BL 3 9 G

Headers, Receptacles, Female Sockets Overview

The BL 3 9 G is a stamped contact spring header connector from Fischer Elektronik, featuring a fork configuration. It provides one position with a 0.100 inch (2.54 mm) pitch. The component supports a nominal current of 3 A and maintains a capacity between adjacent contacts of less than or equal to 0.3 pF. Designed for through-hole mounting, it utilizes gold-plated contacts to ensure reliable electrical performance in electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Stamped contact spring design with fork configuration
• Gold-plated contacts for corrosion resistance
• Low capacitance between adjacent contacts

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic interconnections
• Board-to-board connections requiring low capacitance
• Prototyping and development boards

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact configuration and pin count against project requirements before ordering. Confirm that the nominal current rating of 3 A aligns with the application's electrical load. Ensure the through-hole mounting style matches the PCB layout. Check for RoHS compliance status if required by regulatory standards. Validate the physical dimensions to guarantee proper fit within the enclosure.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-position header with fork-style contacts is needed. The low capacitance specification makes it suitable for signal integrity-sensitive applications. Consider the gold plating for environments where oxidation resistance is critical. Evaluate the mechanical stability provided by the stamped spring design. Compare against other Fischer Elektronik series for alternative pin counts or configurations.

Headers, Receptacles, Female Sockets Part Context

Fischer Elektronik specializes in connectors, heat sinks, and thermal management solutions. The BL series represents their range of board-level interconnect components. This model falls under their standard catalog offerings, designed for reliability in industrial and consumer electronics. The brand emphasizes precision manufacturing and material quality for long-term performance.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Fischer Elektronik documentation for direct substitutes. Verify compatibility regarding pitch, current rating, and contact type. Ensure any replacement part matches the fork configuration requirement. Cross-reference datasheets for dimensional accuracy. Avoid generic alternatives without verified electrical specifications.