Amphenol High Frequency Contacts
for Multi-pin Connectors
12-130-4
®
CONCENTRIC TWINAX
COAXIAL
TRIAX
DIFFERENTIAL
TWINAX
TWINAX PC TAIL
HIGH PERFORMANCE CONNECTORS
AND CONTACTS PROVIDE SECURE,
RELIABLE DATA TRANSMISSION
AMPHENOL’S WIDE RANGE OF CONTACTS
MEET THE DEMANDS OF MILITARY AND
AEROSPACE APPLICATIONS.
Leading in the electrical connection arena, Amphenol
products are used on major programs of military and
commercial aircraft, military ground vehicles, space
applications, missiles/ordnance, and C4ISR equipment.
Amphenol
Aerospace
Amphenol Corporation
Amphenol Aerospace Operations
40-60 Delaware Avenue, Sidney, New York 13838-1395
Phone: 800-678-0141 or 607-563-5011 Fax: 607-563-5157
www.amphenol-aerospace.com
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Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 22
Amphenol
High Frequency Contacts
TABLE OF CONTENTS
• Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . 2
• Overview of Amphenol’s High Frequency Contacts . . . . . . . . . 3-7
• Cable Systems. . . . . . . . . . . . . . . . . . . . . . . . . 8
• Cable Usage Guide . . . . . . . . . . . . . . . . . . . . . .9-12
High Frequency Contacts Typical Markets:
• Military & Commercial Aviation
• Military Vehicles
• Missiles & Ordnance
• C4ISR
Amphenol
Aerospace
MIL-DTL-38999 Circular Connector Overview . . . . . . . . . . . 13
Contacts for MIL-DTL-38999 Connectors:
• Quadrax Contacts . . . . . . . . . . . . . . . . . . . . . 14-16
• New “Split-Pair” Quadrax Contacts . . . . . . . . . . . . . . . 17-20
• Differential Twinax Contacts . . . . . . . . . . . . . . . . . . 21, 22
Compliant Quadrax and PC Tail Quadrax Contacts . . . . . . . . . 23
• Quadrax Transition & Differential Twinax Transitional Adapters . . . . 24-26
• Differential Twinax Transition Adapters . . . . . . . . . . . . . . 27
• Micro D-Twinax Transition Adapters . . . . . . . . . . . . . . 28-30
• Insert Arrangements for MIL-DTL-38999, Series III . . . . . . . . 31, 32
• How to Order 38999 Series III with Quadrax 100 ohm Contacts . . . . 33
• Coaxial Contacts . . . . . . . . . . . . . . . . . . . . . . 34-37
• Matched Impedance Coaxial Contacts . . . . . . . . . . . . . . 38
• Typical Contact Installation Instructions for Coax Contacts . . . . . . 39
• High Frequency Contacts (DC to 40 GHz) . . . . . . . . . . . . . 40
• Twinax Contacts . . . . . . . . . . . . . . . . . . . . . . 41-43
• Triax Contacts . . . . . . . . . . . . . . . . . . . . . . . . 44
• Coax, Twinax & Triax PC Tail Contacts . . . . . . . . . . . . . 45-47
• Insert Patterns for MIL-DTL-38999 Series III Incorporating Coax, Twinax
and Triax Contacts . . . . . . . . . . . . . . . . . . . . . 48-50
Standard MIL-DTL-5015 & Heavy Duty MIL-DTL-22992 Circular
Connector Overview. . . . . . . . . . . . . . . . . . . . . . 51
Contacts for Standard MIL-DTL-5015 & Heavy Duty
MIL-DTL-22992 Connectors:
• Coaxial Contacts . . . . . . . . . . . . . . . . . . . . . . 52, 53
• Insert Patterns for Standard MIL-DTL-5015 and Heavy Duty
MIL-DTL-22992 Incorporating Coax Contacts . . . . . . . . . . . 54
• Rectangular Rack & Panel Connectors that incorporate High Speed . . 55, 56
• Additional Contact Styles from Amphenol . . . . . . . . . . . . . 57
• Guide for Selecting High Frequency Contacts and Cables . . . . . . . 58
CONCENTRIC
TWINAX
TRIAX
TWINAX PC TAIL
DIFFERENTIAL
TWINAX
COAXIAL
QUADRAX
“Split-Pair”
Quadrax Contact
& Cable
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 3
Amphenol
Aerospace
When you need superior electrical performance plus shielding to eliminate
interference from outside electrical sources in a connector, Amphenol has the
most reliable contact solutions.
Amphenol offers a very wide range of contacts that provide high speed transmission and
operate in high frequency conditions. You can be assured of interconnection compatibility
when you come to Amphenol for your contact needs as well as your connector needs.
Amphenol’s expertise in interconnection solutions assures that your contacts will mate
properly and will perform to the application specications of your particular requirements.
MIL-DTL-38999 CONNECTORS - The high performance series most ideal for integrating
high speed and high frequency contacts. MIL-DTL-38999, Series I, II and III are by far the
choice of connector for today’s avionics needs - these subminiature family connectors are
ideally suited for the incorporation of shielded contacts.
This catalog section is primarily devoted to the high speed and high frequency contact
options for use in MIL-DTL-38999 Connectors, which include:
Amphenol® High Frequency Contacts
Coaxial Concentric
Twinax
Triax Quadrax Differential
Twinax
High
Frequency
Transition
Adapters
Pin and socket
contacts
designed for
RF/microwave
and shielded
wire applica-
tions. Sizes 4,
8, 12 & 16
Pin and socket
contacts designed for
protection from
magnetic and electro-
static interference
including nuclear
electromagnetic
pulse. Sizes 8 & 12
Pin and socket
contacts
designed for
shielded wire
applications
with 3
conductors.
Sizes 8, 10 & 12
Size 8 pin and socket
contacts. An outer
contact with 4
strategically spaced
inner contacts
forming two 100 or
150 Ohm matched
impedance
differential pairs.
Size 8 pin and socket
contacts. An outer
contact with 2 inner
contacts spaced to
form one 100 or 150
Ohm matched
impedance
differential pair.
Size 8 Coaxial
contacts that provide
high frequencies (DC
to 40 GHz). Unique
“Float Mount”
technology maintains
tight mechanical
tolerances.
Matched impedance
quadrax and twinax
transition adapters
provide a method of
launching from the
high speed
connectors to PCB
boards.
Other series of connectors from Amphenol Aerospace, in addition to
38999 connectors, can incorporate shielded contacts. These include the following
(and are also covered in this catalog section):
• Amphenol® Heavy Duty Circular Connectors, MIL-DTL-22992 -
with coax contacts.
• Amphenol® Printed Circuit Board Connectors - Rectangular connectors with
standard low mating force brush contacts can have hybrid arrangements with
coax contacts.
• LRM Interconnects - Rectangular module and backplane connectors with standard
low mating force brush contacts can have hybrid arrangements with coax contacts.
• Amphenol® ARINC 600 and R27 Rack & Panel Connectors are available with
quadrax, coax, twinax and differential twinax contacts.
The Cable Usage Guide is a key reference to help guide you in selecting the contacts
best suited to your needs. Since most shielded wire applications start with a xed
requirement for cable types, the guide refers you to the Amphenol connector family
utilizing contacts which are compatible with the cable characteristics.
For more information on other Amphenol connectors with shielded contacts:
• Amphenol® Circular Connectors, MIL-DTL-26482, Series 1 are
available with coaxial contacts, size 8 and 12 for crimp and solder type. See catalog
12-070 on-line at www.amphenol-industrial.com, or consult Amphenol
Industrial Operations.
• Amphenol® MS/Standard, MIL-DTL-5015 Circular Connectors are available
with size 4, 8 and 12 coax contacts. Consult Amphenol Industrial Operations
for more information or on-line at www.amphenol-industrial.com.
For more information on connectors with ber optics see the Fiber Optic section of this
catalog or consult Amphenol Aerospace, Sidney, NY.
Provide High Speed Transmission and
Operate in High Frequency Conditions
See High Frequency
Contact Designer’s
Guide at end
of this
catalog.
4Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
High Speed Quadrax and
Differential Twinax Contacts
Differential Twinax and Quadrax contacts provide
high data transfer rates, low power consumption,
and excellent EMI capability. They offer controlled
impedance of 100 or 150 Ohm and are ideal for
use in harsh environments.
D38999 Series III
Ground Plane Connec-
tors with Quadrax
PCB Socket contacts
D38999 Series III
with Quadrax and
Power Contacts
D38999 Series III
Connectors (standoff
shell at right and
standard shell below)
with Quadrax PC Tail
Contacts
Differential Twinax Contact
Quadrax Contact
DIFFERENTIAL
TWINAX CONTACTS
High speed Differential Twinax contacts
consist of an outer contact with two inner
contacts spaced to form one 100 or 150
Ohm controlled impedance differential pair.
See pages 385 and 386 for performance
data and ordering of Differential Twinax
contacts, and consult Amphenol
Aerospace for more information.
QUADRAX CONTACTS
• High speed Quadrax contacts consist of
an outer contact with four inner contacts
spaced to form two 100 or 150 Ohm
controlled impedance differential pair.
• Both contacts, when used in Amphenol
MIL-DTL-38999 Series III and ARINC
type connectors, provide an excellent
alternative for harsh environment
applications such as:
• Ethernet 100 Base-T-100 Ohm
• Gigabit Ethernet 1000 Base-T-100 Ohm
• Fibre Channel-150 Ohm
• IEEE1394B FireWire-110 Ohm
* Requires modied connector to accommodate keyed contacts.
Amphenol provides the latest technology in high speed contacts - differential
twinax and quadrax contacts, size 8, for use in MIL-DTL-38999 Special* Circular
Connectors.
Differential Twinax and Quadrax contact options include:
• Crimp or printed circuit board termination
• Established designs to accommodate a variety of cable types and gages
• Ground plane connectors can incorporate quadrax contacts. These
connections have conductive inserts that ground the outer conductor of
the contact body to the shell of the connector. They accommodate size 8
and 12 shielded contacts of which the size 8 can be quadrax type.
See pages 378-380 for performance data of Quadrax contacts. Consult
Amphenol Aerospace for further information needed.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 5
Amphenol
Aerospace
QUADRAX CONTACTS
FOR ARINC
CONNECTORS
Amphenol ARINC 600 Rack and Panel
connectors can incorporate high speed
quadrax contacts as well as coax,
twinax and differential twinax contacts.
R27 Rack and Panel connectors use the
same contacts as ARINC 600 connec-
tors. For more information about rack
and panel connectors contact Amphenol
Aerospace, Sidney, NY.
BOARD LEVEL
CONNECTORS WITH
COMPLIANT QUADRAX
CONTACTS
Amphenol also provides compliant
quadrax socket contacts and Quadrax
pin contacts with PC tails for attaching to
printed circuit boards. See page 387 for
more information.
Compliant Quadrax Socket and
PCB Tail Quadrax Pin
Board Level Connector
with Compliant
Quadrax Contacts
Quadrax Contacts, Quadrax
Terminators, Transition Adapters
Transition Adapters
Straight Quadrax
Receptacle Contact
90° Quadrax Receptacle
and Plug Transition
Adapter
In conjunction with its Differential Twinax and Quadrax contacts, Amphenol
has developed a full line of Transition Adapters in order to facilitate launching of
controlled impedance signals to printed circuit boards. These use differential
twinax or quadrax 90° or straight receptacles and they can be either threaded or
cable to board direct. The threaded transition adapters provide an ideal method
of disconnecting the differential twinax or quadrax connector from the board.
See pages 388-390 for further description, performance data and ordering of
transition adapters.
Quadrax Contact for
ARINC Connectors
Quadrax Terminators
FEED-THROUGH CON-
NECTOR WITH QUADRAX
CONTACTS
Amphenol’s feed-through connector is
double-ended for through bulkhead
applications. Consult Amphenol for
more information.
90° Differential Twinax
Receptacle and Plug
Transition Adapter
Amphenol offers a terminator assembly which
is a low reactance, resistive impedance match
to the characteristic impedance of a
transmission line. It is used to terminate the far
ends of a transmission line or an open tap so
that the energy from signals traveling down the
transmission line is absorbed within the resistor
and not reected back down the transmission
line causing signal interference (noise).
Consult Amphenol for more information. Quadrax Terminator
6Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
CONCENTRIC
TWINAX
SHIELDED
CONTACTS
High performance shielding
capabilities are available with
Concentric Twinax contacts.
These are designed for protection
from magnetic and electrostatic
interference including nuclear
electro-magnetic pulse. The
contact is crimp terminable to
twisted shielded cable and is fully
scoop-proof (recessed pins) in
MIL-DTL-38999 connectors. The
concentric twinax contact is
engineered to maintain shield
integrity through a multi-pin
circular connector and does not
require contact polarization within
the insert. Size 8 concentric
twinax contacts were developed
for use in MIL-STD-1553B
Airborne multiplex data bus
applications. Ideal for this
application need is the high
performance Tri-Start connector
with its fully scoop-proof feature
of recessed pins.
High Speed Coax and Twinax Contacts
Optional choices, other than standard crimp or solder 500 cycle and 1500 cycle
contacts, are often required for high frequency interconnections. Amphenol
offers shielded contacts for RF applications as well as balanced high sensitivity
circuits.
SHIELDED COAXIAL
CONTACTS
High speed Coax contacts within
a connector provide the shielding
protection, and many cases the
RF/microwave performance,
needed in the circuitry of many
applications.
Amphenol® Shielded Contacts
provide design versatility for
electrical circuitry. Shielded
contacts are used to eliminate interference from
outside electrical sources, when standard crimp
or solder contacts are not enough.
MIL-DTL-38999 Lanyard “Breakaway”
Connector with Concentric Twinax
Contacts, Qualified for MIL-STD-1760
Shielded Coax Contacts
Concentric Twinax Contacts Size 8
4
MIL-DTL-38999
Connector with
High Speed Coax
Contacts
Concentric Twinax Size 12 Contacts
All popular series of Amphenol circular connectors
and many rectangular connectors are available with coax contacts. Diameters
are standardized in sizes 4, 8, 12 and 16 so that coaxial contacts may be
interchanged with power contacts in connector arrangements which include
those sizes. Popular RG cable types and a variety of other commercial coaxial
cables can be accommodated. See page 398 for coax contact performance
data. Matched impedance size 12 coax contacts are also available
(see page 402). The use of coax contacts within a connector, compared to the
use of individual coaxial/shielded connectors, offers advantages of savings in
space and weight and no cross-mating difculties. Coax and standard contacts
may be mixed within the connector to meet special signal needs. The connector
itself offers further protection and environmental integrity through the grommets
and seals used, and coaxial junction is protected by the connector outer shell.
The concentric twinax contact is crimp terminable to twisted shielded cable.
Size 12 concentric twinax contacts were developed for SAAB. They can be used
in any size 12 cavity of D38999 I, II or III or SJT connector.
Size 8 & 12 coax, triax or twinax contacts or size 16 coax contacts are available
in Ground Plane Connectors (See photo preceding page). These are
MIL-DTL-38999 Series III connectors for data bus, LAN and coax/triax/twinax
transmission lines with conductive inserts that ground the outer contact
conductor to the shell. They are sold “less contacts”
MIL-DTL-38999
Connector with
Concentric Twinax
Contacts
Size 8
Coax
Pin Contact
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 7
Amphenol
Aerospace
4
TRIAX CONTACTS WITH
THREE CONDUCTORS FOR
USE WITH TRIAX CABLE
Amphenol supplies sizes 8, 10 and 12
triax contacts for use in MIL-DTL-38999
Series I, II and III connectors. Triax con-
tacts provide additional shielding when terminated to triax
cable having solid or stranded center conductors. See cable compatibility in
the Cable Usage Guide and performance data and ordering of triax contacts
on pages 408-411. Each of the three conductors of the triax contact is separated by
dielectric insulation to isolate ground planes and to improve shielding
effectiveness. All conductors are crimp terminated for high reliability and ease of
assembly. Triax contacts may be specied for direct connection to printed circuit
boards. For maximum system exibility, triax contacts may be mixed
with coax, twinax and power contacts in a single connector.
Coax Contacts with Frequency
Range of DC to 40 GHz
HIGH FREQUENCY
COAX CONTACTS WITH
“FLOAT MOUNT”
TECHNOLOGY
Amphenol Aerospace now offers DC
to 40 GHz size 8 coaxial contacts for
the D38999 housing and standard
inserts. These contacts can be
terminated to a multiple of cable types
depending on the application.
High Frequency Size 8 Coax
Contacts with “Float Mount“
Technology
By using standard interfaces that are based on MIL-STD-348 and can be
installed in any D38999 size 8 insert, Amphenol has transformed the circular
connector industry. This technology expands the use of D38999 connectors to
include the microwave transmission lines within the multi-port conguration
without change to a custom connector.
The high frequencies are maintained by Amphenol’s unique “Float Mount”
technology. This technology allows for consistent microwave performance while
maintaining tight mechanical tolerances. This consistency provides superior
electrical performance and, unlike other blindmate connectors, will maintain an
accurate phase length when mated. See page 404 for specications,
performances and ordering of this contact.
Twinax Contacts for Printed
Circuit Board Applications
PC TAIL TWINAX
CONTACTS
Amphenol provides Printed
Circuit Tail Twinax contacts for
MIL-DTL-38999 Series I and III
circular connectors and also for
ARINC 404 and ARINC 600
rectangular connectors. High
reliability is assured with factory
pre-assembled contacts and
standardized termination
to the board.
Variety of PC Tail Twinax Contacts
Shielded Triax Contacts
Triax Contacts
HF38999 - D38999 Connectors with
High Frequency Coax Contacts
Printed Circuit Twinax Contacts provide
a cost effective packaging solution for
limited space applications where
connectors are attached to printed
circuit boards.
D38999 Connectors
with PC Tail
Twinax
Contacts
Rail Launch MIL-STD-1760
Connector with
Triax Contacts
See pages 409-411 for performance data and ordering of PC tail twinax
contacts, and consult Amphenol Aerospace for further information needed. Also
see the Printed Circuit Board, and the Series I, II, III section for MIL-DTL-38999
connectors.
8Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Cable Systems with High
Frequency Contacts
CABLE ASSEMBLY CAPABILITIES
Amphenol provides a large array of cable assemblies with
high speed quadrax and differential twinax contacts, as well as
coax and concentric twinax contacts. This page shows a few
examples. The Cable Usage Guide pages that follow list the
design possibilities for these high speed contacts.
Amphenol strives to offer customers the widest range of cable
assemblies, keeping abreast of the latest cable types in the
marketplace. Please consult with the contact product managers at
Amphenol Aerospace for assistance in designing the cable
assembly that suits your particular needs. From a simple one-
cable interconnection, to a multiple cable system, Amphenol can
design and supply your cable needs for high frequency contacts
and connectors. See the High Frequency Contact Designer’s
Guide at the end of this catalog
Variety of Quadrax Cable Assemblies
Quadrax Cable Assembly attached
to Board Level Compliant Quadrax
Connector
TESTING OF CABLES
Rigid testing is performed 100% on cable assemblies at Amphenol
before they are shipped to make sure they meet customer require-
ments. These requirements include tests such as DWV, resistance
and continuity. Amphenol has the background experience and
understanding of harsh environmental testing to assure reliable
“end-to-end” interconnect solutions.
Quadrax Cable
Assembly can be
attached to any
connector application
Quadrax Contact with 8P8C “RJ45”
Jack Ethernet Assembly
Eight Wire Gigabit Ethernet Assembly
Quadrax Contact with 8P8C “RJ45”
Jack Ethernet Assembly
Eight Wire Gigabit Ethernet Assembly
Quadrax Cable Assembly can be
attached to any connector application
Quadrax Cable Assembly attached to Board
Level Compliant Quadrax Connector
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 9
Amphenol
Aerospace
Use the Cable Usage Guide on pages 373-376 as follows:
1. Locate the cable you are using in Cable Type column. For cables not listed consult Amphenol Aerospace.
2. Refer to the Amphenol Connector section which features contacts/adapters for this cable. Connector size, performance
features and insert pattern availability may inuence your choice.
3. Order your connector and contacts or transition adapters by following the procedure given in the section for the connector
series selected. These instructions are supplemented by the Amphenol Catalog Section covering the basic connector.
Cable Type
Nominal
Impedance
(ohms)
Draka Fileca
F-4703-3
100
F-4703-4
F-4704-5
F-47-4-6
Filotex ET2PC236
ET2PF870
PIC Wire
E50424
E50426
E51424
Tensolite
NF22Q100
NF24Q100
NF24Q100-1
NF24Q100-01-200C
NF26Q100
NF26Q100-1
NF26-2Q100
24443/03130X-4(LD)
24443/03166X-4(LD)
24443/9P025X-4(LD)
23450/04090X-4 (LD)
24443/C20714X-4(LD)
Gore
RCN7688
RCN8513
RCN8672
S280W502-4
JSF-18-3
Themax
956-4TN
956-5
T956-4T200
MX100Q-24
Tensolite 24450/03089X-4(LD)
110
Gore RCN8487
JSFY02-1
JSF18
Tensolite 26473/02006X-4(LD) 150
Gore RCN8328
Quadrax Contacts
CABLE USAGE GUIDE
D38999 Series III* Connectors
Quadrax Transition Adapters
CABLE USAGE GUIDE
D38999 Series III* Connectors
or ARINC 600 Connectors
Differential Twinax Contacts
CABLE USAGE GUIDE
D38999 Series III* Connectors
Differential Twinax Transition Adapters
CABLE USAGE GUIDE
D38999 Series III* Connectors
or ARINC 600 Connectors
* Requires modied connector to accommodate keyed contacts.
