5ER7

Overview

The TE Connectivity Corcom Filters 5ER7 is a single-phase EMC/EMI line filter designed for chassis mounting. It supports a rated current of 5 A and operates at AC voltages up to 250V. The component functions within a frequency range of 50/60Hz and utilizes a two-stage filtering configuration. Electrical connections are established via IEC 320-C14 inputs and quick connect terminals. This filter is certified by CSA, UR, and VDE agencies.

Feature Summary

• Two-stage filtering architecture for enhanced noise suppression
• Integrated IEC 320-C14 input connector for standardized mating
• Chassis mount design for secure mechanical installation
• Certified compliance with major international safety standards

Applications

• Industrial control systems requiring EMI suppression
• Medical equipment power input stages
• General purpose electronic enclosures
• Test and measurement instrumentation

Procurement Notes

Verify the specific RoHS status as documentation indicates non-compliance in some records. Confirm the exact lead time with the manufacturer prior to ordering, as standard delivery periods may vary. Ensure the application environment temperature remains within the specified operating range of -10°C to 40°C. Validate that the required current rating of 5A aligns with system demands to prevent thermal issues.

Selection Notes

Select this model when a two-stage filter is required for single-phase applications. The integrated IEC 320-C14 interface simplifies wiring compared to bare terminal options. Consider the chassis mount form factor for rigid enclosure integration. Verify certification requirements against target market regulations before finalizing the component choice.

Part Context

This component belongs to the TE Connectivity Corcom Filters series, which specializes in power line filtration solutions. The 5ER7 variant specifically addresses noise reduction needs in low-to-medium current applications. It serves as a critical interface between the power source and sensitive electronic loads, ensuring signal integrity and regulatory compliance.

Replacement Considerations

FN9246-3-06 is listed as a similar substitute part number from TE Connectivity Schaffner.