MTSW-125-22-T-D-348

Headers, Male Pins Overview

The MTSW-125-22-T-D-348 is a variable height PCB header strip from Samtec Inc., featuring a 0.100 inch (2.54 mm) pitch. This specific configuration provides 22 positions arranged in a double row, resulting in a total of 44 contacts. The connector utilizes a through-hole termination method for secure board attachment. It incorporates a .025 inch square post contact system designed for reliable signal transmission. The part number suffix indicates a standard terminal length option within the series.

Headers, Male Pins Feature Summary

• Flex Stack design allows modified post height and body position adjustments
• Available with a choice of fourteen terminal lengths to satisfy application requirements
• Supports vertical or right-angle orientation configurations

Headers, Male Pins Applications

• Embedded communication systems
• General purpose circuit board interconnections
• Retrofit applications requiring variable height headers

Headers, Male Pins Procurement Notes

Verify the exact terminal length code corresponding to the suffix against official Samtec documentation before ordering. Confirm that the selected pin length accommodates the required stack-up height without mechanical interference. Ensure the through-hole footprint matches the target PCB drill pattern. Cross-reference the environmental compliance data, such as RoHS status, with project specifications to guarantee regulatory adherence for the final assembly.

Headers, Male Pins Selection Notes

Select this component when a standard 0.100 inch pitch header requires specific post height customization. The Flex Stack feature enables fine-tuning of the body position in small increments. Consider the double-row layout for higher density connections compared to single-row alternatives. Evaluate the available terminal length options to ensure proper mating with the counterpart socket or cable assembly.

Headers, Male Pins Part Context

This part belongs to the MTSW series, which serves as a variation on the classic TSW header strip family. The series is characterized by its flexible stacking capability and wide range of overall pin lengths. It maintains the industry-standard 0.100 inch pitch while offering enhanced configurability for diverse mechanical constraints in electronic assemblies.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include MTSW-125-22-T-D-000 and other variants sharing the identical 22-position double-row format. Verify that any replacement maintains the same .025 inch square post contact system and through-hole termination style to ensure mechanical and electrical compatibility.