Amphe-Power Connectors
with RADSOK Technology
SL-391-4
®
®• Socket cylinder within female contact has several equally
spaced longitudinal beams twisted into a hyperbolic shape.
• As male pin is inserted, axial members in the female half
deflect, imparting high current flow across the connection
with minimal voltage loss.
• The hyperbolic, stamped grid configuration ensures a
large, coaxial, face-to-face surface area engagement.
• Ideal for crimp termination applications requiring repeated
mating cycles and high current with a low milli-volt drop.
The RADSOK® Design
RADSOK® technology is based
upon a stamped and formed flat
grid, uniquely twisted into a
hyperbolic geometry to provide
robust, high density contact to the
mating pin contact. Most pin and
socket technologies rely upon
spring (beam element) properties
of the contact elements, which
tend to weaken over time. Unlike
most other pin and socket solu-
tions, the RADSOK® also utlilizes
the tensile strength properties of
the flat, high conductivity alloy
grid. This provides the high normal
forces required for conductivity
while also providing large conduc-
tive surface area. Correspondingly
low voltage drop and low tempera-
ture rise are also achieved while
maintaining low insertion forces.
The RADSOK® (RADial SOcKet) High Amperage, Low Insertion
Force Electrical Terminal provides value to your purchasing,
engineering, quality and manufacturing objectives.
Amphenol
Amphenol Corporation
Amphenol Industrial Operations
40-60 Delaware Avenue, Sidney, New York 13838-1395
Phone: 800-678-0141 or 607-563-5011 Fax: 607-563-5157
www.amphenol-industrial.com
Amphe-Power
5015 connector
with insert
pattern 28-5
with (2) size 4
RADSOK®
sockets and
standard
contacts.
Standard RADSOK® socket
contacts for Amphe-Power® connec-
tors are available in sizes 0, 4, 8 and
12 crimp or solder. Specific sizes can
often be produced more economically
than other fastening solutions. Amphe-
nol can tailor the contact design to
exact customer needs.
RADSOK® Technology
Advantages
RADSOK® Interconnect Solutions
for the Power Bus Market
Standard and Custom-Developed Solutions
• In addition to the various standard sizes of RADSOK components, custom-
developed solutions are also available. See the new RADSOK® products
that have been developed on the special pages at the end of this brochure.
Amphenol has the global design, engineering and manufacturing resources
to provide RADSOK® sockets pressed into busbars, crimped to cables,
assembled into connectors, assembled into customer or Amphenol de-
signed specialized electrical devices, or as stand-alone components.
Amphenol also manufactures a full compliment of mating pin contacts for
any application.
• Steady-state current capacities for standard RADSOK products range from
50 amps to over 1000 amps.
• Standard contact plating is typically Silver (Ag) although many other plating
specifications may be used for your application.
• Amphenol connectors with RADSOK® contacts are offered with a variety of
positive-locking features (HiLokTM and SurLokTM) that insure and maintain
fully-mated connections.
• Sealing (SealtacTM) and high voltage hot break options are available within
the RADSOK® itself or within a very wide range of IP rated connector
housings to provide environmental protection to the contact area.
The Wide Variety of RADSOK® Applications include:
• Replacement of ring terminals (lugs) on threaded studs
• High current PCBs
• Communication towers
• Backplane power
• Uninterrupted power supplies
• Fuel cell connectors
• Hybrid electric vehicles (example right is the Tesla Hybrid Car;
photograph shown by permission of Tesla)
• AC inductive drive motors
• Power distribution modules
• Busbar terminations (plug-in hardware/modules
• “Pluggable” breakers
• Battery terminals
• Existing Amphenol products: 5015, GT, ACA-B, P-Lok or replace
other manufacturers’ connectors
• contacts with RADSOK® technology give 50% more ampacity.
• RADSOK® contacts can be designed to fit any housing
• Developing Military applications of RADSOK® technology
• combinations of RADSOK® and high speed copper contacts in
the same interconnect package
For more information on RADSOK® products from Amphenol:
www.amphenol-industrial.com and www.radsok.com
Contact Amphenol Industrial Operations, Sidney, NY
(Phone: 607-563-5011) or Amphenol Power Solutions, Fraser, MI
(Phone: 586-294-7400)
Amphenol Corporation
Amphenol Aerospace
Amphenol Industrial Operations
40-60 Delaware Avenue
Sidney, NY 13838-1395
Phone: 607-563-5011
1-800-678-0141
Fax: 607-563-5157
Web: www.amphenol-aerospace.com
Web: www.amphenol-industrial.com
SALES OFFICES
Amphenol Corporation
Amphenol Aerospace
Amphenol Industrial Operations
23276 South Pointe Drive
Suite 113
Laguna Hills, CA 92653
Phone: 949-855-4454
1-800-678-0141
Fax: 949-855-9115
Amphenol Corporation
Amphenol Aerospace
Amphenol Industrial Operations
2010 Corporate Ridge
McLean, VA 22101
Phone: 1-800-678-0141
Amphenol Industrial Operations
Amphenol Power Solutions
34190 Riviera Drive
Fraser, MI 48026
Phone: 586-294-7400
Fax: 586-294-7402
www.radsok.com
Amphenol Pcd
72 Cherry Hill Drive
Beverly, MA 01915
Phone: 978-532-8800
Fax: 978-532-6800
Web: www.amphenolpcd.com
Amphenol Printed Circuits
91 Northeastern Boulevard
Nashua, NH 03062
Phone: 603-879-3750
Web: www.amphenol-apc.com
Amphenol Canada Corp.
605 Milner Ave.
Toronto, Ontario M1B 5X6
Canada
Phone:416-291-4401
Fax: 416-292-0647
Web: www.amphenolcanada.com
AUTHORIZED INDUSTRIAL
DISTRIBUTORS
Corporate Headquarters
ALPHABETICAL LISTING
Allied Electronics Fort Worth, TX
Phone: 800-433-5700
www.alliedelec.com
Arrow Electronics Englewood, CO
Phone: 800-777-2776
www.arrow.com
Astrex Plainview, NY
Phone: 800-633-6360
www.astrex.net
Avnet EMG Phoenix. AZ
Phone: 800-332-8638
www.avnet.net
Carlton-Bates Co. Little Rock, AR
Phone: 800-482-9313
www.carlton-bates.com
Digi-Key Thief River Falls, MN
Phone: 800-344-4539
www.digikey.com
Electronic
Connector Corp. Chicago, IL
Phone: 800-742-3262
www.eccochicago.com
Electronic Expeditors Waukesha, WI
Phone: 800-558-8547
www.ee-usa.com
Electro Sonic Inc. Ontario, Canada
Phone: 800-56-SONIC/416-494-1555
www.e-sonic.com
Force Electronics
(DAC Group) Cypress, CA
888-411-3672
www.force-elec.com
Heilind Electronics
(DAC Group) Wilmington, MA
800-400-7041
www.heilind.com
J&K Connectors Seattle, WA
Phone: 206-674-3300
www.jkconnectors.com
Madison Electronics Fraser, MI
Phone: 800-521-0616
www.madisonelectric.com
Mouser Electronics Mansfield, TX
Phone: 800-346-6873
www.mouser.com
Newark Chicago, IL
Phone: 800-463-9275
www.newarkinone.com
NIES Electronic Frankfurt, Germany
Phone: (06109) 7364-0
www.nies-electronic.com
PEI Genesis Philadelphia, PA
Phone: 888-254-5920
www.peigenesis.com
Powell Electronics Logan Township, NJ
Phone: 800-235-7880
www.powell.com
RS Electronics Livonia, MI
Phone: 800-555-5312
www.rselectronics.com
Sager Electronics Weymouth, MA
Phone: 800 SAGER-800
www.sager.com
Schuster Elect. Cincinatti, OH
Phone: 800-877-6875
www.schusterusa.com
Simcona Rochester, NY
Phone: 585-328-3230
www.simcona.com
TTI Inc. Fort Worth, TX
Phone: 800-225-5884
www.ttiinc.com
SMALL DISADVANTAGED/
MINORITY DISTRIBUTORS
Cherokee Nation
Distributors Stilwell, OK
Phone: 918-696-2777
www.cnicnd.com
Electro Enterprises Oklahoma City, OK
Phone: 800-324-6591
www.electroenterprises.com
JRH Electronics Inc. Marlton, NJ
Phone: 800-467-9309
www.jrelec.com
PYLE-NATIONAL
INDUSTRIAL DISTRIBUTORS
Argo International New Orleans, LA
Phone: 504-733-4500 or 800-242-2746
www.argointl.com
Gaffney-Krouese
Supply Co. Piscataway, NJ
Phone: 732-885-9000
www.gaffney-kroese.com
Geophysical Electrical
Supply Co. (GESCO) Houston, TX
Phone: 713-645-5999
www.gesco.com
Hillcrest Enterprises Ashland, VA
Phone: 800-848-3106/804-798-8390
www.hillcrestenterprises.com
ITI Marine & Oilfield
PTE. LTD. Singapore
Phone: (65) 6266-6666
www.itimarine.com
Norton Electric
Wholesale Los Angeles, CA
Phone: 323-222-7181
www.nortonelectric.com
Offshore Marine Houston, TX
Phone: 800-506-9473
www.offshoremarine.com
PEI Genesis Philadelphia, PA
Phone: 800-523-0727
www.peigenesis.com
Steck Connectors Ontario, Canada
Phone: 905-608-2444
www.steckconnections.com
Steiner Electric Elk Grove Village, IL
Phone: 847-956-3700
www.stnr.com
Technor ASA Stavanger, Norway
Phone: 47 51 84 4100
www.technor.no
Wholesale Electrical Houston, TX
Phone: 713-748-6100
www.wholesaleelectric.com
INTERNATIONAL
Latin America
ARGENTINA
Amphenol Argentina
Avenida Callao 930
2nd floor Office B Plaza
C1023AAP Buenos Aires, Argentina
Phone: (54 11) 48 15 68 86
Fax: (54 11) 48 14 57 79
E-mail: ventas@amphenol.com.ar
BRAZIL
Amphenol do Brasil Ltda.
