About Circular MIL Spec Contacts

Circular MIL Spec Contacts

Circular MIL Spec Contacts are contacts that meet the requirements set forth in MIL-C-39029 (MIL-SPEC), a military-level standard agreement regarding interface contacts used in dry and modular connectors. These contacts are used in applications where reliability and efficiency are of the utmost importance, such as military and aerospace systems. Circular MIL Spec Contacts feature a split pin and conductive element for an electrical connection, a closed either open or closed face contact cup, and a head locking mechanism. The contacts come in many varieties and shapes such as pins, Arincs, contacts, connectors, and receptacles. In addition, these contacts must pass rigorous testing and meet a specific set of criteria in order to be approved for use. This ensures that any parts manufactured with Circular MIL Spec Contacts are reliable and will perform in the toughest of applications.
Enable Filter
  Manufacturer
Reset
  MIL Type
Reset
  Series
Reset
  Contact Type
Reset
  Contact Gender
Reset
  Contact Material
Reset
  Contact Plating
Reset
  Contact Size
Reset
  Wire Gauge
Reset
  Termination Style
Reset
  Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty MIL TypeSeriesContact TypeContact GenderContact MaterialContact PlatingContact SizeWire GaugeTermination StylePackaging
  
              
M39029/4-114


Circular MIL Spec Contacts PIN 12/16 GA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 2425
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.8518

Multiples of: 1

          
M39029/1-103


Pin Contact 12 AWG Size 12 Crimp Gold
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Precidip Availability : 2425
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 2.0509

Multiples of: 1

 Military, Mil - C - 39029Pin Copper Alloy 12  Bulk
M39029/32-242


Circular MIL Spec Contacts 20 AWG Socket Cont MIL-DTL-38999
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carlisle Interconnect Technologies Availability : 2370
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.8057

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)  2024 Awg - 20 Awg  
M39029/31-627


Pin Contact 20 AWG Size 20 Crimp Gold
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Precidip Availability : 2365
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 0.7116

Multiples of: 1

 Military, Mil - C - 39029Pin Copper Alloy 20  Bulk
M39029/30-218


Circular MIL Spec Contacts 83271-7Q4-7210-B1 QPL Socket
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Precidip Availability : 2340
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.4095

Multiples of: 1

         Bulk
M39029/106-615


Circular MIL Spec Contacts CRIMP SOCKET CONTACT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 2268
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.023

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)CopperGold2024 Awg - 20 AwgCrimp 
M39029/57-359


Circular MIL Spec Contacts CONT SZ 12 QPL SKT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 2247
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 8.2933

Multiples of: 1

 M39029        
2226913-2


Circular MIL Spec Contacts CONTACT, PIN, CRIMP SIZE 23, Power
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 2243
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.54

Multiples of: 1

Mil - C - 26482O.C.H Pin (Male)Copper AlloyGold23 Crimp 
M39029/30-218


Circular MIL Spec Contacts CRIMP SOCKET CONTACT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 2211
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.7041

Multiples of: 1

         Bulk
Hot M39029/29-212


Pin Contact 16 AWG Size 16 Crimp Gold
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Precidip Availability : 2090
Ship by Fri. 16 May to Thu. 22 May Calender.png

USD 0.8068

Multiples of: 1

 Military, Mil - C - 39029Pin Copper Alloy 16  Bulk
M39029/32-260


Circular MIL Spec Contacts SKT 16 GA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Precidip Availability : 2035
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.0689

Multiples of: 1

          
M39029/18-177


Circular MIL Spec Contacts PIN 23/22 GA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 2019
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 0.7782

Multiples of: 1

          
38941-16


Circular MIL Spec Contacts SZ 16 CONTACT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 1980
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.5451

Multiples of: 1

         Bulk
38943-22


Circular MIL Spec Contacts CONT SOC ASSY
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 1916
Ship by Fri. 16 May to Thu. 22 May Calender.png

USD 1.127

Multiples of: 1

         Bulk
M39029/83-508


Circular MIL Spec Contacts 20 AWG PIN CONTACT MIL-DTL-38999 SERIES
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carlisle Interconnect Technologies Availability : 1891
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.3178

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsPin (Male)  2024 Awg - 20 Awg  
M39029/17-172


Circular MIL Spec Contacts SKT 23/22 GA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 1554
Ship by Wed. 14 May to Fri. 16 May Calender.png

USD 1.595

Multiples of: 1

          
M39029/58-362


Circular MIL Spec Contacts 38999 PIN 22 GA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 919
Ship by Fri. 16 May to Thu. 22 May Calender.png

USD 0.3859

Multiples of: 1

Mil - Dtl - 38999 I, IiJt / Ljt Pin (Male) Nickel    
M39029/30-221


Circular MIL Spec Contacts SKT 4 GA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 0
Request Quote Calender.png

USD 13.7464

Multiples of: 1

 M39029        
C10-731537-163


Circular MIL Spec Contacts PIN CONT SZ 16 CRM 16AWG GOLD PLATING
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 0
Request Quote Calender.png

USD 0.3477

Multiples of: 1

 Upt Pin (Male) Gold1616 AwgCrimpCut Tape
097-0015-20


Circular MIL Spec Contacts SZ 20 CONTACT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 0
Request Quote Calender.png

USD 2.2153

Multiples of: 1

          
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified