BLM KG 2 22 G

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BLM KG 2 22 G is a 22-position header connector designed for surface mount applications. It features a 0.050-inch (1.27 mm) mating pitch and utilizes gold-plated contacts to ensure reliable signal transmission. The component supports a rated current of 3A and operates within a temperature range of -40°C to 163°C. Its construction includes a UL94 V-0 rated insulating material, providing fire resistance and stability in electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated contact surfaces for enhanced conductivity and corrosion resistance
• High-temperature resistant insulation material rated UL94 V-0
• Precision-molded body for consistent alignment during assembly

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in compact electronics
• Signal routing in high-density PCB designs
• Industrial control module interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count and termination style. Ensure compatibility with automated pick-and-place equipment specifications. Cross-reference the component marking with the latest production batch documentation to avoid counterfeit parts. Confirm that the gold plating thickness meets the required durability standards for the intended application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a low-profile, surface-mount header with fine 1.27mm pitch is required. Consider the thermal endurance limits and current carrying capacity relative to the circuit load. Evaluate the mechanical retention needs of the assembly to determine if additional locking mechanisms are necessary beyond the standard header design.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BLM KG series of rectangular connectors manufactured by Fischer Elektronik. The series is characterized by its suitability for space-constrained applications requiring robust electrical connections. It complements other products in the lineup by offering a specific pin configuration optimized for modern PCB layouts.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 1.27mm pitch, 22-position count, and surface mount termination. Verify that alternative headers maintain identical height profiles and contact plating specifications to ensure interchangeability without redesigning the footprint.