Rua Diogo Moreira 132
CEP 05423-010
Sao Paulo - SP, Brazil
Phone: (55-11) 3815.1003
Fax: (55-11) 3815.1629
E-mail: vendas@amphenol.com.br
MEXICO
Amphenol Mexico
Prolongacion Reforma 61-6 B2
Col. Paseo de las Lomas
C.P. 01330 Mexico D.F., Mexico
Phone: (52-55) 5258.9984
Fax: (52-55) 5081.6890
E-mail: info@amphenolmexico.com
Europe
ENGLAND
Amphenol Limited
Thanet Way, Whitstable
Kent CT5 3JF, United Kingdom
Phone:(44-1-227) 773200
Fax: (44-1-227) 276571
Web: www.amphenol.co.uk
FRANCE
Amphenol Socapex
Promenade de l’Arve, BP29
Thyez 74301 948 Cedex, France
Phone:(33-4) 50892800
Fax: (33-4) 5096-1941
Web: www.amphenol-socapex.com
GERMANY
Amphenol-Tuchel Elect. GmbH
August-Haeusser Strasse 10
Postfach 1110
74001 Heilbronn, Germany
Phone:(49-7131) 929 0
Fax: (49-7131) 929 414
Web: www.amphenol-tuchel.com
GERMANY
Amphenol-Air LB GmbH
Am Kleinbahnhof 4
D-66740 Saarlouis, Germany
Phone: (49-6831) 9810-87
Fax: (49-6831) 9810-30
Web: www.amphenol-airlb.com
ITALY & REST OF EUROPE
Amphenol Italia S.p.A.
Via Barbaiana 5
20020 Lainate (Milano), Italy
Phone:39-02-932541
Fax: 39-02-93254444
E-mail: info@amphenol-it.com
Middle East / Africa
ISRAEL
Bar-Tec Ltd.
3 Hagavish St., P.O.B. 279
Kfir-Barkan Bldg., East Indust. Zone
Kfar Sava 44102, Israel
Phone:(972-9) 764.4100
Fax: (972-9) 7674324
E-mail: www.bar-tec.com
SOUTH AFRICA
Amphenol South Africa
30 Impala Road
2196 Sandton - Chislehurston
South Africa
Tel: (27-11) 783-9517
Fax: (27-11) 783-9519
E-mail: amphenol_africa@csi.com
TURKEY
Amphenol Turkiye
Ayazaga Mah. Meydan Sk. No. 28
Beybi Giz Plaza, Kat. 26 Maslak
34396 Istanbul
Phone:90 (212) 335 25 01
Fax:90 (212) 335 25 00
Web:www.amphenol.com.tr
E-mail: saracolglu@amphenol.com.tr
Asia / Pacific
AUSTRALIA
Amphenol Australia Pty Ltd
2 Fiveways Blvd. Keysborough
Melbourne, Victoria 3173
Australia
Phone:613 8796 8888
Fax: 613 8796 8801
E-mail: info@amphenol.com.au
RUSSIA
Amphenol Russia Office
8-2 Yaroslavskaja Str.
129164 Moscow, Russia
Phone: 7495 937 634
E-mail: russia@amphenol.com
CHINA
Amphenol Aerospace China Office
Phone: +607-563-4060
E-mail: ChinaSales@amphenol-aao.com
INDIA
Amphenol Interconnect India, Pvt, Ltd.
105 Bhosari Industrial Area
Pune, 411 026, India
Phone:(91-20) 27120 481
Fax: (91-20) 27120 581
E-mail: sales@amphenol-in.com
JAPAN
Amphenol Japan Mil Aero & Industrial
471-1, Deba, Ritto-city
Shiga 520-3041, Japan
Phone:81-77553-8501
Fax: 81-77551-2200
KOREA
Amphenol Aerospace Korea Office
Phone: +607-563-4061
E-mail: KoreaSales@amphenol-aao.com
SOUTHEAST ASIA
Amphenol Aerospace SouthEast Asia
Office
Phone: +607-563-4062
E-mail: SouthEastAsiaSales@amphenol-
aao.com
TAIWAN
Amphenol Aerospace Taiwan Office
Phone: +607-563-4063
E-mail: TaiwanSales@amphenol-aao.com
Notice: Specifications are subject to change without notice. Contact your nearest Amphenol Corporation Sales Office for the latest specifications. All statements, information and data
given herein are believed to be accurate and reliable but are presented without guarantee, warranty, or responsibility of any kind expressed or implied. Statements or suggestions
concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any
patent. The user should not assume that all safety measures are indicated or that other measures may not be required. Specifications are typical and may not apply to all connectors.
© 2008 Amphenol Corp. Printed SZX 4/2008
• HIGH RELIABILITY
Unique RADSOK® design and construction technology create
an electrical contact interface that exceeds typical intercon-
nect requirements. Applications in aerospace, medical,
industrial, automotive, mining, offshore, and other harsh
environments depend on high reliability of the Amphenol
RADSOK® technology.
• LOW CONTACT ENGAGEMENT/SEPARATION
FORCES
The hyperbolic lamella socket contact construction distrib-
utes normal forces over a high percentage of the mating pin
surface. This creates a smooth, even engagement effort.
This force distribution also contributes to excellent perfor-
mance in vibration applications with resistance to typical
fretting corrosion.
• LOW CONTACT RESISTANCE
The large interface area between the socket lamella and pin
surface result in very low contact resistance, enabling the
RADSOK® contacts’ high current ratings compared to tradi-
tional power contact designs.
• HIGH MATING CYCLE DURABILITY
RADSOK® contacts with typical silver plating finishes have
demonstrated survival of 20,000 mating cycles. Specialized
plating and contact lubricants can extend cycle life to
200,000 matings or higher. Even with continuous exposure to
harsh environmental abuse (salt, sand, and high humidity),
RADSOK® contacts have been tested to maintain low contact
resistance beyond 10,000 mating cycles.
RADSOK® Derating Chart – Temperature vs.
Current
Based on single conductors in free air. Wire cross-section
same size as pin contact cross-sectional area.
TABLE OF CONTENTS
RADSOK® Technology Advantages/
Interconnect Solutions for the
Power Bus Market ........................ Inside Covers
The Amphe-Power® Family of Connectors
For High Power Applications ........................... 1
Amphe-Power® P-Lok Connector Styles .......... 2
Amphe-Power® 5015 Connector Styles ........... 3
Amphe-Power® GT Connector Styles ........ 4 - 5
RADSOK® Layouts ................................... 6 - 10
Amphe-Power® P-Lok Part Numbering .......... 11
Amphe-Power® 5015 Part Numbering ........... 11
Amphe-Power® GT Part Numbering .............. 12
Amphe-Power® Composite Amphe®-GTR
Connectors ..................................................... 13
Amphe-Power® GT Connectors with
TUV Finger Proof ........................................... 14
Amphe-Power® P-Lok Connectors
14mm RADSOK® Sockets, 500 Amps Rating ....15
Amphe-Power® Last Mate - First Mate
P-Lok Connectors .......................................... 16
Amphe-Power® Amph-BUTM Connectors ....... 17
Power to Board Interconnects ....................... 18
RADSOK® PowerBus Products:
Amphe-PDTM Connectors .......................... 19
Amphe-PDTM Bridge,
RADLOKTM Connectors ............................. 20
PowerBlokTM, RADSERTTM Connectors .... 21
PGYTM, Busbars, RADSOK® with Flex ...... 22
SurLokTM Compression Lugs with
Plastic Housings Utilizing RADSOK®
Technology ............................................... 23
Amphe-BaseTM, Amphe-ComTM, HiLokTM
Connectors ............................................... 24
Amphe-YTM, Amphe-ArmorTM,
Tru-LocTM Connectors ............................... 25
More Amphenol® RADSOK® PowerBus
Products: ........................................................ 26
Page Number
Amphenol Industrial operates a Quality System that is third-party certified to
ISO9001:2000 and AS9100.
RADSOK® Technology
Advantages
RADSOK® Interconnect Solutions
for the Power Bus Market
Standard and Custom-Developed Solutions
• In addition to the various standard sizes of RADSOK components, custom-
developed solutions are also available. See the new RADSOK® products
that have been developed on the special pages at the end of this brochure.
Amphenol has the global design, engineering and manufacturing resources
to provide RADSOK® sockets pressed into busbars, crimped to cables,
assembled into connectors, assembled into customer or Amphenol de-
signed specialized electrical devices, or as stand-alone components.
Amphenol also manufactures a full compliment of mating pin contacts for
any application.
• Steady-state current capacities for standard RADSOK products range from
50 amps to over 1000 amps.
• Standard contact plating is typically Silver (Ag) although many other plating
specifications may be used for your application.
• Amphenol connectors with RADSOK® contacts are offered with a variety of
positive-locking features (HiLokTM and SurLokTM) that insure and maintain
fully-mated connections.
• Sealing (SealtacTM) and high voltage hot break options are available within
the RADSOK® itself or within a very wide range of IP rated connector
housings to provide environmental protection to the contact area.
The Wide Variety of RADSOK® Applications include:
• Replacement of ring terminals (lugs) on threaded studs
• High current PCBs
• Communication towers
• Backplane power
• Uninterrupted power supplies
• Fuel cell connectors
• Hybrid electric vehicles (example right is the Tesla Hybrid Car;
photograph shown by permission of Tesla)
• AC inductive drive motors
• Power distribution modules
• Busbar terminations (plug-in hardware/modules
• “Pluggable” breakers
• Battery terminals
• Existing Amphenol products: 5015, GT, ACA-B, P-Lok or replace
other manufacturers’ connectors
• contacts with RADSOK® technology give 50% more ampacity.
• RADSOK® contacts can be designed to fit any housing
• Developing Military applications of RADSOK® technology
• combinations of RADSOK® and high speed copper contacts in
the same interconnect package
For more information on RADSOK® products from Amphenol:
www.amphenol-industrial.com and www.radsok.com
Contact Amphenol Industrial Operations, Sidney, NY
(Phone: 607-563-5011) or Amphenol Power Solutions, Fraser, MI
(Phone: 586-294-7400)
Amphenol Corporation
Amphenol Aerospace
Amphenol Industrial Operations
40-60 Delaware Avenue
Sidney, NY 13838-1395
Phone: 607-563-5011
1-800-678-0141
Fax: 607-563-5157
Web: www.amphenol-aerospace.com
Web: www.amphenol-industrial.com
SALES OFFICES
Amphenol Corporation
Amphenol Aerospace
Amphenol Industrial Operations
23276 South Pointe Drive
Suite 113
Laguna Hills, CA 92653
Phone: 949-855-4454
1-800-678-0141
Fax: 949-855-9115
Amphenol Corporation
Amphenol Aerospace
Amphenol Industrial Operations
2010 Corporate Ridge
McLean, VA 22101
Phone: 1-800-678-0141
Amphenol Industrial Operations
Amphenol Power Solutions
34190 Riviera Drive
Fraser, MI 48026
Phone: 586-294-7400
Fax: 586-294-7402
www.radsok.com
Amphenol Pcd
72 Cherry Hill Drive
Beverly, MA 01915
Phone: 978-532-8800
Fax: 978-532-6800
Web: www.amphenolpcd.com
Amphenol Printed Circuits
91 Northeastern Boulevard
Nashua, NH 03062
Phone: 603-879-3750
Web: www.amphenol-apc.com
Amphenol Canada Corp.
