RS PRO Male Crimp D-Sub Connector Contact, Gold over Nickel, Plug, 20 - 24 AWG, 5A, Copper Alloy, 481-140

RS PRO 481-140 Male Crimp D-Sub Connector Contact is engineered for robust signal and power transmission in electronic assemblies. This plug contact is crafted from copper alloy for optimal conductivity and efficiency. The contact surface features a gold-over-nickel plating, providing double-layer resistance against corrosion, moisture, and rust, essential for reliable operation in demanding industrial environments.

Designed to fit D-sub connectors, the 481-140 model accommodates wire sizes from 20 AWG to 24 AWG, making it suitable for a wide range of computer, telecommunications, and aerospace equipment. Its crimp termination allows quick and reliable mounting, promoting excellent mechanical and electrical connection strength. The plug type design aligns with standard connector interfaces for seamless integration into multi-contact panels.

Rated for a maximum current of 5A, this contact delivers stable performance even under heavy electrical loads. Applications include signal and power distribution in PCBs, backplanes, communication devices, instrumentation racks, industrial control systems, and field wiring assemblies where high density and reliability are required.

The gold-over-nickel finish ensures prolonged service life and reduced maintenance, especially in environments with exposure to humidity or contaminants. The compact form factor of the contact makes it ideal for tight connector layouts, supporting high-density installations without compromising accessibility or performance.

Male crimp contact designed for D-sub connectors. Supports 20 to 24 American Wire Gauge (AWG) wire sizes for versatile applications. Gold plating over nickel offers enhanced resistance to corrosion and moisture. Copper alloy contact material ensures reliable electrical and thermal conductivity.

Plug contact rated for up to 5A current, suitable for computer, telecom, and aerospace use. Crimp termination style supports secure and efficient installation. Compact form factor ideal for dense connector assemblies. Compliant with industrial standards and tested for durability.

Industrial use cases include electronics manufacturing, laboratory prototype setups, construction of communication equipment, and maintenance of computing and aerospace hardware. For more engineered connectivity solutions, browse the RS PRO D-Sub Connector Contact range at EnvMart.