Cable Type
Nominal
Impedance
(ohms)
Tensolite 26463/70460X-2 98
ST5M1284-003
Draka Fileca 2709-3
100
PIC Wire E10224
Tensolite
NF24T100-200C Space
23460/05114X-2(LD)
24463/03220T-2(LD)
24463/05099X-8(LD)
26453/03184X-2(LD)
24463/9P025X-2(LD)
Raychem 0026A0024, 0024G0024
S280W502-6
JSFY11-24
Gore GSC-05-827300-00
Thermax
956-6262, 956-1T200
12814
MX 100-24
Tensolite 26483/03071X-2(LD) 150
Cable Type
Nominal
Impedance
(ohms)
Draka Fileca F-4703-3
100
F-4704-4
Tensolite
NF22Q100
NF22Q100-01
NF24Q100
NF26Q100
Thermax 956-5
Gore GSC-10-8273900
Tensolite 26473/02006X-4(LD) 150
Cable Type
Nominal
Impedance
(ohms)
M17/176-00002 78
Tensolite 224463/9P025X-2 100
24463/9P025X-2(LD)
Tensolite 26483/03071X-2 150
Cable Usage Guide
10 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Quadrax Contacts
CABLE USAGE GUIDE
ARINC 600 Rack & Panel Connectors
Cable Usage Guide, cont.
Differential Twinax Contacts
CABLE USAGE GUIDE
ARINC 600 Rack & Panel Connectors
Cable Type
Nominal
Impedance
(ohms)
ABS0386WF24 100
ASNE0272TK22 100
ASNE0272TK24 100
Tensolite 24463/9P025X-2(LD) 100
Concentric Twinax Contacts
CABLE USAGE GUIDE
D38999 Series I, II, III & SJT Connectors
Cable Type
Nominal
Impedance
(ohms)
EPD32263A 77
EPD22189B 77
M17/176-00002 77
GSC-12-2548-00 77
GC875TM24H 77
GSC-12-81095-00 77
Raychem
10602 77
10606 77
10612 77
10613 77
10614 77
23089/RC 77
05A0771 77
T10971 77
7724C8664 77
7726D0664 77
782OD0111 (20 AWG) 78
0024G0024 100
5M2022-003 100
HS5930 100
S280W502-1 100
CXN2268 100
Triax Contacts
CABLE USAGE GUIDE
D38999 Series I, II, III & SJT Connectors
Cable Type
Nominal
Impedance
(ohms)
JN1088WT 50
5M2397-002 75
81264-02 75
JN1088WU 75
Gore GSC-03-81497-00 75
RG179 (Coax Cable) 75
Tensolite 28988/50823LXX-1 75
Tensolite 28988/50823LXX-1 75
Thermatics 12447 75
10602 (Twinax Cable) 77
5M2559-001 95
81264-01 95
ST5M1323-001 95
Champlain 81-00700 95
Tensolite 28598/9C026LT-1 95
26895/90334X-1 95
Teledyne 13809 95
11914/1 95
Times AA6603 95
RGX179 75
Concentric Twinax Contacts
CABLE USAGE GUIDE
ARINC 600 Rack & Panel Connectors
Cable Type
Nominal
Impedance
(ohms)
S280W502-1 100
Cable Type
Nominal
Impedance
(ohms)
Draka Fileca F-4703-3
100
F-4704-5, F4704-4
Tensolite
NF22Q100
NF24Q100
24443/03130X-4(LD)
24443/9P025X-4(LD)
S280W502-4
JSFY02-1 110
Gore RCN8328 150
Tensolite 26473/02006X-4(LD)
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 11
Amphenol
Aerospace
Cable Usage Guide, cont. Cable Usage Guide, cont.
Use the Cable Usage Guides on this page for Coax Contacts as follows:
1. Locate the cable you are using in Cable Type column. For cables not listed consult Amphenol Aerospace.
2. Refer to the Amphenol connector section which features contacts for this cable, as indicated by a • in the appropriate
column. If more than one connector series utilizes contacts designed for your cable, investigate each of them.
Connector size, performance features and insert pattern availability may inuence your choice.
3. Order your connector and coax contact by following the procedure given in the section for the connector series
selected. These instructions are supplemented by the Amphenol Catalog Section covering the basic connector.
4. The Additional Contacts column of this guide is used to indicate an additional availability of contact designs for older
cable types or capability. Consult Amphenol Aerospace for further information.
Coax Contacts
CABLE USAGE GUIDE
Cable Type
Nominal
Impedance
(ohms)
For Circular
(MIL-DTL-38999 type)
For Standard & Heavy
Duty Circular
(MIL-DTL-5015 type)
(MIL-DTL-22992 type)
For Rectangular
Connectors
Additional
Contacts
(Consult
Amphenol)
RG-5B/U (M17/073-RG212) 50 •
RG-6A/U (M17/2-RG6) 75 •
RG-7/U 97 •
RG-9B/U (M17/075-RG214) 50 •
RG-11A/U (M17/6-RG11) 75 •
RG-12A/U (M17/6-RG12) 75 •
RG-13A/U 74 •
RG-21A/U 53 •
RG-55B/U (M17/084-RG223) 53 • •
RG-58C/U (M17/028-RG058) 50 • •
RG-58 (M17/155-00001) 50 •
RG-59B/U (M17/29-RG59) 75 •
RG-62A/U (M17/030-RG062) 93 •
RG-62B/U 93 •
RG-63B/U (M17/31-RG63) 125 •
RG-71B/U (M17/90-RG71) 93 •
RG-87A/U 50 •
RG-115/U 50 •
RG-115A/U 50 •
RG-116/U 50 •
RG-122/U (M17/054-RG122) 50 • •
RG-133A/U (M17/100-RG133) 95 •
RG-140/U (M17/110-RG302) 75 •
RG-141A/U 50 • •
RG-142A/U 50 • • •
RG-142B/U (M17/060-RG142) 50 • • • •
RG-143A/U 50 •
RG-161/U 70 • •
RG-174A/U (M17/119-RG174) 50 • •
RG-178B/U (M17/093-RG178) 50 • •
RG-179B/U (M17/094-RG179) 75 • •
RG-180B/U (M17/095-RG180) 95 •••
RG-187A/U (M17/094-RG179) 75 • •
RG-188A/U (M17/113-RG316) 50 • •
RG-188 Double Braid 50
RG-195A/U (M17/095-RG180) 95 •••
RG-195 Double Braid 95
RG-196A/U (M17/169-00001) 50 • •
RG-210/U 93 •
RG-212/U (M17/073-RG212) 50 • •
RG-214/U (M17/075-RG214) 50 •
RG-216/U (M17/77-RG216) 75 •
RG-222/U 50 •
RG-223/U (M17/084-RG223) 50 •••
RG-225/U (M17/86-RG225) 50 •
RG-227/U 50 •
RG-302/U (M17/110-RG302) 75 •
CHART CONTINUES ON NEXT PAGE
NOTE: For information on coax contacts for Miniature circular con-
nectors, MIL-DTL-26482 Series 1, see catalog 12-070 and consult
Amphenol Industrial Operations.
NOTE: MIL-DTL-38999 supersedes MIL-C-38999.
MIL-DTL-5015 supersedes MIL-C-38999.
MIL-DTL-22992 supersedes MIL-C-22992
12 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Cable Usage Guide, cont.
Cable Type
Nominal
Impedance
(ohms)
For Circular
(MIL-DTL-38999 type)
For Standard &
Heavy Duty Circular
(MIL-DTL-5015 type)
(MIL-DTL-22992 type)
For Rectangular
Connectors
Additional
Contacts
(Consult
Amphenol)
RG-303/U (M17/111-RG303) 50 • •
RG-304/U (M17/112-RG304) 50 •
RG-316/U (M17/113-RG316) 50 • •
RD-316
Double Braid (M17/152-00001) 50 •
RG-400 (M17/128-RG400) 50 •
M/A-COM 5M2869-001 50 • •
5022A1311-D 50 •
Beldon 9307 50 •
FA-19X 50 •
T-Flex-402 50 •
T-Flex-405 50 •
Filotex ET124962 50 •
JN1088WT (Triax) 50 •
JN1088WU (Triax) 75 •
PAN6422XQ 50 •
PAN6422XY 75 •
PAN6595XM (Triax) 75 •
Haveg 51-04486 •
81-00207 •
Gore GWN1159A •
CXN3403 •
Times AA3248 •
Teledyne 11299 •
Raychem
5021D1331-0 50 •
5021D1331-9 50 •
5022D1312-9 50 •
7527A1318 75 •
9527A1314 95 •
9528A1318 95 •
9530A5314 95 •
9530D5314 95 •
Thermatics 2929-29 •
Tensolite 30850/87T-1 •
Thermax 50C-25A-DS-1 •
ESC352001 50 •
ESC432101 50 •
SIZE 16
.012 / .0215 Center Conductor (Stranded)
.031 / .066 Dielectric
.085 Max Outer braid (must be round for crimp termination)
.102 Max. Jacket
For Cable not found in the Coax Contact Cable Usage Guide, refer to these general dimensional ranges:
(In general, for D38999 Connectors, the size 8, 12 and 16 Coax Contacts will terminate cable in the following ranges )
SIZE 12
.012 / .0215 Center Conductor (Stranded)
.031 / .105 Dielectric
.126 Max Outer braid (must be round for crimp termination)
.145 Max. Jacket
SIZE 8
.012 / .0395 Center Conductor (Stranded)
.055 / .133 Dielectric
.180 Max Outer braid (must be round for crimp termination)
.201 Max. Jacket
Special coax contacts may be available for cables outside of ranges shown. Consult Amphenol Aerospace for
further assistance in selection of coax contact cables.
Coax Contacts
CABLE USAGE GUIDE, cont.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 13
Amphenol
Aerospace
Cable Usage Guide, cont. MIL-DTL-38999 Circular Connector
Overview
Amphenol® Connectors are ideally suited for the incorporation of shielded contacts for high
performance interconnection applications. The circular family is built around
MIL-DTL-38999 specications, with Mil-approved and commercial styles offered.
Normal operating voltage for circulars with power contacts only is up to
900 VAC (RMS) at sea level.
The MIL-DTL-38999 family offer these features for contact termination flexibility:
• Widest selection of insert arrangements that can incorporate:
• Size 8 high speed Quadrax and Differential Twinax contacts for MIL-DTL-38999 Series
III (specially modied to accommodate keyed contacts)
• Transition adapters for use in attaching D38999 Series III connectors with high speed
quadrax or differential contacts to PCB boards
• Size 8, 12 and 16 Coax contacts
• Size 8 and 12 Twinax contacts
• Size 8, 10 & 12 Triax contacts
• Wide selection of connector shell styles and sizes
• Scoop-Proof recessed design in LJT-R, TV-R and SJT-R connectors provide
protection for contacts
• Standard power contacts are crimp rear release, qualied to SAE AS39029
• Coax, Twinax, and Triax contacts employ the same retention system as power
contacts, simplifying user substitution
HOW TO ORDER CONNECTORS AND
HIGH FREQUENCY CONTACTS
• Select the Circular Series desired.
(See features of each series given briefly on
this page and in-depth in the other sections of this catalog,
which are on-line at www.amphenol-aerospace.com).
Series I - LJT-R Connectors
Series II - JT-R Connectors
Series III - TV-R Connectors
SJT* - SJT-R Connectors
See Amphe-Lite (Industrial 38999 type) Catalog 12-094
• Select the quadrax, differential twinax, coax, twinax and/or
triax contacts or the transition adapters that are needed from
the tables on the follow ing pages that correspond to the cable
being used.
• Select the insert arrangement to accommodate required
number of contacts. Insert patterns for quadrax and
differential twinax contacts are on pages 395,396. Insert
patterns for coax, twinax and triax contacts are on
pages 404-406.
• Complete the connector part number from the connector
series catalog, incorporating the chosen insert pattern
number. See detailed how to order page 397 for ordering
38999, Series III with quadrax and differential twinax
contacts. Consult Amphenol for assistance in ordering
38999 circulars with coax, twinax and triax contacts.
• Consult Amphenol Aerospace for ordering information for
connectors with PC tail contacts, and for transition adapters.
• If connector is ordered less contacts, power contacts and/or
sealing plugs may be ordered separately to ll out the insert
arrangement.
SJT-R, 38999 Type
See the SJT section of this catalog.
• Amphenol proprietary series
(non-MS) which is a further
expansion of the basic JT family,
but incorporates the LJT
scoop-proof design
• Compliant with several
European specifications
Amphe-Lite, 38999 Type
See Catalog 12-094 for complete
information on this series.
• Commercial/Industrial
38999 Series III type
• Cost effective high performance
connector for severe environments or
general duty industrial applications
• Consult Amphenol Industrial
Operations for further information
12-094 catalog is on-line at www.
amphenol-industrial.com.
NOTE: SAE AS39029 supersedes MIL-C-39029.
NOTE: MIL-DTL-38999 supersedes MIL-C-38999.
MIL-DTL-27599 supersedes MIL-C-27599
JT-R, D38999 Series II LJT-R, D38999 Series I
See 38999 section Series II, JT for complete
information on this series.
• Shorter profile connector series for
applica tions requiring maximum
space savings
• Bayonet coupling, crimp termination
• Also available in solder termination types
under MIL-DTL-27599 Series II
See 38999 section Series I, LJT for complete
information on this series.
• Scoop-proof (recessed pins)
• Bayonet coupling, crimp termination
• Also available in solder termination types
under MIL-DTL-27599 Series II
• High performance capability series for both
general duty and severe environment
appli cations
• Offers the widest range of Subminiature
Fam ily Mil-Spec qualified options in contact
and connector styles
• Threaded coupling; completely mates in one
turn; crimp termination
• Superior EMI/EMP shielding effectiveness
• Scoop-proof design (recessed pins)
• Available in aluminum, stainless steel and
firewall, or lightweight composite styles
See 38999 section Series III for complete
information on this section.
GENERAL ORDERING INFORMATION
Amphenol MIL-DTL-38999, which feature rear
removable contacts, are normally supplied with a
full complement of power contacts, separately
packaged. Coax, twinax and triax contacts are
ordered by part number as referenced in the part
number charts on the fol lowing pages of this
catalog, and are substituted for the power
contacts at the time of the cable or equipment
assembly. If the application is for coax, twinax or
triax contacts only, the connector may be ordered
less contacts and no power contacts will be
supplied.
TV-R, Tri-Start, D38999 Series III
14 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Quadrax Contacts, MIL-DTL-38999, Series III
General Description
TYPICAL QUADRAX
SOCKET CONTACT
has socket outer contact
with a socket inner contact
TYPICAL QUADRAX PIN CONTACT
has pin outer con tact with a pin
inner contact
Quadrax Pin Size 8 and MIL-DTL-38999
Series III Connector
Quadrax in an Eight Wire Gigabit Ethernet Assembly
Also see Quadrax contacts for ARINC 600 and R27 Rack and Panel Connectors on
page 419 and 420.
Suggested Strain Relief - Insert Arrangements 9-5 or 19-18
with Quadrax Contacts
Due to the piggyback grommet interference with normal strain reliefs
on the shell size 9 only, the recommended strain relief for the connec-
tor is: Amphenol part number TGW-R-5309-10 (OD Cad) or TGF-
R-5309-10 (Electroless nickel)
- shell size 9 only. For 19-18 insert
pattern, recommended backshell:
Glenair 367-221-NF. This is
recommended due to the proximity
of the size 8 contacts in relation
to the shell.
Quadrax Pin with 8P8C “RJ45” Jack
PIGGYBACK
GROMMET
.367 MAX.
.525
MAX.
Cable Illustration - Quadrax Contact
BRAID JACKET
INSULATION
(4) CENTER
CONDUCTORS
ORIENTATION
KEY
PIN CONTACT
MATING FACE
SOCKET CONTACT
MATING FACE
1
2
3
41
2
34
Suggested Numbering for Quadrax
Contacts
Differential Pairs, contacts 1-3, 2-4.
See page 397 for part number ordering of
popularly used 38999 Series III connectors with
100 ohm quadrax contacts.
Quadrax differential pairs are 1and 3, 2 and 4.
Quadrax Contacts are gold plated,
crimp termination
Finish of mating contacts parts: supplied with
0.000050 min. gold over nickel on mating
parts. Consult Amphenol for availability of
other nishes.
Quadrax Size 8 Contact Performance:
• Bandwidth: Up to 3 Gigahertz
• Data Rate: Exceeding 3 Gbits/sec.
• Voltage Rating: 500 Vrms max. @
sea level
• Dielectric Withstanding Voltage:
1000 VAC rms between all inner contacts
@ sea level, 500 VAC rms between inner
and outer contacts @ sea level
Amphenol® Quadrax Contacts -offer several advantages
for high data transfer rates, low power consumption and excellent EMI
compatibility:
• Four strategically spaced inner contacts form two 100 or 150
Ohm matched impedance differential pairs
• Outer contact has rugged wall section for durability
• Available in size 8 crimp termination style
• Also available in size 8 with PC tails (see page 379)
• Requires modication of MIL-DTL-38999 connector to
accommodate keyed contacts
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 15
Amphenol
Aerospace
Quadrax Contacts for MIL-DTL-38999
Series III, Application Data
TV-R Series, MIL-DTL-38999 Series III* Connectors
QUADRAX CONTACTS FOR USE IN TV-R CONNECTORS
Cable
Contact Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Inner
Conductor
(AWG)
Contact
Size
Electrical
Protocol††
Crimping Tools
Pin Socket Inner
Contact
Outer
Contact
Draka Fileca F-4703-3, F4704-4,
Filotex ET 2PC236, Filotex
ET2PF870, PIC Wire E50424
ABS0972, Tensolite
23450/04090X-4(LD) Draka Fileca
F-4704-5, ABS1503 KD 24
21-033384-021
(L-2119-A)
21-033385-021
(L-2119-A)
100
24
8
Ethernet, 1000 Base-T
Gigabit Ethernet
M22520/2-01
with
Positioner
M22520/2-37
or with
Daniels
Positioner
K709
M22520/5-01
with Die Set
M22520/5-45
(Location A)
Tensolite NF24Q100, NF24Q100-01,
24443/9P025X-4(LD), S280W502-4,
24443/03130X-4(LD),
24443/C20714X-4(LD),
24450/0120X-4(LD),
NF24-2Q100, TYCO CEC-
RWC-18664, GORE GSC-01-81869-
01, 24443/03166X-4(LD), Thermax
T956-4T200, Pic Wire E51424,
Thermax MX100Q-24,
NF24Q100-01-200C (Space)
21-033384-051
(L-2119-D)
21-033385-051
(L-2119-D) 24 Ethernet, 1000 Base-T
Gigabit Ethernet
Tensolite NF22Q100,
NF22Q100-01, Thermax 956-5,
GORE RCN 7688
21-033384-061
(L-2119-H)
21-033385-061
(L-2119-H) 22
Ethernet (100 Mbps),
1000 Base-T Gigabit
Ethernet (1 Gbps)
Tensolite NF26Q100, NF26Q100-01,
NF26-2Q100, PIC E51426
21-033384-071
(L-2119-AB)
21-033385-071
(L-2119-AB) 26
Ethernet (100 Mbps),
1000 Base-T Gigabit
Ethernet (1 Gbps)
S280W502-4/BMS13-
72T03C04G024
21-033384-141
(BACC47GM1)
21-033385-141
(BACC45GN1) 24
Draka Fileca F-4704-6,
Gore RCN 8672
21-033384-151
(L-2119-AW)
21-033385-151
(L-2119-AW) 26
Ethernet (100 Mbps),
1000 Base-T Gigabit
Ethernet (1 Gbps)
Tensolite NF24Q100-01 (same as
21-03338( )
-51, uses EMI Piggyback)
21-033384-161
(L-2119-BE)
21-033385-161
(L-2119-BE) 24
Ethernet (100 Mbps),
1000 Base-T Gigabit
Ethernet (1 Gbps)
Gore RCN8513, JSFY18-3 21-033384-171
(L-2119-BN)
21-033385-171
(L-2119-BN) 22
Ethernet (100 Mbps),
1000 Base-T Gigabit
Ethernet (1 Gbps)
Tensolite NF22Q100 Special Box
pattern, only mates with 21-0333
( )-181
21-033384-181
(L-2119-BP)
21-033384-181
(L-2119-BP) 22
Ethernet (100 Mbps),
1000 Base-T Gigabit
Ethernet (1 Gbps)
Tensolite NF24Q100, NF24Q100-01
for 2.5 Gbps applications
21-033384-191
(L-2119-BS)
21-033385-191
(L-2119-BS) 24
•Serial FPDP Applications
(2.5 Gbps) (Typical app
run at 150 Ohms)
• HDMI 1.3
USB2 (28433/02171LX-4) 21-033384-101† 21-033385-101† 90 USB2.0 (480 Mbps)
Tensolite 24450/03089X-4(LD) Gore
RCN8647 21-033384-211 21-033385-211
110
24 IEEE 1394B Firewire
JSFY02-1, JSFY18 21-033384-221 21-033385-221 24 IEEE 1394B Firewire
Gore RCN8487, JSFY18 21-033384-231 21-033385-231 24 IEEE 1394B Firewire
Tensolite 24450/03089X-4(LD) Same
as 21-03338( )-211 but Box pattern,
mates with 21-03338( )-241 only
21-033384-241† 21-033385-241† 24 IEEE 1394B Firewire
F-4703, ABS1503KD24 21-033384-281 21-033385-281 100 Meets EN3155-074
Tensolite 26473/02006X-4(LD)/Gore
RCN8328 (not for new designs, use
21-033450/1 series)
21-033384-31
(L-2119-B)
21-033385-031
(L-2119-B) 150 26
Daniels crimping tools available from Daniels Mfg. Corp. 6103 Anno Ave.,
Orlando, FL 32809
* Requires modied connector to accommodate keyed contacts.
**Termination instructions are packaged with each contact and can be
found on-line at: www.amphenol-aerospace.com/serviceinstructions.asp
† Consult Amphenol for current release of this contact or instruction sheet
if applicable.
†† Test reports available for indicated protocols. Consult Amphenol
Aerospace.Typical applications run at 150 Ohms
CHART CONTINUES ON NEXT PAGE
QUADRAX CONTACT DATA
Contacts are inserted by hand. Refer to termination instructions listed. Contacts are
removed with a removal tool. Recommended tool is MIL-I-81969/14-06, Daniels DRK-264-8.
