SL 1 128 18 S

Headers, Male Pins Overview

The SL 1 128 18 S is a single-row male pin header manufactured by Fischer Elektronik. It features 18 contacts with a 0.100 inch (2.54 mm) mating pitch and square contact shape. The connector utilizes through-hole termination for PCB mounting. Key dimensional specifications include an overall contact length of 0.845 inches (21.40 mm), an insulation height of 0.110 inches (2.80 mm), and gold-plated mating surfaces.

Headers, Male Pins Feature Summary

• Single-row configuration with square-shaped male pins
• Gold-plated contact finish for reliable signal transmission
• Through-hole mounting style for secure PCB attachment

Headers, Male Pins Applications

• General-purpose electronic interconnects
• Board-to-board connections
• Wire-to-board assemblies

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact plating and material composition, as variations exist within the SL 1 series. Ensure the selected variant matches the required thermal stability and current carrying capacity for the target application environment. Cross-reference the official datasheet for precise mechanical tolerances before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with gold contacts is required. The 2.54 mm pitch ensures compatibility with standard ribbon cables and mating sockets. Consider the 21.40 mm total length for board stacking clearance. Verify that the through-hole footprint aligns with the PCB design rules and manufacturing capabilities.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik SL 1 series of precision connectors. The series offers various row counts and contact configurations. The SL 1 128 18 S specifically addresses applications needing a compact, single-row interface with durable gold plating for repeated mating cycles or corrosion resistance in sensitive environments.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other Fischer Elektronik headers from the SL 1 family with matching 18-pin counts and 2.54 mm pitch. Verify that alternative parts maintain the same single-row layout and through-hole termination method to ensure mechanical fit.