EHT-125-01-S-D-SM-P-TR

Headers, Male Pins Overview

The EHT-125-01-S-D-SM-P-TR is a surface mount header from the Samtec EHT series, featuring a 2.00mm pitch and 50 positions in a dual-row configuration. It utilizes phosphor bronze contacts with gold plating over nickel for mating surfaces and matte tin termination. The connector is housed in black liquid crystal polymer (LCP) and includes an ejector mechanism for secure board retention.

Headers, Male Pins Feature Summary

• Ejector header design facilitates reliable insertion and removal during assembly
• Surface mount terminal style ensures stable PCB attachment
• Shrouded housing provides four-wall shielding for contact protection

Headers, Male Pins Applications

• High-density electronic interconnects requiring automated placement
• Board-to-board connections in compact industrial modules
• Consumer electronics assemblies with space constraints

Headers, Male Pins Procurement Notes

Verify that the suffix P-TR confirms tape-and-reel packaging compatible with pick-and-place equipment. Ensure the specific part number matches the required ejector header variant rather than standard surface mount headers to guarantee functional compatibility with intended assembly processes.

Headers, Male Pins Selection Notes

Select this component when a shrouded, high-density surface mount solution with an integrated ejector mechanism is required. The dual-row layout maximizes pin count within a minimal footprint while maintaining robust mechanical retention through the ejector feature.

Headers, Male Pins Part Context

This part belongs to the EHT series of ruggedized headers designed for demanding environments. It complements other Samtec interconnect solutions by offering a specialized surface mount option with enhanced mechanical features for high-volume manufacturing applications.

Headers, Male Pins Replacement Considerations

Direct substitutes include EHT-125-01-S-D-SM-15-P-TR and EHT-125-01-S-D-SM-39-P-TR, which share identical electrical and mechanical specifications but differ in reel length or packaging quantity.