Samtec ESQ Series Vertical Through Hole PCB Socket 50-Contact 2 Row 2.54 mm Pitch Solder ESQ-125-23-G-D

Samtec ESQ-125-23-G-D is a high-quality vertical through hole PCB Socket from the ESQ series, engineered for reliable and durable board-to-board connections in electronic applications. It features 50 contacts arranged in 2 rows with a 2.54 mm pitch, providing secure solder termination and electrical performance.

This socket utilizes a black glass filled polyester housing that offers robust mechanical strength and resistance to heat and chemicals, suitable for demanding environments. The contact material is phosphor bronze plated with gold to ensure excellent electrical conductivity, corrosion resistance, and extended product life. The socket supports a current rating of 5.7A per pin and voltage rating of 515V, making it suitable for a wide range of circuits.

The operating temperature range from -55°C to 125°C ensures functionality across diverse environmental conditions. The normal insertion force is approximately 125 grams (4.4N), balancing ease of use with reliable contact engagement. The socket can withstand up to 100 mating cycles with its 10μ" (0.25μm) gold plating, ensuring durability in repetitive use scenarios.

Designed with PC/104 embedded computing standards in mind, the socket features 0.635 mm square tails compatible with these applications. Its elevated design improves ease of board-to-board connections with standard and low insertion force contact options. The connector system is strictly board-to-board, optimized for vertical orientation and through hole mounting on PCBs.

Typical use cases include industrial electronics manufacturing, embedded systems, telecommunications equipment, and other applications requiring robust, high-reliability connectors. This product complements electronics manufacturing and repair tools and components, contributing to high-quality assembly and performance in electronic devices.

50 contacts arranged in 2 rows. 2.54 mm pitch for compatibility with standard PCB layouts. Black glass filled polyester housing for durability. Phosphor bronze contact material with gold plating. Current rating of 5.7A, voltage rating 515V.

Operating temperature range from -55°C to 125°C. Normal insertion force standard at 125 grams. Maximum 100 mating cycles with gold plating durability. Suitable for PC/104 applications with 0.635 mm square tails. Board-to-board vertical through hole mount design.

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