MTMM-107-12-F-Q-457

Headers, Male Pins Overview

The MTMM-107-12-F-Q-457 is a vertical header connector from Samtec Inc., featuring 28 positions arranged in four rows with a 2.00mm pitch. It utilizes phosphor bronze contacts with gold plating and LCP insulation rated UL94 V-0. The component supports through-hole termination, operates within a -55°C to +125°C temperature range, and provides a current rating of up to 3.2 Amps per pin.

Headers, Male Pins Feature Summary

• Flex Stack design enables modified post height and body position adjustments in precise increments
• Variable post height configuration allows customization of terminal lengths for specific application needs
• Low profile construction offers industry-standard flexibility with options for up to four rows

Headers, Male Pins Applications

• Board-to-board interconnections requiring variable post heights
• Cable-to-board connections utilizing custom terminal lengths
• Automotive A-Series product implementations

Headers, Male Pins Procurement Notes

Verify the exact contact length and row configuration against the official Samtec catalog before ordering. Confirm that the gold plating specification matches the required environmental durability. Ensure the through-hole termination method aligns with the target PCB manufacturing capabilities. Cross-reference the part number suffixes to guarantee correct material and height specifications.

Headers, Male Pins Selection Notes

Select this component when flexible post height adjustment is critical for assembly tolerances. The four-row layout maximizes density while maintaining the 2.00mm pitch standard. Gold-plated contacts are suitable for applications requiring reliable signal integrity without tin whisker concerns. Consider the Flex Stack capability if board stacking or offset alignment is necessary.

Headers, Male Pins Part Context

This part belongs to the MTMM series of Variable Post Height Header Strips. The series is characterized by its ability to offer customized terminal lengths and extensive pin count options. It serves as a versatile solution for designers needing adaptable interconnects with high current ratings and low profile characteristics.

Headers, Male Pins Replacement Considerations

Consult the official Samtec cross-reference guide for verified substitutes. Generic headers may not support the variable post height mechanism or Flex Stack design. Ensure any replacement maintains the 2.00mm pitch and four-row configuration to preserve mechanical fit.