306-020-400-102

Edgeboard Connectors Overview

The EDAC Inc. 306-020-400-102 is a standard card edge connector featuring 40 positions in a dual-row configuration with a 0.156-inch (3.96mm) contact spacing. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). The connector utilizes female contacts with tin plating and is housed in a green thermoplastic insulator body. Designed for panel mount installation, it operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating dual-sided card edges
• Low-profile insulator body constructed from thermoplastic material
• Tin-plated wire hole type contacts ensuring reliable signal transmission
• Vertical panel mount style for secure structural integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Automotive electronics applications demanding wide temperature tolerance
• Test and measurement instrumentation hardware

Edgeboard Connectors Procurement Notes

Verify the specific pin count and contact plating against project requirements before ordering. Confirm that the target PCB thickness aligns with the 0.062-inch specification to ensure proper mating force. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS directives if required by the end product specifications.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 0.156-inch pitch is necessary for high-density connections. Consider the tin plating option for cost-effective applications where gold plating is not strictly required. Evaluate the vertical panel mount style against space constraints and cable routing needs. Verify that the operating temperature range meets the environmental conditions of the intended deployment site.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series, which specializes in standard card edge connectors with 0.156-inch spacing. The series offers various position counts and mounting styles to support diverse electronic assembly needs. The 306-020-400-102 specifically provides a 40-position solution for dual-edge applications, fitting within the broader category of headers and edgeboard connectors.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch but different position counts, such as the 306-030-521-107. Cross-reference mechanical dimensions and contact configurations to ensure compatibility with existing PCB layouts and housing constraints.