AEROSPACE, DEFENSE & MARINE /// METAL-SHELL MICRO CIRCULAR CONNECTORS
METAL-SHELL
MICRO CIRCULAR
CONNECTORS
High-Density Connectors For Rugged Reliability
And Configuration Flexibility
PAGE 2AEROSPACE, DEFENSE & MARINE /// METAL-SHELL MICRO CIRCULAR CONNECTORS
Metal-Shell Micro Circular Connectors
METAL-SHELL MICRO CIRCULAR CONNECTORS
Rugged Connectors with Flexible Configurations
HIGH-SPEED CONNECTIVITY
• Gigabit Ethernet, USB 2.0, and IEEE
1394 compatible
DURABLE
• High-performance materials
• Individual fluorosilicone O-rings
on all contacts
• IP67 sealing
• 2000 mating cycles
FLEXIBLE CONFIGURATIONS
• Three coupling styles: push-pull,
bayonet, threaded
• Common internal design
• Signal only and hybrid signal/power
versions available
• Lightweight materials save space
and weight
TE Connectivity (TE) oers a broad range of Metal-Shell Micro
Circular connectors, all designed for rugged durability and space
and weight savings in commercial aerospace applications and
military vehicles, radios, and soldier-worn equipment.
More Choice
We give you more options in Metal-Shell Micro Circular connectors:
• Bayonet, push-pull, or threaded couplings
• Pin and socket or spring probe contacts
• Signal and hybrid signal/power versions
• Inline receptacles
• Band strap for termination of braided metallic shielding
• Range of shell sizes and positions
More Performance
Metal-Shell Micro Circular connectors from TE provide rugged
reliability to withstand vibration and shock, and feature excellent
electrical performance, a high mating life cycle, and IP67
environmental sealing.
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Performance Characteristics
ELECTRICAL
• Compatibility: 1 Gb/s Ethernet, USB 2.0, IEEE 1394, Cat 5e
• Contact Current-Carrying Capacity (1 pin):
Signal: 2 amps max.
Power: 5 amps max.
• Operating Voltage: 200 VAC max.
• Termination Resistance: 30 milliohms max.
MECHANICAL AND ENVIRONMENTAL
• Durability: 2000 mating cycles
• Operating Temperature: -55°C to +150°C
• Sealing: IP67
• Coupling Options: Push-pull, bayonet, threaded
• Shell Sizes/Positions:
M11 shell, 11 positions
M15 shell, 14 positions
M14 shell, 19 positions
M22 shell, 30 positions
Eye Pattern: Spring Probe Contact System Mask per USB 2.0 Specification, 480 Mb/s
Input Output
• Wire Size:
7 and 19 Positions: 24 AWG (7 strands max.)
14 and 30 Positions: 24 AWG (19 strands max.)
Power Pin: 22 AWG (19 strands max.)
• Salt Spray Resistance: 120 hours
MATERIALS
• Shell: Brass, black tin-nickel plated
• Insert: LCP
• Contacts: Brass, plated gold over nickel
• O-Ring: Fluorosilicone
TECHNICAL DOCUMENTS
• Product Specification:
108-78938 (for 7 and 19 positions)
108-78967 (for 14 and 30 positions)
• Qualification Test Report:
501-78493 (for 7 and 19 positions)
501-78526 (for 14 and 30 positions)
PAGE 3AEROSPACE, DEFENSE & MARINE /// METAL-SHELL MICRO CIRCULAR CONNECTORS
Metal-Shell Micro Circular Connectors
Signal Connectors: Pin and Socket Contacts
Shell
Size
No. of
Pos. Coupling Keying
Part No.
