L17DM537421
Amphenol ICC (Commercial Products)
D-Sub Contact Female Socket Gold RG-179 B/U, 316 B/U Crimp Machined
Active195 in stock
Overview
The L17DM537421 is a high-performance coaxial female socket contact designed for integration into D-Sub connector housings. It features a machined phosphor bronze body with 30 micro-inch gold plating to ensure signal integrity and durability in high-frequency applications. This contact is specifically engineered for crimp termination to RG-179 B/U and RG-316 B/U coaxial cables.
Why Choose This Part
The machined construction offers superior mechanical stability and lower contact resistance (5 mOhm) compared to stamped-and-formed alternatives. Its gold-over-nickel plating ensures reliable mating cycles and corrosion resistance across a wide temperature range of -55C to +125C.
Applications
Hybrid D-Sub Connectivity
Used in power/signal/coax combination D-Sub connectors for telecommunications and industrial control systems.
RF Signal Routing
Ideal for routing high-frequency signals up to 1000V dielectric withstanding voltage in aerospace and defense equipment.
RG-179/316 Cable Assemblies
Provides a reliable, crimped interface for small-diameter 75-ohm or 50-ohm coaxial lines requiring a secure gold-plated connection.
Key Specifications
Type
Coaxial
Wire Gauge
RG-179 B/U, 316 B/U
Contact Form
Machined
Contact Type
Female Socket
Contact Finish
Gold
Contact Material
Phosphor Bronze
Termination Finish
Gold
Contact Termination
Crimp
Contact Finish Thickness
30.0uin (0.76um)
Also Consider
L17DM537401
Amphenol ICC
- A similar coaxial contact suitable for different cable types or plating thicknesses within the same D-Sub series.
