Hirose FunctionMAX FX20 Series Straight Surface PCB Header, 40 Contacts, 0.5 mm Pitch, 2 Row, Shrouded

Hirose FX20-40P-0.5SV15 FunctionMAX FX20 Series Straight Surface PCB Header features 40 contacts arranged in 2 rows with a 0.5 mm pitch designed for board-to-board connections in various industrial applications. It operates at 50V with a 0.5A current capacity per pin and is built for high reliability and durability.

The unique floating structure inside the fixed base housing allows absorption of mounting misalignment errors up to +0.6 mm in the XY directions, ensuring precise alignment and reducing solder joint stress. This floating mechanism prevents solder cracking and the need for corrective rework.

Large mating guides on each side allow ±1.2 mm alignment movement, improving mating ease and preventing incorrect insertions. The dual beam self-cleaning contacts are made from high conductivity copper alloy with gold plating, offering vibration resistance and high contact reliability.

The device is constructed with a polyamide housing that withstands operating temperatures from -55°C to 85°C. The surface mount type with solder termination and male contact gender suits various PCB assembly processes.

Applications include industrial automation, automotive control units, broadcast equipment, base station transceivers, measurement instrumentation, medical devices, printers, copiers, projectors, and smart meters. Its robust design meets the demanding requirements of harsh environments.

Floating structure absorbs mounting misalignment effectively. Dual beam contacts ensure vibration resistance and electrical reliability. Gold-plated copper alloy contacts provide excellent conductivity and corrosion resistance.

Self-aligning and self-guiding structure simplifies assembly and prevents errors. Wide operating temperature range supports diverse industrial environments. Suitable for surface mount PCB applications. Shrouded housing prevents accidental contact and maintains secure connection.

Compact 0.5 mm pitch allows high-density PCB designs.

This Hirose FunctionMAX FX20 Series PCB Header combines precision engineering with robust materials to guarantee reliable electrical connections for advanced industrial and automotive applications. Explore more connectors and components in the Electronics Components category at EnvMart.