BL 18 219 22

Headers, Receptacles, Female Sockets Overview

The BL 18 219 22 is a PCB receptacle connector manufactured by Fischer Elektronik. It features a 2.54 mm pitch and contains 22 contacts arranged in a single row for through-hole mounting. The contact sleeves are gold-plated, while the contact springs are also gold-plated to ensure reliable electrical performance. The contact material consists of a CuZn-alloy. This component is designed for board-to-board connections and is suitable for applications requiring high precision and durability.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated contact sleeves and springs for enhanced conductivity
• CuZn-alloy contact material for structural integrity
• Single-row configuration with 22 positions
• Through-hole straight mounting style

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• PC 104 module interfaces
• Industrial electronic assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Fischer Elektronik datasheet to confirm pin count and plating specifications. Ensure compatibility with mating connectors regarding the 2.54 mm pitch and contact diameter requirements. Cross-reference the part number with authorized distributors to obtain current availability and technical documentation.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a single-row, 22-position through-hole header is required. The gold-plated contacts provide corrosion resistance and stable signal transmission. Verify that the mating interface supports the specified 2.54 mm pitch and compatible contact diameters for secure engagement.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Fischer Elektronik BL series of PCB connectors. The series includes various configurations for female headers designed for PC 104 modules and general electronic assemblies. The BL 18 219 22 specifically denotes a 22-contact variant within this precision-engineered lineup.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult the official Fischer Elektronik replacement guide or datasheet for direct substitutes. Ensure any alternative maintains the 2.54 mm pitch, 22-position count, and through-hole mounting characteristics.