10ER7

Overview

The TE Connectivity Corcom Filters 10ER7 is a single-phase EMC/EMI power line filter module designed for chassis or panel mounting. It features an IEC 320-C14 input connector and quick connect terminals with 0.187-inch (4.7mm) blade width. The unit supports a rated current of 10 A at 250 VAC, operating at 50/60 Hz. Key electrical specifications include a two-stage filtering configuration and an inductance value of 990µH. The component includes a ground choke option and is certified by CSA, UL, and VDE agencies.

Feature Summary

• Two-stage EMI/RFI filtering architecture
• Integrated ground choke option
• IEC 320-C14 receptacle interface
• Quick connect termination style

Applications

• General purpose electronic equipment
• Industrial control systems
• Medical devices requiring EMI suppression

Procurement Notes

Verify the specific datasheet version to confirm the exact inductance tolerance and leakage current limits, as these parameters can vary between manufacturing batches. Ensure the receiving enclosure supports the required chassis or panel mounting dimensions. Confirm that the quick connect terminal spacing matches the downstream circuit board layout before finalizing procurement.

Selection Notes

Select this model when a two-stage attenuation profile is required for sensitive electronics. The 10A rating suits moderate power loads. Verify compatibility with the 250VAC system voltage. The IEC 320-C14 inlet simplifies integration with standard power cords. Consider the physical footprint constraints for chassis installation.

Part Context

This component belongs to the Corcom R Series, which specializes in single-phase power line filters. The series offers various configurations for different current ratings and filtering stages. The 10ER7 variant specifically addresses applications needing robust noise suppression within a compact form factor suitable for direct chassis integration.

Replacement Considerations

Check for equivalent models within the Corcom R Series that offer similar inductance values. Verify that any substitute maintains the same IEC 320-C14 interface and quick connect termination style to ensure mechanical compatibility.