SL 10 SMD 040 4 Z

Headers, Male Pins Overview

The SL 10 SMD 040 4 Z is a surface-mount male header connector from Fischer Elektronik. It features a 2.54 mm pitch and contains 4 contacts arranged in a single row. The connector utilizes CuSn alloy contacts with tin plating on the post and gold plating on the contact interface. It supports a current rating of 3 A and a voltage rating of 250 VAC, with an insulation resistance exceeding 10^7 Ω·m. The unit operates within a temperature range of -40°C to +163°C.

Headers, Male Pins Feature Summary

• Surface-mount technology design for automated PCB assembly
• Single-row configuration with four tin-plated male pins
• Gold-plated contact interface ensuring reliable signal transmission
• UL 94 V-0 flammability classification for safety compliance

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to confirm exact contact finish specifications. Ensure the selected variant matches the required surface-mount footprint dimensions. Confirm that the tin-plated post and gold-plated contact sleeve meet the application's electrical requirements. Check for RoHS compliance status if restricted substances are prohibited in the final product design.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row surface-mount header is required for compact designs. The 2.54 mm pitch ensures compatibility with standard through-hole or surface-mount mating connectors. Consider the thermal stability up to 163°C for reflow soldering processes. Evaluate the 3 A current rating against the circuit's maximum load requirements to ensure safe operation under all expected conditions.

Headers, Male Pins Part Context

This part belongs to the SL 10 SMD series by Fischer Elektronik, designed specifically for surface-mount applications. The series offers various pin counts and configurations to suit different density requirements. These connectors are engineered for high reliability in industrial and consumer electronics, providing robust mechanical retention and stable electrical performance in space-constrained environments.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other 4-pin, 2.54 mm pitch surface-mount headers from manufacturers such as Samtec or Molex. Verify that alternative parts match the exact height, width, and pin spacing dimensions. Ensure the replacement maintains similar current ratings and material compositions for compatible performance.