FTSH-113-04-F-D-RA

Headers, Male Pins Overview

The FTSH-113-04-F-D-RA is a right-angle male header strip manufactured by Samtec Inc., featuring a 1.27mm (0.050 inch) contact pitch. This component provides 26 positions arranged in two rows, designed for through-hole mounting on printed circuit boards. The connector utilizes phosphor bronze contacts with a gold flash over nickel plating at the mating interface and matte tin termination. It incorporates a push-pull latching mechanism to ensure secure engagement. The housing is constructed from black liquid crystal polymer (LCP), rated UL94 V-0 for flammability, and supports an operating temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• Push-pull latching system for secure board-to-board or cable connections
• Right-angle through-hole termination for space-efficient PCB layout
• Gold flash over nickel contact plating for reliable signal transmission
• High-temperature resistant LCP insulation material

Headers, Male Pins Applications

• Board-to-board interconnects requiring high reliability
• Cable-to-board connections in compact electronic assemblies
• Industrial control systems operating within extended temperature ranges
• Telecommunications equipment utilizing standard 1.27mm pitch interfaces

Headers, Male Pins Procurement Notes

Verify the specific suffix 'RA' confirms the right-angle orientation and through-hole termination style required for your design. Ensure the 26-position count matches the target footprint. Confirm RoHS3 compliance if environmental regulations apply. Cross-reference the manufacturer part number against official Samtec documentation to avoid confusion with similar surface-mount or straight variants.

Headers, Male Pins Selection Notes

Select this component when a rigid, right-angle connection is needed with a 1.27mm pitch. The push-pull feature distinguishes it from standard headers, offering enhanced retention without screws. Consider the 3.4A current rating per contact for power distribution needs. Verify that the PCB thickness accommodates the through-hole pins and that the right-angle profile fits within the mechanical envelope constraints.

Headers, Male Pins Part Context

This part belongs to the FTSH (Flex Stack High Reliability Header Strip) series by Samtec. The series is characterized by its robust construction and push-pull latching capability, suitable for demanding applications. The FTSH-113-04-F-D-RA specifically denotes the 26-position variant with gold-plated contacts and right-angle mounting, differentiating it from straight or surface-mount versions within the same family.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Samtec FTSH series headers with identical pitch, position count, and latching features. Variants such as FTSH-113-04-F-D-RA-EJ may offer ejector pins instead of push-pull latches. Generic equivalents must match the 1.27mm pitch, 2-row configuration, and right-angle through-hole termination to ensure mechanical and electrical compatibility.