BL 6 025 40

Headers, Receptacles, Female Sockets Overview

The BL 6 025 40 is a 40-position pin strip connector manufactured by Fischer Elektronik. It features a 2.54 mm (0.100 inch) pitch and utilizes through-hole termination for PCB mounting. The connector is designed for female socket applications with a current rating of 3 A and a voltage rating of 150 V. The contact surface is gold-plated with a thickness of at least 0.25 µm to ensure reliable electrical performance.

Headers, Receptacles, Female Sockets Feature Summary

• Precision-engineered inner spring contact mechanism ensures stable connection
• Gold-plated contact surface provides corrosion resistance and low contact resistance
• Compatible with pins having diameters between 0.65 mm and 0.85 mm

Headers, Receptacles, Female Sockets Applications

• General electronic interconnections
• Test and measurement equipment interfaces
• Industrial control system connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number suffix against official Fischer Elektronik documentation to confirm pin count and configuration. Ensure compatibility with mating pin dimensions within the specified range. Check insulation material specifications for environmental suitability before integration into final assemblies.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, reliable through-hole socket is required for standard pin headers. Consider the operating temperature range and flammability class if used in enclosed or high-heat environments. Confirm mechanical fit and soldering process compatibility with the target PCB design.

Headers, Receptacles, Female Sockets Part Context

This model belongs to the BL 6 025 series of precision connectors from Fischer Elektronik. The series is characterized by robust construction and consistent electrical performance across various pin counts. Similar variants exist with different position counts, sharing identical mechanical and electrical interface standards.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Fischer Elektronik models within the same BL 6 025 family with matching pin counts. Verify that alternative sources maintain the same 2.54 mm pitch and gold plating specifications to ensure interchangeability without redesign.