SL 11 124 31 S

Headers, Male Pins Overview

The SL 11 124 31 S is a single-row male pin header connector manufactured by Fischer Elektronik. It features 31 positions with a 0.100-inch (2.54 mm) pitch, designed for through-hole mounting on printed circuit boards. The contacts are constructed from a copper-tin alloy and utilize selective gold plating on the mating interface to ensure reliable electrical performance. The component operates within a temperature range of -40°C to +163°C and supports a rated current of 3 A at 150 VDC.

Headers, Male Pins Feature Summary

• Selective gold plating on contact surfaces ensures high conductivity and corrosion resistance
• Single-row male pin configuration facilitates straightforward PCB integration
• Copper-tin alloy contact material provides mechanical stability and durability

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Automotive electronics applications
• General-purpose board-to-board connections

Headers, Male Pins Procurement Notes

Verify that the specific suffix 'S' denotes selective gold plating rather than standard tin finishes when sourcing replacements. Confirm the 31-position count matches the target design requirements. Ensure the through-hole mounting style aligns with the assembly process capabilities. Check RoHS compliance status if required by project specifications.

Headers, Male Pins Selection Notes

Choose this connector when a single-row male header with precise 2.54 mm spacing is needed. Selective gold plating is preferred for environments demanding low contact resistance and long-term reliability. The 3 A current rating suits moderate power signal transmission needs.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of Fischer Elektronik PCB connectors. The series offers various contact counts and plating options to accommodate different circuit densities and environmental conditions. The SL 11 124 31 S specifically addresses applications requiring a medium-density single-row connection with enhanced contact surface properties.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik headers with identical 31-position counts and 2.54 mm pitch. Verify that alternative parts maintain the same selective gold plating specification to preserve electrical characteristics. Ensure mechanical dimensions match the existing footprint.