MTSW-112-27-L-D-1125-LL

Headers, Male Pins Overview

The MTSW-112-27-L-D-1125-LL is a vertical PCB header strip manufactured by Samtec Inc. It features a 0.100 inch (2.54 mm) pitch and consists of 24 positions arranged in a dual row configuration. The connector utilizes phosphor bronze contacts with tin plating housed in black polyamide insulation rated UL 94 V-0. This specific variant includes a terminal length code of 1125, indicating a modified post height suitable for variable stack-up applications.

Headers, Male Pins Feature Summary

• Flex Stack design allows for modified post height and body position adjustments in precise increments
• Vertical orientation with through-hole termination for secure PCB mounting
• Square post contact system provides reliable mating interface

Headers, Male Pins Applications

• High-power motor control cabinets
• General electronic assemblies requiring variable height headers
• Automotive A-Series product configurations

Headers, Male Pins Procurement Notes

Verify the exact terminal length code against mechanical drawings to ensure proper fit within the assembly stack-up. Confirm that the housing material and flammability rating meet environmental requirements. Cross-reference the contact plating specification to guarantee compatibility with mating socket strips. Ensure the selected variant matches the required current carrying capacity for the specific application load.

Headers, Male Pins Selection Notes

Choose this component when standard fixed-height headers cannot accommodate varying board thicknesses or shield heights. The Flex Stack capability enables fine-tuning of the connection height without custom manufacturing. Select this series if a robust square post terminal system is preferred over round pins for improved alignment and durability during repeated mating cycles.

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 offers a wide range of overall pin lengths to satisfy diverse application needs. It maintains the standard 0.100 inch pitch while providing enhanced flexibility in physical dimensions compared to rigid header options.

Headers, Male Pins Replacement Considerations

Direct substitutes include other MTSW variants with different terminal length codes such as MTSW-112-27-L-D-1140-LL. Alternative options within the same family may vary in contact material or housing color but retain the core Flex Stack functionality.