FTSH-125-01-L-D-EJ

Headers, Male Pins Overview

The FTSH-125-01-L-D-EJ is a surface mount header connector from Samtec Inc., featuring a 1.27mm (0.050 inch) pitch and 50 positions arranged in a dual-row configuration. It utilizes phosphor bronze contacts with 10µin gold plating for the mating interface and matte tin for the tail, housed in black liquid crystal polymer (LCP). The component supports a rated current of 3.4A per contact and operates within a temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• Features an eject latch mechanism for secure board-to-board retention
• Designed as a cuttable terminal strip for flexible length customization
• Utilizes square-shaped contacts for reliable signal transmission

Headers, Male Pins Applications

• Board-to-board interconnect systems
• High-density electronic assemblies requiring surface mount technology
• Customizable connector lengths for specific circuit board layouts

Headers, Male Pins Procurement Notes

Verify the exact suffix against official Samtec documentation to confirm mechanical variations such as orientation or latch type. Ensure compatibility with mating receptacles regarding pitch and row count. Confirm RoHS compliance status and material specifications match project requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a rigid, right-angle surface mount header with an integrated latching system is required. The cuttable design allows for adapting standard 50-position units to varying board widths. Consider the 1.27mm pitch constraint and LCP insulation properties for thermal and electrical performance needs.

Headers, Male Pins Part Context

This part belongs to the FTSH series of .050 x .050 terminal strips. It represents a specific variant within Samtec's lineup of surface mount headers, distinguished by its dual-row layout and eject latch feature, designed for robust connections in compact electronic environments.

Headers, Male Pins Replacement Considerations

Compatible substitutes include FTSH-125-01-L-DH for non-latching applications or FTSH-125-01-L-DV-EJ-A-TR for tape-and-reel packaging. Verify that alternative parts maintain the same 1.27mm pitch, 50-position count, and surface mount mounting style.