MTSW-125-22-L-D-266

Headers, Male Pins Overview

The MTSW-125-22-L-D-266 is a modified header strip from the Samtec Flex Stack series, designed for vertical through-hole mounting. It features a 0.100 inch (2.54 mm) pitch with 50 positions arranged in two rows. The connector utilizes phosphor bronze contacts with tin plating and a polyester, glass-reinforced insulator rated UL94 V-0. Key dimensions include a 0.266 inch contact length, 0.830 inch overall contact length, and a 0.570 inch post length. It operates within a temperature range of -55°C to 125°C and carries an ECCN classification of EAR99.

Headers, Male Pins Feature Summary

• Flex Stack design allows modified post height and body position adjustments
• Square post contact system ensures reliable mating
• Through-hole termination supports board-to-board or cable applications

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board connections
• General electronic assembly requiring variable height headers

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Samtec documentation to confirm exact pin lengths and material specifications. Ensure that the tin-plated contacts meet the environmental requirements for the intended application. Cross-reference the part number with the manufacturer's current datasheet to confirm availability and compliance status before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component when a standard 0.100 inch pitch header requires specific post heights not available in fixed-length strips. The Flex Stack architecture enables customization of body position and post length in increments. Verify that the tin plating is suitable for the mating interface and that the operating temperature range aligns with the system environment.

Headers, Male Pins Part Context

This part belongs to the MTSW series, which are variations of the classic TSW header strip. The series offers a wide range of overall pin lengths to satisfy various application needs. It is part of the Flex Stack family, known for its ability to provide modified post heights and body positions while maintaining a standard 0.100 inch pitch.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MTSW series variants with matching pitch and row count but different pin lengths, such as MTSW-125-22-L-D-266-RA for right-angle configurations. Ensure any replacement maintains the same 0.100 inch pitch and through-hole termination style.