605 Milner Ave.
Toronto, Ontario M1B 5X6
Canada
Phone:416-291-4401
Fax: 416-292-0647
Web: www.amphenolcanada.com
AUTHORIZED INDUSTRIAL
DISTRIBUTORS
Corporate Headquarters
ALPHABETICAL LISTING
Allied Electronics Fort Worth, TX
Phone: 800-433-5700
www.alliedelec.com
Arrow Electronics Englewood, CO
Phone: 800-777-2776
www.arrow.com
Astrex Plainview, NY
Phone: 800-633-6360
www.astrex.net
Avnet EMG Phoenix. AZ
Phone: 800-332-8638
www.avnet.net
Carlton-Bates Co. Little Rock, AR
Phone: 800-482-9313
www.carlton-bates.com
Digi-Key Thief River Falls, MN
Phone: 800-344-4539
www.digikey.com
Electronic
Connector Corp. Chicago, IL
Phone: 800-742-3262
www.eccochicago.com
Electronic Expeditors Waukesha, WI
Phone: 800-558-8547
www.ee-usa.com
Electro Sonic Inc. Ontario, Canada
Phone: 800-56-SONIC/416-494-1555
www.e-sonic.com
Force Electronics
(DAC Group) Cypress, CA
888-411-3672
www.force-elec.com
Heilind Electronics
(DAC Group) Wilmington, MA
800-400-7041
www.heilind.com
J&K Connectors Seattle, WA
Phone: 206-674-3300
www.jkconnectors.com
Madison Electronics Fraser, MI
Phone: 800-521-0616
www.madisonelectric.com
Mouser Electronics Mansfield, TX
Phone: 800-346-6873
www.mouser.com
Newark Chicago, IL
Phone: 800-463-9275
www.newarkinone.com
NIES Electronic Frankfurt, Germany
Phone: (06109) 7364-0
www.nies-electronic.com
PEI Genesis Philadelphia, PA
Phone: 888-254-5920
www.peigenesis.com
Powell Electronics Logan Township, NJ
Phone: 800-235-7880
www.powell.com
RS Electronics Livonia, MI
Phone: 800-555-5312
www.rselectronics.com
Sager Electronics Weymouth, MA
Phone: 800 SAGER-800
www.sager.com
Schuster Elect. Cincinatti, OH
Phone: 800-877-6875
www.schusterusa.com
Simcona Rochester, NY
Phone: 585-328-3230
www.simcona.com
TTI Inc. Fort Worth, TX
Phone: 800-225-5884
www.ttiinc.com
SMALL DISADVANTAGED/
MINORITY DISTRIBUTORS
Cherokee Nation
Distributors Stilwell, OK
Phone: 918-696-2777
www.cnicnd.com
Electro Enterprises Oklahoma City, OK
Phone: 800-324-6591
www.electroenterprises.com
JRH Electronics Inc. Marlton, NJ
Phone: 800-467-9309
www.jrelec.com
PYLE-NATIONAL
INDUSTRIAL DISTRIBUTORS
Argo International New Orleans, LA
Phone: 504-733-4500 or 800-242-2746
www.argointl.com
Gaffney-Krouese
Supply Co. Piscataway, NJ
Phone: 732-885-9000
www.gaffney-kroese.com
Geophysical Electrical
Supply Co. (GESCO) Houston, TX
Phone: 713-645-5999
www.gesco.com
Hillcrest Enterprises Ashland, VA
Phone: 800-848-3106/804-798-8390
www.hillcrestenterprises.com
ITI Marine & Oilfield
PTE. LTD. Singapore
Phone: (65) 6266-6666
www.itimarine.com
Norton Electric
Wholesale Los Angeles, CA
Phone: 323-222-7181
www.nortonelectric.com
Offshore Marine Houston, TX
Phone: 800-506-9473
www.offshoremarine.com
PEI Genesis Philadelphia, PA
Phone: 800-523-0727
www.peigenesis.com
Steck Connectors Ontario, Canada
Phone: 905-608-2444
www.steckconnections.com
Steiner Electric Elk Grove Village, IL
Phone: 847-956-3700
www.stnr.com
Technor ASA Stavanger, Norway
Phone: 47 51 84 4100
www.technor.no
Wholesale Electrical Houston, TX
Phone: 713-748-6100
www.wholesaleelectric.com
INTERNATIONAL
Latin America
ARGENTINA
Amphenol Argentina
Avenida Callao 930
2nd floor Office B Plaza
C1023AAP Buenos Aires, Argentina
Phone: (54 11) 48 15 68 86
Fax: (54 11) 48 14 57 79
E-mail: ventas@amphenol.com.ar
BRAZIL
Amphenol do Brasil Ltda.
Rua Diogo Moreira 132
CEP 05423-010
Sao Paulo - SP, Brazil
Phone: (55-11) 3815.1003
Fax: (55-11) 3815.1629
E-mail: vendas@amphenol.com.br
MEXICO
Amphenol Mexico
Prolongacion Reforma 61-6 B2
Col. Paseo de las Lomas
C.P. 01330 Mexico D.F., Mexico
Phone: (52-55) 5258.9984
Fax: (52-55) 5081.6890
E-mail: info@amphenolmexico.com
Europe
ENGLAND
Amphenol Limited
Thanet Way, Whitstable
Kent CT5 3JF, United Kingdom
Phone:(44-1-227) 773200
Fax: (44-1-227) 276571
Web: www.amphenol.co.uk
FRANCE
Amphenol Socapex
Promenade de l’Arve, BP29
Thyez 74301 948 Cedex, France
Phone:(33-4) 50892800
Fax: (33-4) 5096-1941
Web: www.amphenol-socapex.com
GERMANY
Amphenol-Tuchel Elect. GmbH
August-Haeusser Strasse 10
Postfach 1110
74001 Heilbronn, Germany
Phone:(49-7131) 929 0
Fax: (49-7131) 929 414
Web: www.amphenol-tuchel.com
GERMANY
Amphenol-Air LB GmbH
Am Kleinbahnhof 4
D-66740 Saarlouis, Germany
Phone: (49-6831) 9810-87
Fax: (49-6831) 9810-30
Web: www.amphenol-airlb.com
ITALY & REST OF EUROPE
Amphenol Italia S.p.A.
Via Barbaiana 5
20020 Lainate (Milano), Italy
Phone:39-02-932541
Fax: 39-02-93254444
E-mail: info@amphenol-it.com
Middle East / Africa
ISRAEL
Bar-Tec Ltd.
3 Hagavish St., P.O.B. 279
Kfir-Barkan Bldg., East Indust. Zone
Kfar Sava 44102, Israel
Phone:(972-9) 764.4100
Fax: (972-9) 7674324
E-mail: www.bar-tec.com
SOUTH AFRICA
Amphenol South Africa
30 Impala Road
2196 Sandton - Chislehurston
South Africa
Tel: (27-11) 783-9517
Fax: (27-11) 783-9519
E-mail: amphenol_africa@csi.com
TURKEY
Amphenol Turkiye
Ayazaga Mah. Meydan Sk. No. 28
Beybi Giz Plaza, Kat. 26 Maslak
34396 Istanbul
Phone:90 (212) 335 25 01
Fax:90 (212) 335 25 00
Web:www.amphenol.com.tr
E-mail: saracolglu@amphenol.com.tr
Asia / Pacific
AUSTRALIA
Amphenol Australia Pty Ltd
2 Fiveways Blvd. Keysborough
Melbourne, Victoria 3173
Australia
Phone:613 8796 8888
Fax: 613 8796 8801
E-mail: info@amphenol.com.au
RUSSIA
Amphenol Russia Office
8-2 Yaroslavskaja Str.
129164 Moscow, Russia
Phone: 7495 937 634
E-mail: russia@amphenol.com
CHINA
Amphenol Aerospace China Office
Phone: +607-563-4060
E-mail: ChinaSales@amphenol-aao.com
INDIA
Amphenol Interconnect India, Pvt, Ltd.
105 Bhosari Industrial Area
Pune, 411 026, India
Phone:(91-20) 27120 481
Fax: (91-20) 27120 581
E-mail: sales@amphenol-in.com
JAPAN
Amphenol Japan Mil Aero & Industrial
471-1, Deba, Ritto-city
Shiga 520-3041, Japan
Phone:81-77553-8501
Fax: 81-77551-2200
KOREA
Amphenol Aerospace Korea Office
Phone: +607-563-4061
E-mail: KoreaSales@amphenol-aao.com
SOUTHEAST ASIA
Amphenol Aerospace SouthEast Asia
Office
Phone: +607-563-4062
E-mail: SouthEastAsiaSales@amphenol-
aao.com
TAIWAN
Amphenol Aerospace Taiwan Office
Phone: +607-563-4063
E-mail: TaiwanSales@amphenol-aao.com
Notice: Specifications are subject to change without notice. Contact your nearest Amphenol Corporation Sales Office for the latest specifications. All statements, information and data
given herein are believed to be accurate and reliable but are presented without guarantee, warranty, or responsibility of any kind expressed or implied. Statements or suggestions
concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any
patent. The user should not assume that all safety measures are indicated or that other measures may not be required. Specifications are typical and may not apply to all connectors.
© 2008 Amphenol Corp. Printed SZX 4/2008
• HIGH RELIABILITY
Unique RADSOK® design and construction technology create
an electrical contact interface that exceeds typical intercon-
nect requirements. Applications in aerospace, medical,
industrial, automotive, mining, offshore, and other harsh
environments depend on high reliability of the Amphenol
RADSOK® technology.
• LOW CONTACT ENGAGEMENT/SEPARATION
FORCES
The hyperbolic lamella socket contact construction distrib-
utes normal forces over a high percentage of the mating pin
surface. This creates a smooth, even engagement effort.
