MTMM-104-03-G-D-155

Headers, Male Pins Overview

The Samtec MTMM-104-03-G-D-155 is a variable post height header strip featuring a 2 mm pitch and two rows of contacts. It provides eight positions with male pin terminals designed for through-hole mounting. The connector utilizes phosphor bronze contacts with gold plating and an unlatched liquid crystal polymer housing rated UL 94 V-0. Operating temperatures range from -55°C to +125°C, supporting reliable electrical connections in diverse environments.

Headers, Male Pins Feature Summary

• Variable post height design allows customization of mating pin length to accommodate specific board stack-up requirements.
• Elastic stacking construction enables flexible positioning and accommodates slight misalignments during assembly.

Headers, Male Pins Applications

• Board-to-board interconnections requiring precise height adaptation
• High-density electronic assemblies utilizing through-hole termination
• Custom connector configurations for specialized hardware platforms

Headers, Male Pins Procurement Notes

Verify the exact part number against official Samtec documentation to ensure correct post height specifications. Confirm that the selected variant matches the required mechanical dimensions and contact configuration for your specific application before procurement.

Headers, Male Pins Selection Notes

Choose this component when standard fixed-height headers do not meet mechanical constraints. The variable post feature offers flexibility for custom stack-ups. Ensure the through-hole footprint aligns with your PCB layout and that the operating temperature range suits your environmental conditions.

Headers, Male Pins Part Context

This model belongs to the MTMM series of variable post height header strips manufactured by Samtec. The series provides designers with extensive options for pin counts, row configurations, and customized terminal lengths. These connectors are engineered for applications demanding high reliability and adaptable mechanical integration within compact electronic systems.

Headers, Male Pins Replacement Considerations

Consult official Samtec substitution guides for compatible alternatives. Verify that any replacement maintains identical pitch, row count, and mounting style while meeting the same electrical and thermal performance standards.