SAMTEC ST420250LDPTR High-Speed Connectors

The ST4 series features super-low-profile, space-saving connectors with a 4 mm stack height and differential pair signaling capabilities up to 31 Gbps. Designed with black LCP insulators and phosphor bronze contacts, these connectors support current ratings of 1.6 A per pin, ensuring reliable power transfer. Suitable for high-speed applications, they offer gold or tin plating over nickel to enhance durability and conductivity. The connectors are compatible with SMT mountings, providing coplanarity within 0.10 mm, and are optimized for single-ended and differential signaling with low insertion loss, making them ideal for compact, high-performance electronic systems.

View ST420250LDPTRDatasheet [pdf]

Buy the Samtec ST4 Series – Reliable High-Speed Connectors for Industrial Applications

Discover the high-performance ST4 series connectors designed for space-constrained applications requiring reliable high-speed data transfer. With a 4 mm stack height and differential signaling capabilities reaching up to 31 Gbps, these connectors support modern high-speed electronics. Crafted with durable phosphor bronze contacts and gold or tin plating over nickel, they ensure excellent conductivity and longevity. Compatible with SMT mounting, offering precise coplanarity, the ST4 connectors provide low insertion loss and robust mechanical stability, making them the ideal choice for compact, high-performance electronic designs.

Order your Samtec Series ST4 high-speed connectors today and ensure your electronic projects benefit from space-efficient, high-performance connectivity solutions.