EAC-30-472

Power Line Filter Modules Overview

The Cosel USA, Inc. EAC-30-472 is a single-phase power line filter module rated for 250 VAC and 250 VDC with a continuous current capacity of 30 A. It features a capacitance value of 470 pF and is designed for low leakage current applications. The unit utilizes push-down terminal connections for secure wiring and supports DIN rail mounting for industrial integration. This component belongs to the NBM series and is constructed for general-purpose noise suppression in power distribution systems.

Power Line Filter Modules Feature Summary

• Single-phase configuration for standard AC/DC power line filtering
• Push-down terminal interface enabling quick and easy installation without tools
• DIN rail mounting style for compact panel integration
• Low leakage current design suitable for sensitive medical or precision equipment

Power Line Filter Modules Applications

• General purpose power line noise suppression
• Industrial control panels requiring DIN rail mounting
• Medical equipment power inputs
• Precision instrumentation power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific suffix (e.g., -D) when ordering, as it may indicate packaging or minor mechanical variations not altering electrical function. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure input voltage and current ratings match system requirements exactly. Check for safety approvals such as UL1283 or EN60939 if required by local regulations. Request updated datasheets to confirm active production status and lead times directly from authorized distributors.

Power Line Filter Modules Selection Notes

Select this model for applications requiring 30 A continuous current handling at 250 VAC/VDC. The 470 pF capacitance provides specific attenuation characteristics suitable for general interference reduction. Consider the push-down terminal type for maintenance-friendly installations. Evaluate the DIN rail form factor against available panel space. Compare leakage current specifications against sensitive load requirements to ensure compatibility with safety standards.

Power Line Filter Modules Part Context

This component is part of Cosel's NB series power line filters, which are engineered for robust performance in industrial environments. The EAC-30-472 shares design principles with other models in the family but is distinguished by its 30 A rating and specific capacitance value. It serves as a critical interface between noisy power sources and sensitive downstream electronics, ensuring signal integrity and regulatory compliance.

Power Line Filter Modules Replacement Considerations

Direct substitutes include the EAC-30-472-D variant, which offers identical electrical specifications with potential packaging differences. Cross-reference with the NBM-30-471-D for similar current and voltage ratings, though capacitance values may differ. Verify pinout and mounting dimensions before swapping to ensure mechanical compatibility.