MTMM-108-07-G-D-185

Headers, Male Pins Overview

The Samtec MTMM-108-07-G-D-185 is a Variable Post Height Header Strip featuring a 2.00 mm pitch and 44 positions across two rows. Designed for through-hole termination, it utilizes phosphor bronze contacts with selective gold plating in the contact area and nickel barriers. The connector supports a straight mounting angle and operates within a temperature range of -55°C to +125°C. Constructed with black liquid crystal polymer (LCP) housing rated UL 94 V-0, this unlatched header provides flexible post height customization.

Headers, Male Pins Feature Summary

• Variable post height design allows exact specification of pin length to suit specific application requirements.
• Flex Stack capability enables modified body position in small increments for precise board stacking alignment.
• Through-hole solder pin termination ensures secure mechanical attachment to printed circuit boards.

Headers, Male Pins Applications

• Board-to-board interconnection requiring variable stack heights
• High-density electronic assemblies needing flexible positioning
• Industrial equipment utilizing standard 2.00 mm pitch interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official Samtec documentation to confirm terminal specifications and lead styles. Ensure the selected part number matches the required pin count and row configuration for your PCB layout. Cross-reference the datasheet for accurate dimensional tolerances and mating partner compatibility before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when variable post height flexibility is required for precise board stacking applications. The 2.00 mm pitch accommodates high-density layouts while maintaining reliable signal integrity. Consider the operating temperature range and material flammability rating to ensure compliance with environmental standards and safety regulations for the intended deployment scenario.

Headers, Male Pins Part Context

This component belongs to the MTMM series of Variable Post Height Header Strips manufactured by Samtec. The series offers extensive configurability regarding pin counts, terminal lengths, and row options up to four rows. It serves as a versatile solution for connecting circuit boards where standard fixed-height headers cannot accommodate manufacturing tolerances or specific spatial constraints.

Headers, Male Pins Replacement Considerations

Consult official Samtec substitution guides for verified alternative part numbers. Generic equivalents may not replicate the Flex Stack variable post height functionality or precise dimensional tolerances required for proper board stacking alignment and electrical performance.

Headers, Male Pins FAQ

What is the contact plating specification for this connector?

The contacts feature selective gold plating in the contact area with a nickel barrier.

Does this connector support vertical orientation?

Yes, the MTMM series is designed for vertical orientation with through-hole termination.