A-SL254DG18-058KPB01

Headers, Male Pins Overview

The A-SL254DG18-058KPB01 is a dual-row header connector manufactured by ASSMANN WSW Components. It features 18 positions with a 2.54 mm pitch, designed for through-hole mounting. The connector supports a current rating of 3A and withstands voltages up to 500V AC/DC. Contact resistance is specified at a maximum of 20mΩ, while insulation resistance exceeds 1000MΩ. Operating temperatures range from -40°C to +105°C. The insulator material is PA9T+30%GF (UL94 V-0), and contacts are brass with gold flash/tin over nickel plating.

Headers, Male Pins Feature Summary

• Dual-row configuration providing high-density connectivity in a compact footprint.
• Gold flash or tin over nickel contact plating ensures reliable signal transmission and corrosion resistance.
• PA9T+30%GF insulator material offers mechanical stability and UL94 V-0 flame retardancy.

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Consumer electronics assemblies needing secure board-to-board connections
• Automotive electronic modules operating within standard temperature ranges

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm latch length and contact plating options. Ensure that the selected variant matches the required pin count and row configuration for the target PCB layout. Cross-reference the UL certification status if flame retardancy is a critical compliance requirement for the end application.

Headers, Male Pins Selection Notes

Select this component when a dual-row header with a 2.54 mm pitch is required for through-hole applications. Consider the 3A current rating and 500V withstand voltage for power or signal integrity needs. Evaluate the operating temperature range of -40°C to +105°C against environmental conditions. Confirm compatibility with mating pins regarding contact material and plating specifications.

Headers, Male Pins Part Context

This part belongs to the ASSMANN WSW header series, characterized by standardized 2.54 mm spacing. It serves as a reliable interconnection solution for printed circuit boards. The design emphasizes mechanical durability and electrical performance, suitable for mass production environments where consistent contact quality is essential.

Headers, Male Pins Replacement Considerations

Consult the official ASSMANN WSW cross-reference guide for direct substitutes. Verify identical pitch, row count, and terminal type before considering alternatives. Generic headers may lack the specific UL certification or material composition of the original part.

Headers, Male Pins FAQ

What is the maximum current rating for this connector?

The connector has a rated current capacity of 3A under standard operating conditions.

Is the insulator material flame retardant?

Yes, the insulator is made of PA9T+30%GF and meets the UL94 V-0 flammability standard.