This force distribution also contributes to excellent perfor-
mance in vibration applications with resistance to typical
fretting corrosion.
• LOW CONTACT RESISTANCE
The large interface area between the socket lamella and pin
surface result in very low contact resistance, enabling the
RADSOK® contacts’ high current ratings compared to tradi-
tional power contact designs.
• HIGH MATING CYCLE DURABILITY
RADSOK® contacts with typical silver plating finishes have
demonstrated survival of 20,000 mating cycles. Specialized
plating and contact lubricants can extend cycle life to
200,000 matings or higher. Even with continuous exposure to
harsh environmental abuse (salt, sand, and high humidity),
RADSOK® contacts have been tested to maintain low contact
resistance beyond 10,000 mating cycles.
RADSOK® Derating Chart – Temperature vs.
Current
Based on single conductors in free air. Wire cross-section
same size as pin contact cross-sectional area.
TABLE OF CONTENTS
RADSOK® Technology Advantages/
Interconnect Solutions for the
Power Bus Market ........................ Inside Covers
The Amphe-Power® Family of Connectors
For High Power Applications ........................... 1
Amphe-Power® P-Lok Connector Styles .......... 2
Amphe-Power® 5015 Connector Styles ........... 3
Amphe-Power® GT Connector Styles ........ 4 - 5
RADSOK® Layouts ................................... 6 - 10
Amphe-Power® P-Lok Part Numbering .......... 11
Amphe-Power® 5015 Part Numbering ........... 11
Amphe-Power® GT Part Numbering .............. 12
Amphe-Power® Composite Amphe®-GTR
Connectors ..................................................... 13
Amphe-Power® GT Connectors with
TUV Finger Proof ........................................... 14
Amphe-Power® P-Lok Connectors
14mm RADSOK® Sockets, 500 Amps Rating ....15
Amphe-Power® Last Mate - First Mate
P-Lok Connectors .......................................... 16
Amphe-Power® Amph-BUTM Connectors ....... 17
Power to Board Interconnects ....................... 18
RADSOK® PowerBus Products:
Amphe-PDTM Connectors .......................... 19
Amphe-PDTM Bridge,
RADLOKTM Connectors ............................. 20
PowerBlokTM, RADSERTTM Connectors .... 21
PGYTM, Busbars, RADSOK® with Flex ...... 22
SurLokTM Compression Lugs with
Plastic Housings Utilizing RADSOK®
Technology ............................................... 23
Amphe-BaseTM, Amphe-ComTM, HiLokTM
Connectors ............................................... 24
Amphe-YTM, Amphe-ArmorTM,
Tru-LocTM Connectors ............................... 25
More Amphenol® RADSOK® PowerBus
Products: ........................................................ 26
Page Number
Amphenol Industrial operates a Quality System that is third-party certified to
ISO9001:2000 and AS9100.
1
The Amphe-Power® Family of Connectors
For High Power Applications
The Amphe-Power® Series consists of three of the time-tested and reliable families of
Amphenol Industrial Connectors, all of which are MIL-5015 styles, medium to heavy
duty cylindricals. These series, enhanced with RADSOK® sockets, can now handle up
to 50% higher amperages. Current Amphe-Power® product lines support from 50A to
1000A continuous duty.
AMPHE-POWER® P-LOK
AMPHE-POWER® GT
AMPHE-POWER® 5015
• Rapid mating with a push-pull, spring loaded coupling system -
audible & tactile confirmation of full mating.
• Environmental sealing to IP67 specification levels - front and rear
O-ring seals and gaskets as well as compression grommets
designed to seal on the cable jacket.
• Neoprene inserts are bonded to the connector shell for ease of
assembly.
• One piece keyed aluminum shell, finished in black hard-coat
plating - provides a strong industrial grade connector, engineered
for a long service life.
• Reverse bayonet coupling connector with an audible, tactile and
visual full mating feature.
• Heavy duty, rugged shells with a wide variety of backshell options.
• Inserts available in Neoprene or Viton.
• Waterproof construction and available with over-molded coupling
nut for added damage protection and increased gripping surface.
• Variety of plating options including non-cadmium zinc cobalt (black
or green), non-conductive colorized anodic plating.
• Durable, field proven cylindrical connector derived from MIL-5015
family.
• Threaded coupling connector with resilient Neoprene inserts,
single key/keyway polarization.
• Styles include: solid shell for general, non-environmental applica-
tions; pressurized style for use on pressurized bulkheads or
pressure barriers; environmental resisting style with strain relief;
lighter weight and shorter environmental resisting style.
AMPHE-POWER®
SPECIAL
P-LOK DESIGNS
AMPHE-POWER®
SPECIAL
GT DESIGNS
First Mate,
Last Break
P-Lok Style
Power P-Lok
14mm Style for
Higher Amperage
Amphe-Power
GT with
TUV “Finger-Proof”
Feature Amphe-Power
Composite GTR
1
2
P3101D or P3101K
P3101M
w/wo Basketweave
with Mechanical Clamp
P3101X or P3101Y
90 w/wo Basketweave
˚
P3106Z 90 with
Mechanical Clam
p
˚
P3100B
P3100D or P3100K
P3100M
w/wo Basketweave
with Mechanical Clamp
P3100X or P3100Y
90 w/wo Basketweave
˚
P3100Z 90 with
Mechanical Clamp
˚
AMPHE-POWER
®
P-LOK CONNECTOR STYLES
WALL MOUNT OR FLANGE MOUNT RECEPTACLES
The P-Lok Heavy Duty Series offers a wide range of shell styles which can be enhanced
with RADSOK high amperage contacts
INLINE RECEPTACLES
BOX MOUNT RECEPTACLES
PLUGS
For complete dimensional information on P-Lok Series connector
styles, consult Amphenol/Pyle P-Lok Catalog.
P3102B
P3106A
P3106D or P3106K
P3106M
w/wo Basketweav
e
with Mechanical Clam
p
P3106X or P3106Y
90 w/wo Basketweav
e
˚
P3106Z 90 with
Mechanical Clamp
˚
3
AMPHE-POWER
®
5015 CONNECTOR STYLES
The 5015 Standard Cylindrical Series offers a wide range of shell styles which can be
enhanced with RADSOK high amperage contacts
WALL MOUNT RECEPTACLES
INLINE RECEPTACLES
BOX MOUNT RECEPTACLES
STRAIGHT PLUGS
90 DEGREE PLUGS
ACC02A or ACC02
E
ACC06A or ACC06E
ACC06AF or ACC06F
ACC05A or ACC05E
ACC08A
ACC08E
ACC00A or ACC00E
ACC00AF or ACC00F
ACC01A or ACC01E
ACC01AF or ACC01F
For complete dimensional information on 5015 connector
styles, consult Amphenol AC Catalog 12-025.
4
GT030A or GT030RGT030
GT030AF or GT030F
GT030G
GT030RV
GT01A or GT01R
GT01AF or GT01F
GT01LCF or GT01LCFZ
GT01G
GT01RV
GT00A or GT00R
GT00AF or GT00F
GT00CF or GT00CFZ
GT00LCF or GT00LCFZ
GT00G
GT00RV
AMPHE-POWER
®
GT CONNECTOR STYLES
WALL MOUNT RECEPTACLES
FOR FRONT PANEL MOUNTING
INLINE RECEPTACLES
BOX MOUNT RECEPTACLES
FOR FRONT PANEL MOUNTING
The GT Reverse Bayonet Series offers a wide range of shell styles which can be en-
hanced with RADSOK high amperage contacts
SQUARE FLANGE RECEPTACLES
FOR REAR PANEL MOUNTING
JAM NUT RECEPTACLES
For complete dimensional information on GT Series
connector styles, consult Amphenol catalog 12-024.
GT02R or GT02RFS
GT020R or GT020RFS
M
GT07R
GT070
5
GT06A or GT06R
GT06AF or GT06F
GT06CF
GT06LCF or GT06LCFZ
GT06G
GT06LC
GT06RV
GT06PFC
AMPHE-POWER
®
GT CONNECTOR STYLES, CONT.
