305-030-556-504

Edgeboard Connectors Overview

The EDAC 305-030-556-504 is a standard card edge connector from the 305 series, designed for dual-row applications. It features 30 positions with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm. The unit accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Electrical specifications include a continuous current rating of 5 A and an insulation resistance of 5 GOhms. The connector operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure board alignment
• Features gold-plated copper alloy contacts for reliable signal transmission
• Utilizes a thermoplastic polyester insulator body for environmental stability

Edgeboard Connectors Applications

• Panel-mounted vertical interconnect systems
• Dual-sided card edge PCB integration
• Industrial control module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the official EDAC ordering guide to ensure correct pin count and termination style. Confirm RoHS compliance status and mating card thickness requirements prior to purchase. Cross-reference the manufacturer part number with distributor catalogs to validate availability and lead times.

Edgeboard Connectors Selection Notes

Select this component when a dual-row configuration with 3.96 mm pitch is required for panel mounting. Ensure the target PCB thickness matches the 1.57 mm design specification. Consider the 5 A current rating and operating temperature range for suitability in the intended electrical environment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which provides standard card edge connectors with various position counts. The series supports both single and dual-row configurations, offering flexibility for different board densities and connection requirements in electronic assemblies.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305, 315, and 355 Series Ordering Guide for direct substitutes. Verify that alternative parts maintain identical pitch, row spacing, and mounting style compatibility.