BL 4 44 Z

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 4 44 Z is a 44-position socket strip connector designed for through-hole mounting. It features two rows of contacts with a standard 0.100-inch (2.54 mm) pitch. The plastic body height is specified at 8.00 mm. This component utilizes stamped contact springs with a fork contact design to ensure precise and reliable electrical connections in board-to-board or cable-to-board applications.

Headers, Receptacles, Female Sockets Feature Summary

• Fork contact design engineered for precise and reliable electrical connections
• Two-row configuration providing high-density connectivity options
• Through-hole termination method for secure PCB attachment

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection systems
• Cable-to-board assembly integration
• General electronic equipment signal routing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific row count and pin configuration against project requirements, as the BL 4 series includes various positions and row arrangements. Confirm that the through-hole footprint matches the target PCB layout. Ensure the fork contact style aligns with mating header specifications. Cross-reference the manufacturer datasheet for mechanical dimensions and material certifications before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 44-pin, two-row socket is required for rigid PCB mounting. The 2.54 mm pitch ensures compatibility with standard industry headers. Consider the 8.00 mm body height for vertical clearance constraints. Evaluate the fork contact mechanism for vibration resistance needs compared to other spring types within the BL 4 family.

Headers, Receptacles, Female Sockets Part Context

The BL 4 series represents Fischer Elektronik's line of stamped contact spring connectors. These components are characterized by their robust mechanical design and consistent electrical performance. The BL 4 44 Z specifically addresses applications requiring a moderate number of connections in a dual-row format, offering a balance between density and ease of assembly.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other Fischer Elektronik BL 4 variants with different pin counts or row configurations, such as BL 4 72 Z or BL 4 50 Z, provided the electrical and mechanical interfaces match. Generic 2.54 mm pitch dual-row sockets may serve as alternatives if fork contact geometry is not strictly required.