306-030-500-103

Overview

The EDAC Inc. model 306-030-500-103 is a through-hole standard card edge connector featuring 30 positions in a single row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The component employs gold-plated copper alloy contacts rated for 5 A current, housed within a thermoplastic insulator body. Designed for vertical panel mounting, it operates reliably across a temperature range from -40 °C to +105 °C, ensuring stable electrical performance with an insulation resistance of 5 GOhms.

Feature Summary

• Accepts .062" (1.57mm) nominal thickness P.C. Board
• Low profile insulator body design
• Single centreline row with .156" (3.96mm) contact spacing

Applications

• Standard card edge interconnections
• Panel mounted electronic assemblies
• Industrial control systems requiring robust board-to-board connectivity

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact plating thickness, termination style, and packaging quantity. Ensure the selected variant matches the required PCB thickness tolerance and mounting orientation specifications before finalizing procurement orders.

Selection Notes

Select this component when a single-row, through-hole card edge connector is required for vertical panel mounting applications. Confirm that the target printed circuit board thickness aligns with the 1.57 mm specification and that the operating environment remains within the -40 °C to +105 °C temperature range for optimal performance.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors, designed for reliable signal transmission in industrial and commercial electronics. The series offers various position counts and termination options, providing flexibility for diverse board integration needs while maintaining consistent mechanical and electrical standards across the product line.

Replacement Considerations

Cross-reference compatible parts such as 306-030-500-102 or 306-030-521-107 based on identical pin count, pitch, and mounting requirements. Verify that substitute components match the original thermal ratings and physical dimensions to ensure seamless integration without redesigning the host assembly.