BL 2 70 G

Headers, Receptacles, Female Sockets Overview

The BL 2 70 G is a 70-position header connector manufactured by Fischer Elektronik. It features a through-hole mounting style with a 0.100 inch (2.54 mm) pitch. The contacts are gold-plated to ensure reliable signal transmission. Designed for robust performance, the component withstands soldering temperatures up to 260°C for 10 seconds. It utilizes a stamped contact spring with a fork contact design, suitable for various electronic industry applications requiring secure board-to-board or wire-to-board connections.

Headers, Receptacles, Female Sockets Feature Summary

• Fork contact design utilizing stamped contact springs
• Gold-plated contacts for enhanced conductivity
• Through-hole mounting configuration
• Resistance to high soldering temperatures

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• Wire-to-board connections
• Electronic circuit point insertion

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific datasheet version and ordering suffixes to confirm exact pin count and plating specifications. Ensure compatibility with mating connectors regarding pitch and housing dimensions. Check thermal ratings against your assembly process requirements. Confirm that the through-hole footprint matches your PCB layout constraints before finalizing procurement decisions.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a high-density 70-position connection is required with a standard 2.54 mm pitch. The gold plating makes it suitable for environments where corrosion resistance is critical. Consider the through-hole mounting method if surface-mount alternatives are not feasible. Verify that the fork contact design meets the mechanical retention needs of your specific application setup.

Headers, Receptacles, Female Sockets Part Context

This component belongs to Fischer Elektronik's BL series of header connectors. These connectors are widely used in the electrical and electronic industries for reliable signal and power distribution. The BL series is known for its durability and ability to withstand rigorous handling conditions during assembly and operation.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other 70-position, 2.54 mm pitch headers from Fischer Elektronik such as the MK LP 242 70 G. Ensure any replacement maintains the same contact material, plating thickness, and mounting style to guarantee functional equivalence.