BL 4 50 Z

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 4 50 Z is a PCB receptacle connector designed for board-to-board applications. It features a 2-row configuration with 50 contacts and a 2.54 mm (0.100 inch) pin spacing. The component utilizes through-hole mounting for secure attachment to printed circuit boards. The contact interface employs a stamped spring design with fork contacts, engineered for precise electrical connections. The unit supports soldering processes at temperatures up to 260°C for 10 seconds.

Headers, Receptacles, Female Sockets Feature Summary

• Utilizes a stamped contact spring featuring a fork contact design for reliable electrical connections
• Supports high-temperature soldering processes up to 260°C for 10 seconds

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection
• Through-hole PCB mounting
• High-density electronic assembly

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official Fischer Elektronik documentation to confirm compatibility with your design requirements. Ensure that the thermal specifications, including the 260°C soldering limit, align with your manufacturing process capabilities. Cross-reference the 2.54 mm pitch and 50-contact count with your schematic and layout constraints before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust board-to-board connection is required with through-hole termination. The fork contact design offers precision in mating. Consider the physical dimensions and row configuration relative to available PCB space. Verify that the operating environment remains within the thermal limits defined by the manufacturer's datasheet for long-term reliability.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BL 4 series of connectors manufactured by Fischer Elektronik. The series is characterized by stamped contact springs and fork contact designs. These connectors are intended for use in the electrical and electronics industry, providing standardized interconnection solutions with through-hole mounting capabilities for various PCB applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.