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
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty MIL TypeSeriesContact TypeContact GenderContact MaterialContact PlatingContact SizeWire GaugeTermination StylePackaging
  
              
Hot M39029/107-621


Circular MIL Spec Contacts Sz 20 Pin Machined 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 62449
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.2177

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsPin (Male)CopperGold2024 Awg - 20 AwgCrimp 
M39029/5-115


Circular MIL Spec Contacts SKT 20 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 59123
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 1.6814

Multiples of: 1

 M39029        
M39029/58-360


Circular MIL Spec Contacts CRIMP PIN 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 58504
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.3599

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsPin (Male)Copper AlloyGold2228 Awg - 22 AwgCrimp 
M39029/32-248


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 54934
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 1.8214

Multiples of: 1

          
M39029/57-354


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 51302
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 1.9693

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)Copper AlloyGold 28 Awg - 22 Awg  
8500-697


Circular MIL Spec Contacts Male Crimp Contact 851 Series 20 AWG
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.

Sunbank 50485
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 1.4611

Multiples of: 1

  Pin & Socket ContactsPin (Male)  2020Crimp 
M39029/57-354


Circular MIL Spec Contacts Socket Contact 22D 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.

Carlisle Interconnect Technologies 46259
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.7433

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)  2226 Awg - 22 Awg  
M39029/56-351


Circular MIL Spec Contacts CONT SZ 20 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 44173
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.9928

Multiples of: 1

 M39029        
10-597261-202


Circular MIL Spec Contacts 38999 II CON 20 SKT(Band=357)
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 40471
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 2.2873

Multiples of: 1

Mil - Dtl - 38999 Ii -Socket (Female)  20   
M39029/1-100


Circular MIL Spec Contacts 16-22AWG 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 39715
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 1.1291

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsPin (Male)  2226 Awg - 22 Awg  
  • 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 ©2026  X-ON Electronic 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 Image for all the cards that are accepted