BL 2 56 G

Headers, Receptacles, Female Sockets Overview

The BL 2 56 G is a 56-position header connector manufactured by Fischer Elektronik. It features a 0.100 inch (2.54 mm) pitch and utilizes through-hole termination for PCB mounting. The contacts are gold-plated to ensure reliable electrical performance. This component is designed with a fork contact structure, supporting plugability for circuit points with dimensions of 0.50 mm and 0.7 mm. The insert depth is specified at 1.55 mm, with an insertion force of 1.5 N and a drawing force of 1.3 N. Volume resistance is maintained at or below 10 mΩ.

Headers, Receptacles, Female Sockets Feature Summary

• Fork contact design engineered for specific pin diameters
• Gold-plated contacts for corrosion resistance
• Through-hole mounting for secure PCB attachment

Headers, Receptacles, Female Sockets Applications

• Circuit point interconnection
• Board-to-board stacking applications
• General electronic assembly requiring reliable signal paths

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact part number against official Fischer Elektronik documentation to confirm pin count and plating specifications. Ensure compatibility with mating components regarding the 0.635 mm separable pitch requirement. Cross-reference datasheets for mechanical tolerances and thermal ratings before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a 56-position header with a 2.54 mm pitch is required. Consider the through-hole installation method and gold plating for durability. Evaluate the mechanical forces associated with insertion and extraction to ensure they align with assembly equipment capabilities and operational requirements.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BL 2 series from Fischer Elektronik, which specializes in stamped contact springs. The series includes various configurations tailored for different mounting styles and contact densities. Fischer Elektronik provides a wide range of connectors, heatsinks, and enclosures for industrial and electronic applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Fischer Elektronik documentation for confirmed substitute part numbers. Verify that any alternative maintains the same 56-position count, 2.54 mm pitch, and through-hole termination style to ensure mechanical and electrical compatibility.