Amphenol Communications Solutions 25 Way Straight 2.77 mm Pitch Panel Mount D-Sub Connector, Thermoplastic Housing L77SD

Amphenol Communications Solutions L77SD 25 Way Straight 2.77 mm Pitch Panel Mount D-Sub Connector is engineered to provide durable and reliable electrical connections in industrial and commercial electronic systems. Featuring a thermoplastic housing and gold-plated phosphor bronze contacts, it supports currents up to 5A and voltage ratings of 250V, ensuring efficient signal and power transmission in harsh environments.

This connector has a female gender and straight orientation designed for panel mounting onto printed circuit boards. It utilizes a mounting system with 4 to 40 UNC threaded spacers, providing a secure fit with cards ranging from 1.6 to 3.2 mm thickness. The harpoon fixing method improves PCB retention without the harpoon protruding behind the card, allowing for varied thickness compatibility.

The contact pitch of 2.77 mm and row pitch of 2.84 mm facilitate a compact connector footprint to maximize space efficiency on electronic assemblies. Selective gold plating on the rolled cut-out contacts enhances corrosion resistance and electrical performance, ideal for demanding applications in military, industrial, and commercial fields.

The connector is rated for a minimum operating temperature of -55°C up to a maximum of 125°C, making it suitable for a wide temperature range and diverse environments. Its solder bucket termination type supports strong and stable solder joints for reliable connectivity.

Female connector with panel mount straight orientation. Thermoplastic housing material providing insulation and stability. Gold-plated phosphor bronze contacts for durable electrical conductivity. 4 to 40 UNC threaded mounting hardware offers secure PCB attachment.

Compatible with PCBs of 1.6 to 3.2 mm thickness using harpoon fixings. Operating temperature range from -55°C to 125°C for versatile applications. Suitable for military, industrial, commercial, and computer interfacing uses.

Pitch between contacts 2.77 mm and pitch between rows 2.84 mm for compact footprint. L77SD series with shell size B and solder bucket termination.

This connector embodies high-quality design standards for D-Sub Connectors and ensures safe, reliable integration in varied industrial electronics projects. Explore more connectors within the Amphenol Communications Solutions selection on EnvMart for compatible components and mounting accessories.