BL 4 52 G

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 4 52 G is a female header connector featuring a stamped contact spring with a fork contact design. It provides 52 positions in a single row with a 2.54 mm (0.100 inch) pitch. The component supports through-hole termination and operates within a temperature range of -40°C to +200°C, with a peak tolerance of 260°C for 10 seconds. Rated at 3A current and 125V AC nominal voltage, it withstands a test voltage of 1500V. The insulating body is constructed from PPS material classified under UL 94 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Fork contact design engineered for precise electrical connections
• Stamped contact spring construction for reliable performance
• High-temperature resistance up to 200°C continuous operation

Headers, Receptacles, Female Sockets Applications

• Printed circuit board interconnections
• Electronic equipment signal routing
• Industrial control panel wiring

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number suffix against official Fischer Elektronik documentation to confirm pin count and contact configuration. Ensure compatibility with mating male headers regarding pitch and housing dimensions. Check for RoHS compliance status if required by project specifications. Confirm that the through-hole mounting style aligns with the target PCB layout and assembly processes before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-reliability female header with fork contacts is required for through-hole applications. The 52-position count suits dense signal routing needs. Consider the 2.54 mm pitch standard for broad mating availability. Evaluate the thermal rating against operating environments exceeding standard limits. Verify mechanical stability requirements for the stamped spring design in vibration-prone settings.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BL 4 series of female headers manufactured by Fischer Elektronik. The series utilizes stamped contact springs with fork designs for robust connectivity. Related variants include different pin counts such as BL 4 62 G and alternative designations like BL 4 52 Z. The manufacturer specializes in electromechanical components including connectors, heatsinks, and thermal interface materials for global markets.

Headers, Receptacles, Female Sockets Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official Fischer Elektronik catalogs or authorized distributors for direct equivalents. Cross-reference mating male headers to ensure dimensional compatibility. Verify that any replacement maintains the same 2.54 mm pitch and current ratings.