Refer to termination instructions listed.Finish of mating contact parts: Contact part numbers
shown in the chart above are sup plied gold plated per ASTM B488 Type II, Code C, .000050
min. thick over nickel plate per AMS-QQ-N-290, Class 2, .000030/.000150 thick.
16 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
SEALING PLUGS
Sealing Plugs
for use with D38999 Connectors
using Quadrax Contacts -
Size 8 Cavities
Part Number
***Standard Plastic T3-4008-59P
Standard Plastic to be used with PCB tails
(shorter tail length) T3-4008-59P1
***Metal sealing plug - can be used when
mating with contacts on mating half 21-033899-8Q1
Metal sealing plug used with PCB’s and
mating contact on mating half 21-033899-8Q2
PIGGYBACK GROMMET
Grommet for use with D38999
Connectors
using Quadrax Contacts
Part Number
Metallized piggyback grommet 21-033321-023
QUADRAX CONTACTS FOR USE IN TV-R CONNECTORS
Cable
Contact Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Inner
Conductor
(AWG)
Contact
Size
Electrical
Protocol††
Crimping Tools
Pin Socket Inner
Contact
Outer
Contact
Tensolite 26473/02006X-4(LD) Same as
21-033384/5-31 but box pattern (not for new
designs, use 21-033450/1 series) Gore
RCN8328
21-033384-201† 21-033385-201†
150
26
8
M22520/2-01
with Positioner
M22520/2-37
or with Daniels
Positioner K709
M22520/5-01
with Die Set
M22520/5-45
(Location A)
Gore RCN7625 21-033384-271 21-033385-271
Tensolite 26473/02006X-4(LD), Gore RCN8328 21-033450-001
(L-2119-BW)
21-033451-001
(L-2119-BW) 26
Fibre-Channel (1 GBPS, 2
GBPS, 1G/2G), 1000 Base-CX
(1.25 GBPS), SCSI-2 (3.2 GBPS)
Tensolite 26473/02006X-4(LD), Gore RCN8328
(same as 21-033450/1-1 except box pattern.
Mates with 21-033450/1-11 only.
21-033450-011† 21-033451-011† 26
Fibre-Channel (1 GBPS, 2
GBPS, 1G/2G), 1000 Base-CX
(1.25 GBPS), SCSI-2 (3.2 GBPS)
Quadrax Contacts, MIL-DTL-38999, Series III
Application Data
TV-R Series, MIL-DTL-38999 Series III* Connectors
Daniels crimping tools are available
from Daniels Mfg. Corp. 6103 Anno
Ave., Orlando, FL 32809
* Requires modied connector to
accommodate
keyed contacts.
** Termination instructions are
packaged with each contact and
can be found on-line at: www.
amphenol-aerospace.
com/serviceinstructions.asp
† Consult Amphenol Aerospace for
current release of this contact or
instruction sheet if applicable.
†† Test reports available for
indicated protocols.
Consult Amphenol Aerospace.
*** Must be used with 21-033321-005
piggyback grommet seal.
Indicated length given in chart at left is the distance
from the rear of the contact retention shoulder to the
tip of the PCB tails.
L DIM. LENGTH
INDICATED IN
TABLE COLUMN
Note: it does not indicate stickout length when
installed in D38999 connector.
Contact Part Number Impedance
(Ohms) L Dim Pretinned
Pin Socket
21-033398-021 21-033397-021 100 Ohm 1.035 X
21-033398-031 21-033397-031 100 Ohm 0.866
21-033398-061 21-033397-061 150 Ohm 1.035
21-033398-071 21-033397-071 150 Ohm 0.494 X
21-033398-081 21-033397-081 150 Ohm 0.780 X
21-033398-091 21-033397-091 100 Ohm 0.840 X
21-033398-111 21-033397-111 100 Ohm 0.708
21-033398-121 21-033397-121 100 Ohm 0.859
21-033398-131 21-033397-131 150 Ohm 0.780 X
21-033398-141 21-033397-141 100 Ohm 0.615
21-033398-151 21-033397-151 150 Ohm 0.815
21-033398-191 21-033397-191 100 Ohm 0.605
21-033398-211 21-033397-211 150 Ohm 0.815 X
21-033398-221 21-033397-221 100 Ohm 0.775
21-033398-231 21-033397-231 100 Ohm 0.494
21-033398-241 21-033397-241 100 Ohm 0.741
21-033398-251 21-033397-251 100 Ohm 0.788
21-033398-271 21-033397-271 100 Ohm 0.741
21-033398-281 21-033397-281 100 Ohm 0.806
21-033398-291 21-033397-291 100 Ohm 1.035
21-033398-301 21-033397-301 100 Ohm 0.836
21-033398-311 21-033397-311 100 Ohm 0.940
21-033398-341 21-033397-341 100 Ohm 0.901
21-033398-351 21-033397-351 100 Ohm 0.871
21-033398-361 21-033397-361 100 Ohm 0.939
21-033398-371 21-033397-371 100 Ohm 0.672
21-033398-381 21-033397-381 100 Ohm 0.914
21-033398-391 21-033397-391 100 Ohm 0.360
21-033398-401 21-033397-401 100 Ohm 1.009
21-033398-411 21-033397-411 150 Ohm 0.866
21-033398-421 21-033397-421 100 Ohm 1.169
21-033398-431 21-033397-431 100 Ohm 0.819
21-033398-451 21-033397-451 150 Ohm 0.494
21-033398-461 21-033397-461 100 Ohm 0.761
21-033398-471 21-033397-471 100 Ohm 0.889
21-033398-481 21-033397-481 100 Ohm 0.971
21-033398-491 21-033397-491 100 Ohm 0.418
21-033398-501 21-033397-501 100 Ohm 0.875
21-033398-511 21-033397-511 100/150 Ohm 0.699
21-033398-521 21-033397-521 100 Ohm 0.582
21-033398-531 21-033397-531 100 Ohm 0.666
21-033398-541 21-033397-541 100 Ohm 0.946
21-033398-551 21-033397-551 100 Ohm 0.788 X
21-033398-561 21-033397-561 100 Ohm 0.815
Contact Part Number Impedance
(Ohms) L Dim Pretinned
Pin Socket
21-033398-581 21-033397-581 100 Ohm 0.721
21-033398-591 21-033397-591 100/150 Ohm 0.939
21-033398-601 21-033397-601 100 Ohm 0.939
21-033398-611 21-033397-611 100 Ohm 1.366
21-033452-011 21-033453-011 150 Ohm 1.035 (mates to 21-033450/51 series)
21-033452-021 21-033453-021 150 Ohm 0.815 (mates to 21-033450/51 series)
21-033452-031 21-033453-031 150 Ohm 0.815 (mates to 21-033450/51 series) X
21-033452-041 21-033453-041 150 Ohm 0.866 (mates to 21-033450/51 series)
21-033452-051 21-033453-051 150 Ohm 0.494 (mates to 21-033450/51 series)
21-033452-061 21-033453-061 150 Ohm 0.582 (mates to 21-033450/51 series)
21-033452-071 21-033453-071 150 Ohm 0.939 (mates to 21-033450/51 series)
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 17
Amphenol
Aerospace
Amphenol Aerospace offers the high performance
interconnect solution for CAT6A type cable.
MIL-DTL-38999 Series III Connectors with “Split-Pair”
Quadrax Contacts for use with CAT6A Type Cable
FEATURES & BENEFITS:
• Overall higher bandwidth than standard CAT5E quadrax
• Enhanced crosstalk performance (compared to standard quadrax)
due to compatibility with shielded twisted pair of cables
• Can be used for a variety of high speed applications beyond
current quadrax design**
• Four strategically spaced inner contacts form two 100 Ohm
matched impedance differential pairs
• Outer contact has rugged wall section for durability
• Available in size 8 crimp termination style
• Also available in size 8 PC tails
• Can be installed into existing quadrax contact connector cavities
• Requires modication of MIL-DTL-38999 connector to
accommodate keyed contacts
“Split-Pair” Quadrax Contacts for use with CAT6A Type Cable
APPLICATIONS:
For use with, but not limited to, the
following electrical protocols :
• 10/100/1000/10GBASE-T Ethernet
• DVI
• USB 2.0
• Serial RapidIO (up to 3.125 Gbps)
• PCI-Express 2.0
• HDMI 1.3a
• SATA 2.0 (up to 3 GHz)
Crimp Style Part Number Cable AWG
PIN 21-033470-001 Thermax
1536-224 24
SOCKET 21-033471-001
PIN 21-033470-021 Thermax
1536-195 26
SOCKET 21-033471-021
Outer Contact Inner Contact
DANIELS M22520/5-01
with die set Y1999 or
M22520/5-45
DANIELS M22520/2-01
with positioner K1777
SPLIT-PAIR QUADRAX CONTACT*
PART NUMBERS:
CRIMP TOOLS:
M81969/14-12
REMOVAL TOOL:
for use with CAT6A Type Cable
SPLIT-PAIR QUADRAX
SOCKET CONTACT
SPLIT-PAIR QUADRAX
PIN CONTACT
Suggested Numbering for Quadrax Contacts
2
3
2
3
PIN CONTACT
MATING FACE
SOCKET CONTACT
MATING FACE
1
4
1
4
Differential Pairs: 1 & 4, 2 & 3
* Patent pending.
Daniels crimping tools are available from Daniels Mfg. Corp. 6103
Anno Ave., Orlando, FL 32809
New “Split-Pair” Quadrax Contacts & Cables
Assemblies for MIL-DTL-38999, Series III
18 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
PCB Pin Part Numbers Impedance Length ±.015
21-033466-011
100 Ohm
1.035
21-033466-021 .815
21-033466-031* .815
21-033466-041 .866
21-033466-051 .494
21-033466-061 .582
21-033466-071 .815
21-033466-081 .840
PCB QUADRAX PIN
PCB Socket Part Numbers Impedance Length ±.015
21-033467-011
100 Ohm
1.035
21-033467-021 .815
21-033467-031* .815
21-033467-041 .866
21-033467-051 .494
21-033467-061 .582
21-033467-071 .815
21-033467-081 .840
PCB QUADRAX SOCKET
LENGTH
INDICAT ED IN
TABLE COLUMN
Indicated length given in charts above is the
distance from the rear of the contact retention
shoulder to the tip of the PCB tails.
Note: it does not indicate stickout length
when installed in D38999 connector.
100 OHM QUADRAX TRANSITION ADAPTERS
FOR LAUNCHING CONTROLLED IMPEDANCE SIGNALS TO PC BOARDS
Quadrax Type Adapter/
Cable or PCB Tail Length Illustration of Adapter Part Number Impedance
(Ohms)
Mating
Thread
Size
Plug Receptacle
Quadrax Plug Adapter/
Thermax 1536-224 21-033468-011
100 .375
PCB Quadrax Receptacle 90
Degree Adapter/
Tail Length .110
21-033469-001
PCB Quadrax Receptacle
Straight Adapter/
Tail Length .110
21-033469-011
Quadrax Receptacle 90
degree Adapter with cable to
board/
Thermax 1536-224
21-033469-021
Quadrax Receptacle Straight
Adapter with cable to board/
.195 tail length Thermax
1536-224
21-033469-031
Mating plugs and receptacles
Wired to board
TRANSITION ADAPTERS FOR LAUNCHING SIGNALS TO PC BOARDS
*Pretinned
New “Split-Pair” Quadrax Contacts
Frequencies & Performance Data
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 19
Amphenol
Aerospace
PERFORMANCE DATA
The following graphs on this page and
the next page provide performance data
on Amphenol® 10GBASE signal integrity
(SI) quadrax contacts. Testing was done
with 2 mated contacts terminated on both
ends of 1 meter Thermax cable.
Insertion Loss
S-Parameters Magnitude
S1, 2
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
-4.0
-4.5
-5.0
-5.5
-6.0
-6.5
0.1 0.2 0.3 0.4 0.6 0.7 0.8 1 2 3 4 50.5
Frequency / GHz
dB
Return Loss
S-Parameters Magnitude
S1, 1
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
0.1 0.2 0.3 0.4 0.6 0.7 0.8 1 2 3 4 50.5
Frequency / GHz
dB
Frequency (GHz) Insertion Loss (dB) Return Loss (dB) NEXT (dB) FEXT (dB)
0.1 0.09 35.68 62.36 59.29
0.24 0.22 36.44 42.87 62.25
0.5 0.45 43.66 43.63 55.22
0.625 0.57 43.49 53.68 43.53
10.98 17.82 49.26 48.33
1.25 1.29 15.1 43.57 44.12
1.5 1.47 17.94 46.02 40.78
1.7 1.86 12.23 48.01 47.23
22.11 12.9 37.45 38.12
2.5 2.42 15.97 29.9 31.52
32.86 16.52 35.94 29.36
For use with the following, but not
limited to, electrical protocols:
10/100/1000/10GBASE-T Ethernet
• DVI
• USB 2.0
• Serial RapidIO (up to 3.125 Gbps)
• PCI-Express 2.0
• HDMI 1.3a
• SATA 2.0 (up to 3 GHz)
FREQUENCIES OF INTEREST
New “Split-Pair” Quadrax Contacts
Frequencies & Performance Data
20 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
2.5 Gps Eye Pattern (PRBS n=15)
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
-0.1
-0.2
-0.3
-0.4
-0.5
0.4
0.3
0.2
0.1
0
0 200 400 600 800 1000 1200
P1 Real Part
Time / ps
Voltage / V
TD Voltage
Far-end Crosstalk
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-800.1 0.2 0.3 0.4 0.6 0.7 0.8 1 2 3 4 50.5
S-Parameters Magnitude
Frequency / GHz
dB
S1, 4
Near-end Crosstalk
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-800.1 0.2 0.3 0.4 0.6 0.7 0.8 1 2 3 4 50.5
S-Parameters Magnitude
Frequency / GHz
dB
S1, 3
New “Split-Pair” Quadrax Contacts
Frequencies & Performance Data
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 21
Amphenol
Aerospace
Differential Twinax Contacts, MIL-DTL-38999
Series III, General Description
Amphenol® Differential Twinax Contacts -
Offer several advantages for high data transfer rates, low power
consumption and excellent EMI compatibility:
• Two strategically spaced inner contacts form two 100 or 150 Ohm
matched impedance differential pairs
• Outer contact has rugged wall section for durability
• Available in size 8 crimp termination style
• Also available in size 8 with PC tails (see page 386)
• Requires modication of MIL-DTL-38999 connector to
accommodate keyed contacts
Differential Twinax Contacts are Gold
plated, Crimp Termination
Finish of mating contacts parts: supplied with
0.000050 min. gold over nickel on mating parts.
Consult Amphenol for availability of
other nishes.
Differential Twinax Size
8 Contact Performance:
• Bandwidth: Up to 3 Gigahertz
• Data Rate: Exceeding 3 Gbits/sec.
• Voltage Rating: 500 Vrms max. @ sea level
• Dielectric Withstanding Voltage:
1000 VAC rms between all inner contacts @
sea level 500 VAC rms between inner and
outer contacts @ sea level
Cable Illustration - Differential Twinax Contact
TYPICAL DIFFERENTIAL
TWINAX SOCKET
CONTACT has socket
outer contact with a
socket inner contact
TYPICAL DIFFERENTIAL
TWINAX PIN CONTACT
has pin outer con tact with
a pin inner contact
Differential Twinax Socket Contact
BRAID JACKET
INSULATION
(2) CENTER
CONDUCTORS
Suggested Numbering for Differential
Twinax Contacts
2112
ORIENTATION
KEY
PIN CONTACT
MATING FACE
SOCKET CONTACT
MATING FACE
Differential Twinax Pin Contact
22 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Differential Twinax Contacts, MIL-DTL-38999
Series III, Application Data
TV-R Series, MIL-DTL-38999 Series III* Connectors
DIFFERENTIAL TWINAX CONTACTS FOR USE IN TV-R CONNECTORS
Cable
Contact Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Contact
Size
Electrical
Protocol††
Crimping Tools
Pin Socket Inner
Contact
Outer
Contact
Tensolite 24463/05099X-8(LD), Thermax MX
100-24, Tensolite 24463/9P025X-2(LD), Thermax
12814, ST5M1284-003 (98 Ohm), 26463/70460X-
2 (98 Ohm), PIC E10224,
Fileca 2709-3, NF24T100-200C (Space),
S280W502-1
21-033387-021
(L-2119-E)
21-033388-021
(L-2119-E)
100
8
Ethernet, USB
M22520/2-01
with Positioner
M22520/2-37
or with Daniels
Positioner K709
M22520/5-01
with Die Set
M22520/5-45
(Location A)
GORE GSC-05-827300-00 Tensolite
26453/03184X-2(LD) Thermax 956-626Z
21-033387-051***
(L-2119-AY)
21-033388-051***
(L-2119-AY)
Tensolite 26453/03184X-2(LD), Thermax
956-626Z, GORE GSC-05-827300-00
ASNE08072003-09
21-033387-041
(L-2119-T)
21-033388-041
(L-2119-T)
23460/05114X-2(LD), PIC E1024 21-033387-061
(L-2119-BH)
21-033388-061
(L-2119-BH)
Raychem 0026A0024, M17/176-00002 (77 Ohm) 21-033387-071
(L-2119-BJ)
21-033388-071
(L-2119-BJ)
JSFY11-24, Tensolite 24463/03220T-2(LD),
Thermax 956-1T200
21-033387-091
(L-2119-BT)
21-033388-091
(L-2119-BT)
S280W502-6, Tensolite 24463/9P026X-2(LD) 21-033387-101
(L-2119-AK)
21-033388-101
(L-2119-AK)
AXON P509782 21-033387-131 21-033388-131 100
Tensolite 26453/03184X-2(LD) 21-033387-151 21-033388-151 100
Tensolite 26483/03071X-2(LD) 21-033387-031
(L-2119-AC)
21-033388-031
(L-2119-AC) 150
Tensolite 26483/03071X-2(LD) 21-033456-001
(L-2119-BX)†
21-033457-001
(L-2119-BX)†
Fibre Channel, 1000 Base-CX
Ethernet
PCB DIFFERENTIAL TWINAX CONTACTS FOR USE IN TV-R CONNECTORS
PCB Quadrax
Contacts
Contact Part Number Impedance
(Ohms)
Contact
Size
Pin Socket
PCB (1.035 Length) 21-033834-001 21-033835-001
100
8
PCB (.788 Length) 21-033834-031 21-033835-031
PCB (.494 Length) 21-033834-041 21-033835-041
PCB (.939 Length) 21-033834-051 21-033835-051
PCB (.780 Length) 21-033834-061 21-033835-061
PCB (.871 Length) 21-033834-071 21-033835-071
PCB (.937 Length) 21-033834-081 21-033835-081
PCB (1.035 Length) 21-033834-091 21-033835-091
PCB (.843 Length) 21-033834-101 21-033835-101
PCB (.806 Length) 21-033834-111 21-033835-111
PCB (.908 Length) 21-033834-121 21-033835-121
PCB (.530 Length) 21-033834-131 21-033835-131
PCB (.819 Length) 21-033834-141 21-033835-141
PCB (1.035 Length) 21-033834-021 21-033835-021
150
PCB (1.035 Length) mates to
210-33456/57 series 21-033458-001 21-033457-001
Daniels crimping tools are available from Daniels Mfg.
Corp. 6103 Anno Ave., Orlando, FL 32809
* Requires modied connector to accommodate keyed
contacts.
*** Indicated contact is vacuum degassed
†† Test reports available for indicated protocols.
Consult Amphenol Aerospace.
**Termination instructions are packaged with each contact
and can be found on-line at:
www.amphenol-aerospace.com/serviceinstructions.asp
† Consult Amphenol Aerospace for current release of this
instruction sheet.
DIFFERENTIAL TWINAX CONTACT DATA
Contacts are inserted by hand. Refer to termination instructions listed.
Contacts are removed with a removal tool. Recommended tool is
MIL-I-81969/14-06, Daniels DRK-264-8. Refer to termination
instructions listed.
Finish of mating contact parts: Contact part numbers shown in the chart above
are sup plied gold plated per ASTM B488 Type II, Code C, .000050 min. thick
over nickel plate per AMS-QQ-N-290, Class 2, .000030/.000150 thick.
Indicated length given in chart at left is the distance
from the rear of the contact retention shoulder to the
tip of the PCB tails.
L DIM. LENGTH
INDICATED IN
TABLE COLUMN
Note: it does not indicate stickout length when
installed in D38999 connector.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 23
Amphenol
Aerospace
2.200 2.000
.475
.376
.500
.720
Compliant Quadrax Contacts and PC Tail
Quadrax Contacts for Attachment to PC Boards
General Description
Amphenol® Quadrax Contacts for Printed
Circuit Board Attachment- Available for MIL-DTL-38999
Series III Circular connectors with straight PC tail termination and with
compliant pin termination. These provide the ideal solution for bringing
high speed data transmission to the board.
Compliant Pin Quadrax and PC Tail Quadrax Contacts
Compliant Pin Quadrax Board Level Connector
MIL-DTL-38999, SERIES III
CONNECTOR WITH PC TAIL
CONTACTS. This arrange-
ment has 33 size 22D and 2
Quadrax PC tail contacts.
MIL-DTL-38999, SERIES III
CONNECTOR WITH PC TAIL
CONTACTS. This arrange-
ment has 8 Quadrax PC tail
contacts.
Amphenol® Quadrax Contacts for Rectangular Board Level
Connectors - Incorporate the same size 8 Quadrax PCB contacts as used in circular
38999 connectors.
