BL 6 72

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 6 72 is a 72-position PCB receptacle connector designed for through-hole mounting. It features a 2.54 mm (0.100 inch) pitch and utilizes gold-plated contacts to ensure reliable signal transmission. The component supports a nominal current of 3 A and withstands voltages up to 150 V, with volume resistance maintained at ≤10 mΩ. Constructed with CuZn-alloy contacts, it provides robust electrical performance for board-to-board or wire-to-board applications requiring high pin counts in a compact form factor.

Headers, Receptacles, Female Sockets Feature Summary

• Features 72 female positions arranged in a dual-row configuration for dense circuit integration
• Utilizes gold-plated CuZn-alloy contacts to ensure low contact resistance and corrosion resistance
• Designed for through-hole soldering connection type to secure mechanical stability on printed circuit boards

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring multiple signal connections
• Industrial control systems utilizing standard 2.54 mm pitch interfaces
• Consumer electronics devices needing reliable board-to-board interconnectivity

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix variant required for your application, as Fischer Elektronik offers variations such as BL 6 72 Z or BL 6 025 72 which may differ in housing color or specific contact plating thickness. Confirm that the through-hole footprint matches your PCB design guidelines. Ensure compliance with RoHS directives if applicable to your manufacturing standards before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 72-pin interface is necessary within a standard 2.54 mm grid system. Consider the 3 A current rating and 150 V voltage limit to ensure they align with your circuit's operational requirements. Evaluate the need for gold plating versus other finishes based on environmental exposure and cycle life expectations. Compare against similar series like BL 2 or BL 6 025 if different row configurations or housing styles are preferred.

Headers, Receptacles, Female Sockets Part Context

Fischer Elektronik specializes in connectors, thermal management solutions, and enclosures for the global electronics industry. The BL series represents their standard pin strip offerings, known for precision manufacturing and consistent quality. This brand focuses on providing customizable solutions with short lead times, serving sectors from automotive to industrial automation with reliable interconnection components.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include Fischer Elektronik models BL 6 72 Z or BL 6 025 72, which share the same 72-position, 2.54 mm pitch, and through-hole specifications. Verify that any alternative maintains the 3 A nominal current rating and compatible contact material to ensure functional equivalence without redesigning the PCB footprint.