Samtec QSH Series Straight Surface PCB Socket 240-Contact, 2 Row, 0.5 mm Pitch, 25A, 175V QSH-120-01-L-D-A-K

Samtec QSH-120-01-L-D-A-K is a high-performance PCB socket designed for reliable and efficient board-to-board electrical connections in industrial and electronic applications. This surface-mount socket features 240 contacts arranged in two rows with a fine 0.5 mm pitch, optimized for high-speed ground plane strip configurations. Its robust construction utilizes a liquid crystal polymer housing, offering excellent mechanical strength and thermal stability within an operational temperature span from -55°C to 125°C.

The contacts are made from bronze material and plated with gold, ensuring superior conductivity and resistance to corrosion, making this socket suitable for demanding environments requiring consistent electrical performance. Able to carry currents up to 25 amperes and operate at voltages up to 175 volts, it supports a broad spectrum of industrial, manufacturing, and electronic equipment needs.

Compliant with RoHS directives, this PCB socket aligns with environmental and safety standards. Its straight orientation and surface mounting method facilitate easy integration on printed circuit boards, enhancing assembly efficiency. The product’s construction and specifications make it ideal for applications in telecommunications, data communications, industrial controls, automation, and instrumentation industries.

The QSH series socket supports various stack heights ranging from 5 mm to 30 mm, allowing designers flexibility in system configurations. This Extended Life Product™ (E.L.P.™) is part of Samtec’s 28+ Gbps solution portfolio delivering high-speed signal integrity performance for next-generation electronic systems.

Supports up to 25A current ensuring high power capacity. Surface mount type with straight orientation for reliable board-to-board connections. Constructed with liquid crystal polymer housing for durability and stability.

Gold plated bronze contacts provide excellent conductivity and corrosion resistance. Operates within a temperature range of -55°C to 125°C for versatile industrial use. Rated for 175V operation suitable for demanding electronic environments.

Compliant with RoHS standards ensuring environmental safety. Manufactured in Costa Rica, assuring quality production standards.

This Samtec PCB socket is an excellent choice for engineers and designers requiring a dependable interconnect solution for high-speed and high-density electronic assemblies. Browse EnvMart’s Electronics Components category for more professional PCB Sockets and related connectors by global brands like Samtec.