306-018-420-107

Edgeboard Connectors Overview

The EDAC Inc. 306-018-420-107 is a standard card edge connector receptacle featuring 18 positions with a 3.96 mm (0.156 inch) pitch. It utilizes a single centerline row design and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The connector employs gold-plated copper alloy contacts rated for 5 A current and uses solder pin termination. The housing is constructed from thermoplastic polyester, available in green, and supports panel mount installation at a vertical angle.

Edgeboard Connectors Feature Summary

• Single centerline row configuration for standard card edge applications
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Low profile insulator body designed for compact panel mounting
• Thermoplastic polyester housing providing structural stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Communication equipment utilizing standard thickness PCBs
• Consumer electronics assemblies needing vertical panel integration
• Medical device hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact plating, flange features, and insulation color. Ensure the target application matches the 3.96 mm pitch and 1.57 mm board thickness requirements. Confirm that the vertical panel mount style aligns with the mechanical enclosure design. Check regional availability as distribution status may vary by location.

Edgeboard Connectors Selection Notes

Select this component when a single-row, 18-position connection is required for 0.062-inch thick boards. The 5 A current rating and gold plating suit general-purpose industrial signals. Consider the vertical orientation for panel-mounted designs. Verify that the thermoplastic polyester material meets environmental specifications for the intended operating temperature range.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and termination styles. The 306-018-420-107 specifically defines the 18-position variant with gold contacts and solder pins. It is distinct from other series like the 357 or 387 which may differ in spacing or height profiles.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and position counts but different suffixes for flange or plating variations. Cross-series replacements require matching the 3.96 mm pitch and 1.57 mm board thickness. Verify mechanical fit and electrical ratings before swapping with generic card edge connectors.