306-018-520-168

Edgeboard Connectors Overview

The EDAC Inc. 306-018-520-168 is a dual female card edge connector designed for panel and through-hole mounting. It features 36 positions arranged in two rows with a 0.156-inch (3.96mm) contact spacing. The connector utilizes gold-plated cantilever contacts to ensure reliable signal transmission. It accepts printed circuit boards with a thickness ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). The insulator body is constructed from thermoplastic polyester, providing durability across an operating temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual female configuration with cantilever contacts for secure board retention
• Gold-plated terminals ensure consistent electrical performance
• Thermoplastic polyester insulator supports high-temperature environments
• Panel mount design with flange features for stable installation

Edgeboard Connectors Applications

• Medical interconnect solutions such as ventilators and CPAP machines
• Ambulance communication and monitoring systems
• General industrial control panels requiring robust edge connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC 306 Series Ordering Guide to confirm pin count, contact type, and termination style. Ensure the target PCB thickness falls within the specified 0.054 to 0.070 inch range for proper mechanical engagement. Confirm RoHS compliance requirements match the project specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female interface is required for thick rigid PCBs. The 0.156-inch pitch suits applications where standard 0.100-inch spacing is insufficient. Consider the panel mount flange if space constraints allow for external securing. Verify that the cantilever contact style aligns with the insertion force requirements of the assembly process.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of edgeboard connectors, which are engineered for high-reliability applications. The series offers various configurations to accommodate different board thicknesses and contact arrangements. The 306-018-520-168 specifically addresses needs for dual-sided access with a standardized footprint compatible with common industrial form factors.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306 Series cross-reference documentation for direct substitutes. Verify that any alternative maintains the 0.156-inch pitch and dual female contact configuration. Ensure mechanical dimensions and mounting hole patterns match to avoid redesigning the host enclosure or PCB layout.