Plug, Wire
Solder Cups
Receptacle,
Wire Solder
Cup
Receptacle,
PCB Solder
Tail
Dust Cap Option*
Plugs Receptacles
M11 7
Push-Pull
N2174219-1 2174222-1 2174225 -1
2822605-x 2201013-x
A2174219-2 2174222-2 2174225-2
B2174219-3 2174222-3 2174225 -3
Bayonet
N2174220-1 2174223-1
2260439-1** 2174226 -1
2229015-x 2201014-x
A2174220-2 2174223-2 2174226-2
B2174220-3 2174223-3 2174226 -3
Threaded
N2174221-1 2174224-1 2174227-1
—2201015-xA2174221-2 2174224-2 2174227-2
B2174221-3 2174224-3 2174227-3
M14 19
Push-Pull
N2174210-1 2174213-1 2174216-1
—2201010-xA2174210-2 2174213-2 2174216-2
B2174210-3 2174213-3 2174216-3
Bayonet
N2174211-1 2174214-1 2174217-1
2287626-x 2201011-xA2174211-2 2174214-2 2174217-2
B2174211-3 2174214-3 2174217-3
Threaded
N2174212-1 2174215-1 2174218-1
—2201012-xA2174212-2 2174215-2 2174218-2
B2174212-3 2174215-3 2174218-3
Signal Connectors: Spring Probe Contacts
Shell
Size
No. of
Pos.
(Signal)
Coupling Keying
Part No.
Plug,
Solder Cups
Receptacle,
Solder Cups
Receptacle,
PCB Solder
Tail
Dust Cap Option*
Plugs Receptacles
M11 7
Push-Pull
N2174200-1 2174204-1 2174207-1
2822605-x 2201013-xA2174200-2 2174204-2 2174207-2
B2174200-3 2174204-3 2174207-3
Bayonet
N2174201-1 2174205-1 2174208-1
2229015-x 2201014-xA2174201-2 2174205-2 2174208-2
B2174201-3 2174205-3 2174208-3
Threaded
N2174202-1 2174206-1 2174209-1
—2201015-xA2174202-2 2174206-2 2174209-2
B2174202-3 2174206-3 2174209-3
M14 19
Push-Pull
N2174191-1 2174194 -1 2174197-1
—2201010-xA2174191-2 2174194-2 2174197-2
B2174191-3 2174194-3 2174197-3
Bayonet
N2174192-1 2174195-1 2174198-1
—2201011-xA2174192-2 2174195 -2 2174198-2
B2174192-3 2174195-3 2174198 -3
Threaded
N2174193-1 2174196 -1 2174199-1
—2201012-xA2174193 -2 2174196-2 2174199-2
B2174193-3 2174196 - 3 2174199 -3
Hybrid Signal + Power Connectors: Pin and Socket Contacts
Shell Size No. of Pos. Coupling Keying
Part No.
Plug,
Solder Cups
Receptacle,
In-Line
Receptacle,
PCB Solder Tail
M15 14
(12 Signal, 2 Power) Bayonet N2201481-1 4-287069-1 2201482-1
A2201481-2 —2201482-2
M22 30
(28 Signal, 2 Power) Threaded N2201712-1 2288255-1 2201713-1
A2201712-2 —2201713-2
* -x sufx is length of wire rope: -1 = 70 mm • -2 = 100 mm • -3 = 120 mm • -4 = 150 mm. Consult TE for availability of dust caps not listed here.
**In-Line Receptacle
* -x sufx is length of wire rope: -1 = 70 mm • -2 = 100 mm • -3 = 120 mm • -4 = 150 mm. Consult TE for availability of dust caps not listed here.
PAGE 4AEROSPACE, DEFENSE & MARINE /// METAL-SHELL MICRO CIRCULAR CONNECTORS
Metal-Shell Micro Circular Connectors
Plug Connectors
Keying Plug Connectors, Solder Cup
Coupling No. of
Pos.
Power
Contacts
A
(Dia.)
B
(Dia.) C D E
(Dia.) HKey Type
Push-Pull 7 — 14 6.96 21.45 12 8 7 N, A, B
19 —17 9.36 21.85 11.4 5 8.65 8N, A, B
Bayonet
7 — 14 7.6 2 21.45 12 8 7 N, A, B
19 —17 10.16 21.75 11.45 8.65 8N, A, B
14 219 12.16 21.95 16 11 10 N
Threaded
7 — 14 7.6 2 21.45 12 8 7 N, A, B
19 —16 10.16 21.45 11.45 8.65 8N, A, B
30 225 18.4 13.3 16 18.5 16 N
Contact Solder Cup Dimensions
No. of
Pos.
