EMC-20

Power Line Filter Modules Overview

The EMC-20 is a single-phase EMI filter manufactured by CUI Inc., designed to reduce electromagnetic interference and conducted emissions in AC power lines. It features a chassis mount configuration with solder pin termination. The unit operates within an input voltage range of 85 VAC to 305 VAC and supports a current rating of 1.5 A. It provides 20 dB of attenuation and functions reliably across an operating temperature range from -40°C to +85°C.

Power Line Filter Modules Feature Summary

• Reduces electromagnetic interference and conducted emissions
• Single-phase AC power line filtering capability
• Chassis mount design for secure installation

Power Line Filter Modules Applications

• General purpose electronic equipment requiring EMI suppression
• Industrial control systems needing power line noise reduction
• Medical devices adhering to strict emission standards

Power Line Filter Modules Procurement Notes

Verify the specific suffix (e.g., -T) if chassis mounting hardware requirements differ. Confirm that the 1.5A current rating aligns with your system's peak load demands. Ensure the 85-305VAC input range matches your regional mains voltage specifications. Check for RoHS compliance documentation if required by your manufacturing standards.

Power Line Filter Modules Selection Notes

Select this component when single-phase EMI suppression is required for low-current applications up to 1.5A. Consider the chassis mount form factor for space-constrained enclosures. Evaluate the 20dB attenuation level against your specific EMC compliance targets. Verify thermal management capabilities given the -40°C to +85°C operating range.

Power Line Filter Modules Part Context

This part belongs to CUI Inc.'s power line filter modules, specifically engineered for AC-DC input stages. It complements their broader portfolio of EMC solutions, offering standardized attenuation characteristics for common mode noise. The series supports various mounting options to integrate seamlessly into diverse industrial and commercial power supply architectures.

Power Line Filter Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for equivalent single-phase filters with matching 1.5A ratings and 20dB attenuation levels.