TMM-140-01-S-D

Headers, Male Pins Overview

The Samtec TMM-140-01-S-D is a low-profile header strip from the Tiger Eye series, featuring an 80-position dual-row configuration with a 2.00 mm (0.079 in) pitch. Designed for through-hole mounting, it utilizes gold-plated phosphor bronze contacts rated for 3.2 A and 250 VAC. The connector operates within a temperature range of -55°C to +125°C and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Low-profile design optimized for compact board-to-board or cable interconnect applications
• Tiger Eye series construction ensures high reliability and secure mating engagement
• Gold contact plating provides durable corrosion resistance and stable signal transmission

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable assemblies
• High-density electronic modules

Headers, Male Pins Procurement Notes

Verify the specific part number against official Samtec documentation to confirm pin count, row configuration, and termination style. Ensure compatibility with mating sockets regarding height and locking mechanisms. Cross-reference datasheets for environmental ratings and material specifications before integration.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-reliability solution is required for dense layouts. The 2.00 mm pitch accommodates substantial current capacity while maintaining a small footprint. Evaluate mechanical constraints such as available vertical space and thermal requirements against the specified operating temperature range.

Headers, Male Pins Part Context

This part belongs to the TMM series, representing Samtec's low-profile terminal strips. It shares family characteristics with other TMM variants but is distinguished by its specific 80-position layout and through-hole termination method, differentiating it from surface mount or right-angle alternatives.

Headers, Male Pins Replacement Considerations

Compatible substitutes include TMM-140-01-S-D-RA-001 for right-angle configurations or TMM-140-01-F-D for tin-plated options. Verify that alternative parts maintain identical pitch, current ratings, and mechanical dimensions to ensure functional interchangeability.