306-018-421-107

Edgeboard Connectors Overview

The EDAC Inc. 306-018-421-107 is a standard card edge connector from the 306 Series, designed for panel mount installation with a vertical orientation. This dual-edge female header features 36 positions and a 3.96 mm (0.156 inch) pitch. It accommodates board thicknesses ranging from 1.37 mm to 1.78 mm. The contacts are made of copper alloy with a tin finish, rated for 5 A current. The housing is constructed from green thermoplastic polyester, ensuring durability in industrial environments.

Edgeboard Connectors Feature Summary

• Dual-edge female design supports non-specified dual-edge card insertion
• Panel mount configuration provides secure vertical alignment
• Tin-plated copper alloy contacts ensure reliable electrical connectivity
• Thermoplastic polyester housing offers thermal stability

Edgeboard Connectors Applications

• Industrial control system interconnections
• Panel-mounted electronic module interfaces
• Vertical circuit board stacking applications
• General-purpose digital signal routing

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating and housing color specifications. Ensure the target PCB thickness falls within the 1.37 mm to 1.78 mm operational range. Confirm that the panel cutout dimensions align with the series mounting flange requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 3.96 mm pitch is required for vertical panel mounting. The tin-plated contacts are suitable for general-purpose applications where gold plating is not strictly necessary. Verify that the 36-position count matches the circuit density requirements and that the thermoplastic polyester material meets environmental resistance standards.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 Series, which comprises standard card edge connectors designed for robust industrial use. The series typically includes various position counts and mounting styles, all sharing common dimensional characteristics such as the 3.96 mm pitch. These connectors are engineered for high reliability in demanding electronic assemblies requiring secure mechanical retention.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 306-010-421-108 or 306-043-421-104, provided the position count and contact finish match the application requirements. Cross-series replacements require verification of pitch, board thickness tolerance, and mounting style compatibility.