FSH-125-04-F-DH-SL-C

Headers, Male Pins Overview

The Samtec FSH-125-04-F-DH-SL-C is a Tiger Eye™ series board connector featuring 50 positions in a dual row configuration. It utilizes a 1.27 mm (0.050 inch) pin-to-pin spacing and is designed for right-angle surface mount termination. The assembly incorporates phosphor bronze contacts with gold plating on the mating interface and matte tin on the tail, housed within a black liquid crystal polymer insulator. This component supports a current rating of 2.6 A per contact and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Features solder holding posts for enhanced mechanical stability during automated pick-and-place assembly processes.
• Incorporates polyimide film pick-and-place pads to facilitate precise alignment and secure retention on the PCB.
• Utilizes double horizontal lead styles to ensure robust surface mount attachment and reliable electrical connectivity.

Headers, Male Pins Applications

• High-density board-to-board interconnections requiring right-angle mounting
• Automated surface mount assembly lines utilizing pick-and-place equipment
• Compact electronic modules demanding high-reliability signal transmission

Headers, Male Pins Procurement Notes

Verify that the specific ordering suffix matches the required lead style and packaging option. Confirm the presence of polyimide film pads if automated placement is intended. Ensure compatibility with the mating SFMH series connectors. Check RoHS3 compliance status against project requirements. Validate the insulation material specifications for thermal resistance needs.

Headers, Male Pins Selection Notes

Select this model when a 50-position dual-row header with right-angle surface mount capability is required. The inclusion of polyimide film aids in precision placement during manufacturing. Consider the 1.27 mm pitch for space-constrained designs. Evaluate the 2.6 A current rating against circuit load requirements. Ensure the mating connector aligns with the Tiger Eye™ series specifications.

Headers, Male Pins Part Context

This component belongs to the Samtec Tiger Eye™ FSH series, which provides high-reliability horizontal surface mount terminal assemblies. The series is engineered for dense board-to-board applications, offering various row options and lead styles. The FSH variant specifically addresses needs for robust SMT connections with integrated locking features.

Headers, Male Pins Replacement Considerations

Compatible mating components include the SFMH series headers. Verify dimensional compatibility and pin count alignment before substitution. Ensure the replacement part maintains the same 1.27 mm pitch and surface mount characteristics.