• Size 8 Quadrax Compliant contacts with hole diameters:
.025 ±.002 PTH Quadrax contact
.040 ±.003 PTH shell grounding
Accommodates backplane .125 inch min. thickness
• Consult Amphenol Aerospace for availability of additional connector congurations
4 POSITION BOARD LEVEL CONNECTOR WITH QUADRAX
8 POSITION BOARD LEVEL CONNECTOR WITH QUADRAX
3.440
.500
.720
.381
.475
3.640
HGFE DCBAABCDEFGH
24 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Quadrax Transition Adapters and
Differential Twinax Transition Adapters
General Description
Amphenol® Transition Adapters - Are used to facilitate
launching of controlled impedance signals to printed circuit boards.
Amphenol provides transition adapters in both contact types:
• Quadrax transition adapters, 90° or straight receptacles
threaded or cable to board style
• Differential twinax transition adapters, 90° or straight receptacles,
threaded or cable to board style
90° Quadrax Receptacle and Plug Transition Adapter
90° Differential Twinax Receptacle and Plug Transition Adapter
TRANSITION ADAPTER DATA
Finish of mating contact parts: Contacts are sup plied gold plated
per ASTM B488 Type II, Code C, .000050 min. thick over nickel plate
per AMS-QQ-N-290, Class 2, .000030/.000150 thick.
QUADRAX
TRANSITION
ADAPTER PLUG
QUADRAX
TRANSITION ADAPTER
90 DEGREE RECEPTACLE
ELECTRICAL PROTOCOLS FOR
QUADRAX TRANSITION ADAPTERS
Part Number Impedance
(Ohms)
Electrical
Protocol††
Plug Receptacle
21-033836-031
100
Ethernet, gigabit Ether
21-033836-041 Ethernet, gigabit Ether
21-033836-051 Ethernet, gigabit Ether
21-033836-061 Ethernet, gigabit Ether
21-033837-081 (90 degree)
21-033837-091 (90 degree)
21-033837-041 (90 degree)
21-033837-051 (straight) Ethernet, gigabit Ether
21-033837-061 (90 degree)
21-033837-141 (90 degree)
21-033837-101
21-033836-021
150
1000 Base CX,
Fibre channel
21-033837-021 (90 degree) 1000 Base CX,
Fibre channel
21-033837-211 (jam nut)
21-033837-031 (straight)
21-033837-071 (90 degree)
21-033837-111
ELECTRICAL PROTOCOLS FOR
DIFFERENTIAL TWINAX TRANSITION ADAPTERS
Part Number Impedance
(Ohms)
Electrical
Protocol††
Plug Receptacle
21-033832-81
100
21-033832-21 Ethernet
21-033833-021 (90 degree)
21-033833-031 (90 degree) Ethernet
21-033833-151 (90 degree)
21-033832-111†
21-033833-161† (90 degree)
21-033833-171† (90 degree)
21-033833-091 (90 degree)
21-033833-051 (90 degree)
21-033833-141 (90 degree)
21-033832-91
150
21-033833-111 (90 degree)
21-033833-181† (90 degree)
21-033833-101 (90 degree)
† Consult Amphenol Aerospace for current release of this adapter.
††Test reports available for indicated protocols; consult Amphenol Aerospace.
ORIENTATION
KEY
TRANSITION ADAPTER
PLUG
MATING FACE
90° RECEPTACLE
TRANSITION ADAPTER
MATING FACE
1
2
1
2
4
3
4
3
Suggested Numbering for Transition Adapters with
Quadrax Contacts
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 25
Amphenol
Aerospace
Quadrax Transition Adapters and
Differential Twinax Transition Adapters
General Description
Quadrax Transition Adapters
for Attachment to PC Boards
Application Data
100 OHM QUADRAX TRANSITION ADAPTERS
FOR LAUNCHING CONTROLLED IMPEDANCE SIGNALS TO PC BOARDS
Quadrax Type Adapter/
Cable or PCB Tail Length Illustration of Adapter
Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Mating
Thread
Size
Crimping Tools
Plug Receptacle Inner Contact Outer Contact
Quadrax Plug Adapter/
Tensolite NF24Q100, NF24Q100-01
24443/9P025X-4(LD) S280W502-4
24443/03130X-4(LD) Thermax
956-4TN
21-033836-031
(L-2119-U)
100 .375
M22520/2-01
with Positioner
M22520/2-37
or with
Daniels Positioner
K709
M22520/5-01
with Die Set
M22520/5-45
(Location A)
Quadrax Plug Adapter/
Tensolite NF22Q100, NF22Q100-01,
Thermax 956-5, Tensolite
24450/030894-4(LD) Draka Fileca
F-4704-5
21-033836-041
(L-2119-W)†
Quadrax Plug Adapter/
Draka Fileca F-4703-3, F-4704-4
21-033836-051
(L-2119-Y)
Quadrax Plug Adapter/
NF26Q100
21-033836-061
(L-2119-AM)†
Gore RCN8724 (30 awg) 21-033836-071
Gore ACN1042 (28 awg) Gore
RCN8973 21-033836-101
Quadrax Plug Adapter/
Hexnut with Lock Wire Holes
Tensolite NF24Q100-01
21-033836-081
Quadrax Receptacle Straight Adapter
in-line jam nut (threaded)/
GSC-10-8273900
21-033837-081
(L-2119-AR)†
Quadrax Receptacle Straight Adapter
in-line jam nut (threaded) Tensolite
NF24Q100-01
21-033837-261
Quadrax Receptacle Straight Adapter
in-line (threaded)/NF24Q100
Tensolite NF24Q100-01, Tensolite
24443/9P025X -4 (LD), S280W502-4,
Tensolite 24443/03130X-4 (LD),
Thermax 956-4TN
21-033837-091
(L-2119-BL)
PCB Quadrax Receptacle 90 Degree
Adapter/Tail Length .110 21-033837-041
NA NA
PCB Quadrax Receptacle 90 Degree
Adapter/Tail Length .200 21-033837-201
PCB Quadrax Receptacle Straight
Adapter/Tail Length .110 21-033837-051
PCB Quadrax Receptacle Straight
Adapter/Special Tail Length (.200) 21-033837-061
Straight adapter Tail Length .175 21-033837-131
Quadrax Receptacle 90 degree
Adapter with cable to board/
NF24Q100 Tail Length .110
21-033837-141
(L-2119-BB)†
100
M22520/2-01
with Positioner
M22520/2-37
or with
Daniels
Positioner
K709
M22520/5-01
with Die Set
M22520/5-45
(Location A)
Quadrax Receptacle 90 degree
Adapter with cable to board/
ABS1503KD24 Tail Length .110
Tensolite NF22Q100-01 Thermax
956-5 Draka Fileca F4704-5
21-033837-231
Quadrax Receptacle Straight Adapter
with cable to board/
NF24Q100, NF24Q100-01 Tail
Length .195
21-033837-101
(L-2119-AN)
Quadrax receptacle straight adapter
w/ cable to board, Tail length .195
Draka Fileca F-4703-3, F-4703-4
21-033837-241
Mating plugs and receptacles
Wired to board
Daniels crimping tools are available from Daniels Mfg. Corp. 6103 Anno
Ave., Orlando, FL 32809
** Termination instructions are packaged with each contact and can be found on-line at:
www.amphenol-aerospace.com/serviceinstructions.asp
† Consult Amphenol Aerospace for current release of this adapter and
instruction sheet if applicable.
See electrical protocols for transition adapters on page 388.
26 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Daniels crimping tools are available from Daniels Mfg. Corp. 6103 Anno
Ave., Orlando, FL 32809
150 OHM QUADRAX TRANSITION ADAPTERS
FOR LAUNCHING CONTROLLED IMPEDANCE SIGNALS TO PC BOARDS
Quadrax Type Adapter/
Cable or PCB Tail Length Illustration of Adapter
Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Mating
Thread
Size
Crimping Tools
Plug Receptacle Inner Contact Outer Contact
Quadrax Plug Adapter/
Tensolite 26473/02006X-4(LD), Gore
RCN8328
21-033836-021
(L-2119-S)
150 .375
M22520/2-01
with Positioner
M22520/2-34
NA
PCB Quadrax Receptacle 90 Degree
Adapter/Tail Length .110 21-033837-021
NA
PCB Receptacle 90 Degree Adapter/
Tail Length .200 21-033837-251
PCB Quadrax Receptacle Straight
Adapter/Tail Length .110 21-033837-031
Quadrax Receptacle Straight Adapter
in-line Jam Nut (threaded) Tensolite
26473/02006X-4 (LD), Gore
RCN8328
21-033837-211
(L-2119-BY)
150
Quadrax Receptacle 90 degree
Adapter with cable to board/
Tensolite 26473/02006X-4
21-033837-071
(L-2119-AI)† M22520/2-01
with Positioner
M22520/2-34
M22520/5-01
with Die Set
M22520/5-45
(Location A)
Quadrax Receptacle Straight Adapter
with cable to board/
Tensolite 26473/02006X-4 (LD)
21-033837-111
(L-2119-AP)
Mating plugs and receptacles
Wired to board
** Termination instructions are packaged with each contact and can be found on-line at:
www.amphenol-aerospace.com/serviceinstructions.asp
† Consult Amphenol Aerospace for current release of this adapter and
instruction sheet if applicable.
See electrical protocols for transition adapters on page 388.
Quadrax Transition Adapters
For Attachment to PC Boards
Application Data
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 27
Amphenol
Aerospace
Quadrax Transition Adapters
For Attachment to PC Boards
Application Data
Differential Twinax Transition Adapters
for Attachment to PC Boards - Application Data
100 OHM DIFFERENTIAL TWINAX TRANSITION ADAPTERS
FOR LAUNCHING CONTROLLED IMPEDANCE SIGNALS TO PC BOARDS
Differential Twinax Type Adapter/
Cable or PCB Tail Length Illustration of Adapter
Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Mating
Thread
Size
Crimping Tools
Plug Receptacle Inner Contact Outer Contact
Differential Twinax Plug Adapter/
M17/176-00002 (77 ohms)
24463/9P026X-2
21-033832-081
(L-2119-AJ)
100 .3125
M22520/2-01
with Positioner
M22520/2-34
M22520/5-01
with Die Set
M22520/5-05
(Location B)
Differential Twinax Plug Adapter/
Tensolite 24463/9P025X-2(LD)
10-646060
21-033832-021
(L-2119-P)
PCB Differential Twinax Receptacle 90
Degree Adapter/ Tail Length .110 21-033833-021
N/A N/A
PCB Differential Twinax Receptacle
Straight Adapter/ Tail Length .110 21-033833-031
PCB Differential Twinax Receptacle
Straight Adapter/ Tail Length .165 21-033833-151
Differential Twinax Plug Adapter/
Tensolite CAN22TDT120 (120 Ohm)
21-033832-111†
100 .375
M22520/2-01
with Positioner
M22520/2-34
M22520/5-01
with Die Set
M22520/5-45
(Location A)
PCB Differential Twinax Receptacle 90
degree Adapter/Tail Length .283
21-033833-161†
N/A N/A
PCB Differential Twinax Receptacle
Straight Adapter/Tail Length .283
21-033833-171†
Differential Twinax Receptacle 90
degree Adapter (low prole) with cable
to board/ Tensolite 24463/9P026X-2
21-033833-091
(L-2119-AF)
100 N/A
M22520/2-01
with Positioner
M22520/2-34
M22520/5-01
with Die Set
M22520/5-45
(Location A)
Differential Twinax Receptacle 90
degree Adapter with cable to board/
Tensolite 24463/9P025X-2
21-033833-051
(L-2119-V)
Differential Twinax Receptacle 90
degree Adapter with cable to board/
Tensolite 24463/9P025X-2
21-033833-141
(L-2119-BU)
150 OHM DIFFERENTIAL TWINAX TRANSITION ADAPTERS
FOR LAUNCHING CONTROLLED IMPEDANCE SIGNALS TO PC BOARDS
Differential Twinax Type Adapter/
Cable or PCB Tail Length Illustration of Adapter
Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Mating
Thread
Size
Crimping Tools
Plug Receptacle Inner Contact Outer Contact
Differential Twinax Plug
Adapter/
Tensolite 26483/03071X-2
21-033832-091
(L-2119-BR)
150 .375
M22520/2-01
with Positioner
M22520/2-34
M22520/5-01
with Die Set
M22520/5-45
(Location A)
PCB Differential Twinax
Receptacle 90 Degree Adapter/
Tail Length .110
21-033833-111 N/A N/A
PCB Differential Twinax
Receptacle Straight Adapter/
Tail Length .110
21-033833-181† N/A N/A
Differential Twinax Receptacle
90 degree Adapter with cable to
board/
Tensolite 26483/03071X-2
21-033833-101
(L-2119-BM)† 150 N/A
M22520/2-01
with Positioner
M22520/2-34
M22520/5-01
with Die Set
M22520/5-45
(Location A)
Mating plugs and receptacles
Wired to board
Mating plugs and receptacles
Wired to board
** Termination instructions are packaged with each contact and can be found on-line at:
www.amphenol-aerospace.com/serviceinstructions.asp
Mating plugs and receptacles
† Consult Amphenol Aerospace for current release of this adapter and instruction
sheet if applicable. See electrical protocols for transition adapters on page 388.
28 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Amphenol now offers differential twinax transition adapters in smaller sizes that
provide matched impedance interconnection to PCB boards. Our unique
push-pull quick disconnect adapter design offers:
• Advantages over traditional threaded type adapters
• Launching of controlled impedance (100 ohm) signals for
high speed twinax contacts with push-pull quick disconnect coupling
• Rugged construction, 100+ mating cycles for reliable and secure
data transmission
• Miniature size for tighter spacing on boards
• Intermountability with existing threaded solutions having the same
PCB tail footprint
Styles include:
• Plug - standard length and extended length options
• Straight PCB receptacle, 90° PCB receptacle
• Two jam nut receptacle styles - both with standard length
and extended length options
• Bushing assembly 90° adapter (used with plug or jam nut receptacle)
Micro D-Twinax Transition Adapter Plug
.245 DIA.
REF.
.719 REF.
Micro D-Twinax Transition Adapters
Shown right: Straight receptacle mated to plug
Shown left: Jam nut and 90° receptacles
Part Number Cable Type* Impedance
(Ohms)
21-033832-151 Calmont 3007-1923-12-7
10021-033832-161 Tensolite 26453/03184X-2LD
Thermax 956-626Z
21-033832-121** Calmont 3007-1923-12-7
* See page 3 for information on other cable terminations.
** Same as -151 with extended ferrule for added cable support
Micro D-Twinax Transition Adapter Straight PCB Receptacle
Part Number Impedance
(Ohms)
21-033833-191 100
Straight receptacle
mated to plug
.290 DIA.
REF.
.433 REF.
.110 REF.
.0223 ±.0010 SQUARE
OR
.0290 ±.0010 DIA. ROUND
PCB TA ILS, 4 PLACES
.020 ±.001 DIA.
PCB TA ILS
2 PLACES
.100
.100
.050
All dimensions for reference only.
Micro D-Twinax Transition Adapters
Push-Pull Quick disconnect Interconnects
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 29
Amphenol
Aerospace
Micro D-Twinax Transition Adapters
Push-Pull Quick disconnect Interconnects
Part Number Impedance
(Ohms)
21-033833-201
100
21-033833-281
.140 PCB tail length
.0223 .0010 SQUARE
OR
.0290 ±.0010 DIA. ROUND
PCB TA ILS, 4 PLACES
.020 ±.001 DIA.
PCB TA ILS 2 PLACES
.100
.110 REF.
.100
.050
.305
REF.
.244
REF.
.484
REF.
Part Number Cable Type* Impedance
(Ohms)
21-033833-241 Calmont 3007-1923-12-7
10021-033833-261 Tensolite 26453/03184X-2LD
Thermax 956-626Z
21-033833-211** Calmont 3007-1923-12-7
* See page 3 for information on other cable terminations.
** Same as -241 with extended ferrule for added cable
support
90 Degree receptacle
mated to plug
Jam Nut Receptacle, Style 1
Smaller diameter front shell requires a smaller mounting D-hole
dimension in panel.
Part Number Cable Type* Impedance
(Ohms)
21-033833-251 Calmont 3007-1923-12-7
10021-033833-271 Tensolite 26453/03184X-2LD
Thermax 956-626Z
21-033833-231** Calmont 3007-1923-12-7
* See page 3 for information on other cable terminations.
** Same as -251 with extended ferrule for added
cable support
.235
FLAT
MAX.
.559 REF. .405 REF.
.200
PANEL
MAX.
.250-36 UNS-24
THREAD
.3125 HEX NUT
LOCK WASHER
.3125 HEX
Jam nut receptacle, Style 1,
mated to plug
Jam nut receptacle, Style 2,
mated to plug
.339
FLAT
MAX.
.545 REF.
.450 DIA. REF.
2 PLACES
.405 REF.
.150
PANEL
MAX.
.375-24 UNS-2A
THREAD
.425 HEX NUT
LOCK WASHER
.425 HEX
All dimensions for reference only.
Jam Nut Receptacle, Style 2
Has a larger diameter front shell than Style 1. Requires a larger
mounting D-hole in panel.
Micro D-Twinax Transition Adapters
Push-Pull Quick disconnect Interconnects
Micro D-Twinax Transition Adapter Jam Nut Receptacles
Micro D-Twinax Transition Adapter 90° PCB Receptacle
30 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Micro D-Twinax Transition Adapters
Push-Pull Quick disconnect Interconnects
All dimensions for reference only.
90° Bushing Assembly with Wired Micro D Plug
Transition Adapter
90° Bushing Assembly with Wired Micro D Jam
Nut Receptacle Transition Adapter
.531 REF.
.210
REF.
.210
REF.
.435
REF.
To facilitate tight cable bend requirements, Amphenol pro-
vides 90° bushing assemblies which convert straight plug
and receptacle wired adapters into 90° wired adapters.
90° Bushing Assembly with
Jam Nut Micro D Transition Adapter
PLUG TRANSITION
ADAPTER
90° BUSHING
ASSEMBLY
.563 REF.
.668 REF.
1.019
REF
JAM NUT RECEPTACLE
TRANSITION ADAPTER
1.264
REF.
90 BUSHING
ASSEMBLY
.563 REF.
.668 REF.
90° Bushing Assembly
Part Number
21-033425-201
90° bushing assembly is ordered separately.
Adapters are not included with bushing assembly.
Illustrations below show how the 90° bushing assembly
attaches to either a plug or a jam nut receptacle adapter.
Amphenol transition adapters are capable of terminating to additional
100 Ohm cables beyond what are listed in the charts on pages 1 and 2.
Cables need to have the following dimensions:
• .0210/.011 Dia. stranded center conductor (26/30 AWG)
• .045 Dia. max. inner wire insulation
• .115 Dia. max. outer braid (round type preferred)
• .150 Dia. max. jacket
Consult Amphenol Aerospace for other cable termination possibilities.
90° Bushing Assemblies for use with Wired Micro D
Transition Adapters
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 31
Amphenol
Aerospace
Insert Arrangements - MIL-DTL-38999, Series III
Incorporating Quadrax & Differential Twinax Contacts
CONTACT LEGEND
8 10 12 16 20 22D
Quadrax or
Differential Twinax
A
D
C
B
A
B
1
5
28
93
10
7
64
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
A
B
C
E
K
M
N
R
S
U
V
W
g
h
f1
2
15 314
13
12
4
5
11 8
710
16
89
AA
BC
D
AT BS
CR
DP
EN
MF
LG
HK
J
VU
A
B
C
D
E
F
1
6
7
15
16
18
19
21
22
24
26
28
29
32
33
41
42
46
53
59
60
64
67
68
72
74
76
78
79
81
82
84
85
93
94
99
25 75
1
6
11
17
30
This illustrated list ing represents the most readily available patterns incorporating quadrax and differential twinax contacts within
D38999, Series III connectors. If you require other arrangements than what are shown here, consult Amphenol for further
availability. In most cases, unless otherwise stated, size 8 cavities can be lled with quadrax or differential twinax contacts.
Arrangements can be mixed with any size 8 coax, and/or concentric twinax or triax contacts.
Front face of pin inserts illustrated
Insert Arrangement 9-5 17-2 17-22 17-52 17-60
Number of Contacts 1 38 1 2 2 2 8 2
Contact Size 8 22D 8 Twinax 12 8 8 22D 8
Grounded Meets Boeing
Specication
Insert Arrangement 19-18 19-31 19-AB 19-AD 21-75
Number of Contacts 14 4 12 1 2 4 16 1 4
Contact Size 22D 8 22D 12 8 8 20 8 8
Insert Arrangement 21-79 23-6 25-7
Number of Contacts 17 2 6 97 2
Contact Size 22D 8 8 22D 8
B
F
K
P
Note: 19-AB same as
19-18 but no 22D contacts.
Ground plane only.
32 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Insert Arrangements - for MIL-DTL-38999
Incorporating Quadrax & Differential Twinax Contacts
Front face of pin inserts illustrated
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
k
m
n
p
q
r
s
t
u
v
w
x
y
z
AA
DA
CB
18
45
72
63
A
B
C
D
E
F
G
H
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
bcd
e
f
g
h
k
m
n
p
qrs
t
u
v
w
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
1
2
3
4
5
6
7
Insert Arrangement 25-8 25-17 25-20
Number of Contacts 8 36 6 10 13 3 4
Contact Size 8 22D 8 20 16 8 12
Insert Arrangement 25-26 25-46 25-62
Number of Contacts 16 5 41 40 4 2 8 4
Contact Size 20 12 8 20 16 8 16 8
Ground plane only
CONTACT LEGEND
8 10 12 16 20 22D
Quadrax or
Differential Twinax
1
2
3
4
5
6
7
8
9
10
12
11 14
21
16
18
15222317
24 25
13
19 20
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 33
Amphenol
Aerospace
How to Order 38999, Series III Circular
With Quadrax 100 Ohm Contacts
Amphenol Tri-Start, 38999 Series III* Connectors can be
ordered with the following popularly used Quadrax contacts:
100 ohm quadrax 21-033385-051 socket contacts
100 ohm quadrax 21-033384-051 pin contacts
Use the following coded number ordering procedure :
* The incorporation of quadrax or differential twinax contacts requires a
modied connector to accommodate keyed contacts.
