BL 4 2 Z

Headers, Receptacles, Female Sockets Overview

The BL 4 2 Z is a 2-position female header connector manufactured by Fischer Elektronik. It utilizes a through-hole soldering technique with a 0.100 inch (2.54 mm) pitch. The contacts are tin-plated stamped springs featuring a fork design for reliable electrical connections.

Headers, Receptacles, Female Sockets Feature Summary

• Stamped contact spring construction
• Fork contact design for precise connection
• Through-hole mounting method

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• PCB receptacle applications
• Electronic component assembly

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to ensure correct pin count and orientation. Confirm that the tin plating meets environmental compliance requirements for your application. Check datasheet dimensions for clearance against adjacent components on the PCB layout.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, right-angle or straight female header is required for board-to-board connections. Ensure the mating male pins align with the 2.54 mm pitch specification. Consider the mechanical stability provided by the through-hole mounting style for robust assembly.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BL 4 series of female headers from Fischer Elektronik. The series offers various contact counts and configurations. The BL 4 2 Z specifically denotes a 2-position variant within this family of stamped contact spring connectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Fischer Elektronik BL 4 series variants with matching pin counts. Verify compatibility with mating male headers before replacement. Cross-reference with generic 2.54 mm pitch female headers if brand-specific sourcing is unavailable.