TFC-125-01-F-D

Headers, Male Pins Overview

The TFC-125-01-F-D is a surface mount header connector from Samtec's Tiger Eye™ TFC series. It features a 1.27 mm (0.050 inch) pitch with 50 positions arranged in a dual row configuration. The connector utilizes square, phosphor bronze contacts with a gold plating on the mating interface and tin plating on the tail for soldering. Designed for board-to-board or cable applications, it offers a rated current of 3.1 A per contact and a voltage rating of 350 VAC. The housing is constructed from black liquid crystal polymer (LCP) with UL94 V-0 flammability rating, ensuring reliable performance across a temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• Employs high-reliability Tiger Eye™ multi-finger contact system for robust connection integrity
• Features a shrouded design with four-wall shielding to prevent misalignment during insertion
• Supports automated pick-and-place assembly processes for efficient surface mount manufacturing

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Cable-to-board connections requiring SMT termination
• Industrial control systems and embedded computing modules

Headers, Male Pins Procurement Notes

Verify that the specific suffix matches the required termination style and packaging format. Confirm that the operating environment remains within the specified -55°C to 125°C thermal limits. Ensure mating components are compatible with the 1.27 mm pitch and shrouded geometry. Check for RoHS3 compliance requirements if applicable to the final assembly standards.

Headers, Male Pins Selection Notes

Select this component when a low-profile, double-row surface mount header is required for dense circuit layouts. The choice is driven by the need for automated assembly compatibility and reliable signal transmission in space-constrained designs. Consider the 3.1 A current rating and 350 VAC insulation capability against the system's electrical demands.

Headers, Male Pins Part Context

This part belongs to the Tiger Eye™ TFC family, which provides cost-effective interconnect solutions. The series is characterized by its flexible contact design and availability in both surface mount and through-hole variants. It serves as a standard solution for general-purpose electronic assemblies requiring durable and repeatable connection points.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include TFC-125-02-F-D-A-K-TR for reel packaging variations. Cross-series alternatives like SFM or TFM may offer different termination styles but require verification of mechanical fit and electrical ratings.