For more information on Tri-Start, MIL-DTL-38999 Series III connectors
see the section in this catalog.
Tri-Start Alternate
Positions
A plug with a given rotation
letter will mate with a
receptacle with the same
rotation letter. The angles
for a given connector are
the same whether it
contains pins or sockets.
Inserts are not rotated in
conjunction with the
master key/keyway.
DR
BSC
˚CR
BSC
˚
BR
BSC
˚
AR
BSC
˚
MAIN
KEYWAY
MAIN
KEYWAY
AP
BSC
BP
BSC
DP
BSC
CP
BSC
˚
˚
˚
˚
RECEPTACLE
(front face shown)
PLUG
(front face shown)
1. 2. 3. 4. 5. 6.
Connector Type Shell Type Service Class Shell Size –
Insert Arrangement
Contact Type Alternate Keying
Position
TVP 00 RQW 21–75 P B
TV Tri-Start Series Connector with metal shells
TVP Back panel mounted receptacle with metal shells
CTV Tri-Start Series Connector with composite shells
CTVP Back panel mounted receptacle with composite shells
Step 1. Select a Connector Type
00 Wall mount receptacle
02 Box mount receptacle available only with the PCB tails
and epoxy backlled (non-removable)
06 Straight plug
07 Jam nut receptacle
Step 2. Select a Shell Style
RQF Electroless nickel plated
RGQF Electroless nickel plated ground plane
RQW Olive drab cadmium plate
RGQW Olive drab cadmium plated ground plane
RQB NiAlBronze
RGQB NiAlBronze ground plane
RQK Corrosion resistance stainless steel
RGQK Stainless steel ground plane
QDT Durmalon plated, Nickel-PTFE alternative to cadmium
GQDT Groundplane Durmalon
Step 3. Select a Service Class with Quadrax
Step 4. Select a Shell Size and
Insert Arrangement
See insert arrangements available with quadrax contacts on
preceding pages. Shell Size and Insert Arrangements are together in
one chart. First number represents Shell Size, second number is the
Insert Arrangement
PPin contacts
SSocket contacts
Step 5. Select Contact Type
Step 6. Select an Alternate Keying Position
Locksmith keying–rotation of minor keys. See Series III Alternate
Positions below “N” not required for normal position
For ordering of connectors with
any other quadrax contacts or
differential twinax contacts,
please consult Amphenol
Aerospace for part numbers.
Shell
Size
Key & Keyway
Arrangement
Identification
Letter
AR°
or
AP°
BSC
BR°
or
BP°
BSC
CR°
or
CP°
BSC
DR°
or
DP°
BSC
9
N
A
B
C
D
E
105
102
80
35
64
91
140
132
118
140
155
131
215
248
230
205
234
197
265
320
312
275
304
240
11, 13,
and 15
N
A
B
C
D
E
95
113
90
53
119
51
141
156
145
156
146
141
208
182
195
220
176
184
236
292
252
255
298
242
17 and 19
N
A
B
C
D
E
80
135
49
66
62
79
142
170
169
140
145
153
196
200
200
200
180
197
293
310
244
257
280
272
21, 23,
and 25
N
A
B
C
D
E
80
135
49
66
62
79
142
170
169
140
145
153
196
200
200
200
180
197
293
310
244
257
280
272
25L, 33,
and 37
N
A
B
C
D
E
80
135
49
66
62
79
142
170
169
140
145
153
188
188
188
188
188
188
293
310
244
257
280
272
34 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Center
Conductor
Insulation
Braid
Jacket
Coaxial Contacts for MIL-DTL-38999
General Description
Amphenol® Coaxial Contacts -Offer several advantages
for reliable interconnection and continued performance:
• Large crimping area assures low contact resistance and high
tensile strength
• Back insulator positively captivates inner contact against
axial loads
• Front insulator provides closed entry for socket inner contact
• Recessed inner contact is protected
• Outer contact has rugged wall section for durability
Coax Contacts are gold plated, crimp termination
Finish of mating contacts parts: supplied with 0.000050 min. gold over
nickel on mating parts. Other nishes are available; consult Amphenol for
further information.
Coax Size 12 & 16 Contact Performance:
• Typical VSWR: 1.5:1 maximum up to 700 MHz and 500 MHz
respec tively, for properly cabled size 12 and 16 coaxial contacts in
the M38999 Series I, II and III
• Insulation Resistance: 5,000 megohms minimum @ 25°C
• Dielectric Withstanding Voltage:
Size 12: 1,000 VAC Rms @ sea level, 250 VAC Rms @ 50,000 ft.
Size 16: 800 VAC Rms @ sea level, 250 VAC Rms @ 50,000 ft.
• Contact Resistance: See MIL-C-39029/27, /28, /75, /76, /77, /78
Coax Size 8 Contact Performance:
• Typical VSWR when terminated to specied 50 ohm cable:
1.5:1 maximum up to 3 GHz (excluding 21-033101/2-27)
• Insulation Resistance: 5,000 megohms minimum @ 25°C
• Dielectric Withstanding Voltage:
1,300 VAC Rms @ sea level, 250 VAC Rms @ 50,000 ft.
• Contact Resistance: See MIL-C-39029/59, /60
TYPICAL SUBMINIATURE COAX
SOCKET CONTACT has socket outer
contact with a pin inner contact
TYPICAL SUBMINIATURE COAX
PIN CONTACT has pin outer con-
tact with a socket inner contact
MIL-DTL-38999 LJT-R, JT-R, TV-R, SJT-R MS Type,
Coax Size 12 Socket Assembled Contact
MIL-DTL-38999 LJT-R, JT-R, TV-R, SJT-R MS Type,
Coax Size 16 Pin Unassembled Contact
MIL-DTL-38999 LJT-R, JT-R, TV-R, SJT-R MS Type,
Coax Size 8 Pin Assembled Contact
MIL-DTL-38999 LJT-R, JT-R, TV-R, SJT-R MS Type,
Coax Size 8 Socket Unassembled Contact
Cable Illustration - Coax Contact
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 35
Amphenol
Aerospace
Coaxial Contacts for MIL-DTL-38999
Application Data
JT-R Series, MIL-DTL-38999 Series II,
SAE AS39029 (27, 28, 76, 78)
COAX CONTACTS FOR USE IN JT-R CONNECTORS
Cable
Contact Part Number
(Termination Instruction Sheet)** Contact
Size
Crimping Tools Installation Tools
Pin Socket Inner Contact Crimp Ferrule Insertion Removal
RG-178B/U, RG-196A/U
21-033122-564
(M39029/76-425)
(L-2035-AG)
21-033121-564
(M39029/78-433)
(L-2035-AH)
16
M22520/2-01
with Positioner
M22520/2-35
or with
Daniels Positioner
K532
M22520/4-01
with Positioner
M22520/4-02
M81969/8-07
or
M81969/14-03
or
Amphenol
11-8674-16
11-8794-16
or
MS27495A16
or
MS27534-16
M81969/8-08
or
M81969/14-03
or
Amphenol
11-8675-16
11-8795-16
or
MS27495R16
or
MS27534-16
Haveg
30-00761, 30-02024,
30-02033
Tensolite
24713/A955KK1, 26723/
A955KK1
21-033122-562†
(L-2035-AN)
21-033121-562†
(L-2035-AP)
Haveg 61-02051 21-033122-561†
(L-2035-AK)
21-033121-561†
(L-2035-AL)
RG-174A/U, RG-188A/U,
RG-161/U,
RG-187A/U, RG-316/U,
RG-179B/U,
Haveg 8100207, Times
(HS-179)
AA3248, Teledyne 11299,
Raychem 7528H1424
21-033122-563
(M39029/76-424)
(L-2035-AD)
21-033121-563
(M39029/78-432)
(L-2035-AE)
21-033122-546
(M39029/28-211)
(L-2035-F)
21-033121-546
(M39029/27-210)
(L-2035-G)
12
M22520/2-01
with Positioner
M22520/2-34
or with
Daniels Positioner
K323
M22520/31-01
with Positioner
M22520/31-02
or
Daniels GS-200
Tool
with Positioner
G2P330
M81969/8-09
or
M81969/14-04
or
Amphenol
11-8674-12
11-8794-12
or
MS27495A12
or
MS27534-12
M81969/8-10
or
M81969/14-04
or
Amphenol
11-8675-12
11-8795-12
or
MS27495R12
or
MS27534-12
RG-180B/U, RG-195A/U,
Raychem 9528A1318
21-033122-541
(M39029/28-409)
(L-2035-C)
21-033121-541
(M39029/27-402)
(L-2035-E)
Raychem 5022E5111 21-033122-543†
(L-2035-M)
21-033121-543†
(L-2035-N)
Raychem 9530A5314 21-033122-544
(L-2035-R)
21-033121-544
(L-2035-S)
Raychem 9527A1318 21-033122-545
(L-2035-U)
21-033121-545
(L-2035-V)
Gore GWN1159A 21-033122-547†
(L-2035-X)
21-033121-547†
(L-2035-Y)
MIL-DTL-38999 CONTACT DATA
All contacts mate with other contacts in this series which have the same inner and outer contact diameters.
Finish of mating contact parts: Contact part numbers shown in the chart above are sup plied with 0.000050 min. gold
(Knoop hardness 130-200) over nickel on mating parts. Other nishes are available; consult Amphenol.
Daniels crimping tools are available from:
Daniels Mfg. Corp. 6103 Anno Ave., Orlando FL 32809
NOTE: SAE AS39029 supersedes MIL-C-39029
**Termination instructions are packaged with each contact and can be found on-line at:
www.amphenol-aerospace.com/serviceinstructions.asp
JT Example: Socket 21-033121-564 on RG-196A/U cable will mate
with pin 21-033122-563 on RG-188A/U cable which is
used in both this and the LJT-R series.
LJT, TV, SJT,
Amphe-Lite
Example:
Socket 21-033123-564 on RG-196A/U cable will mate
with pin 21-033122-563 on RG-188A/Ucable which is
used in both this and the JT-R series.
36 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Coaxial Contacts for MIL-DTL-38999
Application Data, cont.
LJT-R, MIL-DTL-38999 Series I; TV-R, MIL-DTL-38999 Series III; Amphe-Lite and SJT-R
Series, SAE AS39029 (28, 59, 60, 75, 76, 77)
COAX CONTACTS FOR USE IN LJT-R, TV-R, AMPHE-LITE AND SJT-R CONNECTORS
Cable
Contact Part Number
Contact
Size
Crimping Tools Installation Tools
Pin Socket Inner Contact Crimp Ferrule Insertion Removal
RG-178B/U, RG-196A/U
21-033122-564
(M39029/76-425)
(L-2035-AG)
21-033123-564
(M39029/77-429)
(L-2035-AJ
16
M22520/2-01
with Positioner
M22520/2-35
or with
Daniels Positioner
K532
M22520/4-01
with Positioner
M22520/4-02
M81969/8-07
or
M81969/14-03
or
Amphenol
11-8674-16
11-8794-16
or
MS27495A16
or
MS27534-16
M81969/8-08
or
M81969/14-03
or
Amphenol
11-8675-16
11-8795-16
or
MS27495R16
or
MS27534-16
Haveg 30-00761, 30-02024,
30-02033
Tensolite 24713/A955KK1,
26723/A955KK1
21-033122-562†
(L-2035-AN)
21-033123-562†
(L-2035-AR)†
Haveg 61-02051 21-033122-561†
(L-2035-AK) †
21-033123-561†
(L-2035-AM) †
RG-174A/U, RG-188A/U,
RG-316/U,
RG-161/U RG-187A/U,
RG-179B/U,
Haveg 8100207, Times
(HS-179)
Raychem 7528H1424
AA3248, Teledyne 11299
21-033122-563
(M39029/76-424)
(L-2035-AD)
21-033123-563
(M39029/77-428)
(L-2035-AF)
21-033122-546
(M39029/28-211)
(L-2035-F)
21-033123-546
(M39029/75-416)
(L-2035-H)
12
M22520/2-01
with Positioner
M22520/2-34
or with
Daniels Positioner
K323
M22520/31-01
with Positioner
M22520/31-02
or
Daniels
GS-200 Tool
with Positioner
G2P330
M81969/8-09
or
M81969/14-04
or
Amphenol
11-8674-12
11-8794-12
or
MS27495A12
or
MS27534-12
M81969/8-10
or
M81969/14-04
or
Amphenol
11-8675-12
11-8795-12
or
MS27495R12
or
MS27534-12
RG-180B/U, RG-195A/U,
Raychem 9528A1318
21-033122-541
(M39029/28-409)
(L-2035-C)
21-033123-541
(M39029/75-417)
(L-2035-D)
Raychem 5022E5111 21-033122-543†
(L-2035-M) †
21-033123-543†
(L-2035-P)
Raychem 9530A5314 21-033122-544†
(L-2035R)
21-033123-544†
(L-2035-T) †
Raychem 9527A1318 21-033122-545†
(L-2035-U) †
21-033123-545†
(L-2035-W)
Raychem 9527A1314 21-033122-585
(L-2035-GG)
21-033123-585
(L-2035-GH)
Gore GWN1159A, Nexans
RG179-DT
21-033122-547
(L-2035-X) †
21-033123-547
(L-2035-Z) †
M/A-Com 5M2869-001 21-033122-589
(L-2035-GR)
21-033123-589
(L-2035-GT)
RG-187A/U, RG-179B/U,
RG-174A/U,
RG-188A/U, RG-316/U,
RG-161/U
Haveg 8100207, Times
(HS-179)AA3248, Teledyne
11299
21-033102-023†
(L-1107-C)
21-033101-023†
(L-1107-G)
8
M22520/2-01
with Positioner
M22520/2-31††
or solder
M22520/5-01
with die set
M22520/5-03 (A)
or M22520/5-08
(A)
M22520/5-35 (B)
or M22520/10-01
with Die Set
M22520/10-05
(A) Hand
inserted
11-9170
or
MS
RG-142B/U, RG-223/U 21-033102-024*
(L-1107-D)
21-033101-024*
(L-1107-H)
M22520/5-01
with die set
M22520/5-05 (A)
or M22520/5-19
(B)
or M22520/10-01
with Die Set
M22520/10-07
(A)
NOTE: SAE AS39029 supersedes MIL-C-39029
CRIMPING TOOLS: Italicized letters in parenthesis that follow positioner part
num bers indicate applicable die closure. Commercial equivalents with the same
die clo sure dimension may be used.
CHART CONTINUES ON NEXT PAGE
† Consult Amphenol Aerospace for current release of this contact or
instruction sheet if applicable.
†† When inner contact is installed by crimping only. 11-10134 Expander Tool
Kit must be used to assemble rear insulator over contact.
**Termination instructions are packaged with each contact and can be found
on-line at: www.amphenol-aerospace.com/serviceinstructions.asp
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 37
Amphenol
Aerospace
Coaxial Contacts for MIL-DTL-38999
Application Data, cont.
LJT-R, MIL-DTL-38999 Series I; TV-R, MIL-DTL-38999 Series III; Amphe-Lite and
SJT-R Series, SAE AS39029 (28, 59, 60, 75, 76, 77), cont.
COAX CONTACTS FOR USE IN LJT-R, TV-R, AMPHE-LITE AND SJT-R CONNECTORS, CONT.
Cable
Contact Part Number
(Termination Instruction Sheet)*** Contact
Size
Crimping Tools Installation Tools
Pin Socket Inner Contact Crimp Ferrule Insertion Removal
Haveg 51-03111, Tensolite
28895/2X1
21-033102-022
(L-1107-B)
21-033101-022
(L-1107-F)
8
M22520/2-01
with Positioner
M22520/2-31**
or solder
M22520/5-01
with die set
M22520/5-05 (B)
or M22520/5-41
(B)
or M22520/10-01
with Die Set
M22520/10-07 (B)
Hand
inserted 11-9170 or MS
RG-180B/U, RG-195A/U,
Raychem 9528A1318
21-033102-021
(M39029/60-367
Supersedes
MS27536)
(L-1107-A)
21-033101-021
(M39029/59-366
Supersedes
MS27535)
(L-1107-E)
RD-316 Double Shield
(M17/152-00001)
21-033102-025
(L-1107-J)
21-033101-025
(L-1107-N)
M22520/2-01
with Positioner
M22520/2-31
M22520/5-01
with Die Set
M22520/5-37 (B)
or
M22520/10-01
with Die Set
M22520/10-15 (A)
Raychem 7524D5111-9
(triax cable - contact will
terminate inner coax portion
only)
21-033102-026
(L-1107-M)
21-033101-026
(L-1107-M)
RG-400, ECS3C058A
ECS352001 ECS432101
21-033102-027
(L-1286-B)
21-033101-027
(L-1293-B)
M22520/2-01
with Positioner
M22520/2-10
M22520/5-01
with Die Set
M22520/5-45 (A)
RG-58 (M17/155-00001),
M17/028-RG-058 RG303
Times LMR-195-UF
21-033102-029
(L-1107-AA)
21-033101-029
(L-1107-Y)† Solder
M22520/5-01
with Die Set
M22520/5-05 (B)
5021D1331-0 21-033102-036
(L-1107-P)
21-033101-036†
(L-1107-Q)
M22520/2-01
with Positioner
M22520/2-31
M22520/5-01
with Die Set
M22520/5-05 (B)
or
M22520/10-01
with Die Set
M22520/10-07 (B)
5M2869-001
ESC432101 BMS13-65
21-033102-037
(L-1107-V)
21-033101-037
(L-1107-W)
5022A1311-0 21-033102-039
(L-1107-AC)
21-033101-036†
(L-1107-AB)
FA-19X 21-033652-001
(L-2091-A)
21-033653-001
(L-2091-B)
M22520/2-01
with Positioner
K1106
M22520/5-01
with Die Set Y25
(B)
T Flex-402 Utiflex UFB142G 21-033102-041
(L-1107-AG)
21-033101-041
(L-1107-AF) Solder
M22520/5-01
with Die Set
M22520/5-05 (B)
NOTE: SAE AS39029 supersedes MIL-C-39029
NOTE: Contacts can be ordered by part numbers given in chart
CRIMPING TOOLS: Italicized letters in parenthesis that follow positioner part
num bers indicate applicable die closure. Commercial equivalents with the same
die clo sure dimension may be used.
† Consult Amphenol Aerospace for current release of this contact or instruction
sheet if applicable
** When inner contact is installed by crimping only. 11-10134 Expander Tool
Kit must be used to assemble rear insulator over contact.
***Termination instructions are packaged with each contact and can be found
on-line at: www.amphenol-aerospace.com/serviceinstructions.asp
38 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Matched Impedance Coaxial Contacts
for MIL-DTL-38999
TYPICAL MATCHED IMPEDANCE
COAX SOCKET CONTACT
has socket outer contact with a captivated
pin inner contact
TYPICAL MATCHED IMPEDANCE
COAX PIN CONTACT
has pin outer contact with a captivated
socket inner contact
The matched impedance coax contact is available in size 12. It incorporates a captivated
inner contact which “snaps into” the outer contact preventing displacement or pull back
of the inner contact in situations where the cable may be bent.
Design features and benets of the Matched Impedance:
• For use in 90 degree angle or bent cable applications
• Provides 50 ohm matched impedance resulting in low VSWR
and low insertion loss
• Frequency range for a mated pair extends to 3 GHz and beyond,
higher than other coaxial contacts previously offered.
• Ideally suited for D38999 high performance and MIL-STD-1760
high band coaxial contact requirements
High Performance Size 12 Coax
50 Ohm matched
LJT-R, MIL-DTL-38999 Series I, JT-R, MIL-DTL-38999 Series II, and
TV-R, MIL-DTL-38999 Series III
Use with Cable Comment Pin
(Termination Instruction
Sheet)***
Socket
(Termination Instruction
Sheet)***
RG316,
T-Flex-405
Semflex SM405
M39029/102/103 21-033651-011
(L-2092-C)
21-033650-011
(L-2092-C)
RG-316,
T-Flex-405
JT-R, MIL-DTL-38999
Series II
21-033729-011
(L-2092-P)
RD316,
Filotex,
ET124962,
M17/152-00001
M39029/102/103 Type 21-033651-017
(L-2092-F)
21-033650-017
(L-2092-F)
JN1088WT JN1104*50C 21-033213-042 21-033214-042
(L-2092-D)
PAN6422XQ PAN6841*50C 21-033651-012
(L-2092-E)
21-033650-012
RG178,
Gore CXN 3403 M39029/102/103 Type 21-033651-018
(L-2092-K)
21-033650-018
(L-2092-K)
RG178,
Gore CXN 3403
JT-R, MIL-DTL-38999
Series II
21-033729-018
(L-2092-K)
SFT-316-TR M39029/102/103 Type 21-033651-022
(L-2092-N)
21-033650-022
(L-2092-N)
Semflex SW060 M39029/102/103 Type 21-033651-025 21-033650-025
Semflex SW086
(solid inner
conductor)
M39029/102/103 Type 21-033651-026 21-033650-026
* Add P or S for pin or socket
** *Termination instructions are packaged with each contact
and can be found on-line at:
www.amphenol-aerospace.com/serviceinstructions.asp
Matched Impedance
Coax Contact Performance:
Electrical Specications:
• Contact impedance = 50 ohms nominal
• Frequency range = 0–3 GHz Operable at higher
frequencies depending on cable selection.
Consult Amphenol for details.
• Dielectric withstanding voltage
(for a mated pair):
At sea level = 1000 VRMS
At 50, 000 ft. = 250 VRMS
• Insulation resistance: 5 gigaohms min. @ 25°C
• VSWR: 1.20 + .04F (F in GHz) max. up to 3 GHz
• Insertion Loss: .11 fGHz dB max.
