SL 1 128 4 G

Headers, Male Pins Overview

The SL 1 128 4 G is a male header connector manufactured by Fischer Elektronik, designed for through-hole mounting on printed circuit boards. This component features 4 contacts arranged in a single row with a standard 0.100 inch (2.54 mm) pin spacing. The mating surfaces are finished with gold to ensure reliable electrical conductivity and corrosion resistance. The connector utilizes copper tin contact material and includes a post finish of gold. It is classified as a board-to-board stacker or header type, suitable for applications requiring secure vertical interconnection.

Headers, Male Pins Feature Summary

• Gold-plated contact surfaces provide enhanced conductivity and durability
• Single-row configuration supports compact PCB layout designs
• Through-hole termination ensures stable mechanical attachment

Headers, Male Pins Applications

• General electronic equipment interconnections
• Industrial control system signal routing
• Consumer electronics assembly

Headers, Male Pins Procurement Notes

Verify the specific part number SL 1 128 4 G against official Fischer Elektronik documentation to confirm contact count and plating specifications. Ensure compatibility with mating female connectors regarding pitch and housing dimensions. Request manufacturer datasheets for precise mechanical tolerances and thermal ratings before integration into final products.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row male header is required for through-hole assembly. The gold finish is appropriate for environments where oxidation resistance is critical. Consider the physical height and pin length constraints of the target PCB design to ensure proper stacking or mating depth with corresponding receptacles.

Headers, Male Pins Part Context

This component belongs to the SL 1 series of headers from Fischer Elektronik, which offers various contact counts and configurations. The SL 1 series is widely used in industrial and commercial electronics for reliable signal transmission. The specific model SL 1 128 4 G represents a four-position variant within this standardized product line.