TE Connectivity MTA-156 Series Straight Through Hole Pin Header 3 Contact 3.96 mm Pitch 1 Row Unshrouded 641937-1

TE Connectivity 641937-1 MTA-156 Series Straight Through Hole Pin Header is engineered for efficient wire-to-board connections in industrial and commercial electronics applications. Featuring 3 contacts arranged in a single row with a 3.96 mm pitch, this unshrouded pin header is optimized for use with corresponding MTA-156 IDC connectors to facilitate mass termination of wires, improving labor efficiency and reliability.

The connector housing is manufactured from robust thermoplastic polyester, providing excellent mechanical strength and resistance to environmental factors. Copper alloy contact pins plated with tin ensure superior electrical conductivity and corrosion protection. The product supports a maximum current of 7A and withstands voltages up to 600V, making it suitable for a wide range of signal and power applications.

Operating temperature ranges from -55°C to 105°C, ensuring dependable performance in harsh conditions. The through-hole mount type guarantees sturdy solder attachment to PCB substrates. The friction lock mechanism assures a secure mechanical connection between the header and IDC connectors, preventing accidental disconnections in vibration-prone environments.

This pin header series is widely used in automotive electrical systems including body electronics, chassis components, and driver information modules. It also finds applications in computer desktop PCs, servers, notebooks, storage devices, and consumer electronics, offering a flexible and reliable interconnect solution.

With its straightforward design and compatibility with mass termination processes, the TE Connectivity MTA-156 641937-1 pin header supports efficient assembly workflows in manufacturing and repair settings. This component enables cost-effective wiring solutions accompanied by consistent electrical performance and durability.

3 contacts designed for efficient electrical connectivity. 3.96 mm pitch ensures compatibility with MTA-156 series connectors. Single row configuration in an unshrouded design for easy soldering. Constructed with thermoplastic polyester housing for durability.

Copper alloy contacts plated with tin for corrosion resistance. Through hole mounting type suitable for secure PCB installation. Operating temperature ranges from -55°C to 105°C for varied applications. Supports maximum voltage of 600V and current rating of 7A.

Friction lock mechanism for secure mating with IDC connectors. Suitable for automotive, computer, and consumer electronics industries. Explore more reliable electronic components and PCB connectors to support industrial, automotive, computing, and consumer electronic manufacturing at EnvMart.

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