BL 9 10

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 9 10 is a 10-position through-hole header connector with a 2.54 mm pitch. It features gold-plated contact springs and tin-plated sleeves made from CuZn-alloy, designed for wire diameters between 0.635 mm and 0.85 mm. The aligned wire-wrap pins prevent capillary action during soldering due to protected contact inserts. This separable design ensures reliable connections in electronic assemblies requiring robust mechanical stability and corrosion resistance.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated contact springs ensure reliable electrical performance
• Tin-plated sleeves provide durable connection surfaces
• Protected contact insert prevents capillary action during soldering
• Aligned wire-wrap pins accommodate specific wire diameter ranges

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic circuit board interconnections
• Prototyping and development boards requiring removable headers
• Industrial control systems needing robust through-hole mounting

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact pin configuration and orientation against the official datasheet before integration. Confirm that the tin-plated sleeve and gold-plated spring combination meets your environmental requirements. Ensure the target PCB footprint matches the 2.54 mm pitch specification. Check for RoHS compliance status if required by your manufacturing standards.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 10-position through-hole header is needed for wires up to 0.85 mm diameter. The protected insert design makes it suitable for applications where solder joint integrity is critical. Consider the separable nature of the connector if field serviceability or module replacement is anticipated in the final product design.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Fischer Elektronik BL 9 series of wire-wrap headers. The series offers various contact counts while maintaining consistent 2.54 mm pitch spacing. These connectors are engineered for high reliability in environments requiring stable mechanical connections and resistance to soldering defects caused by capillary action.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 10-position count, 2.54 mm pitch, and through-hole mounting style. Verify compatibility with wire diameters between 0.635 mm and 0.85 mm. Ensure the replacement also features protected contact inserts to maintain soldering reliability. Cross-reference pin materials and plating specifications to guarantee equivalent electrical performance.