Wurth Elektronik WR-WTB Series Straight Through Hole PCB Header 4 Contacts 2 mm Pitch 1 Row Shrouded 620104131822

Wurth Elektronik 620104131822 WR-WTB Series Straight Through Hole PCB Header features a robust design with 4 male contacts arranged in a single row having a precise 2 mm pitch. The connector is shrouded, providing mechanical protection and preventing incorrect mating, ideal for power and signal applications on printed circuit boards.

The housing is made from beige polyamide material rated UL94-V0, enhancing flame retardancy and durability. Contacts are manufactured from copper alloy with tin plating to ensure excellent conductivity and solderability. The through-hole mount style facilitates strong mechanical and electrical connections to PCBs.

This PCB header supports up to 2 amperes of current and withstands voltages up to 100 volts. It operates reliably from -40°C to 85°C ambient temperatures, making it suitable for industrial, communication, and consumer electronics applications. The 3.6 mm mating pin length ensures secure engagement with mating connectors.

The WR-WTB series is designed for wire-to-board connectivity and is widely used in automation, instrumentation, and embedded systems where reliable PCB interfacing is required. Its straight orientation fits easily into tight PCB layouts.

Provides 4 contacts with robust tin-plated copper alloy construction. Through-hole mounting supports strong mechanical and electrical integrity. Operating temperature range expands suitability across diverse environments.

Shrouded design prevents misconnections and adds mechanical protection. Polyamide housing provides flame resistance per UL94-V0 standard. Compact 2 mm pitch facilitates high-density PCB applications. Reliable wire-to-board connector system for versatile industrial use.

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