Environmental Specications:
• Thermal limits: –55 ° to 200°C
Mechanical Specications:
• Mating: slide-on
• Mounting: conforms to M39029/102 & /103
envelope dimensions
Amphenol® Matched Impedance Size 12 Coaxial Contacts for
RF/Microwave, High Frequency and High Performance Requirements
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 39
Amphenol
Aerospace
Typical Contact Installation Instructions
for Coax Contacts
The following is an example of a contact instruction sheet that would be shipped within the package of contacts for a Crimp, Size 12
Coax Con tact for use in Subminiature, D38999 connectors. The sheet provides detailed instructions for assembling the component
parts and for crimping the contact to coaxial cable, along with the recommended cable and tooling to be used. Installation instructions
are included within all contacts for D38999 connectors. For installation instructions for other connector series, there are separate
documents (not included in packaging of parts) as follows: L- 633 for Miniature solder types, L-613 for Miniature SE types, L-660 for
Miniature CE types, and L-650 for MS/Standard and Heavy Duty types. For any other instructions needed, consult Amphenol. Most
installation instructions can be found on-line at www.amphenol-aerospace.com (from home page, go to Service Instructions and enter
contact part number or instruction sheet number).
21-033651-011 (PIN)
21-033650-011 (SOCKET)
Contact, Pin and Socket, Coaxial,
Type LJT-R & TV-R, (MIL-DTL-38999 Series I & III) Crimp, Size 12
Installation Instructions
See table on reverse side for coaxial cable recommended and crimp
tool information.
A. 1. Slide outer crimp ferrule over cable outer jacket as shown.
2. Strip cable outer braid as illustrated. Ends must be cut cleanly
and at right angles to the axial plane of the cable. The cable
must not be deformed while making cuts.
3. Flare outer braid, then strip cable dielectric as shown.
B. 1. Assemble inner contact assembly over cable center
conductor and cable dielectric until inside bore of bushing
butts against cable dielectric.
2. Cable center conductor must be visible through the inspection
hole in the inner contact wire well.
3. Crimp inner contact wire well using crimp tool listed in table.
C. 1. Carefully slide outer contact assembly over inner contact
assembly and under cable outer braid until inner contact butts
against insulator shoulder as illustrated. (Inner contact
assembly will snap into the locked position when fully assem-
bled inside the outer contact assembly.)
2. Bring outer crimp ferrule forward over cable outer braid as
illustrated. (Continue to push the inner contact assembly fully
forward while bringing the outer crimp ferrule into position.)
3. Crimp outer crimp ferrule using crimp tool listed in table ( .156
Max. over ferrule after crimping). Trim excess braid ahead of
crimp ferrule, if necessary.
CONTACT INSERTION INTO CONNECTOR
Using insertion tool (part number M81969/8-09 or M81969/14-04),
insert contact assembly into rear connector grommet hole. Contact
must be aligned with hole and not inserted at an angle. Push forward
until contact is felt to snap into position within insert. Remove tool.
CONTACT REMOVAL FROM CONNECTOR
Position removal tool (part number M81969/8-10 or M81969/14-04)
around cable and slide tool down wire until tool tips enter rear grom-
met and come to a positive stop. Hold tool tip rmly against positive
stop on contact, grip wire and simultaneously remove tool, contact
and cable.
21-033651-011 (PIN)
21-033650-011 (SOCKET)
L-2092-C
October 2001 FSCM77820
.135 .195
CABLE
DIELECTRIC
CABLE
OUTER BRAID
.165
CABLE
CENTER
CONDUCTOR
CABLE
DIELECTRIC .165
REF.
OUTER CRIMP FERRULE
CABLE OUTER BRAID
CABLE
OUTER JACKET
A & A
A
12
3
OUTER FERRULE
CABLE
OUTER BRAID
.010 / .030
OUTER CONTACT ASSEMBLY
(PIN SHOWN FOR REFERENCE)
INNER CONTACT
MUST BUTT INSULATOR
C
CABLE CENTER CONDUCTOR
INNER CONTACT ASSEMBLY
(SOCKET SHOWN FOR REFERENCE)
CABLE DIELECTRIC
CABLE DIELECTRIC
MUST BUTT
BUSHING
INSPECTION HOLE
B
.330 REF.
Amphenol ®
Part Number Description Coaxial Cable
Accommodated
Tools
Inner Contact Outer Contact
Crimp Tool Setting Positioner
(Daniels) Tool Positioner
21-033651-011
Matched Impedance*
Size 12 Coax
Pin
RG316
(M17/113-RG316) MH992 (Daniels) 5 K1360
M22520/5-01
M22520/5-03 (A)
or
M22520/5-35 (B)
RG179
(M17/094-RG179) MH992 (Daniels) 4 K1360
21-033650-011
Matched Impedance*
Size 12 Coax
Socket
RG316
(M17/113-RG316) MH992 (Daniels) 5 K1360
RG179
(M17/094-RG179) MH992 (Daniels) 4 K1360
* Matched Impedance applies when contacts are terminated to RG316 cable only.
40 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
High Frequency Contacts for MIL-DTL-38999
Series III Circular General Description
Amphenol® High Frequency Contacts
Amphenol and SV Microwave (an Amphenol company) offer DC to 40 GHz
high frequency size 8, 12 and 16 coaxial contacts for the D38999 Series III
housing and standard inserts. These contacts allow any application to
continue to use the D38999 connector and be able to expand the use to
include the microwave transmission lines. Features include:
• Superior electrical performance and high frequency capability
• Blindmate advantage and maintance of an accurate phase length when mated
• Can be terminated to a multiple of cable types depending on the application
• Uses standard interfaces based on MIL-STD-348, and can be installed in
any MIL-DTL-38999 size 8, 12 or 16 insert
• Unique “Float Mount” technology allows for consistent microwave
performance while maintaining tight mechanical tolerances
Subminiature MIL-DTL-38999 Series III
Connector with Size 8 High Frequency Contacts
SPECIFICATIONS
Electrical
(Mated pair size 8 - RG 405 Semi-Rigid Cable)
Impedance 50 W
Frequency Range DC - 40 GHz
VSWR 1.05 +.01 (freq. GHz)
Insertion Loss 0.03. (freq. GHz)
Insulation Resistance (Min.) 10,000 M W
Contact Resistance (Max.)
Center conductor: 6.0 mW
outer conductor: 3.0 mW
outer to cable: 0.5 mW
Dielectric Withstanding Voltage 1,000 VRMS
Corona Extinction Voltage 250 VRMS
RF High Potential Voltage 500 VRMS
RF Leakage - (80-freq. GHz)
Materials and Finish
Body and Sleeve Stainless steel per
AMS-5640 Alloy UNS
S30300 Type 1
Ferrule Brass per ASTM B16,
Alloy UNS C36000
Contact & Lock Ring Beryllium copper per ASTM
B196 Alloy UNS C17300, Td04
Insulator PTFE per ASTM D1710,
Type 1, Grade 1, Class B
Spring Stainless steel per ASTM
A313 Type 631
Rear Body & Contacts Gold per ASTM B488 Type II,
Code C, Class 1.27;
over Nickel per AMS-QQ-N-290
Class 1 (60µ inches);
over Copper per MIL-C-14550
(10µ inches)
Passivated per AMS-2700, Type 2
HIGH FREQUENCY COAX CONTACTS
FOR USE IN D38999, SERIES III CONNECTORS
High Frequency
Amphenol Part
Number
(Termination
Instruction Sheet)
Inter-
face Frequency For use
with Cable Type Cavity
Size
Piggyback
Grommet
21-033449-001HF
(300-17-008) BMZ 40 GHZ TFLEX-405
Socket
8 21-033321-007
21-033448-001HF
(300-17-008) Pin
21-033449-002HF
(300-89-009) BMZ 18 GHZ TFLEX-405
Socket
8 21-033321-007
21-033448-002HF
(300-89-009) Pin
21-033449-003HF
(300-89-008) BMZ 12 GHZ RG-400/
RG-142
Socket
8 21-033321-009
21-033448-003HF
(300-89-008) Pin
21-033449-004HF
(300-89-002) BMZ 18 GHZ TFLEX-402
Socket
8 21-033321-010
21-033448-004HF
(300-89-002) Pin
21-033449-006HF
BMA 26.5 GHZ TFLEX-405
Socket
8 21-033321-007
21-033448-006HF Pin
21-033449-007HF
BMA 26.5 GHZ TFLEX-402
Socket
8 21-033321-010
21-033448-007HF Pin
21-033449-008HF BMZ-
75
Ohm
2 GHZ LMR-240-
75
Socket
8 21-033321-008
21-033448-008HF Pin
21-033449-009HF
SMPM 65 GHZ TFLEX-405
Socket
12 N/A
21-033448-009HF Pin
21-033449-010HF
SMPS 65 GHZ 0.047 Dia.
Cable
Socket
16 N/A
21-033448-010HF Pin
HIGH FREQUENCY CONTACTS
Environmental
Temperature Range –65°C to +125°C
Corrosion (Salt Spray) MIL-STD-202, Method 101, Condition B
Vibration MIL-STD-202, Method 204, Condition D, 20 Gs
Shock MIL-STD-202, Method 213, Condition 1, 100 Gxs
Thermal Shock MIL-STD-202, Method 107, Condition B, –65°C to +125°C
Moisture Resistance MIL-STD-202, Method 106, Less step 7B
Barometric Pressure (Altitude) MIL-STD-202, Method 105, Condition C, 70,000 ft.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 41
Amphenol
Aerospace
Jacket Braid Insulation
Center
Conductor
Twinax Contacts for MIL-DTL-38999
General Description, Application Data - Size 10 &12
Amphenol®
Twinax Contacts -Were designed for
use with twinax cable in Data Bus systems. Twinax contacts
provide the following benets:
• Protection from magnetic interference
• Protection from electrostatic interference including nuclear
elec tromagnetic pulse
• Meets parameters dened by MIL-STD-1553B
• Maintains shield integrity through a multi-pin circular
connec tor and does not require contact polarization within
the insert
SIZE 10 & 12 CONCENTRIC TWINAX
CONTACTS
The size 12 concentric twinax contact interface was developed for
JN1104 EuroFighter contacts, and can be used in any size 12
cavity M38999 I, II or III or SJT connector.
Features:
• Operating temperature –55°C to 175°C
• Pins are scoop-proof
• Meets performance levels of M38999 connector
• 4 components, gold plated crimp termination
• For use with a variety of cables (See chart below)
TYPICAL ELECTRICAL PERFORMANCE
Size 10 & 12 Concentric Twinax Contacts
Voltage Rating: 500 Vrms max. @ sea level
Contact Resistance:
Center @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Intermediate @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Outer @ 12 Amps, 85 millivolts max. voltage drop @ 25°C
Operating Frequency: 0–30 MHz
Dielectric Withstanding Voltage:
Center to Intermediate 800 VAC Rms @ Sea Level
Intermediate to Outer 500 VAC Rms @ Sea Level
SIZE 10 & 12 CONCENTRIC TWINAX CONTACTS FOR USE IN D38999 CONNECTORS
For use with
Cable
Concentric Twinaxial Contact
Part Number
(Termination Instruction Sheet)**
Contact Size Comments Connector
Series
Pin Socket
M17/176-00002,
ST5M1212-002,
TWC-78-1
21-033909-025
(L-2092-G)
21-033908-025
(L-2092-G)
12
JN1104 Interface
D38999 Series I, III
0024A0024, Fileca
F2709-13-CA
21-033909-028
(L-2092-G)
21-033908-028
(L-2092-G)
EPD32263A,10612,
GSC-12-2548-00
21-033909-029
(L-2092-H)
21-033908-029
(L-2092-H)
ASNE0849,
5PTM1T04-1
21-033909-081
(L-2092-AB)
21-033908-081
(L-2092-AB)
VG95218T023D002 21-033909-091
(L-2092-AC)
21-033908-091
(L-2092-AC)
VG95218T023D002 21-033909-101
(L-2092-AC)
21-033908-101
(L-2092-AC)
Same as -91 except
new ferrule with wire
support
M17/176-00002,
GSC-12-2549-00
21-033640-025
(L-2092-W) 12 JN1104 Interface D38999 Series II
0024A0024 21-033640-028
(L-2092-V)
5M2022-003 21-033844-001
(L-1255-A)
21-033843-001
(L-1255-B) 10 Supplied with
Thermal t sleeve D38999 Series I, III
**Termination instructions are packaged with each contact and can be found on-line at: www.amphenol-aerospace.com/serviceinstructions.asp
Concentric Twinax Contacts Size 12
Unassembled Components of Size
12 Concentric Twinax Contact
Cable Illustration - Twinax Contact
42 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Twinax Contacts for MIL-DTL-38999
General Description, Application Data - Size 8
High performance connectors within the D38999 families are the most
commonly used connectors for incorporation of Twinax contacts. These
connectors offer wide versatility in insert arrangements for not only
con centric Twinax contacts, but also coax, triax, PCB, wire wrap,
thermo couples and EMI lter contacts.
Other connectors available with concentric Twinax contacts:
• Wire Integrated Connectors (WICS) for Data Bus Systems. Consult
Amphenol Aerospace, Sidney, NY.
• ARINC 404, ARINC 600 and R27 Series rectangular connectors.
Supplied by Amphenol Canada.
SIZE 8 CONCENTRIC TWINAX CONTACTS
The size 8 concentric Twinax contact was developed for use in MIL-
STD-1553 Airborne multiplex data bus applications which require high
performance interconnect characteristics in multi-pin connectors. Ideal
for this application need is the high performance Tri-Start connector with
its fully scoop-proof feature of recessed pins. The concentric Twinax
contact is crimp terminable to twisted shielded cable. Features include:
• Provides protection from magnetic and electrostatic interfer ence
including nuclear electromagnetic pulse
• Maintains shield integrity through a multi-pin circular
con nector and does not require contact polarization within the insert
• 175°C rated and meets performance levels of MIL-DTL-38999
Series III connectors
• MIL-C-17/176-00002 cable termination
• Gold plated full crimp termination contacts qualied to
M39029/90 & /91
• Integral part of the MIL-STD-1760 interconnection system
• Also available in modied but intermateable versions for termi nation
to a host of cables (See chart on next page)
TYPICAL ELECTRICAL PERFORMANCE
Size 8 Concentric Twinax Contacts
Voltage Rating: 500 Vrms max. @ sea level
Contact Resistance:
Center @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Intermediate @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Outer @ 12 Amps, 75 millivolts max. voltage drop @ 25°C
Operating Frequency: 0–20 MHz
Dielectric Withstanding Voltage:
Center to Intermediate: 1000 VAC Rms @ Sea Level
Intermediate to Outer: 500 VAC Rms@ Sea Level
SHORT PROFILE TWINAX CONTACT OPTION
A Short Prole size 8 Twinax is avail able that can be used with a low
prole right angle backshell and can offer increased packaging efciency.
Consult Amphenol Aerospace for further information.
MIL-DTL-38999 Series III Connector with Twinax
Contacts and Standard Contacts
Concentric Twinax Contacts Size 8
Short Profile Twinax vs
Standard Length Twinax Contact
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 43
Amphenol
Aerospace
Twinax Contacts for MIL-DTL-38999
General Description, Application Data - Size 8
Twinax Contacts for MIL-DTL-38999
General Description, Application Data - Size 8, cont.
SIZE 8 CONCENTRIC TWINAX CONTACTS FOR USE IN D38999 CONNECTORS
For use with
Cable
Size 8 Concentric Twinaxial Contact
Part Number
(Termination Instruction Sheet)**
Comments
Connector
SeriesPin Socket
M17/176-00002 21-033190-625
(L-1253-AG)
21-033191-628
(L-1253-AG)
AS39029/113-625 & /114-628 (Amphenol)
Supplied with heat shrink seal
M17/176-00002,
5PTM1T04-2
21-033190-529
(L-1253-A)
21-033191-530
(L-1253-B)
AS39029/90/91 (Amphenol)
Supplied with heat shrink seal
D38999
Series I, III
M17/176-00002 T3-46T08-LD
(PN-430)
T3-47T08-LD
(PN-430)
M39029/90/91 (Pyle)
Supplied with heat shrink seal
M17/176-00002 21-033190-000
(L-1253-A)
21-033191-000
(L-1253-B) Without seals
M17/176-00002 21-033190-001
(L-1253-A)
21-033191-001
(L-1253-B) Supplied with piggyback grommet seal
Raychem 10612, 5M2022-003 21-033190-026
(L-1253-AA)
21-033191-026† Without seals
Raychem 10614, EPD22189B,
7724C8664, 05A0771,
GC875TM24H, T10971
21-033190-022
(L-1253-C)
21-033191-022
(L-1253-D) Without seals
Raychem 10613,
PAN711-6421, 23089/RC
21-033190-027
(L-1253-K)
21-033191-027
(L-1253-L) Supplied with heat shrink seal
Raychem 10613,
PAN711-6421, 23089/RC
21-033190-029
(L-1253-K)
21-033191-029
(L-1253-L) Supplied with piggyback grommet seal
Raychem 10613,
PAN711-6421, 23089/RC
21-033190-030
(L-1253-K)
21-033191-030
(L-1253-L) Without seals
GSC-12-2548-00,
7726D0664, ASNE 08072003-09
21-033190-040
(L-1253-S)
21-033191-040
(L-1253-T) Supplied with heat shrink sleeve
Axon P517417 21-033190-081
(L-1253-W)†
21-033191-081
(L-1253-Y)† Supplied with piggyback grommet seal
Raychem 10612, 5M2022-003 21-033190-261
(L-1253-AA)
21-033191-261† Supplied with piggyback grommet seal
Raychem 10612, 5M2022-003 21-033190-262
(L-1253-AA)
21-033190-262† Supplied with heat shrink seal
Raychem 10614,
7724C8664
T3-46TB08-LD
(PN-494)
T3-47TB08-LD
(PN-494) Without seals
7820D0111 (20 AWG) T3-467C08-LD
(PN-537)
T3-47TC08-LD
(PN-537) Without seals
Gore CXN2268 T3-46TE08-LD
(PN-1001)
T3-47TE08-LD
(PN-1001)
Short prole
Supplied with heat shrink seal (.465)
M17/176-00002 T3-46TD08-LD
(PN-1000)
T3-47TD08-LD
(PN-1000)
Short prole
Supplied with heat shrink seal (.465)
M17/176-00002 21-033910-015†
(PN-1005)
21-033922-015
(PN-1005)
Short prole
Without seals (.263)
M17/176-00002 21-033617-001
(REF PN-100)
Short prole
Supplied with piggyback grommet seal (.465)
Gore CNX2702 T3-46TF08-LD
(PN-1002)
T3-47TF08-LD
(PN-1002)
Short prole
Supplied with heat shrink seal (.465)
M17/176-00002 P-209546-27† Short prole
Without seals (.303)
S280W502-1, Fileca F2709-13-CA,
HS5930, Raychem 10602 0024G0024,
0024A0024
21-033190-070
(L-1253-U)
21-033191-070
(L-1253-V) Without seals
S280W502-1, Fileca F2709-13-CA,
HS5930, Raychem 10602 0024G0024,
0024A0024 Tensolite 24463/9P025x-2(LD)
21-033190-071
(L-1253-U)
21-033191-071
(L-1253-V) Supplied with piggyback grommet seal
S280W502-1, Fileca F2709-13-CA,
HS5930, Raychem 10602 0024G0024,
0024A0024
21-033190-072
(L-1253-U)
21-033191-072
(L-1253-V) Supplied with heat shrink seal
0024A0311, PIC E10244 21-033190-090† 21-033191-090
(L-1253-AD) Without seals
0024A0311, PIC E1024 21-033190-091† 21-033191-091
(L-1253-AD) Supplied with piggyback grommet seal
0024A0311, PIC E1024 21-033190-092† 21-033191-092
(L-1253-AD) Supplied with heat shrink seal
M17/176-00002 21-033190-625
(L-1253-AG)
21-033191-628
(L-1253-AG)
M39029/113-625 & /114-628
Supplied with heat shrink seal
**Termination instructions are packaged with each contact and can be foundon-line at: www.amphenol-aerospace.com/serviceinstructions.asp
† Consult Amphenol Aerospace for current release of this contact or instruction sheet if applicable.
44 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Jacket Insulation
Center
Conductor
Braid
Amphenol® Triax Contacts -Provide additional shielding
when terminated to triax cable having solid or stranded center con-
ductors. Amphenol supplies triax contacts in sizes 8, 10 and 12 and
they are ideally suited for use in D38999 Series I, II and III circular
connectors.