STRAIGHT PLUGS ADDITIONAL STRAIGHT PLUGS
90 DEGREE PLUGS
ADDITIONAL 90 DEGREE PLUGS
GT08A or GT08R
GT08AF or GT08F
GT08CFGG
GT08LT
GT08PFC
GT06CFGG
GT06PP
GT065SL
GT064PP
6
RADSOK Layouts
The following RADSOK layouts incorporate RADSOK sockets in sizes 12, 8, 4, and
0, with standard contacts in size 16 . All patterns are available in GT Series and
Threaded 5015 Series. Only shell sizes 18-28 are available in P-Lok. Consult
Amphenol Industrial, Fraser, MI for availability of P-Lok. 16 12 8 4 0
CONTACT LEGEND
18-14 20-12 20-23 22-1 24-9
A
B
A
B
A
B
28-7 32-5 16-7 20-19 20-51
AB
AB
AB
A
B
20-59 22-2 22-6 22-21 22-80
28-3 28-6 36-4 18-13
A
B
C
A
B
C
A
B
C
A
BC
AB
C
A
B
C
A
B
C
A
BC
A
B
C
20-20 20-24 22-4 22-22 24-22
A
BC
A
BC
A
B
C
D
A
B
C
D
No./Size of Contacts 1 #8 1 #4 1 #4 1 #8 1 #0 1 #0
Service Rating A A D B D E
No./Size of Contacts 1 #4, 1 #16 1 #4, 1 #16 2 #8 2 #8 2 #4
Service Rating A A A D A
No./Size of Contacts 2 #4 2 #0 1 #8, 2 #16 3 #8 3 #8
Service Rating D D A A A
No./Size of Contacts 3 #8 for #10 or 12 wire 3 #8 2 #8, 1 #16 1 #0, 2 #16 3 #8 for #10 or 12 wire
Service Rating A D D A A
No./Size of Contacts 3 #8 3 #4 3 #0 1 #8, 3 #12
Service Rating E D A = D; C = A A
No./Size of Contacts 1 #4, 3 #12 2 #8, 2 #16 2 #8, 2 #12 4 #8 4 #8
Service Rating A A A A D
A
B
C
D
A
B
C
D
A
BC
D
A
BC
D
14-3 16-12 18-6 18-7 20-2 22-71 Contact
2 Contacts
3 Contacts
4 Contacts
7
RADSOK Layouts
The following RADSOK layouts incorporate RADSOK sockets in sizes 12, 8, 4, and
0, with standard contacts in size 16. All patterns are available in GT Series and
Threaded 5015 Series. Only shell sizes 18-28 are available in P-Lok. Consult
Amphenol Industrial, Fraser, MI for availability of P-Lok. 16 12 8 4 0
CONTACT LEGEND
32-17 36-5 36-51 40-57
A
BC
D
A
B
C
D
A
B
CD
20-14 22-12 24-12 24-51
1
2
3
4
A
B
C
D
E
24-53 24-79 28-5 32-1 32-2
A
B
CD
E
A
B
C
D
E
A
B
C
D
E A
B
C
D
E
A
B
CD
E
A
B
CD
E
A
B
C
D
E
32-79 40-5 40-75
A
BC
D
E
A
B
GC
N
1
2
3
4
5
No./Size of Contacts 4 #4 4 #0 2 #0, 2 #4 4 #0
Service Rating D A D E
No./Size of Contacts 2 #8, 3 #12 2 #8, 1 #16 2 #4, 3 #12 5 #8
B, E for AN #10 or 12 wire
A, C, D for AN #8 wire
Service Rating A D A A
No./Size of Contacts 5 #8 5 #8 2 #4, 1 #12, 2 #16 2 #0, 3 #12 3 #4, 2 #16
Service Rating A A D A = E; B, C, D, E = D E
A
B
C
D
E
No./Size of Contacts 4 #4, 1 #8 5 #0 1 #12, 4 #0
Service Rating D A E
4 Contacts
5 Contacts
8
RADSOK Layouts
The following RADSOK layouts incorporate RADSOK sockets in sizes 12, 8, 4, and
0, with standard contacts in size 16 . All patterns are available in GT Series and
Threaded 5015 Series. Only shell sizes 18-28 are available in P-Lok. Consult
Amphenol Industrial, Fraser, MI for availability of P-Lok. 16 12 8 4 0
CONTACT LEGEND
20-8 20-22 28-22 28-82 36-3
A
B
C
D
EF
A
B
C
D
E
F
A
B
C
DE
F
12
3
45
6
A
B
C
D
E
F
36-6 24-10 24-16 24-60
A
B
C
D
E
F
A
B
CD
E
FG
A
B
C
D
E
FG
24-71 24-75 28-10 32-10
A
B
CD
E
FG
A
B
CD
E
F
G
A
B
CD
E
F
G
A
B
CD
E
FG
No./Size of Contacts 2 #8, 4 #16 3 #8, 3#16 3 #4, 3 #16 2 #8, 4 #12 3 #0, 3 #12
Service Rating Inst. A D D D
No./Size of Contacts 2 #0, 4 #4 7 #8 1 #8, 3 #12, 3 #16 7 #8 for #10 or 12 wire
Service Rating A A A, B, F, G = D; C, D, E = A A
No./Size of Contacts 2 #8, 5 #8 for #10 or 12 wire 5 #8, 2 #8 for #16 wire 2 #4, 2 #8, 3 #12 2 #4, 2 #8, 3 #16
Service Rating A A G = D; Bal. = A A, F = E; G = B; B, E = D; C, D = A
A
B
CD
E
FG
36-77 40-87 32-15 40-AD
1
2
34
5
6
7
A
BC
DE
F
G
H
A
B
C
D
E
F
G
A
B
H
GC
D
E
F
No./Size of Contacts 7 #4 7 #4 2 #0, 6 #12 4 #8, 4 #0
Service Rating D D D A
6 Contacts
7 Contacts
8 Contacts
9
22-27 24-11 28-1 28-84 28-AY
RADSOK Layouts
The following RADSOK layouts incorporate RADSOK sockets in sizes 12, 8, 4, and
0, with standard contacts in size 16. All patterns are available in GT Series and
Threaded 5015 Series. Only shell sizes 18-28 are available in P-Lok. Consult
Amphenol Industrial, Fraser, MI for availability of P-Lok. 16 12 8 4 0
CONTACT LEGEND
32-3 24-21 40-80 24-58
AB
C
D
E
F
G
H
J
ABC
DEF
G
H
I
AB
C
D
E
F
G
H
J
40-AR 32-9 36-78 40-AU
A
B
C
DE
F
G
H
I
ABC
DEF
G
H
J
A
BC
DEF
GH
J
AB
C
D
E
F
G
H
JK
AB
CDE
FH J
KL
M
A
B
C
D
E
F
HJ
K
L
M
N
P
AB
CD E F G
HI JK
LMN
1
2
3
4
56
7
8
9
10
11
12
13
14
AB
C
D
E
F
H
J
K
L
MNPR
S
T
AB
C
D
E
F
H
J
K
L
MNPR
S
T
AB
C
D
E
F
H
J
K
L
MNPR
S
T
No./Size of Contacts 1 #8, 8 #16 3 #8, 6 #12 3 #8, 6 #12 9 #8 4 #4, 5 #16
Service Rating J = D, Bal. = A A A, J, E = D; Bal. = A A A
No./Size of Contacts 1 #0, 2 #4, 2 #12, 4 #16 1 #8, 9 #16 1 #16, 10 #4 3 #8, 3 #12, 7 #16
Service Rating D D A A
No./Size of Contacts 3 #0, 3 #4, 7 #12 2 #4, 12 #16 12 #8, 2 #16 3 #4, 10 #8, 1 #16
Service Rating I D A A
AB
C
D
E
F
H
J
K
L
M
N
PR
S
T
A
B
C
D
E
F
G
H
J
K
L
M
N
P
28-66 28-74 28-75 28-79
No./Size of Contacts 2 #8, 14 #12 3 #8 for #10 wire (S, T, R) 9 #16, 7 #8 for #10 wire 7 #8, 9 #16
4 #8, 9 #16
Service Rating A A A A
9 Contacts
10 Contacts 11 Contacts 13 Contacts
14 Contacts
16 Contacts
10
No./Size of Contacts 4 #4, 12 #16 5 #8, 5 #12, 6 #16 21 #8
Service Rating A D A
RADSOK Layouts
The following RADSOK layouts incorporate RADSOK sockets in sizes 12, 8, 4, and
0, with standard contacts in size 16. All patterns are available in GT Series and
Threaded 5015 Series. Only shell sizes 18-28 are available in P-Lok. Consult
Amphenol Industrial, Fraser, MI for availability of P-Lok. 16 12 8 4 0
CONTACT LEGEND
32-82 36-14 40-68
AB
CDE
FG H
J
KLM
NP
QR
32-6 40-10 36-9
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
AB
CD
EF
GH
J
KLMN
O
PR
S
T
UV
W
I
X
A
B
C
D
E
F
G
H
J
K
L
M
N
IP
Q
No./Size of Contacts 2 #4, 3 #8, 2 #12, 16 #16 4 #4, 9 #8, 16 #16 1 #4, 2 #8, 14 #12, 14 #16
Service Rating A A A
A
BCD
E
H
K
G
J
F
L
Q
P
N
I
M
RS
O
VYZ
W
U
X
b
a
c
T
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
f
AB
CD EFG
HJK LMN
PRSTUVW
XYZ abc
defg
hj
km
ABCD
E
F
H
J
K
L
M
N
P
R
S
T
U
V
W
XYZab
c
d
f
g
h
i
j
km
n
p
rt
s
q
ABCD
E
F
H
J
K
L
M
N
P
R
S
T
U
V
W
XYZab
c
d
f
g
h
i
j
km
n
p
rt
s
q
AB
CDE
F
GHIJ
KL
MN O PQ
RST
UVWXYZa
bcdefghi
jk
lm
n
p
rtu
s
o
q
12
345 67
8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32
33 34 35 36 37 38 39 40 41
42 43 44 45 46 47 48 49
50 51 52 53 54 55 56
57
58
59
36-20 36-54 36-55
No./Size of Contacts 2 #8, 2 #12, 30 #16 8 #8, 31 #16 8 #8 for #6 wire, 31 #16
Service Rating A A A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2122
23
24
25
26 27 28 29
30 31 32 33
35 36 37 38
40 41 42 43
34 39
No./Size of Contacts 1 #8, 24 #12, 18 #16 1 #8, 22 #12, 24 #16 1 #8, 3 #12, 55 #16
Service Rating A A A
40-AT 40-9 40-61
16 Contacts
23 Contacts 29 Contacts 29 Contacts
21 Contacts
34 Contacts 39 Contacts
43 Contacts 47 Contacts 59 Contacts
11
Amphe-Power® Connectors
HOW TO ORDER
P 3106 K 18 1 P X 1 7
P
designates
P-Lok Series Connectors
Shell Type
3100 = Flange Mount Receptacle
3101 = Inline Receptacle
3102 = Box Mount Receptacle
3106 = Plug
Hardware Termination
A = General duty Adapter
B = Less Hardware (not available for plugs)
D* = Straight Barrell with Grommet and Gland Nut
F = Mechanical Clamp (non-environmental)
K* = Straight Barrel with Grommet, Gland Nut
and Basketweave
M* =Straight Barrel with Grommet and Mechanical
Clamp
X* = 90 Degree Grommet and Gland Nut
Y* = 90 Degree Elbow Grommet, Gland Nut and
Basketweave
Z* = 90 Degree Elbow with Grommet and
Mechanical Clamp
Shell Size
and Insert Configuration
Shell sizes available in P-Lok Series: 18, 20, 22, 24, 28.
Insert availability: See pages 7-11 for Amphe-Power
P-Lok connectors incorporating RADSOK sockets. See Amphenol
P-Lok catalog for the complete insert availability for the P-Lok Series.
Alternate Key Rotations
W, X, Y or Z (Omit for normal key)
Contact Style
P = Pin
S = Socket
Grommet Size*
2 = .125 – .250
3 = .250 – .375
4 = .375 – .500
5 = .500 – .625
6 = .625 – .750
7 = .750 – .875
8 = .875 – 1.000
* Must include grommet size to complete
part number.
AC C 00 AF 20 – 24 R X (025)
AC
designates
Industrial AC** 5015 Connectors
C = Crimp contacts
Shell Type
00 = Wall mounting receptacle
01 = Line receptacle
02 = Box mounting receptacle
05 = Straight plug
06 = Straight plug with hardware
08 = 90 degree plug
Class
A or AF = General duty connector
E or F = Environmental connector
for a wire bundle
Shell Size and Insert Configuration
Shell sizes available in AC 5015 Series: 12, 14, 16, 18, 20, 22, 24, 28,
32, 36, 40.
