A-WBP-D008EA-04SR03

Headers, Male Pins Overview

The A-WBP-D008EA-04SR03 is a wire-to-board header connector manufactured by Assmann WSW Components. It features a 4-position configuration with a 2.54 mm (0.100 inch) mating pitch. The connector utilizes brass male pins with tin plating for reliable electrical contact. Insulation is provided by polyamide (PA6T) and nylon 6T materials, ensuring stability across an operating temperature range of -40°C to 105°C. Designed for through-hole mounting, this component supports a rated voltage of 250V AC/DC and a current capacity of 4A. It includes a single-wall shielded housing and meets UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Square-shaped male pin contacts ensure secure mating alignment
• Single-wall shielded housing design provides structural protection
• Through-hole termination method facilitates robust PCB integration

Headers, Male Pins Applications

• General-purpose electronic circuit interconnections
• Wire-to-board signal transmission in consumer electronics
• Industrial control panel wiring harnesses

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm pin count and insulation material specifications. Ensure that the required current rating and voltage withstand capabilities align with the target application's electrical load requirements. Confirm compliance with RoHS directives if environmental regulations apply to the end product assembly process.

Headers, Male Pins Selection Notes

Select this connector when a low-profile, four-channel interface is required for board-level connections. The 2.54 mm pitch offers compatibility with standard ribbon cables and wire assemblies. Consider the thermal resistance of PA6T insulation for environments exceeding typical room temperatures. Evaluate the mechanical retention strength of the through-hole pins against expected vibration levels in the final device.

Headers, Male Pins Part Context

This component belongs to the A-WBP series of wafer connectors from Assmann WSW Components. The series focuses on standard and custom-tailored interconnect solutions for flat cable applications. Similar models within the family vary primarily in position count and housing shielding configurations while maintaining consistent pitch and material characteristics.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 4-position count, 2.54 mm pitch, and male pin configuration. Verify that alternative headers share the same PA6T/Nylon 6T insulation properties and tin-plated brass contact materials to ensure identical electrical and thermal performance profiles.