M39029/57-358 Specifications
Manufacturer: TE Connectivity
Product Category: Circular Connector Contact
Military Specification: MIL-DTL-39029
Part Number: M39029/57-358
Contact Type: Socket Contact
Contact Size: 20
Termination Style: Crimp
Wire Range: Size 20 Compatible
Plating: Gold Plated
Material: Copper Alloy
Connector Compatibility: MIL-DTL-38999 and Similar Series
Application Environment: Aerospace and Military
Specification Type: MIL Qualified
Product Condition: New
NSN: 5935-01-267-1013
Key Features
The M39029/57-358 socket contact provides dependable crimp termination for MIL-spec circular connectors. Because it is qualified to MIL-DTL-39029 requirements, it meets established aerospace reliability standards. In addition, the gold-plated contact surface ensures low contact resistance and corrosion protection. The precision crimp design also supports strong mechanical retention. Therefore, it is well suited for aerospace and defense interconnect systems.
Applications
MIL-DTL-38999 connector assemblies
Aircraft wiring harnesses
Military communication systems
Avionics signal connections
Defense electronic platforms
Industrial control interconnects
Product Overview
The M39029/57-358 from TE Connectivity is a size 20 crimp socket contact designed for high-reliability circular connector systems. Because consistent electrical performance is critical in regulated assemblies, the contact is manufactured to MIL-DTL-39029 standards. The gold plating enhances conductivity while resisting oxidation over time.
Moreover, the crimp termination design ensures secure wire attachment when installed with approved tooling. This makes the contact suitable for aerospace platforms, military vehicles, and industrial control systems exposed to vibration. In addition, compatibility with MIL-DTL-38999 and related connector series allows flexible integration into compliant harness assemblies.
As a result, engineers rely on M39029/57-358 contacts when building durable and mission-critical interconnect systems. Cyndtek supplies new TE Connectivity components ready for immediate deployment.
Contact Us
Cyndtek is your trusted source for MIL-spec connector contacts and aerospace interconnect hardware. For pricing, availability, or technical questions about M39029/57-358, contact our team today. You can also explore our full selection of electronic components at https://cyndtek.com/shop/. Our team supports OEMs, contract manufacturers, and defense programs with responsive service.
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