SLY 1 081 40 S

Headers, Male Pins Overview

The Fischer Elektronik SLY 1 081 40 S is a single-row male pin header designed for through-hole mounting. It features 40 positions with a 2.00 mm (0.079 inch) pitch. The connector supports a nominal voltage of 100 V DC and a current rating of 3 A. Contact plating consists of nickel underplating with a minimum 0.2 µm gold finish. The insulating body is made of glass-filled polyamide 4.6, rated UL 94 V-0. It operates within a temperature range of -40°C to +163°C.

Headers, Male Pins Feature Summary

• Single-row straight male pin configuration for board-to-board or wire-to-board connections
• Gold-plated contacts ensure reliable signal transmission and corrosion resistance
• High-temperature resistant PA 4.6 GF insulation body suitable for reflow soldering

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Consumer electronics assemblies with high reliability needs
• Automotive electronic modules (non-critical safety)

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'S' corresponds to the required contact plating specification. Confirm that the single-row 40-position format matches the PCB footprint requirements. Ensure compatibility with standard through-hole assembly processes given the thermal characteristics of the polyamide material.

Headers, Male Pins Selection Notes

Select this component when a single-row 2.00 mm pitch header is required. The gold plating is essential for applications demanding low contact resistance and long-term stability. Consider the 3 A current rating for power distribution limits. Verify mechanical clearance for the straight profile in the final enclosure design.

Headers, Male Pins Part Context

This part belongs to the SLY 1 081 series of Fischer Elektronik headers. The series offers various row counts and position options. The '1' indicates a single row, while '40' specifies the contact count. This family provides standardized dimensions for consistent manufacturing across different configurations.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.00 mm pitch, 40 positions, and single-row layout. Verify that alternative manufacturers offer compatible gold plating thicknesses. Ensure the replacement part supports the same UL 94 V-0 rating and operating temperature range.