BL 6 44

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 6 44 is a board-to-board PCB receptacle connector featuring a straight body orientation and through-hole mounting. It provides 44 contacts arranged in two rows with a row spacing of 2.54 mm (0.100 inch). The component supports a maximum current rating of 3 A and a maximum voltage rating of 150 VDC. It operates within a temperature range of -40°C to +85°C. The contact surface is plated with nickel and a minimum of 0.1 µm gold, designed for pin diameters ranging from 0.635 mm up to 0.85 mm.

Headers, Receptacles, Female Sockets Feature Summary

• Precision-engineered internal spring contact mechanism for reliable connectivity
• Gold-plated contact surfaces ensuring corrosion resistance and signal integrity
• Designed to accommodate specific pin diameter ranges for secure mating

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• High-density electronic assemblies
• Industrial control systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact ordering suffix against the manufacturer's official documentation to confirm plating thickness and contact configuration. Ensure compatibility with mating header specifications regarding pin diameter and row spacing. Cross-reference the datasheet for mechanical dimensions and thermal ratings before integration into the design.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-contact-count, two-row through-hole connector is required for board-to-board applications. Consider the 2.54 mm pitch and 3 A current rating for suitability in standard industrial environments. Verify that the mating connector matches the specified pin diameter range of 0.635 mm to 0.85 mm for optimal contact performance.

Headers, Receptacles, Female Sockets Part Context

The BL 6 series represents Fischer Elektronik's line of precision board-to-board connectors. These components are engineered for robust electrical connections in demanding environments. The series offers various contact counts and configurations, maintaining consistent mechanical standards across different part numbers within the family.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official substitution lists for direct equivalents. Generic replacements may not match the specific internal spring contact design or gold plating thickness requirements. Verify mechanical footprint and electrical ratings before considering alternative sources.