BL LP 1 18 Z

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL LP 1 18 Z is a single-row socket header designed for PCB connection systems. It features 18 contacts with a 2.54 mm pitch and utilizes a solder terminal interface. The component employs stamped contact springs compatible with square profiles of 0.635 mm and round pins up to 0.85 mm diameter. The housing is constructed from black polyamide (PA46), and the contacts are tin-plated. This through-hole connector supports reflow soldering at temperatures up to 260 °C.

Headers, Receptacles, Female Sockets Feature Summary

• Utilizes stamped contact spring technology allowing for manual cutting to custom lengths
• Compatible with both 0.635 mm square profiles and round pins up to 0.85 mm diameter
• Features tin-plated contacts on a black polyamide (PA46) insulating body

Headers, Receptacles, Female Sockets Applications

• PC/104 module interconnections
• General-purpose PCB board-to-board connections
• Industrial control system signal routing

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix 'Z' corresponds to the required tin-plated finish, as other suffixes such as 'G' indicate gold plating. Confirm the pin count matches the application requirements, noting that this series offers various contact counts ranging from 1 to 45 positions. Ensure the supplier provides documentation confirming compliance with RoHS standards, as indicated by the JESD-609 code e3.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a cost-effective, cuttable header solution is required for standard 2.54 mm spacing applications. The design accommodates both square and round mating pins, offering flexibility in mechanical integration. Consider the maximum operating temperature and soldering profile limits during thermal management planning. Verify that the single-row configuration fits within the available PCB footprint constraints.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Fischer Elektronik BL 1 series, which specializes in female headers for PC/104 modules and general PCB connections. The series is characterized by its stamped contact spring construction, which allows users to cut the connector strip to the desired length. Variants within this family differ primarily in contact count, row configuration, and contact surface treatment options.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct replacements must maintain the 2.54 mm pitch and single-row format. Compatible alternatives include other Fischer Elektronik models from the BL 1 or SL 11 series with matching contact counts. Ensure any substitute part supports the same 0.635 mm square profile compatibility if mechanical interchangeability is critical.