MTMM-103-09-G-D-404

Headers, Male Pins Overview

The MTMM-103-09-G-D-404 is a variable post height header strip manufactured by Samtec. It features a 2 mm pitch and consists of two rows with six positions per row, totaling twelve contacts. The connector utilizes phosphor bronze pins with selective gold plating for reliable signal transmission. Designed for through-hole termination, it offers a straight mounting angle and operates within a temperature range of -55°C to +125°C. The housing is constructed from black liquid crystal polymer (LCP) with a UL 94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Variable post height design allows customization of terminal length to accommodate specific board stacking requirements.
• Flex Stack construction enables modified body positioning in precise increments for flexible assembly alignment.
• Selective gold plating on contact areas ensures durable electrical performance and corrosion resistance.

Headers, Male Pins Applications

• Board-to-board interconnections requiring variable stack heights
• High-density electronic assemblies utilizing low-profile headers
• Automotive electronics applications compatible with A-Series standards

Headers, Male Pins Procurement Notes

Verify the exact pin count and post height configuration against the specific part number suffix before procurement. Confirm that the selected variant matches the required through-hole termination style and operating temperature range. Ensure compatibility with mating connectors regarding contact geometry and current ratings. Cross-reference official datasheets to validate material specifications and environmental compliance status.

Headers, Male Pins Selection Notes

Select this component when variable post height flexibility is required for precise board spacing. The 2 mm pitch supports high-density layouts while maintaining robust mechanical stability. Consider the gold plating specification for environments demanding superior conductivity and long-term reliability. Evaluate the thermal limits to ensure operation remains within the specified -55°C to +125°C range for all intended use cases.

Headers, Male Pins Part Context

This part belongs to the MTMM series of low-profile header strips designed for versatile interconnection needs. The series provides extensive customization options for pin counts, terminal lengths, and row configurations. It serves as a critical solution for engineers requiring adaptable board stacking capabilities without compromising on electrical performance or mechanical durability.

Headers, Male Pins Replacement Considerations

Consult official Samtec documentation for confirmed substitute part numbers. Verify that any alternative maintains identical pitch, row count, and termination style. Ensure functional equivalence in terms of current rating and environmental specifications before substitution.