BL 2 72 G

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 2 72 G is a PCB receptacle connector featuring 72 positions arranged in two rows. It utilizes a through-hole straight mounting style with a 0.100 inch (2.54 mm) pitch. The contacts are constructed from bronze alloy and finished with gold plating to ensure reliable electrical performance. Designed for board-to-board connections, this component provides a secure interface for electronic assemblies requiring high-density interconnects.

Headers, Receptacles, Female Sockets Feature Summary

• Fork contact design engineered for precise separable pitch alignment
• Gold-plated bronze contacts ensure durable conductivity
• Shrouded header configuration protects against misalignment

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection systems
• Industrial control unit assembly
• Electronic instrumentation interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix matches the required contact finish and insulator material. Confirm that the through-hole straight package aligns with the target PCB layout dimensions. Ensure compatibility with mating header components regarding pitch and row count before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a shrouded, two-row receptacle is required for rigid board-to-board connections. The gold plating offers superior corrosion resistance compared to tin alternatives. Consider the mechanical height constraints of the assembly to ensure sufficient clearance above the PCB surface.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Fischer Elektronik BL Series, which specializes in stamped contact spring connectors. The series is characterized by fork contact designs optimized for specific pitch requirements. The BL 2 72 G represents a high-contact-count variant within this standardized product line.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 72-position, two-row, 2.54mm pitch specification. Verify identical shrouding and through-hole mounting characteristics. Cross-reference manufacturer datasheets to confirm compatible mating header dimensions and current ratings.