HTSS-125-01-L-DV

Headers, Male Pins Overview

The HTSS-125-01-L-DV is a surface-mount header connector from the Samtec Flex Stack HTSS series. It features 25 positions arranged in a dual row with a 0.100-inch (2.54 mm) pitch. The connector utilizes phosphor bronze contacts with gold plating and a matte tin column finish, housed in natural liquid crystal polymer insulation rated UL94 V-0. Designed for board-to-board or cable applications, it includes a four-wall shroud to facilitate blind mating. The component supports a wide operating temperature range of -55°C to 125°C and employs a push-pull fastening mechanism.

Headers, Male Pins Feature Summary

• Four-wall shrouded design enables reliable blind mating applications
• Vertical right-angle orientation with .025 inch square post contact system
• Gold-plated phosphor bronze contacts ensure stable electrical performance
• Push-pull fastening mechanism secures connection stability

Headers, Male Pins Applications

• Board-to-board interconnections requiring high-density mounting
• Blind mating scenarios utilizing shrouded alignment
• High-temperature electronic assemblies operating up to 125°C

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Samtec datasheet to confirm exact pin count, termination style, and packaging configuration. Ensure the selected variant matches the required mechanical height and thermal rating for the target application environment. Cross-reference the part number with manufacturer documentation to validate compliance with RoHS3 standards and moisture sensitivity levels before procurement.

Headers, Male Pins Selection Notes

Select this component when a high-temperature resistant, surface-mount header with shrouded protection is required. The dual-row configuration provides increased I/O density within a standard 0.100-inch footprint. Consider the push-pull retention feature if vibration resistance is critical. Verify that the mating connector interface aligns with the specified .025-inch square post dimensions for proper engagement.

Headers, Male Pins Part Context

This part belongs to the HTSS series, which specializes in high-temperature shrouded terminal strips. The series offers various pin counts and termination options to suit different PCB layout constraints. The HTSS-125-01-L-DV represents a specific configuration within this family, optimized for robust surface-mount assembly and reliable signal transmission in demanding environments.

Headers, Male Pins Replacement Considerations

Compatible substitutes include HTSS-125-01-S-DV and HTSS-125-01-L-DV-TR, provided they match the required pin count and termination type. Verify that alternative parts maintain the same 0.100-inch pitch and shrouded geometry to ensure mechanical compatibility with existing mating connectors and PCB footprints.