SL 1 078 21 Z

Headers, Male Pins Overview

The Fischer Elektronik SL 1 078 21 Z is a single-row male header connector designed for through-hole mounting. It features 21 positions with a 0.635 mm (0.025 inch) pitch, suitable for precise signal routing. The contacts are tin-plated to ensure reliable conductivity and corrosion resistance. Constructed with a polyamide insulator, this component provides mechanical stability and electrical isolation in dense circuit board layouts.

Headers, Male Pins Feature Summary

• Single-row male pin configuration for standard board-to-board or cable connections
• Tin-plated contact surfaces for enhanced solderability and oxidation protection
• Polyamide insulation material offering high thermal stability and dielectric strength

Headers, Male Pins Applications

• Industrial control system interconnections
• Consumer electronics internal wiring harnesses
• Telecommunications equipment signal routing

Headers, Male Pins Procurement Notes

Verify the specific suffix 'Z' confirms tin plating rather than gold variants when sourcing. Ensure the through-hole footprint matches the target PCB design constraints. Confirm that the 21-position count aligns with the required channel density for the assembly.

Headers, Male Pins Selection Notes

Select this model for applications requiring a compact, single-row interface with moderate pin counts. The tin finish is optimal for general-purpose use where cost-efficiency is prioritized over extreme cycle life. Consider the 0.635 mm pitch for fine-pitch requirements within standard spacing limits.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik SL series of rectangular connectors. The series offers various row counts and pitch options. The SL 1 078 21 Z specifically addresses needs for low-profile, high-density single-row connections in space-constrained electronic assemblies.

Headers, Male Pins Replacement Considerations

Check for direct substitutes within the same Fischer Elektronik SL family that share identical pitch and row configurations. Verify compatibility with mating female headers before switching suppliers.