BL 20 SMD 22

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 20 SMD 22 is a surface-mount header connector featuring 22 positions with a 2.54 mm pitch. It utilizes gold-plated contact springs and tin-plated sleeves made from CuZn alloy, supporting pin diameters between 0.635 mm and 0.85 mm. The component operates at a nominal voltage of 150 V DC and carries a nominal current rating of 3 A. It withstands a test voltage of 1500 V and offers vibration resistance up to 15 g, with adjacent contact capacitance limited to 0.3 pF.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount design for automated assembly processes
• Gold-plated contact springs ensure reliable electrical connections
• Tin-plated sleeves accommodate specific pin diameter ranges

Headers, Receptacles, Female Sockets Applications

• Surface-mount PCB interconnections
• Automated assembly line integration
• Electronic device signal routing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact ordering suffix against official Fischer Elektronik documentation to confirm contact plating and packaging specifications. Ensure compatibility with automated pick-and-place equipment requirements. Cross-reference datasheet parameters such as nominal current and voltage ratings with system design constraints before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component based on its 2.54 mm pitch and 22-position configuration for surface-mount applications. Consider the gold-plated contact spring requirement for corrosion resistance and the tin-plated sleeve compatibility with target pin diameters. Evaluate vibration resistance and voltage ratings against environmental and operational demands.

Headers, Receptacles, Female Sockets Part Context

The BL 20 SMD series represents Fischer Elektronik's precision-engineered surface-mount header connectors. These components are designed for reliable PCB interconnections in electronic assemblies. The series supports various contact counts and mounting options, catering to diverse manufacturing needs while maintaining consistent electrical performance standards across the product line.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Fischer Elektronik documentation for verified substitute part numbers within the BL 20 SMD family. Ensure replacement components match critical parameters including pitch, contact count, and plating specifications. Verify mechanical footprint compatibility and electrical ratings before substituting.