(Note: shorter shells 10SL, 12S, 14S and 16S, available in AC series,
are not available within the Amphe-Power with RADSOK offering.)
Insert availability: See pages 7-11 for Amphe-Power 5015 connectors
incorporating RADSOK sockets. See Amphenol AC catalog, 12-025 for
the complete insert availability for the AC Series.
Variations
(003) = Olive drab cadmium plate finish
(025) = Black zinc alloy finish
(024) = Green zinc alloy finish
(023) = Electroless nickel finish
(G96) =Black hard-coat anodize
(B30) = .000030 gold/nickel minimum plating
on contacts
Alternate Key Rotations
W, X, Y or Z (Omit for normal key)
** Amphe-Power 5015 Connectors are based on the AC Threaded Series from Amphenol
which incorporates 5015 contact arrangements. Within the AC family a reverse bayonet style
is also offered, but the bayonet style is not currently offered with RADSOK sockets. See
Amphenol catalog 12-025 for more information on the AC connector family.
Amphe-Power P-Lok Part Numbering
Amphe-Power 5015 Part Numbering
Contact Type
Standard P-LOK Ordering:
1 = Crimp, silver plated 2 = Solder, silver plated
3 = Crimp, gold plated 4 = Solder, gold plated
5 = Less contacts 6 = Busbar, silver plated
8 = Busbar, gold plated
Contact Type
7 = Crimp, silver plated RADSOK sockets in
contact sizes 12 and larger; remaining
cavities will have crimp silver plated
standard sockets. (See RADSOK layouts
on pgs. 7-11) For other variations, consult
Amphenol, Sidney, NY for availability.
Contact Type
STANDARD AC 5015 ORDERING:
P = Pin
S = Socket
Contact Type
AMPHE-POWER AC 5015 ORDERING:
R = Crimp, silver plated RADSOK sockets
in contact sizes 12 and larger; remaining
cavities will have crimp silver plated
standard sockets. (See RADSOK layouts
on pgs. 7-11) For other variations, consult
Amphenol, Sidney, NY for availability.
Consult Amphenol for availability of Solder
contacts in Amphe-Power Connectors.
12
Amphe-Power® Connectors
HOW TO ORDER
GT C 00 A 36-5 P W (RDS)
GT
designates GT Series
Reverse Bayonet Connectors
Contact Type and
Insert Material
C = Crimp
CN = Crimp with stainless steel
CY = Crimp with Viton
CL = Crimp with low smoke/flame retardant inserts
No designation required for Neoprene components
Shell Style
00 = Wall mount receptacle
01 = Inline receptacle
02 = Box mount receptacle
020 = Box mount receptacle with accessory threads
030 = Square flange receptacle - rear panel mount
06 = Straight plug
062 = Straight plug with deep serrated coupling nut*
064 = Panel mounted plug with heavy duty coupling nut
065 = Straight plug with long heavy duty coupling nut
07 = Jam nut receptacle - rear panel mount
070 = Jam nut receptacle with accessory threads
08 = 90 degree angle plug
Connector Class
Consult Amphenol GT Reverse Bayonet Connector catalog,
12-024 for full descriptions of classes
Shell Size and Arrangement
Shell sizes available in GT Series: 14, 16, 18, 20, 22, 24, 28,
32, 36, 40.
(Note: shorter shells 10SL, 14S and 16S, available in GT
series, are not available within the Amphe-Power with
RADSOK offering.)
Insert availability: See pages 7-11 for Amphe-Power GT
connectors incorporating RADSOK sockets. See Amphenol
GT catalog, 12-024, for the complete insert availability for the
GT Series.
Alternate Key Rotations
W, X, Y or Z (Omit for normal key)
Contact Style
P = Pin
S = Socket
REPLACEMENT RADSOK
®
CONTACTS
Consult Amphenol Industrial, Fraser, IN for more information on ordering RADSOK® contacts separately.
ACCESSORIES FOR AMPHE-POWER CONNECTORS
Amphenol provides accessories such as connector protection caps, sealing plugs for sealing unused
contact cavities, additional cable clamps, bushings, and insertion and removal tools for standard con-
tacts. Refer to the previously referenced series catalogs for information on these accessory products:
12-024 catalog for GT Series accessories
12-025 catalog for AC 5015 accessories
P-Lok catalog for P-Lok accessories
Amphe-Power GT Part Numbering
Connector Modification
STANDARD GT ORDERING:
No suffix needed for standard olive drab with
silver plated contacts.
(014) Olive drab cadmium plate, nickel base
(B30) = .000030 gold/nickel minimum plating
on contacts
(025) Black zinc cobalt
(027) Conductive black zinc cobalt
(024) Green zinc cobalt
Connector Modification
AMPHE-POWER GT ORDERING:
(RDS ) Crimp, silver plated RADSOK
sockets in contact sizes 12 and
larger; remaining cavities will
have crimp silver plated
standard sockets.
(See RADSOK layouts on pgs. 7-11)
For other variations, consult
Amphenol, Sidney, NY for
availability.
Consult Amphenol for availability of Solder
contacts in Amphe-Power Connectors
13
AMPHE-GTR RECEPTACLE
Amphe-Power® Composite Amphe®-GTR
Connectors
SPECIAL GT STYLE
Amphenol developed the Amphe-GTR with full worldwide approval from a major server manufacturer,
for use as the environmental power connector. Featuring high-performance composite plug and
receptacle shells, coupling nut, and hardware, this GT reverse bayonet connector meets all of the
specifications for high power process control and server applications.
AMPHE-GTR • Utilizes RADSOK® high amperage socket contact technology, enabling
increased current ratings to 120A on individual contacts.
• Currently available in shell size 32 with 4 conductors or 5 conductors.
Current style is straight plug that houses the RADSOK® sockets and a
box mount receptacle with pin contacts.
• Compression (setscrew) wire termination to the 4/6AWG or 8/10AWG
conductors allows easy field replacement of pin or socket contacts, or
complete plug and receptacle assemblies, without requiring specialized
tooling.
• Meets same performance levels as GT Series.
• Listed to UL/CUL 1977/1682/817 Standard, control number 19VP.
• Utilizes a standard PG adapter watertight strain relief on the plug to
achieve IP67 seal rating.
• Flammability rated to UL94V-0.
GC
NB
A
AMPHENOL
32-AR
GTR Receptacle in Shell Size 32
with 4 Conductors
AMPHE-GTR PLUG
B
AMPHENOL
A
N
GC
32-AR
Cable Range
(See T ables)
GTR Plug in Shell Size 32
with 4 Conductors
4 Conductors
AIO Part Number Description Wire Range Rated Current Cable Range
GT06PCM32-ARS-30(29R) Plug 8-10 AWG 30 Amps (cont.) .510 - .582
GT06PCM32-ARS-40(29R) Plug 8-10 AWG 40 Amps (cont.) .715 - .759
GT06PCM32-ARS-50(29) Plug 4-6 AWG 50 Amps (cont.) .809 - .905
GT06PCM32-ARS-70(29OS) Plug 4-6 AWG 70 Amps (cont.) 1.000 – 1.185
GT06PCM32-ARS-120(36OS) Plug 4 AWG 120 Amps (cont.) 1.27
GT030PCM32-ARP-80 Receptacle 4-6 AWG 80 Amps (cont.) N/A
GT030PCM32-ARP-120 Receptacle 4 AWG 120 Amps (cont.) N/A
For complete dimensional information on Amphe-GTR Series see Product Data
Sheet #190. Also refer to Amphenol GT Series catalog 12-024.
5 Conductors
AIO Part Number Description Wire Range Cable Range
10-610142-001 Plug 8-10 AWG .472 - .787
10-610142-002 Plug 8-10 AWG .708 - .984
10-610142-003 Plug 4-6 AWG .472 - .787
10-610142-004 Plug 4-6 AWG .708 - .984
10-610147-001 Receptacle 8-10 AWG N/A
10-610147-002 Receptacle 4-6 AWG N/A
10-610222-001 FBLM Receptacle 8-10 AWG N/A
10-610222-002 FBLM Receptacle 4-6 AWG N/A
14
Amphe-Power® GT Connectors
with TUV “Finger-Proof, 500Amps Rating
SPECIAL GT STYLE
Another GT series reverse bayonet connector modification is the Power GT, incorporat-
ing three 8.0mm RADSOK® contacts mounted in a common termination to busbar or
cable. This design created the first TUV “finger-proof” 500A connector in the market-
place, and provides an ultra-high current density in a compact connector layout.
POWER GT
• Currently available in shell size 28 with three 8.0mm
RADSOK® sockets on the receptacle side, in positive and
negative polarizations
• Pins on the plug side can be fitted with “dead-front” tips to
finger-proof the plug side as well.
• Characteristics common to the GT Standard Line, but
enhanced to an ultra-high current density in a compact shell
size 28 layout.
• 90° wire orientation on the plug provides low-profile mount-
ing for tight packaging requirements.
• Plug is designed to be overmolded in 2/0 or 4/0 size wires
or can be fitted with mechanical hardware.
• Plug and receptacle available in Positive (+) and
Negative (-) Polarization.
• Length of cable to be determined by customer or
application.
Table of Critical Dimensions (all dimensions are reference only)
Plug Receptacle
Diameter over Nut 2.020 inches Overall length prior to overmold 2.766 inches
Distance from leading edge of Overall diameter of plug shell 1.838 inches
plug shell to rear of shoulder of overmold 3.053 inches Flange Dimensions 2.000 inches
15
Amphe-Power® P-Lok Connectors
14mm RADSOK® Sockets, 500Amps Rating
SPECIAL P-LOK STYLE
Amphenol developed the Power P-Lok connector with 14mm RADSOK® sockets for
high amperage applications such as fuel cells, load banks or charging systems. The
plug houses a single crimp pin contact and the receptacle houses a 14mm RADSOK®
socket with crimp or busbar-mount termination.
POWER P-LOK • Currently available in shell size 28 with the single crimp
contact available in 2/0 or 4/0AWG sizes.
• Rated for 500A continuous duty.
• P-Lok push-pull locking mechanism coupling and full
environmental protection. Standard P-Lok connector
options.
• Special optional features include a dead-front pin contact,
UL recognized leakage paths, and touch-proof sockets.
• Designed to be overmolded as a custom cable assembly
with EMI shield termination to the plug shell. Neoprene,
Hypalon and other overmold materials are available in both
straight and right-angle wire orientations.
