SLV W 3 SMD 073 31 Z

Headers, Male Pins Overview

The SLV W 3 SMD 073 31 Z is a surface mount board-to-board connector header manufactured by Fischer Elektronik. It features a single row with 31 contacts and a 1.27 mm (0.050 inch) pitch. The male pins are constructed from copper-zinc alloy and gold-plated to ensure reliable conductivity. Electrical specifications include a current rating of 1.5 A, an AC voltage rating of 125 V, and a peak amplitude voltage of 300 V PA. The contact resistance is specified as less than or equal to 5 mΩ. Mechanical dimensions include a height of 12 mm, width of 3 mm, and length of 7.3 mm.

Headers, Male Pins Feature Summary

• Surface mount design for automated PCB assembly
• Gold-plated copper-zinc alloy contacts for durability
• Single row configuration with 1.27 mm spacing

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• High-density electronic assemblies

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' against the manufacturer's official documentation to confirm plating thickness and material composition details. Ensure the selected variant matches the required 31-position count and surface mount footprint. Cross-reference the datasheet for precise mechanical tolerances before integration into the final product design.

Headers, Male Pins Selection Notes

Select this component when a high-contact-count single-row header is required for surface mount technology. The 1.27 mm pitch suits applications needing dense pin arrangements. Verify that the 1.5 A current rating and 300 V PA insulation withstand the operational electrical stresses of the target circuit environment.

Headers, Male Pins Part Context

This part belongs to the SLV W 3 SMD series of male headers from Fischer Elektronik. These connectors are designed to mate with corresponding female headers, such as the BLV 2 series. The series offers various contact counts ranging from 4 to 20 or higher positions, providing standardized solutions for compact electronic module interconnections.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 1.27 mm pitch, 31-position count, and surface mount form factor. Compatible alternatives may include other Fischer Elektronik headers within the same pitch family or generic equivalents adhering to the same mechanical and electrical standards.

Headers, Male Pins FAQ

What is the contact resistance specification?

The contact resistance is specified as less than or equal to 5 mΩ.

What materials are used for the contacts?

The contacts are made from copper-zinc alloy and are gold-plated.