FTR-125-57-S-D-TR

Headers, Male Pins Overview

The FTR-125-57-S-D-TR is a surface mount board connector manufactured by Samtec Inc. It features 50 contacts arranged in two rows with a 0.050-inch (1.27mm) pitch. The connector utilizes male square pins made of phosphor bronze, terminated via solder for PCB attachment. Contact mating surfaces are gold-plated over nickel to ensure reliable conductivity. The housing is constructed from black liquid crystal polymer (LCP), providing structural integrity and thermal stability.

Headers, Male Pins Feature Summary

• Push-pull fastening mechanism secures mating connections
• Surface mount termination facilitates automated assembly
• Gold-over-nickel plating ensures corrosion resistance

Headers, Male Pins Applications

• High-density electronic interconnects
• Industrial control systems
• Telecommunications equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging configuration when sourcing. Confirm RoHS compliance status matches current regulatory requirements for your region. Ensure the lead-free designation aligns with assembly process specifications. Cross-reference the manufacturer's latest datasheet to validate active status and any recent design revisions before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component for applications requiring robust surface mount headers with push-pull retention. The 0.050-inch pitch suits high-density layouts. Verify that the phosphor bronze contact material meets mechanical endurance needs. Ensure the operating temperature range accommodates the environmental conditions of the target application without derating concerns.

Headers, Male Pins Part Context

This part belongs to the FTR series of flexible circuit board connectors. The series is characterized by its ability to provide secure connections in space-constrained environments. The specific model denotes a dual-row configuration optimized for surface mounting technologies commonly used in modern electronics manufacturing.

Headers, Male Pins Replacement Considerations

Compatible substitutes include FTR-125-57-S-D-P and FTR-125-57-S-D. Verify that alternative options match the required reel quantity if tape-and-reel packaging is mandatory for production efficiency.