MTMM-126-10-S-S-395

Headers, Male Pins Overview

The MTMM-126-10-S-S-395 is a board stacking connector from the Samtec MTMM series. It features 26 contacts arranged in a single row with a male terminal configuration. The component utilizes a 2.00 mm pitch and is designed for straight, through-hole solder termination. The contact system employs .020 inch square posts made of phosphor bronze. Electrical plating specifications include 30 microinches of selective gold on the contact area and matte tin on the tail.

Headers, Male Pins Feature Summary

• Variable post height design allows customization of terminal length to accommodate specific board stack-up requirements.
• Flex Stack architecture enables modified post heights and body positions in precise increments for optimized mechanical fit.
• Square post contact system provides robust mating engagement and reliable electrical connection stability.

Headers, Male Pins Applications

• High-density board stacking interconnects
• Multi-layer PCB assembly connections
• Custom header strips requiring specific post lengths

Headers, Male Pins Procurement Notes

Verify the complete part number against official Samtec documentation to ensure correct suffix alignment. Confirm that the 'S' plating code matches the required 30 microinch gold specification and that the '395' post height aligns with the target application dimensions. Cross-reference the RoHS compliance status and material declarations prior to final procurement approval.

Headers, Male Pins Selection Notes

Select this component when a single-row, low-profile header with customizable post height is required. Ensure the through-hole termination method suits the PCB manufacturing process. Verify that the 2.00 mm pitch and 26-contact count meet the circuit density needs. Consider the Flex Stack flexibility if mechanical tolerances require minor adjustments in post positioning or height.

Headers, Male Pins Part Context

This component belongs to the MTMM Variable Post Height Header Strips family. The series offers extensive configurability regarding pin counts up to four rows and total pins up to 200. It supports various plating options and post heights, providing a flexible solution for diverse board stacking applications where standard fixed-height headers are insufficient.

Headers, Male Pins Replacement Considerations

No direct substitute part numbers are confirmed in the provided documentation. Evaluate other MTMM variants with matching pitch, contact count, and post height specifications. Verify compatibility with existing mating connectors and PCB footprint constraints before considering alternative configurations within the same product family.