Table of Critical Dimensions (all dimensions are reference only)
Plug Receptacle
Overall length 3.743 inches Overall length 2.426 inches
Diameter over coupling nut knurls 2.130 inches Flange Dimensions 2.000 inches
Dimension over receptacle shell 1.710 inches
16
Amphe-Power® Last Mate - First Break P-Lok
Connectors
SPECIAL P-LOK STYLE
Another Amphe-Power product is a connector with smaller size 8AWG pins and
RADSOK® sockets. The pins feature a nonconductive “Dead Front” feature for the
personal safety of the user when the connector is unmated. There is also a “First mate
- Last Break” pin in the pattern which connects the grounding circuit prior to the other
three high amperage circuits.
POWER P-LOK WITH
FIRST MATE - LAST BREAK • Currently available in shell size 22 with four size 8 contacts
• Four position insert pattern features longer creepage paths
for high voltage applications.
• Silver plated crimp pins and sockets.
• Operating temperature range -40 Deg C to +85 Deg C.
• Non-conductive black zinc plating.
• Finger-proof pin on receptacle for personal safety.
• Self contained microswitch.
Table of Critical Dimensions (all dimensions are reference only)
Plug Receptacle
Overall length 2.193 inches Overall length 2.053 inches
Diameter over coupling nut 1.676 inches Flange Dimensions 1.820 inches
Accessory thread 1 3/16 - 18 UNEF – Dimensions over receptacle shell 1.372 inches
2A Thread
17
Amphe-Power® Amphe-BUTM Connectors
SPECIAL DESIGN COMPOSITE CYLINDRICALS
Amphe-BUTM and BU single pole connectors are new Amphenol products using
RADSOK® sockets. They were designed for use in induction heating welding blankets.
They are UL94V-0 rated and use a rugged composite housing.
• Composite shells with 1/2 turn bayonet locking.
• UL94V-0 rated.
• RoHS compliant.
• The hermaphroditic Amphe-BUTM incorporates a 14mm
RADSOK® sockets and a 16AWG contact in both mating
cylindrical sides.
• The BU single pole design has one 14mm hollow pin
RADSOK® contact that mates to a single 16AWG contact.
It is designed for use at high frequency (about 20 kHz).
• Interfacial seals, O-rings and main joint gaskets provide
environmental sealing.
AMPHE-BUTM
Table of Critical Dimensions (all dimensions are reference only)
Plug Receptacle
Overall length 4.489 inches Flange Dimensions 3.100 inches
Large Diameter 4.800 inches
Diameter over accessory area 3.350 inches Dimension over rear skirt 3.225 inches
18
Power to Board Interconnects
A Wide Range of Products
Utilizing RADSOK® Technology
Amphenol Industrial Operations offers a wide product offering
beyond cylindrical Amphe-Power® connectors that incorporate
the RADSOK® technology. These RADSOK® contact products
continue to be developed to meet the ever evolving demands
for high power in small packaging. Several interconnection
products have been developed to provide high amperage
connection to busbars, wires and circuit boards.
The advantages of RADSOK® with high amper-
age and low insertion forces while maintaining
large conductive surface area make this tech-
nology the ideal interconnect solution for so
many high power needs. With millions of
RADSOK® parts in the field, this electrical
connection has proven to be extremely stable,
with almost no reported connection failures in
Amphenol® RADSOK® designed applications.
The next few pages show several
Amphenol Power Bus solutions.
See how these can meet your
applications, or call for engineering
support to develop a solution. Whether
your application is a busbar, backplane,
circuit card, or wire, RADSOK® PowerBus
has a solution for you.
19
AMPHE-PDTM PLUG
AMPHE-PDTM
• 2 pole DC power interconnect in about 1 square inch.
• Utilizes 3.6mm RADSOK® contacts. Crimp termination.
• Molded one-piece body is strong but lightweight, Lexan construction,
non-environmental.
• Easy, one-handed mating/unmating and tool-less contact insertion.
• Integrated latching mechanism has tactile and audible locking.
• Proven metal clip contact retention on receptacles; TPA device on plug
to insure socket locking.
• Available in busbar mount with swage pins for single or multi-layer
busbars, or box receptacle with pin-retention clip.
• UL listed at 69A and CSA listed at 55A.
• Meets RoHS and UL-94V-0 guidelines.
AMPHE-PDTM RECEPTACLE
A
A
2
1
SECTION A-A
Amphe-PD Plug
10-638974-000
3.6mm RADSOK
®
RADSOK® PowerBus
Amphe-PDTM Connectors
RADSOK® high amperage sockets in a terminal - A compact solution for datacom applications which
require small, yet powerful connectors. The Amphenol® Amphe-PDTM supports 50A to 70A continu-
ous power and generates more processing power with less heat than a similar sized connector.
1
2
SECTION W-W
Amphe-PD Busbar Receptacle
10-638975-000
2
1
SEE DETAIL R
DETAIL R
SCALE 6.0
Amphe-PD PCB Tail Receptacle
10-638977-000
For complete dimensional information on Amphe-PDTM Series
see Product Data Sheet #193.
AMPHE-PDTM RECEPTACLE AMPHE-PDTM RECEPTACLE
2
1
SEE DETAIL R
DETAIL R
SCALE 6.0 SECTION W-W
Amphe-PD Busbar Receptacle
10-638975-000
20
RADSOK® PowerBus
Amphe-PDTM Bridge, RADLOKTM Connectors
SPECIAL AMPHE-PDTM
BRIDGE CONNECTOR
RADLOKTM
• Four circuit - no latch Amphe-PD designed for blind mate
applications
• Designed to hold two plugs to relation ship to each other
during blind mate operations
• Molded one-piece body
• Available with crimp contacts, 6AWG and 10AWG wire
barrels
• Meets RoHS and UL-94V-0 guidelines
• Easy one handed mating and tool less contact insertion
The Amphe-PD Bridge and RADLOK connectors are designed for those applications where
blind mating is necessary. The unique construction of the Bridge allows two pairs of circuits to
be held in direct relationship to each other. The 3.6mm RADSOK socket design accommodates
50A to 70A continuous power with less heat similar connectors.
• 2 pole DC power interconnect in about 1 square inch space
• Blind mate receptacle for power to the board applications
• Designed with “fastener control swage”, locking RADLOK to
plated through hole in board
• 2mm hex key expands and fastens RADLOK to board
CRITERIA TO CONSIDER WHEN DESIGNING IN BOARD LEVEL PRODUCTS...
• What is the diameter of the plated-thru hole (PTH)?
• What is the thickness of the board?
• What is the amperage of the circuit?
• Where is the power coming from, above the board or below the board?
• Is the design solder or press-fit?
• What is the board footprint?
• Is the power coming from a wire or a busbar?
21
RADSOK® PowerBus
PowerBlokTM, RADSERTTM Connectors
RADSOK® POWERBLOKTM
• High power to the board in a small footprint. (1/2”x1/2”)
• 3.0mm RADSOK® carries up to 70AMPS.
• Backplane Power interface with compliant pins for
signals.
• Touchproof cover.
• Radial design ensures many points of contact.
• Reduces failure modes, eliminates burn outs.
• No threaded fasteners.
• No special crimp tools required.
• Eliminates possible stress fractures in board.
• Faster through-put
• RoHS compliant.
The RADSOK® PowerBlokTM provides a high current single-point
connection to the PCB with the proven reliability of compliant pin
signals. The PowerBlokTM is designed to bring up to 70 Amperes to the
board, utilizing our custom 3.0mm RADSOK® design. The compliant
pins are press-fit into the board to secure a solid connection and even
flow.
RADSOK® RADSERTTM
• High Power to the board in a small package.
• Hyperbolic socket design ensures many points
of contact.
• Solder version or pre-loaded RADSERTsTM are
installed during board fabrication.
• 2.4mm RADSERTTM carries up to 35AMPS.
• 3.6mm RADSERTTM carries up to 70AMPS.
• No threaded fasteners.
• No special crimp tools required.
• Eliminates possible stress fractures in board.
• Faster through-put
• RoHS Compliant
The RADSERTTM design is the best option when you need the
most power in a single-point connection to the Printed Circuit
Board. RADSERTTM allows the designer to bring power to the
board from busbars suspended above the board and all of the
board components. Pins from the busbar plug into the
RADSOK®s which are installed by press fitting the RADSOK® into
the RadsertsTM. The RADSERTsTM are press fit into plate-thru
holes in the PCB. The RadsertTM has the smallest footprint and is
available in 2.4mm and 3.6mm for board sizes of .250” +/- .25”.
Close-up of 3.6mm
RadSert installed
into PC Board. 3.6mm RadSert
and inner RADSOK®
Traditional methods of adding increased power to existing PCBs are often bulky and/or expensive:
• Add additional boards or increase the thickness of copper layers of the board which is expensive and
traps heat within the board.
• Bring the power with wires either screwed to the board or with pluggable connections. This method can
create a “rats nest” of wires and take an excessive amount of expensive board real estate.
AMPHENOL HAS BETTER SOLUTIONS -
Amphenol Industrial has three RADSOK® solutions to add power to PCBs and preserve valuable
board real estate in a system. Amphenol PowerBlokTM and RadsertTM interconnects are small and
with a low profile and mount into thru-holes in the board. The Amphenol PGYTM is an interconnect
that is a small stand-off component with a RADSOK® which is mounted through holes in the board.
22
• Transfer power above, not within, the PC board.
• Plug into the board via RadSertTM or PowerBlokTM
connections.
• Sheds both radiant and convective heat for efficient
cooling.
• Allow for PCB attachment tolerance using
SuperTwist * RADSOK® contacts.
• May be shaped to accommodate complicated board
power drops.
• Allow for fast, reliable, tool-less assembly.
• Lego Block® type assembly supports efficient busbar
routing.
Amphenol produces RADSOK® busbars - custom designed to
customer’s requirements, to provide high power with increased
system reliability and lower cost.
RADSOK® POWERBUS BUSBARS
RADSOK® PowerBus
PGYTM, Busbars, RADSOK® with Flex
RADSOK® PGYTM
RADSOK® WITH FLEX
CIRCUITRY
The RADSOK® PGYTM is our orthogonal card edge series. The
5.7mm PGYTM is our highest current board level product rated
to 120 Amperes. The PGYTM is connected to the board through
a solder reflow process. The busbar pin will mate horizontally
with RADSOK® slightly above the board.
