HTSW-120-09-G-D-RA

Headers, Male Pins Overview

Samtec HTSW-120-09-G-D-RA is a through-hole, right-angle header strip featuring 40 positions in a dual-row configuration with a 0.100 inch (2.54 mm) pitch. The connector utilizes phosphor bronze contacts with gold plating on both the mating and tail sections. It is designed for board-to-board or cable applications, offering a natural-colored liquid crystal polymer insulation rated UL94 V-0. The component operates within a temperature range of -55°C to 125°C and supports standard solder termination.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting style for compact PCB integration
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Liquid crystal polymer insulation provides high thermal stability

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board connections
• General electronic equipment prototyping

Headers, Male Pins Procurement Notes

Verify the specific part number against official Samtec documentation to confirm pin count, pitch, and termination type. Ensure compatibility with mating connectors regarding contact length and retention force. Check RoHS compliance status and moisture sensitivity levels before procurement. Confirm that the right-angle orientation matches the mechanical design requirements of the target assembly.

Headers, Male Pins Selection Notes

Select this component when a right-angle, through-hole header is required for dense interconnects. The dual-row layout maximizes connection density while maintaining standard 0.100 inch spacing. Consider the gold plating thickness for corrosion resistance needs. Evaluate the operating temperature range against environmental conditions. Ensure the PCB footprint aligns with the specified tail length and row spacing.

Headers, Male Pins Part Context

The HTSW series represents classic PCB header strips from Samtec, known for flexibility in terminal configurations. This specific model belongs to the standard .100 inch pitch family, widely used in general-purpose electronics. It complements other Samtec solutions like TSW and SSW series by providing robust male pin options for various mating scenarios.

Headers, Male Pins Replacement Considerations

Direct substitutes may include HTSW-120-09-S-D-RA or HTSW-120-09-L-D-RA, differing primarily in contact plating material. Verify that alternative materials meet the same electrical and mechanical performance criteria. Ensure identical physical dimensions and mounting styles to maintain PCB compatibility.