BL LP 4 20 S

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL LP 4 20 S is a precision-engineered header connector designed for through-hole mounting. It features a 20-position configuration with a standard 0.100-inch (2.54 mm) pitch, ensuring reliable alignment and connection in dense electronic assemblies. The contacts are gold-plated to provide excellent conductivity and corrosion resistance, while the housing is constructed from durable thermoplastic materials suitable for various industrial environments. This component supports pins with a diameter of 0.635 mm, making it compatible with standard wire and board layouts.

Headers, Receptacles, Female Sockets Feature Summary

• Precision-engineered low-profile design optimized for space-constrained electronic assemblies
• Gold-plated contacts ensure high conductivity and long-term corrosion resistance
• Through-hole mounting style provides secure mechanical stability on printed circuit boards

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring robust signal transmission
• Consumer electronics with compact form factor constraints
• Automotive electronic modules needing reliable interconnects

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Fischer Elektronik datasheet to confirm contact plating thickness and housing material variations. Ensure the selected variant matches the required pin diameter tolerance of 0.635 mm. Cross-reference the package dimensions with the target PCB footprint to guarantee proper fit during assembly. Confirm that the through-hole termination method aligns with the manufacturing process capabilities.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a 20-position, 2.54 mm pitch header is required for through-hole applications. Consider the gold plating for environments where oxidation resistance is critical. Evaluate the low-profile height if vertical clearance is limited within the enclosure. Ensure the mating pin diameter falls within the specified range to maintain optimal contact force and electrical performance without risking damage to the connector housing.

Headers, Receptacles, Female Sockets Part Context

The BL LP series represents Fischer Elektronik's line of precision low-profile connectors. These components are engineered for high-density applications where space efficiency and reliable electrical performance are paramount. The series offers various position counts and mounting styles, catering to diverse electronic design requirements across multiple industries.