EAC-10-472
COSEL EAC-10-472 EAC series single-phase EMI line filter, 10 A, 250 V AC or DC, certified to UL1283 and VDE0565, with screw terminals.
The EAC-10-472 is a COSEL EAC series single-phase EMI line filter rated at 10 A and about 250 V AC or 250 V DC, in a compact chassis-mount body with screw terminals. It is a general-purpose 1-stage filter with a defined attenuation from about 150 kHz to 1 MHz, so it attenuates the conducted noise on a mains or a DC line and helps a switching power supply and the equipment meet the emissions standard, and the 472 line-to-ground capacitor code gives a leakage current of about 0.5 mA at the rated voltage. The filter is certified to UL1283, CSA C22.2 No.8, DIN EN60939 (VDE0565) and ENEC, and the DIN-rail option (the -D suffix) makes the installation in a panel straightforward. A line filter is a standard part of a compliant power design, and the EAC series covers a range of currents and capacitor codes, so a designer can match the current and the leakage to the application. Typical applications include a switching power supply input, an industrial control panel, a medical unit with a leakage limit and a telecom or a test system. Every filter BeiLuo ships is factory-traceable and includes an import declaration, a certificate of origin and a RoHS compliance file. Our FAE team helps you choose the current and the leakage code and plan the mounting.
FAE Professional Review
The EAC-10-472 is a certified 10 A single-phase line filter with a defined attenuation from 150 kHz to 1 MHz and screw terminals, so it suits the input of a switching supply in an industrial or a medical panel. Choose the current above the load, confirm the leakage against the safety limit and bond the case to the chassis.
| Parameter | Value |
|---|---|
| Current | 10 A |
| Voltage | 250 VAC / 250 VDC |
| Phase | Single phase |
| Stage | 1-stage |
| Mounting | Chassis mount |
Application Circuits
Switching power supply input
Reference circuits and application schematics for Switching power supply input are available from our FAE team.
Industrial and medical panel
Reference circuits and application schematics for Industrial and medical panel are available from our FAE team.
Telecom and test system
Reference circuits and application schematics for Telecom and test system are available from our FAE team.
Need a reference schematic or design review? Our FAE engineers can share verified circuits and layout guidance for this part.
Related Documents
Alternative Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| NAC-10-472 | General-purpose filter from the NAC series at the same rating | View |
Complementary Part Numbers
Recommended Complementary Products
Frequently Asked Questions
What projects suit the EAC-10-472?
It suits the input of a switching power supply or a system that must meet a conducted-emissions limit at up to 10 A, with a certified attenuation and screw terminals, such as an industrial, a medical or a telecom panel.
Confirm the current and the leakage.
How is it different from the NAC series?
The EAC series has a defined attenuation characteristic from 150 kHz to 1 MHz and a set of safety certifications, while the NAC series is a general-purpose compact filter. Both cover a range of currents and capacitor codes, so choose by the attenuation and the certification a design needs.
Our FAE team can help choose.
Is the filter genuine and documented?
BeiLuo supplies factory-traceable EAC-10-472 filters with an import declaration, certificate of origin and RoHS file on every order. Stock is normally available and the datasheet downloads from this page.
Order a sample to validate the filter before volume production.