• Orthogonal connection between card edge and
busbar/backplane.
• Compact footprint
• Legs of PGY dissipate high power evenly
• 5.7mm carries up to 120 Amps
• 3.6mm carries up to 70 Amps
• No threaded fasteners
• No special tooling required
• Faster through-put
• RoHS Compliant
Incorporating RADSOK® with Flexible Circuit (Flex) combines two
exceptional technologies. The end results to the user are space
and weight savings, increased ampacity and better performance
at the end application. We can combine any of the various
RADSOK® devices with Flex to provide the superior performance
in the interconnect area.
RADSOK® with Flex Assembly
• Cost effective alternative to conventional power terminations
• Eliminates routing of large gauge wires in favor of flex
• Simplifies routing of high amperage circuitry inside the box or on
a panel
• Wide variety of packaging solutions available
• Option of single pin or multiple circuit solutions
23
SurLokTM Compression Lugs with Plastic Housings
Utilizing RADSOK® Technology
RADSOK® high amperage sockets in a non-environmental low mating force compression lug -
A highly reliable alternative to common compression lugs. The SurLokTM offers high current
rating of 70A to 300A in a small package. For busbars, PC boards and cable assemblies; any
power distribution application that uses high current, frequently plugged and unplugged cables
or a “plug and play” setup are ideal for the Amphenol® SurLokTM.
• Designed to meet or exceed the electrical performance of
bolt-on lugs; provides higher ampacity, vibration resis-
tance and high reliability; takes up less space than
conventional lugs
• Head of the pin locks into place once mated to the
RADSOK® connector.
• The plastic housing snaps over the connector and acts as
a protective cover and are color coded for positive and
negative circuits.
• Secure connection ensures voltage and amperage levels
will be maintained.
• Easy field install - crimp with standard color-coded dies
(U-die and 4-indenter) No torque wrenches required.
• RoHS compliant
• UL listed under file UL1977
• Engagement force: ~2 lbs. – 5 lbs. mating insertion and
~10 lbs. – 15 lbs. locking
• Separation force: ~10 lbs. – 15 lbs.
• Contact surfaces are silver plated on the pin and socket.
Wire crimp barrel is matte tin per industry standards.
Conductor
Wire Size RADSOK®Current SurLokTM Assembly (1) Lug Only (2) Max. Dia.
AWG mm2Size Rating Part Number Part Number Inch mm Crimp Code
3.6mm 70 Amps PSLP-36 M3x0.5
5.7mm 125 Amps PSLP-57 M5x0.8
8.0mm 200 Amps PSLP-80 M8x1.25
10.3mm 300 Amps PSLP-103 M10x1.5
Pin Dia. Max. Current Part Number Thread (male)
8 10 3.6mm 70 Amps PSL-368K PSL-368 0.17 in. 4.32 Red 21
6 16 5.7mm 100 Amps PSL-576K PSL-576 0.21 in. 5.33 Blue 24
4 25 5.7mm 125 Amps PSL-574K PSL-574 0.27 in. 6.85 Gray 29
2 35 8.0mm 175 Amps PSL-802K PSL-802 0.30 in. 8.89 Brown 33
1 50 8.0mm 200 Amps PSL-801K PSL-801 0.35 in. 9.65 Green 37
1/0 50 10.3mm 250 Amps PSL-10310K PSL-10310 0.38 in. 11.18 Pink 42
2/0 70 10.3mm 300 Amps PSL-10320K PSL-10320 0.44 in. 12.7 Black 45
Notes: (1) SurlokTM Assembly contains the wire crimp lug, plus a two-piece dielectric clamshell housing.
Housing is available in black color as standard. Consult Amphenol Industrial for alternate color options.
(2) Lug only specifies the wire crimp RADSOK® SurLokTM lug, less the plastic housings.
SURLOKTM
24
RADSOK® PowerBus
Amphe-BaseTM, Amphe-ComTM, HiLokTM Connectors
AMPHE-BASETM
Molded circuit connectors with 2-3 positions for backplane, PC board or
busbar applications. Amphe-Base interconnects provide 120 amps per
pin of power.
• Molded, one-piece Lexan® construction provides a strong, durable,
lightweight, non-environmental connector for base station power.
• Utilizes 2 or 3 position RADSOK® 6mm sockets.
• Crimp contacts available for 4AWG to 12AWG wire size.
• Allows one-handed mating and unmating, tool-less contact insertion.
• Low insertion/extraction force. Ultra-high service reliability.
• Off-center spacing of the socket positions provides a failsafe orientation
of the connector, insuring the correct circuits are properly mated.
• Circuit identification symbols (+, -, and Ground) are molded in for quick
and easy identification.
AMPHE-COMTM
Another custom molded interconnect is the Amphe-ComTM with
RADSOK® in a single position. Designed for high power applications
and infocom power distribution, this interconnect provides 200 amps of
power.
• Single position with 8mm RADSOK® contacts.
• Simple push-on to mate, pull off to unmate.
• Crimp termination or PCB/busbar.
• Has molded socket shell and is available with a plastic cap
• Available with or without plastic molded identification cap
HILOK®
Invented in response to customer demand for a tool-less but semi-
permanent high amperage connector, the HiLokTM is often used as a
replacement to the traditional threaded post and ring terminal.
• Available in standard RADSOK ® sizes of 3.6mm (70A), 5.7mm
(120A) and 8.0mm (200A).
• Sockets are available with a wide range of wire crimp barrels from
1/0AWG to 12AWG.
• Crimp termination pin contacts with wire crimp barrels or PCB/
busbar swage mount features..
• Custom termination methods are available for specific applications.
• The HiLok TM function is characterized by low connection force
requirements of less than 15 pounds, and high removal force
requirements of greater than 50 pounds.
• Removal tool is available for easy disconnection of the mated
contacts.
25
RADSOK® PowerBus
Amphe-YTM, Amphe-ArmorTM, TruLokTM Connectors
The Amphe-Y features RADSOK® sockets and is a high amperage/high
voltage assembly designed for the rail industry. This product is used in
mass transit traction motors and is an ideal replacement for high-
current bolted connections that absorb high labor costs and add
excessive time for maintenance and repair procedures.
• Allows for easy access to traction motor wiring.
• 1000A/1000V power rated.
• Triangular-shaped junction box has three connection areas, each with a
RADSOK® 18.0mm size contact. These supply continuous current
through 646MCM cables to locomotive conductors.
• Cover is removed with bolts to allow the pins to be unmated.
• Designed to be fully seated and ruggedized for harsh rail environments.
• Has IP67 rated moisture sealing.
TRU-LOC®Amphenol Industrial offers the Tru-Loc®, a 2-pin connector with spe-
cially configured stamped and formed 1.5mm RADSOK® socket con-
tacts. This product was first developed for the heavy equipment market-
place to control the timing of a fuel injector. Designed to be used in tight
spacing situations and to perform in demanding environments, such as
under valve covers on diesel engines and in various under-the-hood
interconnect applications.
• Contacts plug into the Tru-Loc® molded thermoplastic plug body which
has a latch, Viton main joint seal and silicone rubber wire seals.
• Push-pull coupling with secondary lock.
• Crimp 1.5mm RADSOK® sockets are rated at 7.5A.
• IP67 rated. Tested per IEC 512 and IEC 68-2.
• Durability: 20 mating cycles.
AMPHE-YTM
AIO Part Number
3 piece plug (plug body, locking collar and main joint seal) 10 -838137-000
Viton wire seal 10-838137-00D
RADSOK socket contact 10-838138-000
RADSOK® sockets for Tru-Loc® are available on reels of 4,000 pieces.
Amphe-ArmorTM
The Amphe-ArmorTM series was designed to provide superior durabil-
ity and water tight construction to withstand any harsh environment.
This rugged connector stems from the over molded PT Bayonet
connector and also comes in a power version; available with Amphe-
Power® GT inserts for the most powerful and rugged connector in
the market.
• Over Molded for Protection and Sealing
• Field Installable, Field Repairable
• Molded housing made of high impact glass-filled thermoplastic
• IP 67 Rated
• Internal Stress Relief
• Heavy Duty Coupling Nut
26
RADSOK® IN LRM CONNECTORS
More Amphenol® RADSOK® PowerBus Products
Amphenol continues to grow and meet the demands for new applications in high power technol-
ogy. RADSOK® technology has proven to be the reliable product solution for more and more
interconnect requirements. We are broadening into new markets and meeting customer needs for
special applications - board level products, cylindrical products and even hybrid contact arrange-
ments of RADSOK® with other types of contacts combined in one connector package.
RADSOK® IN AMPHENOL®/
MATRIX® MIL-DTL-5015, SERIES II
RADSOK® AND BRUSH
CONTACT COMBINED
Line Replaceable Module (LRM) board level interconnects
enhanced with RADSOK® contacts.
• The RADSOK® advantages of high amperage capability with
minimal voltage loss and low insertion forces was advantageous to
be used in LRM interconnects for high speed data transfer.
• One bay, two bay or three bay configurations with high densities of
contacts.
• LRMs can have combinations of contact types: Brush contacts,
high speed shielded contacts, and combinations of power contacts
and fiber optics.
• Photo left shows a special 6 bay LRM with RADSOK® contacts,
standard brush contacts and flex circuitry termination to module
circuit card assemblies.
High Power RADSOK® is now developed into applications for
engine connectors for Commercial Air.
• A special design of the Matrix® MIL-DTL-5015, Series II connectors
has added high amperage with the RADSOK® contacts in the plug
instead of standard rear release crimp contacts.
• The Matrix 5015 is a mil-spec qualified, environmental connector
series with improved sealing and it is widely used in the Commercial
Air marketplace.
For more information about any of the products seen in this catalog consult Amphenol Industrial, Fraser, MI.
Call us: 1-586-294-7400 or Email us: radsok@amphenol-aio.com
The B3 brush (bristle brush bunch) contact is comprised of mul-
tiple strands of high tensile wire that intermesh to create an
electrical connection.
• Redundant current paths: 14-70 gas tight points of contact per
mated bunch.
• Very smooth low friction interface.
• Low mating forces: 1.5 oz. typical per contact, 70-90% lower than
conventional contacts.
• Long contact life: 100,000 cycles of mating and unmating without
performance degradation.
• Documented intermittency free performance: No 10 nano-second
discontinuities during 50,000,000.
• Impervious to fretting.
• Contact interface meets M55302/166 thru /171
