BL 3 12 G

Headers, Receptacles, Female Sockets Overview

The BL 3 12 G is a 12-position female header connector manufactured by Fischer Elektronik. It features a 0.100-inch (2.54 mm) pin spacing and is designed for through-hole PCB mounting. The contacts are gold-plated to ensure reliable signal transmission. This rectangular connector belongs to the BL 3 series, which utilizes stamped contact springs with a fork design. The component is intended for secure electrical interconnections in electronic assemblies requiring standard pitch dimensions.

Headers, Receptacles, Female Sockets Feature Summary

• Fork-contact spring design for flexible configuration
• Gold-plated contacts for corrosion resistance
• Through-hole mounting for PCB integration

Headers, Receptacles, Female Sockets Applications

• General electronic circuit board interconnections
• Signal routing in consumer electronics
• Industrial control panel wiring

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'G' corresponds to the gold plating requirement and confirm the 12-position count matches the assembly needs. Ensure the through-hole footprint aligns with the PCB layout specifications. Cross-reference the datasheet for mechanical dimensions to guarantee compatibility with mating headers. Confirm availability of the exact Fischer Elektronik part number rather than generic equivalents.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a 2.54 mm pitch female header is required for through-hole applications. The gold plating offers superior conductivity and durability compared to tin variants. Consider the fork-contact design if flexible configuration options are beneficial. Ensure the nominal current and voltage ratings meet the system requirements before finalizing the selection.

Headers, Receptacles, Female Sockets Part Context

The BL 3 series comprises female headers designed for 0.635 mm wires up to 0.85 mm diameter. These connectors use stamped contact springs that allow for various configurations. The BL 3 12 G specifically denotes a 12-position variant within this family, offering a standardized solution for multi-pin connections in compact electronic designs.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 12 positions, and through-hole mounting style. Verify that any alternative maintains the gold-plated contact finish for equivalent performance. Check mechanical compatibility with existing mating pins. Generic replacements may lack the specific fork-contact flexibility of the Fischer Elektronik design.