3EQ8

Overview

The TE Connectivity Corcom Filters 3EQ8 is a single-phase EMC/EMI line filter designed for chassis mounting. It operates at 250 VAC and supports a current rating of 3 A at 50/60 Hz frequencies. The component features wire lead terminations and utilizes an IEC 320-C14 connector interface. Certified by CSA, UR, and VDE, it functions within a temperature range of -10°C to 40°C.

Feature Summary

• Provides EMI/RFI filtering solutions specifically engineered for switching power supplies.
• Features dual certification from UL and CSA alongside VDE approval for global compliance.

Applications

• Switching power supply noise suppression
• General electronic equipment EMC mitigation

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm terminal style and certification requirements. Confirm RoHS status as documentation may vary by production batch. Ensure chassis mounting dimensions align with the design enclosure before procurement.

Selection Notes

Select this model for applications requiring certified single-stage filtering with wire leads. Compare inductance values against system noise profiles. Verify that the 3 A current rating meets the load requirements without derating due to ambient temperature constraints.

Part Context

This component belongs to the Corcom Q Series, which offers high-performance RFI filtering. It serves as a specialized solution for noise reduction in sensitive electronic circuits, distinct from higher-capacity series like HQ or MV.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the official selector chart for equivalent specifications.