MTSW-123-07-G-D-240

Headers, Male Pins Overview

The MTSW-123-07-G-D-240 is a variable height PCB header strip from the Samtec Flex Stack series. It features a 2.54 mm (0.1 in) pitch with 46 positions arranged in two rows. Designed for through-hole mounting, it utilizes phosphor bronze contacts with gold plating and a black polyester housing rated UL 94 V-0. The component supports a mating post length of 4.572 mm (0.18 in) and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Variable height design allows modified post height and body position adjustments in precise increments.
• Flex Stack architecture enables flexible board-to-board and cable interconnection configurations.
• Gold-plated phosphor bronze contacts ensure reliable electrical performance in high-temperature environments.

Headers, Male Pins Applications

• Board-to-Board connections
• Cable assemblies
• High-temperature board processing

Headers, Male Pins Procurement Notes

Verify the specific part number configuration against official Samtec documentation before procurement. Confirm that the variable height specifications and contact dimensions match the target application requirements. Ensure compliance with RoHS directives and check for any regional distribution restrictions or limited availability status associated with this specific variant.

Headers, Male Pins Selection Notes

Select this component when variable post height flexibility is required for complex stacking scenarios. The 2-row configuration provides higher density compared to single-row alternatives. Consider the operating temperature range and material compatibility with the mating connector system to ensure long-term reliability in the intended electronic assembly environment.

Headers, Male Pins Part Context

This part belongs to the MTSW series, which represents variable height terminal strips. It shares the Flex Stack design philosophy with related models like MTSW-122-07-G-D-180 and MTSW-110-07-G-D-130, differing primarily in position count and specific post length requirements. The series is characterized by its ability to accommodate varying board thicknesses without custom tooling.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. For equivalent specifications, consider other variants within the MTSW series such as MTSW-123-07-G-D-200 or MTSW-123-07-G-D-240 if minor dimensional differences are acceptable. Always verify pin count and pitch compatibility before substitution.