A-SL254DG40-103KPB01

Headers, Male Pins Overview

The A-SL254DG40-103KPB01 is a 40-pin, two-row female header from the A-BL254 series by Assmann WSW Components. It features a 2.54 mm pitch and is designed for through-hole mounting with solder termination. The connector supports up to 12A current and 500V voltage. Contacts are made of bronze with gold plating. Operating temperature ranges from -40°C to 105°C. Insulation material meets UL 94 V-0 standards.

Headers, Male Pins Feature Summary

• Two-row female socket strip design for high-density connections
• Gold-plated bronze contacts ensure reliable signal transmission
• Through-hole installation with straight orientation for PCB integration

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Embedded electronics with standard 2.54mm pin spacing
• Consumer electronic assemblies needing durable board-to-board links

Headers, Male Pins Procurement Notes

Verify the exact part number against manufacturer documentation to confirm pin count, row configuration, and contact plating specifications. Ensure compatibility with mating male headers regarding pitch and housing dimensions. Check for RoHS compliance status if required by project regulations. Confirm packaging quantity matches production needs without relying on distributor stock claims.

Headers, Male Pins Selection Notes

Select this component when a 40-pin, two-row female connector is required for through-hole PCB assembly. Consider the 2.54 mm pitch for standard ribbon cable or wire harness mating. Evaluate the 12A current rating and 500V insulation voltage against circuit requirements. Verify that the straight orientation fits within the mechanical enclosure constraints.

Headers, Male Pins Part Context

This connector belongs to the A-BL254 series, which provides standardized solutions for board-to-board and cable-to-board applications. Assmann WSW Components specializes in connectors and thermal management products. The series offers various pin counts and configurations to support diverse electronic design needs across industrial and commercial sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 40-pin, two-row, 2.54mm pitch specification. Verify identical mounting style (through-hole) and contact type (female). Cross-reference insulation material properties and temperature ratings to ensure environmental compatibility.