TMMH-109-05-F-5

Headers, Male Pins Overview

The TMMH-109-05-F-5 is a low profile header strip from the Samtec TMMH series, featuring a 2 mm (0.0787 in) pitch and five rows of contacts. It provides a total of 45 positions with male pin contact types designed for through-hole mounting. The connector utilizes gold-plated phosphor bronze contacts to ensure reliable signal transmission. This straight, unshrouded configuration supports board-to-board applications requiring high-density interconnects within compact form factors.

Headers, Male Pins Feature Summary

• Five-row architecture enables high-density connectivity within a constrained vertical space
• Low profile design minimizes overall assembly height for compact electronic enclosures
• Gold-plated phosphor bronze contacts provide durable electrical performance and corrosion resistance

Headers, Male Pins Applications

• Board-to-board interconnections in dense electronic assemblies
• High-density data processing modules requiring multiple signal lines
• Compact consumer electronics with strict height limitations

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required five-row configuration and through-hole termination style. Confirm that the 2 mm pitch aligns with the target PCB footprint. Ensure compatibility with mating connectors from the same series. Check RoHS compliance status if required by project specifications.

Headers, Male Pins Selection Notes

Select this component when a multi-row, low-height solution is necessary for board-to-board connections. The five-row layout offers significant channel density compared to standard two-row headers. Consider the through-hole mounting method for robust mechanical stability during operation. Evaluate the physical clearance requirements against the low profile specification.

Headers, Male Pins Part Context

This component belongs to the TMMH series of low profile header strips manufactured by Samtec. The series is characterized by its ability to provide high I/O counts in minimal vertical space. The TMMH-109-05-F-5 specifically represents a five-row variant with a 2 mm pitch, distinguishing it from single or dual-row alternatives in the broader product family.

Headers, Male Pins Replacement Considerations

Direct substitutes must maintain the five-row structure, 2 mm pitch, and through-hole termination. Verify that any alternative part matches the 45-contact count and male pin gender. Ensure mechanical dimensions are compatible with existing PCB layouts and mating hardware.