306-030-521-102

Overview

The EDAC Inc. 306-030-521-102 is a standard card edge connector featuring 30 positions with a single centerline row. 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 and offers an insulation resistance of 5 GOhms. Designed for panel mount vertical installation, the housing is constructed from thermoplastic material. It operates within a temperature range of -40°C to +105°C.

Feature Summary

• Single centerline row configuration with .156" contact spacing
• Accepts .062" nominal thickness PCBs
• Low profile insulator body construction

Applications

• Panel-mounted electronic assemblies requiring vertical card edge interfaces
• Industrial control systems utilizing standard thickness circuit boards
• Equipment needing reliable high-current connections in constrained spaces

Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure correct plating, material, and termination specifications. Confirm that the required board thickness matches the 1.57 mm design parameter. Check for updated RoHS compliance status directly from the manufacturer's latest datasheet revision before finalizing procurement orders.

Selection Notes

Select this connector when a single-row interface with 3.96 mm pitch is required for vertical panel mounting. Ensure the target application supports the specified 5 A current rating per contact. Verify compatibility with the 1.57 mm PCB thickness constraint. Consider the thermoplastic housing material properties regarding environmental exposure and operating temperature limits up to 105°C.

Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by low-profile designs suitable for various industrial and commercial applications. The 306 series typically features robust copper alloy contacts with gold plating to ensure signal integrity and durability in repeated mating cycles.

Replacement Considerations

Cross-reference part numbers within the EDAC 306 series for alternative position counts or spacing options. Verify mechanical dimensions and electrical ratings match before substituting with components from other manufacturers.