Samtec SSQ Series Straight Through Hole PCB Socket 40-Contact 2 Row 2.54 mm Pitch Solder SSQ-120-01-G-D

Samtec SSQ-120-01-G-D is a high-quality straight through hole PCB socket designed for board-to-board connections with 40 contacts arranged in 2 rows at a 2.54 mm pitch. Featuring a liquid crystal polymer insulator, the socket ensures robust mechanical and thermal stability for industrial electronic assembly.

The contacts are made of phosphor bronze material, plated with 0.51μm gold on the contact area and gold flash on the tail to guarantee excellent electrical connectivity and resistance to corrosion over time. The socket supports a voltage rating of up to 550 volts and a current rating of 7.6 amperes, making it suitable for moderate power electronics applications.

Mounting is via a through hole method with straight orientation, facilitating secure connections on printed circuit boards. This socket operates efficiently within a wide temperature range from -55 to 125 degrees Celsius, making it suitable for demanding environments.

Specifically, these sockets mate with Samtec TSW series through hole headers and TSM SMT headers, both with 2.54mm square post pins, enabling flexible use in a variety of board-to-board configurations.

The socket housing is manufactured from durable liquid crystal polymer material to withstand mechanical stress. Contacts are bronze with high-quality gold plating for durability and conductivity. Rated for 7.6 A current and 550 V voltage for industrial use.

Through hole mounting with straight orientation ensures reliable PCB assembly. Wide temperature operating range from -55°C to +125°C for harsh environments. Compatible with related Samtec headers for comprehensive connector solutions.

This Samtec SSQ-120-01-G-D PCB Socket is widely used in industrial, electronics manufacturing, laboratory setups, and power connector applications due to its robustness and reliability. It supports secure electrical and mechanical connections required in complex PCB assemblies.

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