Power
Contacts
Signal Power
JKJK
7, 19 —0.65 0.85 — —
14 20.9 1.15 1.2 1.5
30 20.76 1 1 1.3
TE1924_PlugConnectors_2_50% / Michael Douglas / 11-8-2013
145°
215°
270°
Key Type N
Key Type A
Key Type B
Connector
7, 19P
14, 30P
Contact Solder Cup
A B
C
D
E
E
J K
Adaptor
PAGE 5AEROSPACE, DEFENSE & MARINE /// METAL-SHELL MICRO CIRCULAR CONNECTORS
Metal-Shell Micro Circular Connectors
Keying Panel-Mount Receptacle
In-Line Receptacle
Coupling No of Pos. A
(Dia.) B C E
(Dia.)
F
(Dia.) G
Push-Pull 79.82 12.41 20.64 11.6 14.3 3.2
19 12.36 12.41 20.73 13.4 18 3.2
Bayonet
79.85 15.41 20.6 11.6 14.3 2.8
19 12.05 15.41 20.5 14.4 18 2.8
14 14.05 15.41 20.7 14.7 —3.0
Threaded
710.54 13.44 18.6 11.6 14.3 3.2
19 13.34 13.44 18.4 14.4 18 3.2
30 —13.15 19.7 19.3 —3.6
Coupling No of Pos. Power
Contacts A (Dia.) B (Dia.) C D E (Dia.) H
Bayonet 7 - 9.85 14 14 17 9 8
14 214.05 18 14 14.7 15.9 15
Threaded 30 221.12 24 12 22 18.5 16
Contacts
Coupling No. of
Pos.
Power
Contacts
Signal Pin Power Pin
JKJK
Bayonet 7 — 0.65 0.85 — —
14 20.65 0.85 0.9 1.15
Threaded 30 20.65 0.85 0.9 1.15
Panel Cutout Dimensions
Shell Size H
(Dia.) I
M11 11. 2 10.95
M14 14.4 13.5
M15 16.2 15.3
M22 22.5 21.5
TE1924_Receptacle_Termination_55% / Michael Douglas / 11-9-2013
Solder Cup
Detail
Solder Tail
Detail (7 and 19 Position)
3.6
J
Solder Tail
Detail (14 and 30 Position)
J
K
3.6
J K
TE1924_Receptacle_Termination_55% / Michael Douglas / 11-9-2013
Solder Cup
Detail
Solder Tail
Detail (7 and 19 Position)
3.6
J
Solder Tail
Detail (14 and 30 Position)
J
K
3.6
J K
A
B
C
E F
Panel Cutout
G
Panel Thickness, Max.
H
I
TE1924_SolderCupReceptacle_50% / Michael Douglas / 11-9-2013
A
B
C
E F
Panel Cutout
G
Panel Thickness, Max.
H
I
TE1924_SolderCupReceptacle_50% / Michael Douglas / 11-9-2013
TE1924_MSMC-RecptacleKeying_37.5% / Michael Douglas / 12-10-2013
Key Type A
Key Type B
Key Type N
145°
215°
270°
Receptacle Connectors
In-Line Receptacle
Panel-Mount Receptacle
Panel-Mount Contacts
Contact
Type
No. of
Pos.
