BLM LA 1 22 G

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BLM LA 1 22 G is a 22-position header connector designed for through-hole mounting. It features a single row with a 1.27mm (0.050 inch) pitch spacing. The contacts are constructed from copper alloy and finished with gold plating to ensure reliable conductivity. Rated for 1.5A current and 125V voltage, this component utilizes a female socket configuration suitable for board-to-board or cable-to-board interconnections in electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row female socket design for secure mating connections
• Gold-plated contact surfaces for enhanced corrosion resistance
• Through-hole termination method for stable PCB integration

Headers, Receptacles, Female Sockets Applications

• Industrial control system interconnects
• Consumer electronics assembly
• Communication equipment signal routing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count and contact orientation. Ensure compatibility with existing PCB footprint dimensions and hole sizes. Confirm that the gold plating thickness meets the application's wear requirements. Cross-reference the part number with authorized distributor catalogs to validate current availability and authenticity before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row, 1.27mm pitch female header is required for through-hole applications. Consider the 1.5A current rating and 125V voltage limit to ensure electrical safety margins. Evaluate the mechanical stability needs of the assembly, as through-hole mounting provides robust physical retention compared to surface mount alternatives. Verify that the gold contact finish aligns with environmental exposure expectations.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BLM LA 1 series by Fischer Elektronik, which offers various position counts and configurations. The series is characterized by its compact single-row design and consistent 1.27mm pitch. Similar parts in the lineup include variants with different contact counts such as 15, 19, or 24 positions, allowing designers to scale connectivity density while maintaining uniform mechanical and electrical interface standards across the product family.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes may include other Fischer Elektronik headers within the BLM LA 1 series with identical 22-position specifications. Generic equivalents must match the 1.27mm pitch, single-row female configuration, and through-hole termination style. Verify that alternative manufacturers provide comparable current ratings and contact material finishes to ensure functional interchangeability without modifying the host PCB layout.