Samtec TMM Series 2 mm Pitch Straight Through Hole Pin Header, 100 Contacts, 2 Row, Unshrouded TMM-150-01-G-D

Samtec TMM-150-01-G-D is a precision-engineered straight through hole pin header designed with a 2 mm pitch and consisting of 100 contacts arranged in two rows. This low profile connector is unshrouded, providing ease of access and solder termination compatibility for printed circuit boards. Its housing is constructed from black liquid crystal polymer (LCP), a material known for excellent thermal and mechanical stability.

The contacts are fabricated from phosphor bronze with gold plating, delivering superior conductivity and corrosion resistance. Each contact features a 0.5 μm gold-plated 3.2 mm long post with square cross-section and a 0.075 μm thick gold-plated tail of 3.5 mm length, ensuring robust electrical connections. The header operates reliably over a wide temperature range from -55°C to +125°C, supporting industrial and commercial electronic applications.

Rated for a voltage of up to 500V and current of 3.9A, this Samtec TMM Series pin header supports board-to-board and wire-to-board connector systems. The male contact gender and through-hole mount type allow for durable and secure PCB integration. The 2 mm pitch between pins and between rows provides a compact footprint ideal for space-constrained designs.

Current rated at 3.9A for demanding electrical applications. Housing material is durable liquid crystal polymer ensuring lifespan and reliability. Gold plated contacts provide excellent conductivity and corrosion resistance.

Operating temperature range from -55°C to +125°C supports harsh environments. Through hole mounting supports secure PCB attachment. Male contact gender with specific tail and mating pin lengths for interfacing. Voltage rating of 500V ensures safe operation.

Compatible with multiple Samtec socket series for versatile mating options. Low profile design with a height of approximately 2.77 mm fits tight spaces.

This Samtec TMM Series pin header is widely used in industrial electronics, telecommunications equipment, instrumentation, and PCB assembly where reliable, low-profile connectors are essential. It enables robust and precise electrical signal transmission in compact electronic devices. For broader selections of connectors and headers, explore additional Samtec products on EnvMart.

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