Samtec SLW Series Straight Through Hole PCB Socket, 40-Contact, 2 Row, 2.54 mm Pitch, 550V, 7.1A Current SLW-120-01-G-D

Samtec SLW-120-01-G-D is a low profile 2.54 mm pitch straight through hole PCB socket designed for board-to-board connection applications. It features 40 contacts arranged in 2 rows, optimized for compact PCB assembly with a stacking height of 10 mm. The socket housing is made from black glass filled polyester, offering good mechanical strength and electrical insulation.

This SLW series socket is equipped with phosphor bronze Tiger Buy contacts plated with 0.51μm gold and an additional gold flash on the balance. These contacts ensure superior signal integrity and durability under repeated mating cycles.

The product supports a maximum operating voltage of 550 V and a continuous current rating of 7.1 A, making it suitable for a wide range of electronic equipment including industrial, commercial, and electrical assemblies. It operates reliably in harsh environments between -55°C and 125°C.

Mounting is through hole type with solder termination, providing strong mechanical and electrical connection to the printed circuit board. The straight orientation allows straightforward PCB layout and assembly processes.

This socket series mates with TLW, TSM, and TSW series low profile square post headers, enabling flexible connector system configurations for board-to-board or wire-to-board connections in applications such as instrumentation, control systems, and telecommunications equipment.

Supports a current rating of 7.1A, ensuring reliable electrical performance. Features a through hole mount type with straight orientation for easy PCB integration. Constructed with black glass filled polyester housing for enhanced durability.

Contacts made of bronze with 0.51μm gold plating for excellent conductivity and corrosion resistance. Operates efficiently within a temperature range of -55°C to 125°C for broad industrial use. Has a stacking height of 10 mm providing a low profile design suitable for compact assemblies.

Compatible with TLW, TSM, and TSW series low profile square post headers for versatile applications.

This Samtec SLW series PCB Socket is ideal for professional PCB designs requiring robust, high-quality board-to-board connectors with reliable electrical and mechanical performance. Browse our full range of PCB connectors and sockets for industrial, laboratory, and commercial electronics at EnvMart.