ERNI SMC Series Straight Surface PCB Socket 50-Contact 2 Row 1.27 mm Pitch Solder 154807 / 154807-E

ERNI 154807 / 154807-E SMC Series Straight Surface PCB Socket is a high-performance board-to-board connector designed for electronic components requiring reliable, high-speed signal transmission. This socket features 50 contacts arranged in two rows with a fine 1.27 mm pitch enabling space-saving, high-density PCB layouts. The dual beam contact design ensures optimal electrical contact reliability and supports up to 500 mating cycles without degradation.

The socket is constructed with liquid crystal polymer housing, offering excellent mechanical strength and high-temperature resistance, suitable for demanding industrial environments. Copper alloy contacts plated with gold deliver superior conductivity and long-term resistance to corrosion. Its surface mount configuration facilitates compatibility with modern automated assembly lines.

This PCB socket integrates locating pegs and soldering brackets that provide accurate positioning and secure mounting on the board, optimizing manufacturing efficiency. The connector's polarization feature ensures correct mating, preventing damage during installation. Designed to operate in a broad temperature range from -55°C to +125°C, it is adaptable for various applications from consumer electronics to industrial machinery.

The 1.5 mm row pitch and 3.85 mm stacking height of the socket offer flexibility in multi-board configurations. Its low resistance dual beam contacts support signal integrity at speeds up to 3 Gbit/s, making it suitable for high-frequency data lines. The robust design absorbs mechanical stresses and vibration encountered in harsh operating conditions, ensuring reliability in critical systems.

Typical applications include industrial automation, telecommunications equipment, computing hardware, and other precision electronic devices requiring secure, high-density board connections. ERNI's SMC Series is known for consistent quality and compatibility with fully automated board assembly processes.

Compact high-density design. Dual beam contact design for reliability. High-speed signal rate up to 3 Gbit/s. Polarization for accurate mating. Locating pegs for precise PCB placement. Soldering brackets secure PCB retention.

Wide operating temperature range (-55°C to 125°C). Liquid crystal polymer housing material. Gold-plated copper alloy contacts. Surface mount technology with 3.85 mm stacking height. Explore more precision connectors in the Electronics Components category on EnvMart to find matching parts and accessories.

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