TE Connectivity MTA-100 Series Straight Through Hole Pin Header, 8 Contact, 2.54 mm Pitch, 1 Row, Unshrouded 640456-8

TE Connectivity 640456-8 MTA-100 Series Straight Through Hole Pin Header is a high-quality wire-to-board connector with 8 male contacts in a single-row, 2.54 mm pitch unshrouded configuration. Designed to provide cost-effective mass termination of wires when used with IDC connectors, it ensures secure mating connections through its friction lock mechanism.

This pin header features a polybutylene terephthalate housing that provides excellent mechanical strength and durability in industrial and automotive environments. The contacts are made of copper alloy with tin plating to offer reliable electrical conductivity and resistance to corrosion. The tail pin length measures 3.18 mm to facilitate durable through-hole solder termination onto printed circuit boards.

Operating at a voltage rating of 250V and current carrying capacity of 5A, this connector supports harsh operational conditions from -55°C up to 105°C. Its straight orientation and unshrouded design make it suitable for various electronics assembly applications including automotive body systems, chassis, driver information, safety and security systems, as well as computing devices such as desktops, notebooks, servers, and storage units.

The MTA-100 connector series leverages insulation displacement contact (IDC) technology for rapid one-step assembly, eliminating the need for wire stripping and significantly reducing labor time. This connector is end-to-end stackable, allowing flexible PCB designs and space optimization.

8 contacts with 2.54 mm pitch in unshrouded, straight through-hole format. Polybutylene terephthalate housing for mechanical robustness. Copper alloy contacts with tin plating for electrical reliability. Current rating of 5A and voltage rating of 250V for versatile applications.

Temperature operation range from -55°C to 105°C. Friction lock mechanism providing secure mating connections.

This product is manufactured in the United States and designed for industrial and commercial electronics manufacturing, automotive wiring systems, and computing hardware assembly. The TE Connectivity MTA-100 series is well suited for engineers seeking reliable and efficient mass termination solutions.

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