SL 11 139 22 G

Headers, Male Pins Overview

The SL 11 139 22 G is a single-row male pin header connector manufactured by Fischer Elektronik. It features 22 positions with a 0.100 inch (2.54 mm) pitch. Designed for through-hole mounting, the connector utilizes square-shaped pins made of copper-tin alloy. The contacts are tin-plated with a thickness of 157.5 µin (4.00 µm). The overall contact length is 0.547 inches (13.90 mm), with a mating length of 0.319 inches (8.10 mm) and a post length of 0.118 inches (3.00 mm). The insulator height is 0.110 inches (2.80 mm), constructed from polyamide (PA46).

Headers, Male Pins Feature Summary

• Single-row configuration with square-shaped male pins for reliable electrical connection.
• Through-hole mounting design compatible with standard PCB fabrication processes.
• Tin-plated copper-tin contacts ensure corrosion resistance and stable conductivity.

Headers, Male Pins Applications

• General-purpose board-to-board interconnections.
• Prototype development and testing setups.
• Industrial control panel wiring.

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and material composition. Ensure the selected variant matches the required current rating and voltage specifications for the target application. Cross-reference the datasheet for precise mechanical dimensions to validate PCB footprint compatibility before procurement.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with a 2.54 mm pitch is required. Consider the total contact length and insulator height for adequate clearance. Verify that the through-hole termination method aligns with the assembly process. Evaluate the tin plating suitability against environmental exposure requirements.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of precision-engineered electronic components from Fischer Elektronik. The series offers various pin counts and configurations designed for demanding applications. The SL 11 139 22 G specifically provides a 22-position option within this standardized lineup, maintaining consistent mechanical and electrical characteristics across the family.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Fischer Elektronik headers with identical 2.54 mm pitch and 22 positions, such as the SL 11 139 36 Z for higher density needs. Ensure replacement parts match the through-hole mounting style and square pin profile to maintain mechanical stability and mating compatibility.