BL 5 025 5

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 5 025 5 is a board-to-board female header connector designed for surface mount applications. It features a 2.54 mm pitch and utilizes internal spring contacts to ensure reliable electrical connections between PCBs. The contact surfaces are finished with nickel plating and a 0.25 µm gold layer to enhance conductivity and corrosion resistance. This component is engineered for high-density interconnect solutions in electronic assemblies requiring robust mechanical stability and consistent signal transmission.

Headers, Receptacles, Female Sockets Feature Summary

• Internal spring contact mechanism for secure board-to-board connection
• Surface mount design for automated PCB assembly processes
• Gold-plated contact surfaces ensuring reliable conductivity

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects
• Electronic module stacking
• Compact device internal wiring

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and body height against the official datasheet before ordering, as variations exist within the BL 5 025 series. Confirm that the surface mount footprint matches the target PCB layout. Ensure compatibility with standard reflow soldering profiles. Cross-reference the manufacturer part number directly with Fischer Elektronik documentation to avoid confusion with similar header types.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a low-profile, surface-mount solution is required for vertical or horizontal board stacking. The 2.54 mm pitch suits standard component spacing. Consider the internal spring contact feature for vibration resistance. Verify the gold thickness specification if harsh environmental conditions are anticipated. Compare dimensions against available space constraints on the host PCB.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Fischer Elektronik BL 5 025 series of precision connectors. The series includes various configurations with different pin counts and contact arrangements. Fischer Elektronik specializes in high-quality connectors and thermal management products for the global electronics industry. This specific model represents a standard female header variant within their extensive portfolio of board-to-board solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, surface mount package, and internal spring contact design. Verify identical pin configuration and mating force characteristics. Check for equivalent gold plating specifications to maintain reliability. Consult Fischer Elektronik for updated equivalents if discontinuation occurs.