HMTSW-124-12-G-S-730-RA

Headers, Male Pins Overview

The HMTSW-124-12-G-S-730-RA is a board-to-board and backplane connector from the Samtec HMTSW series. It features a .100" (2.54 mm) pitch with 24 positions in a single row. The connector utilizes a right-angle through-hole termination style. Contact plating consists of gold over nickel, while the housing is constructed from liquid crystal polymer (LCP). The component supports an operating temperature range from -55°C to +125°C and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Modified .025" square post design enables variable terminal heights for customized stacking flexibility.
• Flex Stack architecture allows body position adjustment in precise increments to accommodate varying board thicknesses.
• High-temperature construction utilizing LCP insulation suitable for demanding thermal environments.

Headers, Male Pins Applications

• Board-to-board interconnections requiring specific height clearances
• Backplane connections with variable stack-up requirements
• High-temperature electronic assemblies

Headers, Male Pins Procurement Notes

Verify the exact terminal length configuration against the specific part number suffix, as the HMTSW series offers multiple height options. Confirm that the right-angle orientation matches the PCB layout requirements. Ensure compatibility with mating connectors such as SSQ or ESW series pins. Check for any automotive A-Series qualification needs if the application involves strict reliability standards.

Headers, Male Pins Selection Notes

Select this model when standard header strips do not provide the necessary vertical clearance or when custom post heights are required without modifying the pitch. The right-angle form factor is ideal for space-constrained layouts where vertical headers would exceed available height. Consider the gold plating for reliable signal integrity in critical applications.

Headers, Male Pins Part Context

This component belongs to the HMTSW family, which represents high-temperature modified terminal strips. These parts are variations of the classic TSW headers but offer enhanced stacking flexibility through adjustable post heights. The series is designed to meet diverse mechanical constraints in dense electronic packaging.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include HMTSW-124-12-G-D-730-RA for dual-row configurations or HMTSW-124-12-G-S-730 for vertical orientations. Verify that any alternative maintains the .100" pitch and right-angle termination style to ensure mechanical fit.