TE Connectivity AMPLIMITE HDP-20 Series Size 20 Female Crimp D-Sub Connector Contact Gold over Nickel Socket 20 AWG 66504-9

TE Connectivity 66504-9 is a high-quality female crimp D-Sub Connector Contact from the AMPLIMITE HDP-20 series designed for precision electrical connections in industrial and electronic applications. This connector contact is manufactured with phosphor bronze material and features gold over nickel plating for enhanced conductivity and resistance to corrosion, ensuring reliable long-term signal integrity.

The contact is sized at 20DF with a length of 14.1 mm and is suitable for wire sizes ranging from 24 AWG to 20 AWG, corresponding to 0.2 mm² to 0.6 mm² cross-sectional area. Rated for a current capacity of 2 amperes, this socket type contact offers a maximum contact resistance of 15 milliohms, meeting demanding performance requirements for signal and low power applications.

This product is terminated by crimp, which provides a secure mechanical and electrical connection, compatible with specialized crimping tools recommended by TE Connectivity. The contact pins have a diameter of 0.04 inches (1.02 mm), suitable for mating within AMPLIMITE HDP series D-Sub connectors widely used in industrial automation, telecommunications, instrumentation, and computing hardware assemblies.

The connector contacts are engineered for easy insertion and extraction, enhancing maintenance and assembly efficiency in manufacturing environments. They are ideal for use in industrial, electronics, communications, and computing sectors where dependable connector interfaces are critical.

Gold over nickel plating ensures excellent conductivity and corrosion resistance. Contact material is phosphor bronze for durability and electrical performance. Rated current is 2A suitable for low power signal applications.

Crimp termination type provides reliable mechanical and electrical connections. Compatible with wire sizes from 24 AWG to 20 AWG (0.2mm² to 0.6mm²). Length of the contact is 14.1mm with contact size of 20DF. Socket contact type designed as a female connector interface.

Maximum contact resistance is 15 milliohms for efficient signal transmission. Compatible with AMPLIMITE D-Sub connectors and associated crimp tools.

TE Connectivity is a global leader in connector solutions, and the AMPLIMITE HDP-20 series maintains a reputation for robustness and precision in demanding applications. Explore additional connector contacts and tooling compatible with this series through EnvMart for comprehensive system integration needs.