Wurth Elektronik WR-MM Series Straight Through Hole PCB Header, 12 Contacts, 2.54 mm Pitch, 2 Row, Shrouded 690357101272

Wurth Elektronik 690357101272 WR-MM Series Straight Through Hole PCB Header offers a robust solution for board-to-board connections in electronic devices. This header connector features 12 contacts arranged in two rows with a 2.54 mm pitch, providing a compact and efficient design for printed circuit boards.

The housing is made from polybutylene terephthalate, a material known for its heat resistance and mechanical strength, rated at UL94-V0 flammability. The connector is shrouded, which helps to prevent mis-mating and provides added protection to the contacts.

Contacts are fabricated from phosphor bronze, contributing to reliable electrical performance, and plated with matt tin over nickel to guard against corrosion and wear during repeated mating cycles. With a current rating of 1.5A and a voltage rating up to 100V, this PCB header is ideal for a wide range of electronic and industrial applications.

The through-hole mount type enables a secure mechanical and electrical connection to the PCB, suitable for both prototype and production assemblies. Operating temperature ranges from -40°C to 105°C, allowing this connector to be used in varied environmental conditions including industrial, laboratory, and manufacturing settings.

This WR-MM series header includes polarization to ensure correct orientation during insertion, reducing the risk of connection errors. Male contact gender and solder termination provide compatibility with common PCB soldering processes.

12 contacts arranged in 2 rows with 2.54 mm pitch provide compact design. Durable polybutylene terephthalate housing resistant to heat and flame. Phosphor bronze contacts with matt tin over nickel plating ensure conductivity and corrosion protection.

Rated for 1.5A current and 100V voltage applications. Operating temperature range from -40°C to 105°C. Through-hole mount type for secure PCB connection. Shrouded design prevents mis-mating and protects contacts. Male contact gender with solder termination enhances soldering reliability.

This PCB header is widely used in electronics manufacturing, industrial equipment, communication devices, and other applications where reliable board-to-board electrical connections are required. It supports designs requiring a compact footprint and robust electrical performance.

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