TE Connectivity MTA-100 Series Right Angle Through Hole Pin Header 2 Contact, 2.54 mm Pitch, 1 Row Unshrouded 640457-2

TE Connectivity 640457-2 MTA-100 Series right angle through hole pin header is a high-quality PCB connector designed for wire-to-board mass termination applications. This unshrouded pin header features 2 contacts arranged in a single row with a 2.54 mm pitch, providing reliable and precise electrical connections.

The housing is made from sturdy polybutylene terephthalate which offers excellent mechanical strength and thermal stability suited for demanding electronic environments. The contacts are male type, made from copper alloy with nickel and tin plating, which ensures robust conductivity and resistance to corrosion.

Its right angle orientation allows for compact PCB designs where space optimization is critical. The connector uses solder termination for through-hole mounting ensuring solid mechanical and electrical connectivity to PCB pads. It carries a current rating of 5A and can safely operate up to 250V, supporting a wide range of electronic and electrical applications.

The device is specified to operate from -65°C to 105°C, making it suitable for various industrial, automotive, computing, and consumer electronic environments. The header is compatible with MTA IDC connectors, enabling efficient mass wire termination with friction lock mechanism for secure mating.

Designed with 2.54 mm pitch for precise pin spacing. Features 2 male contacts arranged in one row for wire-to-board connections. Constructed from polybutylene terephthalate housing for durability. Right angle orientation ideal for space-saving PCB layouts.

Unshrouded design allows easy mating with connectors. Nickel and tin plated copper alloy contacts ensure reliable conductivity. Solder termination type suitable for through-hole mounting. Rated for 250V operating voltage and 5A current.

Operates in temperature range from -65°C up to 105°C. Includes 2.79 mm tail pin length for secure solder joints.

This TE Connectivity MTA-100 Series pin header is widely used in electronics manufacturing, automotive body and chassis systems, driver information systems, and consumer electronics such as desktop PCs, notebooks, servers, and storage devices. Its robust design and reliable performance make it an ideal choice for industrial and commercial PCB interconnection needs.

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