BL LP 4 20 Z

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL LP 4 20 Z is a board-to-board connector header designed for surface-mount technology applications. This component features a dual-row configuration with 20 contacts, providing a total of 40 connection points. The contact pitch is standardized at 1.00 mm (0.039 inches), ensuring compatibility with fine-pitch PCB layouts. The unit utilizes a gold-plated contact finish to enhance conductivity and corrosion resistance. It is engineered for vertical mounting on printed circuit boards, facilitating compact stack-up designs in electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount design for automated assembly processes
• Dual-row configuration with 1.00 mm pitch
• Gold-plated contacts for reliable signal transmission

Headers, Receptacles, Female Sockets Applications

• Compact electronic device interconnects
• Motherboard daughter card connections
• Industrial control system modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'Z' against the official Fischer Elektronik datasheet to confirm exact plating thickness and material specifications. Ensure the selected variant matches the required current rating and voltage classification for the target application. Cross-reference the package dimensions with the PCB footprint library to guarantee accurate placement during manufacturing.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, surface-mount solution is required for high-density interconnections. The 1.00 mm pitch allows for tighter spacing compared to standard 2.54 mm headers. Consider the mechanical stability provided by the SMD termination style for vibration-prone environments. Evaluate the mating height requirements to ensure proper alignment with the corresponding receptacle or socket.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BL LP series of board-to-board connectors from Fischer Elektronik. The series is characterized by its robust construction and suitability for both through-hole and surface-mount technologies depending on the specific model suffix. The BL LP 4 20 Z represents a specific pin count and row configuration within this broader family of interconnect solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing mating connectors before considering alternative suppliers. Check if generic equivalents meet the strict dimensional and electrical tolerances required for the 1.00 mm pitch interface.