SL 11 097 21 S

Headers, Male Pins Overview

The Fischer Elektronik SL 11 097 21 S is a single-row male header connector designed for through-hole mounting. It features 21 positions with a 2.54 mm (0.100 inch) contact spacing. The contacts are gold-plated, specifically Ni+≥0.2µm Au, ensuring reliable conductivity and corrosion resistance. The connector utilizes a PA46 (polyamide) insulating body, rated for an operating temperature range of -40°C to +163°C. It supports reflow soldering at 260°C for 10 seconds. The overall contact length is 9.7 mm, with a mating contact length of 3.9 mm and a pin length of 3.0 mm.

Headers, Male Pins Feature Summary

• Gold-plated contacts provide enhanced durability and signal integrity.
• Polyamide insulation ensures thermal stability within specified limits.
• Through-hole design facilitates secure PCB mounting.

Headers, Male Pins Applications

• General electronic interconnects
• Industrial control systems
• Consumer electronics assemblies

Headers, Male Pins Procurement Notes

Verify the specific suffix 'S' corresponds to the gold plating configuration as per the official datasheet. Confirm that the 21-position variant matches the required circuit density. Ensure compatibility with standard 2.54 mm pitch headers during integration. Cross-reference the RoHS compliance status if environmental regulations apply to the final assembly.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with gold contacts is required for high-reliability applications. The 2.54 mm pitch is standard for general-purpose connections. Consider the thermal rating of +163°C for environments with elevated temperatures. Ensure the through-hole footprint aligns with the PCB layout constraints.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of male headers from Fischer Elektronik. The series offers various position counts and plating options. The SL 11 097 21 S specifically denotes the 21-position variant with gold plating. It is distinct from tin-plated or silver-plated versions in the same series.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 21 positions, and gold plating. Verify mechanical dimensions against the technical drawing. Check thermal ratings for equivalence. Generic equivalents may lack the specific gold plating thickness or material composition.