FTSH-126-02-L-D-ES

Headers, Male Pins Overview

The FTSH-126-02-L-D-ES is a high-reliability header strip manufactured by Samtec, designed for board-to-board interconnections. It features a 1.27 mm (0.05 in) pitch with 52 positions arranged in two rows. The component utilizes surface mount (SMD/SMT) termination and straight installation orientation. Male pin contacts are constructed from phosphor bronze with gold plating, while the black insulator is made of liquid crystal polymer (LCP). Rated for 3.4 A current, it operates within a temperature range of -55°C to +125°C and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Configurable micro header design supporting various post heights and mixed technology terminations
• High mating cycle durability suitable for severe environment testing applications
• Available with end shroud options and polarization or keying features to prevent incorrect installation

Headers, Male Pins Applications

• Board-to-board interconnects requiring high reliability
• Applications demanding high mating cycle endurance
• Severe environment testing scenarios

Headers, Male Pins Procurement Notes

Verify the specific suffix configuration against official documentation to ensure correct termination style and mechanical dimensions. Confirm RoHS compliance status and moisture sensitivity level prior to integration. Cross-reference the manufacturer datasheet for precise handling instructions and storage conditions to maintain component integrity during assembly processes.

Headers, Male Pins Selection Notes

Select this component for designs requiring robust surface mount headers with precise 1.27 mm spacing. Consider the gold-plated phosphor bronze contacts for reliable conductivity and corrosion resistance. Evaluate the LCP insulation material for thermal stability and verify that the straight orientation fits the spatial constraints of the target PCB layout.

Headers, Male Pins Part Context

This part belongs to the FTSH series of High Reliability Header Strips. The series offers highly configurable solutions including through-hole, surface mount, and mixed technology options. It supports vertical and horizontal row configurations and can be customized with alignment pins or keys to ensure accurate assembly in demanding electronic systems.

Headers, Male Pins Replacement Considerations

FTSH-126-02-F-DV

Headers, Male Pins FAQ

What is the contact material used in this header?

The contacts are made of phosphor bronze with gold plating.

Does this component support polarization?

Yes, the FTSH series can be polarized and keyed to avoid incorrect installation.