M39029 – QUALIFIED RUGGED ELECTRICAL CONTACTS
This specification covers the general requirements for crimp and solder wiring process of contacts used in electrical connectors .
Benefit of this standard is the compatibility with the most common connectors used in aviation.
(Mil-C-5015 – Mil-C-24308 / Mil-C-26482 series I and II / Mil-C-26500 / Mil-C-38999 I-II and III … etc)
EN3155 which is the contact specification used by Airbus in most of their electrical connectors is derived and interchangeable with the AS39029.
Major types of contact are signal, power, thermocouple,coaxial and twinaxial pin or socket contacts.
Air Cost Control is dedicated to providing our customers Qualified contacts according to the latest version of QPL-39029.
In order to avoid issues on your supply chain, we can provide you alternates solutions due to our experience,database combined with our technical knowledge.
- Operating temperature range from -65 to +200°C
- Mechanical life : 5000 cycles
Example of Break Down
|STANDARD||CONNECTOR INFORMATION||COLOR CODE ACCORDING TO MIL-STD-681|
MIL-STD-681 Color Code
Contact engagement force
MAX. ACC. TO AS39029
- Size 12 = 8.4 N
- Size 16 = 8.4 N
- Size 20 = 5 N
- Size 22 = 3.3 N
Example of compatibility:
|P/N||CONTACT TYPE||SIZE||ASSOCIATED CONNECTORS|
|M39029/4-110||PIN||20||MIL-DTL-26482 Series II
MIL-DTL-83723 SERIES III
|M39029/31-229||PIN||16||MIL-DTL-26482 Series I
|M39029/31-240||PIN||20||MIL-DTL-26482 Series I|
|M39029/32-248||SOCKET||16||MIL-DTL-26482 Series I
|M39029/32-259||SOCKET||20||MIL-DTL-26482 Series I
Real time inventory at www.aircostcontrol.com
Written by Loic HONORE
Photos by Luc BOUCHEZ