SL 11 164 21 Z

Headers, Male Pins Overview

The SL 11 164 21 Z is a male pin header connector manufactured by Fischer Elektronik. It features a single row with 21 positions and a 0.100 inch (2.54 mm) pitch. The component utilizes through-hole termination for PCB mounting. Contact surfaces are gold-plated to ensure reliable conductivity. The connector supports a current rating of 3 A and operates at a maximum height of 16.4 mm. It is designed for straight orientation, providing secure board-to-board or wire-to-board interconnections in electronic assemblies.

Headers, Male Pins Feature Summary

• Single-row male pin configuration for standardized spacing
• Gold-plated contact surfaces for corrosion resistance
• Through-hole terminal style for robust PCB attachment
• Straight orientation design for compact layout integration

Headers, Male Pins Applications

• Board-to-board interconnection systems
• Wire-to-board connection assemblies
• General-purpose electronic circuit prototyping
• Industrial control panel wiring interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' against the manufacturer's official datasheet to confirm plating type and material specifications. Ensure the required contact count matches the 21-position variant. Cross-reference the mechanical dimensions with the target PCB footprint to guarantee compatibility. Confirm that the through-hole mounting method aligns with the assembly process capabilities. Check for any RoHS compliance documentation if environmental regulations apply to the end product.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with 2.54 mm pitch is required. The gold plating offers superior durability compared to tin variants in corrosive environments. The 3 A current rating suits moderate power applications. Consider the 16.4 mm height constraint for enclosure clearance. This model is suitable for applications requiring straight-through connectivity without angled routing.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of Fischer Elektronik connectors. The series includes various configurations with different contact counts and pitch options. The SL 11 164 designation indicates a specific sub-family within the broader connector portfolio. Components in this line share common mechanical design principles but vary in electrical ratings and physical dimensions based on the position count.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 21-position count, 2.54 mm pitch, and through-hole termination. Verify that alternative manufacturers offer gold-plated contacts for equivalent corrosion resistance. Ensure the replacement part maintains the same 3 A current rating and straight orientation. Mechanical height compatibility is critical for enclosure fitment.