BL 3 20 G

Headers, Receptacles, Female Sockets Overview

The BL 3 20 G is a female header connector manufactured by Fischer Elektronik, designed for surface-mount applications. It features a 1x20 position configuration with a 0.100" (2.54mm) pitch. The contacts are gold-plated to ensure reliable signal transmission and corrosion resistance. This component utilizes a stamped contact spring design, offering flexibility in configuration. It is rated for 3A current and 150VDC voltage, operating within a temperature range of -40°C to 163°C. The insulation material meets UL94 V-0 flammability standards, ensuring safety in various electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated contacts for enhanced conductivity and durability
• Surface-mount technology for automated assembly integration
• High-precision fork contact design for secure mating
• UL94 V-0 rated insulation material for thermal safety

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in compact electronics
• Wire-to-board connections requiring surface mount reliability
• Industrial control systems needing high-precision headers

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, pitch, and plating thickness. Ensure compatibility with your PCB footprint and reflow soldering profile. Cross-reference the part number with authorized distributors to avoid counterfeit components. Confirm that the gold plating specification meets your application's electrical requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a low-profile, surface-mount female header is required for 20-position interfaces. Consider the 2.54mm pitch for standard board spacing. Evaluate the 3A current rating against your circuit's power needs. The gold plating is suitable for environments where oxidation resistance is critical. Ensure the mounting style aligns with your manufacturing capabilities.

Headers, Receptacles, Female Sockets Part Context

Fischer Elektronik specializes in high-quality connectors, heatsinks, and cases. The BL 3 series represents their line of female headers with flexible configuration options. This specific model is part of their broader portfolio of precision interconnect solutions, catering to industries demanding reliable and durable electronic connections.

Headers, Receptacles, Female Sockets Replacement Considerations

Check for direct substitutes from Fischer Elektronik with identical pitch and pin count. Verify if other manufacturers offer compatible surface-mount female headers with similar current ratings and gold plating. Ensure mechanical dimensions match your existing PCB layout before substitution.