TE Connectivity MTA-156 Series Straight Through Hole Pin Header 7 Contact 3.96 mm Pitch 1 Row Unshrouded 640388-7

TE Connectivity 640388-7 MTA-156 Series Straight Through Hole Pin Header is a precision-engineered 7-contact male PCB header featuring a 3.96 mm pitch and a single row configuration. Designed with a glass filled polyester housing, it ensures durable, high-quality insulation and mechanical strength. The unshrouded design facilitates easy mating with corresponding connectors in wire-to-board applications.

This PCB header supports a current rating of 7 amperes and a voltage rating of 600 volts, making it suitable for diverse electronic circuits and systems. The copper alloy contacts are tin plated, promoting excellent electrical conductivity and reliable solder connections during manufacturing. Tail pin length is precisely 3.18 mm, while the mating pin length extends to 10.16 mm to secure robust engagement.

Operating reliably across a wide temperature range from -55°C to 105°C, this component supports harsh environmental conditions found in automotive body systems, chassis systems, safety electronics, as well as in desktop PCs, notebooks, servers, and consumer electronics. Its through-hole mount type offers secure PCB attachment with solder termination.

Features include end-to-end stackability, permitting flexible assembly length adjustments, and a friction lock mechanism that ensures a dependable mating connection with compatible MTA-156 IDC connectors. This mass termination header system leverages insulation displacement contact technology, permitting quick assembly without wire stripping, enhancing manufacturing efficiency.

This versatile pin header is an essential component for industrial, automotive, electronic manufacturing, and commercial applications requiring reliable wire-to-board interconnection solutions.

This pin header supports 7 amps current capacity ensuring stable performance. The housing material is durable glass filled polyester providing robust insulation. Contacts are made of copper alloy with tin plating for excellent conductivity and solderability.

Designed for through-hole mounting with solder termination for secure PCB attachment. Operating temperature range spans from -55°C to 105°C, suitable for various environments. The pin header is unshrouded and end-to-end stackable for flexible assembly configurations.

Offers a friction lock mechanism to guarantee a secure mating connection with MTA-156 IDC connectors. Voltage rating is 600 V, appropriate for numerous electronic applications. Tail pin length is 3.18 mm and mating pin length is 10.16 mm ensuring proper connection depth.

Ideal for use in automotive, computer, consumer electronics, and industrial wire mass termination setups. For more products from TE Connectivity and related PCB Headers, explore the extensive EnvMart catalog for quality connectors and electronic components.