BL 20 SMD 34 SM

Headers, Receptacles, Female Sockets Overview

The BL 20 SMD 34 SM is a surface-mount card edge connector manufactured by Fischer Elektronik. It features 34 contacts with a standard pitch of 2.54 mm. The contact sleeves are tin-plated, while the contact springs utilize gold plating to ensure reliable signal transmission. The base material is a CuZn-alloy, providing structural integrity for automated assembly processes.

Headers, Receptacles, Female Sockets Feature Summary

• Designed for surface-mount technology applications
• Gold-plated contact springs for enhanced conductivity
• Tin-plated contact sleeves for corrosion resistance
• Compatible with automatic assembly equipment

Headers, Receptacles, Female Sockets Applications

• Surface-mount electronic assemblies
• Automated PCB manufacturing lines
• Precision electronic component interconnections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Fischer Elektronik documentation to confirm contact count and plating specifications. Ensure compatibility with existing surface-mount assembly processes. Cross-reference part numbers with authorized distributor catalogs to validate current availability and technical datasheet alignment before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when surface-mount mounting is required for high-density connections. The 34-contact configuration suits applications needing multiple signal paths in a compact footprint. Verify that the 2.54 mm pitch aligns with the target PCB design constraints and mating card dimensions.

Headers, Receptacles, Female Sockets Part Context

This model belongs to the BL 20 SMD series of card edge connectors from Fischer Elektronik. The series offers various contact counts and configurations tailored for different board densities. The '34 SM' designation specifically indicates the 34-contact variant optimized for surface-mount integration.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Fischer Elektronik substitution guides for compatible alternatives. Verify pinout compatibility and mechanical dimensions before replacing with similar surface-mount connectors from other manufacturers.