Amphenol Communications Solutions TMM Series Straight Through Hole PCB Socket 20-Contact 2 Row 2.54 mm Pitch TMM-4-0-20-1

Amphenol Communications Solutions TMM-4-0-20-1 PCB Socket is a high-quality, 20-contact female connector designed for wire-to-board applications. Featuring two rows with a 2.54 mm pitch, this through hole PCB socket provides a secure solder termination with excellent electrical performance. The housing is manufactured using glass reinforced thermoplastic, ensuring mechanical strength and chemical resistance for industrial environments.

It supports up to 12 amperes of current and operates safely at voltages up to 230 volts. The straight orientation and through hole mount type simplify PCB assembly while maintaining a reliable connection. Contact elements are bronze plated with tin, promoting corrosion resistance and extended durability in varied temperature conditions ranging from -40°C to 105°C.

This PCB socket is part of the Amphenol TMM series that offers MicroMatch IDC connectors with 1.27 mm pitch variations, enabling board-to-board or wire-to-board interconnect options. The TMM-4-0-20-1 model is ideal for use in electronic manufacturing, industrial automation, communication systems, and other demanding electrical applications.

The connector system facilitates easy mating with compatible Amphenol male IDC connectors, providing secure locking and polarization to prevent improper insertion. Its compact size and precise pitch make it suitable for densely populated PCBs requiring reliable electrical connections under mechanical stress.

Constructed with glass reinforced thermoplastic housing for durability. Supports a current rating of 12A and voltage up to 230V. Designed with a straight orientation and through hole mount type. Contacts are made of bronze material plated with tin for corrosion resistance.

Operating temperature ranges from -40°C to 105°C ensuring stability in harsh conditions. Connector system supports wire-to-board application for flexible connectivity. Low row pitch of 2.54 mm facilitates compact PCB layouts.

Compatible with Amphenol TMM MicroMatch IDC male connectors.

This PCB socket is manufactured in China and supplied new, suitable for electronic component assembly and industrial electrical systems. Its robust construction and precise specifications comply with standard usage requirements in automotive, industrial machinery, and communications devices.

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