SLK 3 025 20 S

Headers, Male Pins Overview

The SLK 3 025 20 S is a right-angle male pin header manufactured by Fischer Elektronik. It features a 2.54 mm (0.100 inch) pitch and contains 20 contacts arranged in a single row. The connector utilizes a through-hole termination method for secure PCB mounting. Contact surfaces are selectively gold-plated over a nickel underlayer to ensure reliable electrical performance. The insulating body is constructed from PA 6.6 GF material, providing mechanical stability and thermal resistance suitable for standard surface mount assembly processes.

Headers, Male Pins Feature Summary

• Right-angle board-to-board or wire-to-board interconnection capability
• Selective gold plating on contact surfaces for corrosion resistance
• Single-row configuration with standardized 2.54 mm spacing

Headers, Male Pins Applications

• General electronic equipment signal routing
• Industrial control module interconnections
• Consumer electronics internal wiring

Headers, Male Pins Procurement Notes

Verify the specific suffix 'S' indicates the right-angle configuration and selective gold plating as documented in official Fischer Elektronik datasheets. Confirm that the part number corresponds to the 20-position variant within the SLK 3 025 series. Ensure compatibility with standard lead-free soldering profiles if RoHS compliance is required for the end application.

Headers, Male Pins Selection Notes

Select this component when a right-angle orientation is necessary to save vertical space on the printed circuit board. The single-row design simplifies layout compared to multi-row headers. Verify that the 20-contact count matches the circuit requirements. The gold-plated contacts are suitable for low-level signal applications where oxidation resistance is critical.

Headers, Male Pins Part Context

This part belongs to the SLK 3 025 series of Fischer Elektronik pin headers. The series offers various contact counts and configurations. The SLK designation typically denotes right-angle male headers. This specific model provides a compact solution for connecting cables or daughterboards at a 90-degree angle relative to the main board.

Headers, Male Pins Replacement Considerations

Compatible substitutes must match the 2.54 mm pitch, 20 positions, right-angle form factor, and through-hole termination. Verify that alternative manufacturers offer similar gold-plated contact finishes and PA 6.6 GF insulation materials to ensure equivalent thermal and mechanical performance.