SL 11 124 20 Z

Headers, Male Pins Overview

The SL 11 124 20 Z is a single-row male pin header manufactured by Fischer Elektronik. It features 20 positions with a 0.100 inch (2.54 mm) pitch. Designed for through-hole mounting, the connector utilizes square pins made of copper-tin alloy. The contact surfaces are finished with tin plating, measuring 157.5 µin (4.00 µm) in thickness. The assembly incorporates a black polyamide (PA46) insulator. Key dimensional specifications include an overall contact length of 0.441 inches (11.20 mm), a mating contact length of 0.213 inches (5.40 mm), and a pin length of 0.118 inches (3.00 mm).

Headers, Male Pins Feature Summary

• Through-hole mounting configuration for secure PCB attachment.
• Single-row layout with 20 positions for linear circuit interfacing.
• Tin-plated copper-tin contacts ensuring reliable conductivity.

Headers, Male Pins Applications

• General-purpose electronic interconnects
• Industrial control system wiring
• Consumer electronics assembly

Headers, Male Pins Procurement Notes

Verify the specific suffix 'Z' against official Fischer Elektronik documentation to confirm tin plating and PA46 insulation characteristics. Ensure the required 20-position count matches the design schematic. Cross-reference the 2.54 mm pitch requirement with mating socket specifications to guarantee mechanical compatibility and proper insertion depth during assembly processes.

Headers, Male Pins Selection Notes

Select this component when a single-row, 20-pin male header is required for through-hole applications. Confirm that the 2.54 mm pitch aligns with existing board layouts. Verify that the operating temperature range of -40°C to +163°C meets environmental demands. Ensure the straight profile fits within the available vertical clearance constraints of the final enclosure design.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of pin headers from Fischer Elektronik. The series offers various pole counts and row configurations. The SL 11 124 variant specifically denotes a single-row design. The model number indicates the exact position count and physical dimensions. This series is engineered for robust electrical connections in standard industrial and commercial electronic assemblies.

Headers, Male Pins Replacement Considerations

Compatible substitutes must match the 2.54 mm pitch, 20-position count, and single-row male pin configuration. Verify that alternative components support through-hole mounting and maintain similar thermal ratings. Ensure the replacement uses compatible contact materials and plating thicknesses to preserve electrical performance standards.

Headers, Male Pins FAQ

What is the contact material used in this connector?

The contacts are constructed from a copper-tin alloy.

Does this connector support surface mount technology?

No, the SL 11 124 20 Z is designed exclusively for through-hole mounting.