Features and benets of Amphenol triax contacts include:
• Incorporates three conductors, designed for use with triax cable
• Each of the three conductors are separated by dielectric
insulation to isolate ground planes
• Shielding effectiveness is improved with two isolated shields
• May be specied for direct connection to printed circuit boards
• May be mixed with coax, twinax and power contacts in a
single connector
Triax Contacts for MIL-DTL-38999
General Description, Application Data
TYPICAL ELECTRICAL PERFORMANCE
Size 8, 10 and 12 Triax Contacts
Contact Resistance:
Center @ 1 Amp, 120 millivolts max. voltage drop @ 25°C
Intermediate @ 1 Amp, 60 millivolts max. voltage drop @ 25°C
Outer @ 12 Amps, 90 millivolts max. voltage drop @ 25°C
Operating Frequency:
Size 12: 0-30 MHz
Size 10: 0-300 MHz
Size 8: 0-500 MHz
Dielectric Withstanding Voltage:
Center to Intermediate 800 VAC Rms @ Sea Level
Intermediate to Outer 500 VAC Rms @ Sea Level
Insulation Resistance:
1000 megohms minimum @ 25°C
SIZE 8, 10 & 12 TRIAX CONTACTS FOR USE IN D38999 SERIES I & III CONNECTORS
For use with
Cable Size
Size 8, 10, 12 Triax Contact Part Number
(Termination Instruction Sheet)** Comments
Pin Socket
5M2397-002, 81264-02, RGX-179, RT-179,
Champlain 81-00321A, Tensolite
28883/02060X-1(LD),
7528A5314, Thermatics 12447, 28883/02060X-1,
RTG 179, Semflex RT316
821-033198-003
(L-1254-F)
21-033197-003
(L-1254-E)
752866314, 7528G6314 821-033198-011
(L-1254-V)
21-033197-011
(L-1254-T)
5M2559-001, 81264-01,
Tensolite 28598/9J063T-1, Teledyne 13809,
Cheminax 9530F5214
821-033198-004
(L-1254-D)
21-033197-004
(L-1254-C)
ST5M1323-001, Champlain 81-00700,
Teledyne 11914/1, Times AA6603,
Tensolite 26895/90334X-1
821-033198-010
(L-1254-S)
21-033197-010
(L-1254-S)
5M2397-002 10 21-033800-001
(L-1256-A)
21-033801-001
(L-1256-B)
JN1088WU (75W), JN1088WT (50W) 12 21-033909-012
(L-1256-J)
21-033908-012
(L-1256-J) JN1104 Interface
GSC-03-81497-00 (75W) 12 21-033909-023
(L-1256-M)
21-033908-023
(L-1256-M)
Replaced by -33 with
improved rear insulator
GSC-03-81497-00 (75W) 12 21-033909-033
(L-1256-P)
21-033908-033
(L-1256-P) JN1104 Interface
Harbour TRX179, Times Microwave AA-6151
(RT-179), Axon RGX-179, 540-1050-000 (75W) 12 21-033909-071
(L-1256-AA)
21-033908-071
(L-1256-AA)
10602 (Twinax) 821-033724-015
(L-1255-C)
(Consult with
Amphenol for
availability)
Special design with triax
mating end and twinax
cable termination
Triax Size 8 Pin Contact
Cable Illustration - Triax Contact
Triax Size 12 Socket Contact
**Termination instructions are packaged with each contact
and can be found on-line at:
www.amphenol-aerospace.com/serviceinstructions.asp
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 45
Amphenol
Aerospace
Coax, Twinax & Triax PC Tail Contacts
General Description, Application Data
Amphenol® Printed Circuit Tail Contacts
are currently supplied as follows:
• 8, 12 and 16 Coax
• 8, 10 and 12 Twinax
• 8 Triax (socket only)
PC Tail shielded contacts provide a cost effective packag ing
solution for limited space applications where connec tors are
attached to printed circuit boards. High reliability is assured
with factory pre-assembled contacts and stan dardization
termination to the board. PC Tail contacts are available for
MIL-DTL-38999 Series I and III circular connectors and also
for ARINC 404, ARINC 600 and R27 rect angular connectors.
The following pages (410 & 411) show the avail able PC Tail
contact part numbers for 38999 Circular connectors. See
page 420 Rectangular Section of this catalog for information
on twinax contacts for ARINC Rect angular connectors along
with compatible cable termina tions. Consult Amphenol
Aerospace for further information on the applicable
tooling for these contacts.
TYPICAL ELECTRICAL PERFORMANCE
Size 8, 12 & 16 PC Tail Coax Contacts
Contact Resistance:
Center @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Outer @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Operating Frequency: 0–500 MHz
Dielectric Withstanding Voltage:
Center to Outer 500 VAC Rms @ Sea Level
Insulation Resistance
1,000 megohms minimum @ 25°C
TYPICAL ELECTRICAL PERFORMANCE
Size 8, 10 & 12 PC Tail Twinax Contacts
Contact Resistance:
Center @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Intermediate @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Outer @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Operating Frequency: 0–20 MHz
Dielectric Withstanding Voltage:
Center to Intermediate 500 VAC Rms @ Sea Level
Intermediate to Outer 500 VAC Rms @ Sea Level
Insulation Resistance
1,000 megohms minimum @ 25°C
TYPICAL ELECTRICAL PERFORMANCE
Size 8 PC Tail Triax Contacts
Contact Resistance:
Center @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Intermediate @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Outer @ 1 Amp, 55 millivolts max. voltage drop @ 25°C
Operating Frequency: 0–500 MHz
Dielectric Withstanding Voltage:
Center to Intermediate 500 VAC Rms @ Sea Level
Intermediate to Outer 500 VAC Rms @ Sea Level
Insulation Resistance
1,000 megohms minimum @ 25°C
PC Tail Coax and Twinax Contacts for Attachment to
Printed Circuit Boards
Size 8, PC Tail Twinax Socket Contact
for use in D38999 Connectors
D38999 Connector with PC Tail Coax Contacts, Sealing
Plugs in unused contact cavities and PC Tail Alignment Disc
46 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Coax, Twinax & Triax PC Tail Contacts
Application Data, cont.
PC TAIL COAX, TWINAX, AND TRIAX CONTACTS FOR USE IN D38999 SERIES I & III CONNECTORS
Size
PC Tail Coax
Contact Part Number
PC Tail Twinax Contact
Part Number
PC Tail Triax
Contact Part Number Tails* Comments
8 Pin 21-033733-007 PCB 2 tails
8 Pin 21-033733-002 PCB 2 tails For epoxy lled connector
8 Pin 21-033733-004 PCB 2 tails For epoxy lled connector
8 Pin 21-033733-005 PCB 4 outer tails, 1 inner
8 Pin 21-033733-009 PCB 2 tails
8 Pin 21-033733-008 PCB 2 tails
8 Socket 21-033426-001 PCB 2 tails
8 Pin 21-033967-115 PCB 3 tails
M39029/90/91 Interface
8 Pin 21-033967-125 PCB 3 tails
8 Pin 21-033967-015 PCB 3 tails
8 Pin 21-033967-045 PCB 3 tails
8 Pin 21-033967-055 PCB 3 tails
8 Pin 21-033967-065 PCB 3 tails
8 Pin 21-033967-085 PCB 3 tails
8 Pin 21-033967-095 PCB 3 tails
8 Pin P-209550† PCB 3 tails
8 Pin P-209532-1 PCB 9 tails
8 Pin P-209532-2 PCB 9 tails
8 Socket 21-033921-015 PCB 3 tails
8 Socket 21-033921-045 PCB 3 tails
8 Socket 21-033921-035 PCB 3 tails
8 Socket 21-033921-065 PCB 3 tails
8 Socket 21-033921-075 PCB 3 tails
8 Socket 21-033921-115† PCB 3 tails
8 Socket 21-033479-001 PCB 3 tails AS39029/114 Type
(with hood)
8 Socket 21-033479-021 PCB 3 tails AS39029/114 Type
(with hood)
8 Socket 21-033921-105† PCB 3 tails M39029/90/91 Interface
.040 dia. tails
8 Socket DB-109002 PCB 2 tails
M39029/91 Interface
Outer body grounded to shell
8 Socket 21-033919-015 PCB 2 tails
8 Socket 21-033919-025 PCB 2 tails
8 Pin 21-033828-001 PCB 3 tails
8 Pin 21-033828-021 PCB 3 tails
8 Pin 21-033828-041 PCB 3 tails
8 Socket 21-033840-001 PCB 3 tails
8 Socket 21-033840-021 PCB 2 tails Outer body grounded to shell
8 Socket 21-033841-001 PCB 2 tails Outer body grounded to shell
10 Pin 21-033844-002† PCB 2 tails Outer body grounded to shell
12 Socket
* Consult Amphenol Aerospace for tail congurations and tail diameters.
† Consult Amphenol Aerospace for current release of this contact.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 47
Amphenol
Aerospace
Coax, Twinax & Triax PC Tail Contacts
Application Data, cont.
PC TAIL COAX, TWINAX, AND TRIAX CONTACTS FOR USE IN D38999 SERIES I & III CONNECTORS
Size
PC Tail Coax
Contact Part
Number
PC Tail Twinax
Contact Part
Number
PC Tail Triax
Contact Part
Number Tails* Comments
12 Pin 21-033686-008 PCB 2 tails
12 Pin 21-033686-009 PCB 2 tails Outer tail clip type
12 Pin 21-033686-005 PCB 2 tails
12 Pin 21-033686-010 PCB 2 tails
12 Pin 21-033686-013 PCB 2 tails Outer tail clip type
12 Pin 21-033687-006 PCB 2 tails For epoxy lled connector
12 Pin 21-033687-007 PCB 2 tails
12 Pin 21-033686-016† PCB 2 tails
12 Socket 21-033614-001 PCB 2 tails
12 Socket 21-033614-021 PCB 2 tails
12 Socket 21-033614-041 PCB 2 tails
12 Socket 21-033611-003 PCB 2 tails Outer tail clip type
12 Socket 21-033440-001 PCB 3 tails
12 Socket 21-033430-001 PCB 2 tails Outer tail clip type, M38999 Series II
12 Socket 21-033430-021 PCB 2 tails M38999 Series II
12 Socket 21-033430-041 M38999 Series II
12 Pin 21-033633-001†** PCB 4 tails
JN1104 Interface
12 Pin 21-033633-002** PCB 4 tails
12 Pin 21-033633-006** PCB 4 tails
12 Pin 21-033633-007** PCB 4 tails
12 Socket 21-033393-006** PCB 4 tails
12 Socket 21-033393-005** PCB 4 tails
12 Socket 21-033433-001** PCB 4 tails M38999 Series II, JN1104 Interface
16 Pin 21-033856-015 PCB 2 tails
16 Pin 21-033856-025 PCB 90 degree, 2 tails
16 Pin 21-033856-065 PCB 2 tails
16 Pin 21-033634-015 PCB 1 tail Outer body grounded to shell
16 Pin 21-033634-035 PCB 1 tail
Outer body grounded to shell
16 Pin 21-033634-045 PCB 1 tail
16 Pin 21-033386-001 PCB 2 tails
16 Socket 21-033857-001 PCB 2 tails
16 Socket 21-033857-008 PCB 2 tails
16 Socket 21-033857-007 PCB 2 tails
16 Socket 21-033610-001 PCB 2 tails
16 Socket 21-033610-002 PCB 2 tails
16 Socket 21-033441-001 PCB 2 tails
16 Socket 21-033606-001 PCB 2 tails
M38999 Series II16 Socket 21-033606-021† PCB 2 tails
16 Socket 21-033606-031† PCB 2 tails
16 Socket 21-033610-003 PCB 2 tails
16 Socket 21-033857-003 PCB 2 tails
* Consult Amphenol Aerospace for tail congurations and tail diameters.
** Size 12 twinax and triax contacts are intermatable.
† Consult Amphenol Aerospace for current release of this contact.
48 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
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B
C
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BC
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15 16
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Insert Arrangements - MIL-DTL-38999
Incorporating Coax, Twinax and Triax Contacts
1
6
11
17
30
AB
Insert Arrangement 9-5 10-2 11-2 12-3 13-3 12-4 13-4 14-4 15-4
Connector Series TV SJT LJT, TV JT LJT JT, SJT LJT, TV JT LJT
Service Rating Grounded I II I I
Number of Contact 1 2 3 4 4
Contact Size 8 Twinax 16 16 16 12
Insert Arrangement 14-5 15-5 14-15 15-15 14-68 15-68 14-97 15-97 16-6 17-6
Available in
Connector Series JT, SJT LJT, TV JT, SJT LJT, TV JT LJT JT, SJT LJT, TV JT, SJT LJT, TV
Service Rating II I I I I
Number of Contact 5 14 1 8 8 4 6
Contact Size 16 20 16 16 20 16 12
Insert Arrangement 16-8 17-8 16-13 17-13 16-99 17-99 17-2 17-22 16-6 17-6
Connector Series JT, SJT LJT, TV JT, SJT LJT JT, SJT LJT, TV LJT TV LJT TV
Service Rating II I I M Coax
Number of Contact 8 13 21 2 38 1 2 2
Contact Size 16 16 20 16 22D 8 12 8
Insert Arrangement 17-25 18-11 19-11 18-28 19-28 18-30 19-30 19-31
Connector Series LJT JT, SJT LJT, TV JT LJT JT LJT TV
Service Rating M II I I M
Number of Contact 22 2 11 26 2 29 1 2 1 12
Contact Size 22D 8 16 20 16 20 16 8 12 22D
The insert arrangements shown on this page and the next page represent
the most readily available patterns within the 38999 Circular Series. If you
require other arrangements than what are shown here, consult Amphenol
for further availability. In most cases, unless otherwise stated, size 8
and size 12 cavities can be lled with either coax, twinax, triax or power
contacts.
CONTACT LEGEND
8 10 12 16 20 22D
Coax/Twinax/
Triax or Power
Twinax/Triax/
or Power
Coax/Twinax/
Triax or
Power
Coax or
Power
Power Power
Front face of pin inserts illustrated
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 49
Amphenol
Aerospace
CONTACT LEGEND
8 10 12 16 20 22D
Coax/Twinax/
Triax or Power
Twinax/Triax/
or Power
Coax/Twinax/
Triax or
Power
Coax or
Power
Power Power
AB
C
D
E
FG
H
J
K
L
M
N
P
R
S
TU
A
B
C
D
E
F
G
H
J
K
L
A
B
C
D
E
F
G
H
J
K
L
M
N
PR
S
A
B
C
D
E
F
G
H
J
K
L
MP
R
S
N
T
U
V
W
X
123
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2223 24 25
2627
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
4344
45 46
47
48
4950
51
52
53
A
B
C
D
E
F
G
H
J
K
L
M
PS
N
R
A
B
H
GC
D
F
E
K
JL
ABC
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Za
bc
d
e
f
g
h
k
m
n
p
q
r
t
u
vw
x
y
z
sJJ
KK
LL
AA
BBCC
DD
EE
FF
GG
HH
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
UVW
XYZ
a
b
c
d
e
f
g
h
i
j
k
m
n
p
q
r
A
BC
D
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
ST
UV
A
B
C
D
E
F
G
H
J
Insert Patterns - MIL-DTL-38999
Incorporating Coax, Twinax and Triax Contacts
Insert Arrangement 18-68 19-68 18-96 20-11 21-11 20-16 21-16
Connector Series JT LJT JT JT, SJT LJT, TV JT, SJT LJT, TV
Service Rating I I I II
Number of Contact 18 9 11 16
Contact Size 16 12 12 16
Insert Arrangement 20-39 21-39 20-75 21-75 20-79 21-79 22-21 23-21
Connector Series JT, SJT LJT, TV SJT LJT, TV SJT LJT JT, SJT LJT, TV
Service Rating I M II II
Number of Contact 37 2 4 17 21
Contact Size 20 16 8 22D 16
Insert Arrangement 23-54 23-97 23-99 24-4 25-4
Connector Series TV LJT LJT JT, SJT LJT, TV
Service Rating M II II I
Number of Contact 40 9 4 16 11 48 8
Contact Size 22D 16 12 16 16 20 16
Front face of pin inserts illustrated
CONTACT LEGEND
8 10 12 16 20 22D
Coax/Twinax/
Triax or Power
Twinax/Triax/
or Power
Coax/Twinax/
Triax or
Power
Coax or
Power
Power Power
50 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
AB
C
D
E
FGH
J
K
L
M
NP
R
ST
UV
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
YZ
a
A
B
C
D
E
F
G
H
J
K
L
M
N
P
RST
U
V
W
X
Y
Z
a
bc
d
e
f
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
k
m
n
p
q
r
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
XY
Z
a
b
c
d
e
f
g
h
k
m
np
q
r
s
tu
v
w
x
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
k
m
n
p
q
r
s
t
u
v
w
x
y
z
AA
A
B
C
D
E
F
G
HJ
KL
Insert Patterns - MIL-DTL-38999
Incorporating Coax, Twinax and Triax Contacts
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
1
2
3
4
5
6
7
Insert Arrangement 24-19 25-19 24-20 25-20* 24-24 25-24
Connector Series JT, SJT LJT, TV SJT LJT, TV JT, SJT LJT, TV
Service Rating I N I
Number of Contact 19 10 13 3 4 12 12
Contact Size 12 20 16 8 12 16 12
(Locations U and Y - Dedi-
cated to Fiber Optics)
Insert Arrangement 24-46 25-46 25-11*
Connector Series SJT LJT, TV LJT, TV
Service Rating I N
Number of Contact 40 4 2 2 9
Contact Size 20 16 8 20 10
Insert Arrangement 24-29 25-29 24-37 25-37 24-43 25-43
Connector Series JT, SJT LJT, TV JT, SJT LJT, TV JT, SJT LJT, TV
Service Rating I I I
Number of Contact 29 37 23 20
Contact Size 16 16 20 16
CONTACT LEGEND
8 10 12 16 20 22D
Coax/Twinax/
Triax or Power
Twinax/Triax/
or Power
Coax/Twinax/
Triax or
Power
Coax or
Power
Power Power
* For use in MIL-STD-1760 applications with MIL-DTL-38999 Series III.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 51
Amphenol
Aerospace
Insert Patterns - MIL-DTL-38999
Incorporating Coax, Twinax and Triax Contacts
CONTACT LEGEND
8 10 12 16 20 22D
Coax/Twinax/
Triax or Power
Twinax/Triax/
or Power
Coax/Twinax/
Triax or
Power
Coax or
Power
Power Power
Amphenol® Heavy Duty Circular
MIL-DTL-22992 Connector Family:
QWLD
• Designed for most power and control circuits
• Military MIL-DTL-22992 qualied versions and proprietary equivalents
See Catalog 12-052 for complete information on these styles.
QWL
• A more compact heavy duty design for industrial power and control
appli cations
See Catalog 12-053 for complete information on these styles.
MIL-DTL-5015, MIL-DTL-22992 Circular
Connector Overview
Amphenol’s medium to heavy weight circular include the MS/Standard
MIL-DTL-5015 series and the heaviest weight, largest size circular is the Heavy
Duty MIL-DTL-22992 series. These time-tested circulars have been used for
several years. They are dependable general duty and environmen tally resistant
connectors for military and industrial applications.
Shielded coax contacts, although more popularly used in 38999 types and 26482
types, can be incorporated into some arrangements of the 5015 and 22992 type
circulars. Shielded coaxial contacts within these series are considered MS
modications to the MIL-spec connector and the coax contacts are pre-installed
in the connector. Normal operating voltage with power contacts only is up to 3000
VAC (RMS) at sea level for MIL-DTL-5015 circulars. The Heavy Duty types are
designed for high current capacity and have current ratings (with power contacts
only) of up to 200 amps.
Standard and Heavy Duty Circular offer these features for contact
termination flexibility:
• Insert arrangements that can incorporate:
• Size 4, 8 & 12 Crimp Coax contacts, pre-installed in the connector
• Wide selection of connector shell styles and sizes
• Standard power contact options within the various connector styles include: solder type,
crimp front release, crimp rear release
• Coax contacts are designed to the same high performance standards as power contacts.
Coax and power contacts may be intermixed with no degrada tion of connector reliability.
Amphenol® MS/Standard Circular
MIL-DTL-5015* Type Connector Family:
See MS/Standard catalog 12-020 for complete information on these styles
MS-A, MS-C, MS-E, MS-F, MS-R
• Produced in strict accordance with MIL-DTL-5015
• Threaded coupling, solder or crimp rear insertion contacts
(coax available in crimp type only)
• Class A, Solid Shell - intended for general connector usage
• Class C, Pressurized - for use on pressurized bulkheads or
pressure barriers
• Class E/F, Environmental Resisting - ideally suited for installation
where condensation, vibration and rapid changes in pressure or
tem perature are considerations
• Class R, Lightweight Environmental Resisting - shorter in length
and lighter in weight than Class E
GENERAL ORDERING INFORMATION
Amphenol MS/Standard MIL-DTL-5015 type and Heavy Duty MIL-DTL-22992 type circulars are normally supplied with a full complement
of power contacts, separately packaged. Coax contacts are ordered by part number as referenced in the part number charts on the
following pages of this catalog, and are substituted for the power contacts at the time of the cable or equipment assembly. Coax contacts
are pre-installed in these series. Installation instructions for the coax contacts for these series are provided in Amphenol document L-650.
HOW TO ORDER:
1. Select the coax contacts designed for the cable being used from the chart on page 409 of this catalog.
Select a connector insert from those shown on page 44 which will accommodate the quantity and size of coaxial contacts needed plus
any power contacts required.
2. Determine the MS/Standard or Heavy Duty Series style desired. (See features of each series referenced above). The catalog referenced
for each series will guide you in determining shell style, nish, service class and insert rotation required for your application.
MS/Standard MIL-DTL-5015 Type Connectors (Catalog 12-020 on-line at www.amphenol-industrial.com)
Catalog 12-052 - MIL-DTL-22992 QWLD Connectors (on-line at www.amphenol-aerospace.com)
Catalog 12-053 - QWL Connectors (currently not on-line; consult Amphenol Aerospace for hardcopy)
3. Consult Amphenol, Sidney, NY with the pertinent cable, contact, insert arrangement and connector style choices for complete connector
part number.
* Amphenol also offers the following other MIL-DTL-5015 Circular Connectors which are threaded coupling
(consult Amphenol Industrial for availability of shielded contacts in any of these series):
• Amphenol®/Matrix® MIL-DTL-5015 with crimp rear releasable and rear insertable contacts. (See Matrix 5015 section of this catalog)
• Amphenol® MIL-DTL-5015 Modications (Ask for Industrial Catalog 12-021)
• Amphenol® GT Series with reverse bayonet coupling (Ask for Catalog 12-024)
• Amphenol® AC Threaded and AC-B Bayonet Series
(Ask for Industrial Catalog 12-025)
MS/Standard MIL-DTL-5015 Type Connectors
Heavy Duty QWLD,
MIL-DTL-22992 Connectors
NOTE:
MIL-DTL-5015 supersedes MIL-C-5015
MIL-DTL-22992 supersedes MIL-C-22992
52 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Coaxial Contacts for MIL-DTL-5015,
Heavy Duty MIL-DTL-22992 General Description
Amphenol® Coaxial Contacts- can be incorporated into MS/Standard
MIL-DTL-5015 Type Circular Connectors and Heavy Duty MIL-DTL-22992 Connec-
tors. They offer the same durability advantages and design benets for reliable
interconnection as the Amphenol coax contacts used in high performance D38999
connectors. A variety of military and commercial shielded cables are accommodated
within these circular series.