Power
Contacts
Signal Power
JKJK
Solder
Cup 7, 19 —0.65 0.85 — —
Solder
Tail
7, 19 —.5 ———
14 2.5 .85 .7 1.15
30 2.5 .85 .7 1.16
TE1924_Receptacle_Termination_55% / Michael Douglas / 11-9-2013
Solder Cup
Detail
Solder Tail
Detail (7 and 19 Position)
3.6
J
Solder Tail
Detail (14 and 30 Position)
J
K
3.6
J K
PAGE 6AEROSPACE, DEFENSE & MARINE /// METAL-SHELL MICRO CIRCULAR CONNECTORS
Metal-Shell Micro Circular Connectors
PCB Layouts for Solder Tail Receptacles
TE1924_PCB_Layout-7position_60% / Michael Douglas / 11-9-2013
7-Position Receptacle
Annular Ring
Ø 1.08 ±0.08
Typ. 7
Drilled Hold
Ø 0.78 ±0.03
Typ. 7
Finished Hold
Ø 0.68
0.32
0.236
Ref.
Nom.
Ref.
Min. ±0.05
Typ. 7
1.21
0.7
0.7
1.4 1.4
1.21
Ø 0.13 M Typ. 7
19-Position Receptacle
1.21
1.21
2.42
2.42
0.7
0.7
1.4 1.4
2.12.1
2.8 2.8
Annular Ring
Ø 1.08 ±0.08
Typ. 19
Drilled Hold
Ø 0.78 ±0.03
Typ. 19
Finished Hold
Ø 0.68 ±0.05
Typ. 19
Ø 0.13 M Ty p. 19
0.316
0.236
Ref.
Nom.
Ref.
Min.
TE1924_PCB_Layout-14position_60% / Michael Douglas / 11-9-2013
14-Position Hybrid Receptacle
0.85
0.85
2.382.38
3.37 3.37
0.85
2.53
2.53
3.02
3.02
0.85
Annular Hold
Ø 0.9 Min.
Typ. 12
Annular Hold
Ø 1.2 Min.
Typ. 2 Finished Hold
Ø 0.9 ±0.05
Typ. 2
Ø 0.1 Typ. 2
Finished Hold
Ø 0.68 ±0.05
Typ. 12
Ø 0.1 Typ. 12
PAGE 7AEROSPACE, DEFENSE & MARINE /// METAL-SHELL MICRO CIRCULAR CONNECTORS
Metal-Shell Micro Circular Connectors
PCB Layouts for Solder Tail Receptacles and Accessories
TE1924_PCB_Layout-30position_60% / Michael Douglas / 11-9-2013
30-Position Hybrid Receptacle
5.4
5.4
10.5
1.8
1.8
1.1
1.1
2.1
2.1
3.23.2
4.2 4.2
5.35.3
3.6
3.6
10.5
Annular Hold
Ø 1.2 Min.
Typ. 2
Annular Hold
Ø 0.9 Min.
Typ. 2
Annular Hold
Ø 1.2 Min.
Typ. 2
Finished Hold
Ø 0.9 ±0.05
Typ. 2
Ø 0.1 Typ. 2
Finished Hold
Ø 0.9 ±0.05
Typ. 2
Ø 0.1 Typ. 2
Finished Hold
Ø 0.68 ±0.05
Typ. 28
Ø 0.1 Typ. 28
Nut Jig for 7P Receptacle Connectors
Part No. 2288181-1
Use with connectors 2174206-*,
2174209-*, 2174204-*, 2174207-*,
2174205-*, 2174208-*
© 2015 TE Connectivity Ltd. family of companies. All Rights Reserved.
1-1773857-8 ADM/RRD 2.5M 06/2015
TE, TE Connectivity and the TE connectivity (logo) are trademarks of the TE Connectivity Ltd. family of companies.
Other products, logos, and company names mentioned herein may be trademarks of their respective owners.
While TE has made every reasonable eort to ensure the accuracy of the information herein, nothing herein constitutes any guarantee that such
information is error-free, or any other representation, warranty or guarantee that the information is accurate, correct, reliable or current. The TE entity
issuing this publication reserves the right to make any adjustments to the information contained herein at any time without notice. All implied warranties
regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose
are expressly disclaimed. The dimensions herein are for reference purposes only and are subject to change without notice. Specifications are subject to
change without notice.
Consult TE for the latest dimensions and design specifications.
AEROSPACE, DEFENSE & MARINE /// METAL-SHELL MICRO CIRCULAR CONNECTORS
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