BL 2 42 G

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 2 42 G is a PCB receptacle connector from the BL 2 series, designed for board-to-board applications. It features a 2.54 mm pitch spacing and contains 42 contacts arranged in two rows. The component utilizes through-hole straight mounting with solder termination. Contact surfaces are gold-plated to ensure reliable electrical performance. The unit operates within a temperature range of -40°C to 200°C and meets UL94 V-0 material flammability ratings.

Headers, Receptacles, Female Sockets Feature Summary

• Fork contact design engineered for separable connections
• Gold-plated stamped contact springs for durability
• High operating temperature capability up to 200°C

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects
• Electrical industry assemblies
• Electronic industry manufacturing

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required 42-position configuration and 2.54 mm pitch. Confirm that the through-hole straight mounting style aligns with the target PCB layout. Ensure the gold plating specification meets the intended conductivity requirements. Check compliance with UL94 V-0 standards if fire safety is critical for the application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust board-to-board connection is required with high thermal stability. The fork contact design offers specific mechanical engagement characteristics suitable for separable interfaces. Consider the 200°C operating limit for high-heat environments. The two-row arrangement provides dense pin counts within a standard 2.54 mm grid footprint.

Headers, Receptacles, Female Sockets Part Context

This receptacle belongs to the Fischer Elektronik BL 2 series, which specializes in connectors utilizing stamped contact springs. The series is characterized by its fork contact design optimized for precise separable pitch connections. Fischer Elektronik focuses on components for the electrical and electronic industries, providing specialized interconnect solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.