A-SL254EG21-058ZPB01

Headers, Male Pins Overview

The A-SL254EG21-058ZPB01 is a wire-to-board connector from the Assmann WSW Components A-SL series. It features a 2.54 mm pitch and a 5-position configuration with male pin contacts. The component utilizes a through-hole termination method for PCB mounting and includes a single-wall shield housing. Constructed with brass contacts featuring tin plating and a polyamide (PA66) insulator, it supports a rated voltage of 250VAC/DC and a current capacity of 3A. The unit operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Provides reliable electrical interconnection via male pin contacts with tin plating for enhanced conductivity and corrosion resistance.
• Features a single-wall shield design on the polyamide housing to protect against physical damage and environmental factors.
• Ensures secure friction lock engagement between mating connectors to maintain stable connection integrity during operation.

Headers, Male Pins Applications

• Internal wiring connections within electronic control units and industrial machinery.
• Signal transmission in consumer electronics requiring robust board-to-wire interfaces.
• Power distribution links in automotive subsystems operating within standard temperature ranges.

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and housing color variants. Ensure compatibility with mating header or socket components regarding pitch and row configuration. Confirm that the selected variant meets the required UL94 V-0 flammability rating for the target application environment. Cross-reference the terminal type to guarantee suitability for the intended PCB assembly process.

Headers, Male Pins Selection Notes

Select this component when a 2.54 mm pitch wire-to-board interface is required for signal or low-power applications. Consider the 3A current rating and 250VAC/DC voltage limit to ensure compliance with circuit requirements. Evaluate the through-hole mounting style against available PCB space and assembly constraints. Verify that the polyamide insulation material aligns with thermal management needs within the specified -40°C to 105°C operating range.

Headers, Male Pins Part Context

This part belongs to the A-SL series of wire-to-board connectors manufactured by Assmann WSW Components. The series is designed for general-purpose interconnect solutions in various electronic assemblies. It complements other components in the manufacturer's portfolio by offering standardized spacing and reliable mechanical locking mechanisms for consistent performance across diverse industrial and commercial applications.

Headers, Male Pins Replacement Considerations

Consult official cross-reference documentation for direct substitutes. Generic equivalents may vary in contact material or insulation ratings. Verify dimensional compatibility before substitution to ensure proper fit within the existing enclosure and PCB layout constraints.