MTMM-117-04-F-D-137

Headers, Male Pins Overview

The Samtec MTMM-117-04-F-D-137 is a variable post height header strip featuring 34 positions arranged in a dual row configuration. It utilizes a 2 mm (0.079 in) pitch and employs through-hole solder pin termination for straight mounting. The connector incorporates male pin contacts with gold plating, constructed from phosphor bronze. Designed for board stacking applications, it operates within a temperature range of -55°C to +125°C and uses liquid crystal polymer insulation rated UL 94 V-0.

Headers, Male Pins Feature Summary

• Variable post height design accommodates diverse board stack-up requirements
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Straight through-hole mounting facilitates secure PCB integration

Headers, Male Pins Applications

• Board stacking interconnects
• High-density circuit assembly
• Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Samtec documentation to confirm exact contact length and plating specifications. Ensure compatibility with mating connectors such as CLT or SQT series. Confirm RoHS compliance status and lead-free characteristics prior to procurement to meet regulatory standards.

Headers, Male Pins Selection Notes

Select this component when precise board-to-board spacing requires adjustable post heights. The dual-row layout supports higher density connections compared to single-row alternatives. Verify that the operating temperature range meets environmental demands and that the straight mounting style aligns with mechanical constraints.

Headers, Male Pins Part Context

This part belongs to the MTMM series of modified through-hole headers by Samtec. These components are engineered for flexible board stacking solutions where standard fixed-height headers may not suffice. The series offers various position counts and post height options to suit different electronic assembly needs.

Headers, Male Pins Replacement Considerations

Consult official Samtec substitution guides for verified equivalents. Generic replacements may lack the variable post height feature or specific gold plating requirements essential for this application.