BL LP 2 42 S

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL LP 2 42 S is a PCB socket header connector designed for board-to-board or cable-to-board applications. It features a 2-row configuration with 42 positions, utilizing a standard 2.54 mm (0.100 inch) pitch. The component employs a through-hole solder connection method for secure mounting on printed circuit boards. The contact surfaces are gold-plated to ensure reliable electrical conductivity and corrosion resistance over repeated mating cycles. This straight-style header is engineered for high-density interconnect requirements in electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated contact surfaces provide durable electrical connections and corrosion resistance
• Two-row arrangement supports high-density signal routing within compact footprints
• Through-hole solder termination ensures robust mechanical fixation on PCB substrates

Headers, Receptacles, Female Sockets Applications

• High-density electronic module interconnections
• Industrial control system board interfaces
• Telecommunications equipment signal routing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering code against official Fischer Elektronik documentation to confirm pin count, row configuration, and plating specifications. Ensure compatibility with existing PCB footprint dimensions and mating connector gender. Request manufacturer datasheets for precise mechanical tolerances and thermal handling limits before finalizing procurement decisions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 42-position, two-row interface is required with a 2.54 mm pitch. Consider the gold plating for environments requiring long-term reliability and low contact resistance. Evaluate the through-hole mounting style against surface-mount alternatives based on mechanical stress requirements and assembly process capabilities.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BL LP series of PCB headers from Fischer Elektronik. The series offers various position counts and row configurations to accommodate different density needs. The BL LP 2 42 S specifically addresses applications requiring a substantial number of contacts in a dual-row format while maintaining standard spacing for widespread compatibility with mating connectors.