BLY 2 12

Headers, Receptacles, Female Sockets Overview

The BLY 2 12 is a PCB receptacle socket header manufactured by Fischer Elektronik. It features a 2 mm pitch and contains 12 contacts arranged in two rows. The component utilizes through-hole mounting for secure attachment to printed circuit boards. The inner contact springs are constructed from copper beryllium alloy, providing reliable electrical connection properties. The contact surfaces are finished with nickel plating topped by a gold layer of 0.25 micrometers thickness to ensure corrosion resistance and conductivity.

Headers, Receptacles, Female Sockets Feature Summary

• Two-row configuration accommodating wire-to-board connections
• Through-hole mounting design for stable PCB integration
• Gold-plated contact surfaces ensuring durable electrical performance

Headers, Receptacles, Female Sockets Applications

• Wire-to-board interconnections
• PCB receptacle applications
• Board-to-board connectivity systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering number against official Fischer Elektronik documentation to confirm exact pin count and row configuration. Ensure compatibility with mating pins regarding diameter specifications. Check datasheets for mechanical dimensions and thermal ratings before implementation. Confirm surface finish requirements match application needs.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a straight, two-row through-hole header is required for 2 mm pitch applications. Consider the copper beryllium alloy spring material for contact force stability. Evaluate the gold plating thickness for long-term reliability in corrosive environments. Compare physical dimensions against available board space constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BLY series of PCB connection systems produced by Fischer Elektronik. The series includes various pole counts and configurations designed for different electronic assembly needs. Fischer Elektronik specializes in connectors, heat sinks, and cases for industrial and consumer electronics.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Fischer Elektronik catalogs for direct substitutes within the BLY series. Verify that alternative parts maintain identical 2 mm pitch and through-hole mounting characteristics. Ensure mechanical footprint compatibility with existing PCB layouts.