Other features of the coax contacts available for MS/Standard and Heavy Duty
circulars include:
• Several insert arrangements that can incorporate:
• Size 4, 8 and 12 coax contacts
• Advanced shielding wire technology in a rugged military connector
• Single connector with multiple coaxial connection eliminates cross-mating
• Positive contact captivation - especially important in these series with its much
higher coupling/uncoupling force
• Older shielded cable type availability
TYPICAL ELECTRICAL PERFORMANCE
Size 4, 8 & 12 Contacts
Contact Resistance:
Center @ 1 Amp, 170 millivolts max. voltage drop @ 25°C
Outer @ 12 Amps, 150 millivolts max. voltage drop @ 25°C
Dielectric Withstanding Voltage:
Size 4 & 8: 1,300 VAC Rms @ sea level
Size 12: 1,000 VAC Rms @ sea level
Size 4, 8 & 12: 250 VAC Rms @ 50,000 ft.
Insulation Resistance
5,000 megohms minimum @ 25°C
All contacts in these series are non-impedance matched contacts.
Part numbers 21-033063-XX( ) and 21-033064-XX( ) are moisture seal
design (internal O-ring).
CONTACT FINISHES:
Sufx Finish
1 0.00020 min. silver over copper ash
2 0.00005 min. gold (Knoop hardness 130-200) over silver
3 0.00010 min. gold (Knoop hardness 130-200) over silver
4 0.00010 min. gold (Knoop hardness 130-200) over copper
5 0.00005 min. gold (Knoop hardness 130-200) over nickel
E 0.00005 min. gold (Knoop hardness 90 max.) over copper
F 0.00005 min. gold (Knoop hardness 130-200) over copper
H 0.00010 min. gold (Knoop hardness 130-200) over copper
Coax Contact, Pin
for use in MS/Standard MIL-DTL-5015 and
Heavy Duty MIL-DTL-22992 Connectors
Coax Contact, Socket
for use in MS/Standard MIL-DTL-5015 and
Heavy Duty MIL-DTL-22992 Connectors
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 53
Amphenol
Aerospace
Coaxial Contacts for MIL-DTL-5015,
Heavy Duty MIL-DTL-22992 Application Data
COAX CONTACTS
For use in MS/Standard MIL-DTL-5015 Type and Heavy Duty MIL-DTL-22992 Type Connectors
Cable
Contact Part Number
(See L-650 Termination
Instruction Sheet for all
contacts listed below)** Size
Finish
on
Mating
Parts
(See
Pg. 42)
Dimensional Data
(See Drawings above) Crimp Ferrule Tools
Retainer
Nut
Wrench
G
Dia.
H
Dia.
±
0.001
F
Across
Flats
±0.004
L
Length Ref.
Pin Socket Pin Socket
MIL-T-22910/7-1
Tool Use with
Die Part Number
MIL-T-22520/5-01
Tool Use with Die
Part Number
MIL-T-229520/10-01
Tool Use with Die
Part Number
RG-58C/U,
RG-141A/U,
RG-303/U
21-033014-001
21-033034-002
21-033048-002
21-033016-005
21-033130-002( )
21-033013-001
21-033033-002
21-033047-002
21-033015-005
21-033129-002( )
8
8
8
8
8
5
1
††
3
***
0.0355
± 0.0010 0.218 0.280 1.481 1.511 M22910/7-15 (B) M22520/5-05 (B)
M22520/5-41 (B) M22520/10-07 (B) 11-8676-2
RG-59B/U,
RG-62A/U,
RG-62B/U,
RG-210/U
21-033014-005
21-033016-002
21-033034-005
21-033130-005( )
21-033064-021( )
21-033013-005
21-033015-002
21-033033-005†
21-033129-005( )
21-033063-021( )
8
8
8
8
8
5
3
1
***
***
0.0355
± 0.0010 0.218 0.280 1.481 1.511
M22910/7-18 (B) M22520/5-45 (B)
11-8676-3
21-033060-010( ) 21-033059-010( ) 4*** 0.0400
± 0.0010 0.344 0.375 1.669 1.605 11-8676-4
RG-161/U,
RG-174A/U,
RG-179B/U,
RG-187A/U,
RG-188A/U,
RG-316/U
21-033014-003
21-033016-001
21-033034-003
21-033130-003( )†
21-033064-020( )†
21-033013-003
21-033015-001
21-033033-003
21-033129-003( )†
21-033063-020( )†
8
8
8
8
8
5
3
1
***
***
0.0355
± 0.0010 0.218 0.280
1.481 1.511 M22910/7-12 (B)
M22520/5-03 (A)
M22520/5-08 (A)
M22520/5-35 (B)
M22520/10-05 (A)
11-8676-2
21-033014-021
21-033034-001
21-033048-001
21-033130-001( )†
21-033013-021
21-033033-001
21-033047-001
21-033129-001( )†
12
12
12
12
5
1
***
***
0.0200
± 0.0005 0.128 0.172 11-8676-1
RG-178B/U,
RG-196A/U 21-033014-022† 21-033013-022† 12 50.0200
± 0.0005 0.128 0.172 1.481 1.511 M22910/7-11 (B) M22520/5-03 (B)
M22520/5-33 (B) M22520/10-05 (B) 11-8676-1
RG-180B/U,
RG-195A/U
21-033014-006
21-033034-006†
21-033048-003
21-033130-006( )†
21-033013-006
21-033033-006†
21-033047-003
21-033129-006( )
8
8
8
8
5
1
***
***
0.355
± 0.0010 0.218 0.280 1.481 1.511 M22910/7-15 (B) M22520/5-05 (B)
M22520/5-41 (B) M22520/10-07 (B) 11-8676-2
RG-212/U 21-033060-011( ) 21-033059-011( ) 4*** 0.0625
± 0.0010 0.344 0.375 1.669 1.605 M22910/7-14 (A) M22520/5-39 (A) 11-8676-4
RG-140/U,
RG-302/U
21-033014-008
21-033034-008
21-033130-008( )†
21-033013-008
21-033033-008
21-033129-008( )†
8
8
8
5
1
***
0.0355
± 0.0010 0.218 0.280 1.481 1.511 M22910/7-17 (B) M22520/5-05 (A)
M22520/5-19 (B) M22520/10-07 (A) 11-8676-2
RG-55B/U,
RG-142A/U,
RG-142B/U,
RG-223/U
21-033014-004
21-033034-004
21-033130-004( )
21-033013-004
21-033033-004
21-033129-004( )
8
8
8
5
1
***
0.0355
± 0.0010 0.218 0.280 1.481 1.511
M22910/7-17 (B) M22520/5-05 (A)
M22520/5-19 (B) M22520/10-07 (A)
11-8676-2
21-033060-102( ) 21-033059-012( ) 4*** 0.0625
± 0.0010 0.344 0.375 1.669 1.605 11-8676-4
SOCKET
PIN
LH
G
MATING
PIN DIA
L
H
G
MATING
PIN DIA
F
F
NOTE: All contacts of the same size and the same inner and outer contact diameters (G & H) will mate with each other.
***See nish options for MS/Standard and Heavy Duty contacts listed on page 416.
Replace the parenthesis of the contact part number with the n ish sufx number. However,
you should consult Amphenol Aerospace regarding the availability of all nish choices for
each part number.
† Consult Amphenol Aerospace for current availability of this contact.
CRIMPING TOOLS: Italicized letters in parenthesis that follow
positioner part numbers indicate applicable die closure. Commercial
equivalents with the same die closure dimension may be used.
†† 21-033047-X and 21-033048-X are supplied with E (soft gold)
nish on mating socket parts, and F (hard gold) nish on mating pin
parts.**Termination instruction sheet L-650 can be found on-line at:
www.amphenol-aerospace.com/serviceinstructions.asp
54 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
B
CA
A
BC
D
A
B
D
C
A
B
CD
EG
F
A
B
C
D
E
F
G
HI
A
B
CD
E
F
G
ABC
DEF
GHI
A
B
C
A
B
C
D
E
F
G
H
J
K
L
MI
N
P
R
S
T
U
V
W
X
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
Insert Patterns - Standard MIL-DTL-5015,
Heavy Duty MIL-DTL-22992
Incorporating Coax Contacts
The insert arrangements shown on this page represent the most readily available patterns within
the MIL-DTL-5015 and MIL-DTL-22992 Series. If you require other arrangements than what are
shown here, consult Amphenol for further availability. MS/Standard connectors have over 200 insert
pattern arrangements available, and within these patterns any size 4, 8 or 12 contact cavities can be
incorporated with coax contacts. However, you need to consult Amphenol, Sidney NY for availability
and ordering information. All coax contacts in the Standard and Heavy Duty series come pre-installed
in connectors.
Insert Arrangement 16-10 18-10 18-16 20-4
Connector Series MS/Standard, QWLD, QWL MS/Standard, QWLD, QWL MS/Standard, QWLD, QWL MS/Standard, QWLD, QWL
Service Rating A A C D
Number of Contact 3 4 1 4
Contact Size 12 12 12 12
Insert Arrangement 20-15 20-16 24-2 24-11
Connector Series MS/Standard, QWLD, QWL MS/Standard, QWLD, QWL MS/Standard, QWLD, QWL MS/Standard, QWLD, QWL
Service Rating A A D A
Number of Contact 7 2 7 7 3 6
Contact Size 12 12 16 12 8 12
Insert Arrangement 28-6 28-11 32-8
Connector Series MS/Standard, QWLD, QWL MS/Standard, QWLD, QWL MS/Standard, QWLD, QWL
Service Rating D A A
Number of Contact 3 4 18 6 24
Contact Size 4 12 16 12 16
CONTACT LEGEND
4 8 12 16
Coax or Power Coax/
Twinax/Triax
or Power
Coax/Twinax/
Triax or
Power
Coax or
Power
Front face of pin inserts illustrated
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 55
Amphenol
Aerospace
Rectangular Rack & Panel Connectors
That Incorporate High Speed Contacts
Amphenol provides an impressive array of Rectangular Intercon-
nection products to meet the needs of high density systems such
as opto-electrical backplanes used in many applications that
include: medical equipment, IC chip testers, tele communications,
military and commercial aviation, military ground vehicles, GPS
systems, space and industrial applications.
• ARINC 600 and R27 Rack and Panel connectors can
incorporate:
• size 8 Coax contacts
• Size 1 and size 5 Coax (consult Amphenol Canada)
• Size 12 Twinax contacts
• Size 8 Quadrax contacts
• Size 8 Differential Twinax contacts
ARINC 600 Rack and Panel Connectors are high density connectors
that can incorporate high speed shielded contacts
ARINC 600 Rack and Panel Rectangular Connectors
See Amphenol Canada Publication SL-379, ARINC 600 Rack and Panel
Con nectors for complete information.
• The ARINC 600 is the successor to the ARINC 404 for many of the
new avionics designs and offers lower mating force contacts,
increased contact count and a front release, floating keying system
• ARINC 600 Connectors are a recognized standard rack and panel
connector for aircraft applications with both environmental and
non-environmental versions available
• Designed to meet all relevant ARINC 600 connector specications
• Front removable keying posts
• Up to 800 size 22 contact positions in one connector
• Contact options: standard contacts are power/signal crimp rear
release in sizes 12, 16, 20 and 22 in crimp or PCB; or shielded coax,
concentric twi nax, quadrax contacts; or ber optics
• Waveguide connections
Coax Contact , Size 8 for use in ARINC
Rack and Panel Connectors
Quadrax Contact , Size 8 for use in ARINC
Rack and Panel Connectors
R27 Rack and Panel Rectangular Connectors
See Amphenol Canada Publication for R27 Series Con nectors for complete
information.
• The R27 Series is a robust rectangular connector designed to meet or
surpass all the requirements of the MIL-DTL-83527 specication and
EN 3682 European Standard.
• Well suited for harsh environments - enhanced environmental
sealing, robust and durable shells, EMI shielding spring
• Filtered or non-ltered
• Connectors, shells, inserts, termination modules and contacts are
sold separately or fully assembled
• Interchangeable insert patterns with ARINC 600 models
• Contact options: standard contacts are power/signal crimp rear
release in sizes 12, 16, 20 and 22 in crimp or PCB; or shielded coax,
concentric twi nax, quadrax contacts; or ber optics
R27 Series Rack and Panel Connector can incorporate
high speed shielded contacts
56 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
High Speed Contacts for Rack & Panel
Application Data
ARINC 600 & R27 Rack and Panel Connectors
QUADRAX CONTACTS
FOR USE IN ARINC 600 & R27 CONNECTORS
Cable
Contact Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Contact
Size
Crimping Tools
Pin Socket Inner
Contact Outer Contact
Tensolite NF24Q100-01,
24443/9P025X-4(LD),
S280W502-4, 24443/03130X-4(LD)
21-033382-021
(L-2119-AH)
21-033383-021
(L-2119-AH) 100
8
M22520/2-01
with Positioner Daniels K709
(M22520/2-37)
M22520/5-01
with Die Set M22520/5-45
(Location B)
Draka Fileca F-4703-3 21-033382-031
(L-2119-I)
21-033383-031
(L-2119-I) 100
Draka Fileca F-4704-5, NF22Q100 21-033382-101
(L-2119-AS)†
21-033383-101
(L-2119-AS)† 100
JSFY02-1 21-033382-071
†
21-033383-071
†110
Tensolite 26473/02006X-4(LD),
Gore RCN8328
21-033382-061
(L-2119-L)
21-033383-061
(L-2119-L) 150
M22520/2-01
with Positioner Daniels K709
(M22520/2-37)
M22520/5-01
with Die Set M22520/5-45
(Location A)
DIFFERENTIAL TWINAX CONTACTS
FOR USE IN ARINC 600 & R27 CONNECTORS
Cable
Contact Part Number
(Termination Instruction Sheet)** Impedance
(Ohms)
Contact
Size
Crimping Tools
Pin Socket Inner
Contact Outer Contact
ABS0386WF24 21-033378-021
(L-2119-G)
21-033379-021
(L-2119-G) 100
8
M22520/2-01
with Positioner Daniels K709
(M22520/2-37)
M22520/5-01
with Die Set M22520/5-45
(Location A & B)
ASNE0272TK22 21-033378-031
(L-2119-G)
21-033379-031
(L-2119-G) 100
ASNE0272TK24 21-033378-041
(L-2119-G)
21-033379-041
(L-2119-G) 100
Tensolite 24463/9P025X-2(LD) 21-033378-051
†
21-033379-051
†100
GC875TM24H 21-033378-061
(L-2119-AU)
21-033379-061
(L-2119-AU) 77
21-033378-071
†
21-033379-071
†110
† Consult Amphenol Aerospace for current release of this contact or
instruction sheet if applicable.
Daniels crimping tools are available from Daniels Mfg. Corp. 6103 Anno
Ave., Orlando, FL 32809
**Termination instructions are packaged with each contact and can be
found on-line at: www.amphenol-aerospace.com/serviceinstructions.asp
TWINAX CONTACTS
FOR USE IN ARINC 600 & R27 CONNECTORS
Cable
Contact Part Number
(Termination Instruction Sheet)** Contact
Size
Crimping Tools
Pin Socket Inner
Contact
Outer
Contact
EPD 32263,
10612,
GSC-12-2548-00
21-033631-004†
(L-2092-U)†
21-033632-003
(L-2092-J) 12
MH992
with Positioner
K1365
GS200-1
with Positioner
GP959
PCB QUADRAX CONTACTS
FOR USE IN ARINC 600 & R27 CONNECTORS
PCB
Quadrax
Contacts
Contact Part Number Impedance
(Ohms)
Contact
Size
Pin Socket
PCB (.346
Length) 21-033397-171
100 8
PCB (.473
Length) 21-033398-261
COAX CONTACTS
FOR USE IN ARINC 600 & R27 CONNECTORS
Cable
Contact Part Number
(Termination Instruction Sheet)** Contact
Size
Crimping Tools
Pin Socket Inner
Contact
Outer
Contact
RG-179 21-033676-001
(L-2090-B)
21-033675-001
(L-2090-A)
8
M22520/2-01
with Positioner
K1275
M22520/10-01
with Die Set
M22520/10-05 (A)
RG-179 21-033476-001 21-033475-001
5M2869-001 21-033676-002
†
21-033675-002
†
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 57
Amphenol
Aerospace
PRINTED CIRCUIT BOARD SIGNAL AND
POWER CONTACTS
See the Printed Circuit Board section of this catalog.
THERMOCOUPLE CONTACTS
Available for MIL-DTL-5015, MIL-DTL-22992, MIL-DTL-26482, MIL-DTL-26500,
MIL-DTL-38999, MIL-DTL-83723 and other series connectors. Thermocouples
are designed for temperature measuring applications, and are available in both
pin and socket congurations in alumel, chromel, iron and constantan materials.
Please refer to the mil series sections in this catalog.
FLEX TERMINATION ASSEMBLIES FOR PCB APPLICATION
Flex circuits are available for MIL-DTL-38999, MIL-DTL-5015 and
MIL-DTL-26482, as well as for special products such as EMI/EMP lter
connectors and rectangular LRM connectors. Please contact an Amphenol Sales
Person for more information or visit www.amphenol-aerospace.com/support to
nd a sales person in your area.
FIBER OPTIC TERMINI
See the Fiber Optic section of this catalog
FILTER PI TYPE TUBULAR AND PLANAR ARRAY CONTACT
ASSEMBLIES
See the Printed Circuit Board section of this catalog.
RADSOK® HIGH POWER CONTACTS
Amphenol’s RADSOK® contact design is a hyperbolic, stamped grid conguration
within the socket cylinder. As the male pin is inserted, axial members in the female
socket half deect, imparting high current ow across the connection with minimal
voltage loss. Another advantage of the RADSOK® contact is low insertion force.
The RADSOK® contact has been incorporated into three of the large industrial
families of connectors; the GT series, the P-Lok series and 5015 types. These
connectors, known as Amphe-Power® connectors, can handle up to 150% higher
amperages. Amphenol Industrial Operations division also provides a wide range
of power to board interconnects utilizing the RADSOK® technology.
These provide high amperage connection to busbars, wires and circuit boards.
RADSOK® contacts are being further introduced into military/aerospace products.
High power RADSOK® is now developed into applications for engine connectors
for Commercial Air, and are also being designed into LRM interconnects for high
speed data transfer. See Amphenol Industrial Brochure, SL-391. (visit www.
amphenol-industrial.com)
See more information on RADSOK® in options, other products section of this
catalog pages.
RECTANGULAR CONNECTORS
Amphenol provides an impressive array of Rectangular Interconnection products to
meet the needs of high density systems such as opto-electrical backplanes used in
many applications that include: medical equipment, IC chip testers, tele-
communications, military and commercial aviation, military ground vehicles, GPS
systems, space and industrial applications.
Available in Low Mating Force with Brush contacts, Power Strip, LRM, ARINC 600
Rack and Panel, and R27 Rack and Panel Rectangular Connectors.
For more information please contact an Amphenol Sales Person on visit www.
amphenol-aerospace.com/support for a sales person in your area.
Amphenol has today’s broadest range of interconnection solutions for
military, commercial and industrial applications. As a worldwide
interconnection product leader, Amphenol can meet not only connector
needs, but also contact needs of all types. In addition to the shielded
and high frequency contacts shown in this publication, Amphenol
offers many other contact styles:
Additional Contact Styles from Amphenol
RADSOK® High Power Contacts and Connectors
LRM Connectors with Inserts of Staggered Brush
Contacts and Inserts of Coax Contacts
Sculptured Flex Circuits
PC Tails Signal and Power Contacts and Custom PC
Tail Designs. Compliant Pin (Press Fit) Contacts for
Solderless Mounting to PC Boards
58 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Aerospace
Guide for Selecting High Frequency
Contacts and Cables
The following check list is provided to help you specify a high
frequency contact and cable system, and it will help our design
team to meet your requirements. You may copy this page and fax it
to Amphenol Aerospace 607-563-5157, attention Contact Design.
Or call 607-563-5011 or 800-678-0141 for assistance.
CUSTOMER INFORMATION
Customer Company Name ____________________________________
Engineer Name _____________________________________________
Program ___________________________________________________
Forecast ___________________________________________________
Date _________________________________________
Amphenol
Salesperson ___________________________________
CONNECTOR INFORMATION
Connector Family: TV-R c LJT-R c JT-R c
Other ________________________________________
Insert Arrangement Desired _______________________
Shell Style ____________________________________
Shell Plating ___________________________________
PERFORMANCE INFORMATION
Electrical Protocol ______________________________________________________________________________________
VSWR Requirement 1. to 1. _____________ Cross Talk _______________________db
Operating Frequency __________________ Attenuation ________________________ Insertion Loss ________________
Operating Voltage ____________________ VAC (RMS) _________________DC
Current Outer Contact _____________ Amp Current Inner Contacts ___________ Amp
Application Temperature _______________ Environmental Requirement _________________________________________
CONTACT INFORMATION
Type: Coaxial c Concentric Twinax c Triax c
Differential Twinax* c Quadrax* c
Size*: 8 c 12 c 16 c
Contact Impedance Matched? Yes c No c
50W c 75W c 100W c 150W c Other_______
* Quadrax and Differential Twinax currently available in
size 8 only.
CABLE INFORMATION
Cable Part Number* _____________________________________
Cable Manufacturer _____________________________________
Cable Type: Coaxial c Twinax c
Triax c Quadrax c
Cable Impedance _______________________________
* if not an RG-Number complete below information:
O.D. of Inner Wire _____________________ AWG of Inner Wires _________________
No. of Inner Wire Strands _______________ Material of Inner Wires _______________
O.D. of Inner Insulation _________________ Material of Inner Insulation ____________
O.D. of First Braid _____________________ Braid Type _________________________ Braid AWG __________________
(at, round, wrap)
O.D. of First Jacket ____________________ Jacket Material _____________________
O.D. of Second Braid __________________ Braid Type _________________________ Braid AWG __________________
(at, round, wrap)
O.D. of Second Jacket _________________ Jacket Material _____________________
It is essential that a 3 foot sample of the cable be supplied for performance and crimp tool development.