TE Connectivity MTA-100 Series Straight Through Hole Pin Header 4 Contacts 2.54 mm Pitch 1 Row Unshrouded 640456-4

TE Connectivity 640456-4 MTA-100 Series straight through hole pin header offers a reliable wire-to-board interconnection solution with 4 contacts arranged in a single row with a 2.54 mm pitch. Its unshrouded design facilitates easy mating with corresponding IDC connectors.

This header features a durable polybutylene terephthalate housing with male contacts made from copper alloy plated with tin, delivering corrosion resistance and stable electrical conductivity. The pins are designed for through hole mounting, providing strong mechanical stability on printed circuit boards.

Capable of carrying currents up to 5A and functioning in temperature extremes ranging from -55°C to 105°C, this component is suitable for various industrial and automotive environments. The friction lock mechanism ensures mating connectors remain firmly attached, reducing the risk of disruptions.

The end-to-end stackable configuration allows for versatile PCB assembly patterns, optimizing space and wiring organization. Tail and mating pin lengths are standardized at 3.56 mm and 7.49 mm respectively, ensuring compatibility with typical connectors.

Applications include mass termination of wires in automotive body and chassis systems, driver information and safety security modules, as well as computer systems like desktops, notebooks, servers, and storage units. The MTA-100 IDC technology enables efficient assembly of 28 AWG to 22 AWG discrete wire or notched ribbon cable, enhancing productivity.

Features a 2.54 mm pitch for compatibility with standard PCB layouts. Constructed with polybutylene terephthalate housing for durability. Supports a current rating of 5A for robust electrical performance. Male contact gender with tin-plated copper alloy contacts for corrosion resistance.

Through hole mount type allows for secure mechanical and electrical attachment. Operates within a temperature range from -55°C to 105°C, suitable for harsh environments. Friction lock mechanism ensures a secure and reliable mating connection.

End-to-end stackable design increases flexibility in PCB layout configurations. Tail pin length of 3.56 mm and mating pin length of 7.49 mm for standard connection depths. Ideal for automotive, computer, and consumer electronics applications requiring mass wire termination.

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