Samtec SSM Series Straight Surface PCB Socket 40-Contact 2 Row 2.54 mm Pitch Surface Mount SSM-120-L-DV-K-TR

Samtec SSM-120-L-DV-K-TR is a Straight Surface PCB Socket from the SSM Series, designed for high-performance board-to-board connectivity in electronics and electrical assemblies. It features 40 female contacts arranged in 2 rows with a pitch of 2.54 mm, providing secure and reliable interconnection with a surface mount mounting style.

The housing is made from black liquid crystal polymer, offering excellent mechanical strength and thermal stability. Contacts are made of phosphor bronze with gold plating, ensuring durability, high conductivity, and corrosion resistance even in demanding industrial environments.

This socket supports a current rating of 5.2 amperes per pin when 2 pins are powered simultaneously, with a voltage rating up to 572 volts, making it suitable for medium to high power electronic systems. The operating temperature range is from -55°C to 125°C, accommodating harsh environmental conditions.

The normal contact force averages 125 grams (1.21 newtons), guaranteeing firm contact engagement while allowing for easy insertion and removal. Its straight orientation and surface mount termination type facilitate straightforward PCB assembly and integration.

Applications include industrial electronics, communication devices, instrumentation, and systems requiring robust board-to-board connectors with high electrical performance. Supports 40 contacts in 2 rows with 2.54 mm pitch.

Black liquid crystal polymer housing provides durability. Phosphor bronze contacts plated with gold for conductivity. Surface mount termination with straight orientation. Operates within -55°C to 125°C temperature range.

Rated voltage up to 572 volts DC. Designed for board-to-board connector systems. Explore the Samtec SSM Series and other PCB connectors compatible with high-density electronic applications on EnvMart.