BL 2 72 Z

Headers, Receptacles, Female Sockets Overview

The BL 2 72 Z is a PCB receptacle from Fischer Elektronik featuring a dual row configuration with 72 positions. It utilizes a stamped contact spring design with fork contacts and operates on a 2.54mm pitch. The connector supports a current rating of 3A and a nominal voltage of 125VAC. Insulation is provided by polysulfone glass fiber material, while contacts are constructed from CuSn alloy with tin plating. The unit accommodates a temperature range from -40°C to 160°C and includes V-notches for wire management.

Headers, Receptacles, Female Sockets Feature Summary

• Dual row female header with 72 positions
• Stamped contact spring with fork contact design
• Polysulfone GF insulator material
• Tin-plated CuSn alloy contacts

Headers, Receptacles, Female Sockets Applications

• PCB receptacle connections
• Wire-to-board interconnects
• General electronic assembly

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Fischer Elektronik documentation to confirm contact plating and insulation material specifications. Ensure the selected variant matches the required current and voltage ratings for the intended application environment. Cross-reference the part number with manufacturer catalogs to confirm availability and technical compliance before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component based on the requirement for a 72-position dual row interface with a 2.54mm pitch. Consider the 3A current rating and 125VAC voltage limit when designing the circuit. Evaluate the operating temperature range of -40°C to 160°C against environmental conditions. Confirm compatibility with the mating pin headers and PCB layout constraints.

Headers, Receptacles, Female Sockets Part Context

The BL 2 series represents a line of PCB connection systems engineered for reliable electrical interfaces. This specific model integrates a stamped contact spring mechanism to ensure stable connectivity. The design focuses on providing robust performance in standard electronic assemblies requiring high-density connections.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.