Reference Design Files
EMIF-1S1P-481N
ZIP | Mar 9, 2026
Single Stage, Single Phase 480 µH EMI Filter
This evaluation board provides a rapid prototyping solution for single-phase, single-stage filters, leveraging the 480 nH ICMS2321 common mode choke. The board is equipped with a set of THT X and Y capacitors placed around the common mode choke to form a full filter that can be tested out of the box. The datasheet contains the measurements for the provided filter design. It also links to design guides that detail the design procedure for both common mode and differential mode filters. Filters designed by following the steps outlined in the documentation can be efficiently tested by modifying the capacitance values on the board.
Reference
<p>Schematic Design</p>
Features
- Versatile PCB to test different filter designs
- 480 µF common mode choke
- 7 A heat rating
- Designed to filter common mode noise from 500 kHz to 10 MHz
Products
Common Mode Choke: ICMS2321-10
Common Mode Choke, High Current, High Voltage 1.5 kV, Temperature 150 °C
Film Capacitor: MKP339 X2
Interference Suppression Film Capacitors MKP Radial Potted Type
Resistor: : MBA/SMA 0204 VG06, MBB/SMA 0207 VG06, MBE/SMA 0414 VG06
Resistor: MBA/SMA 0204 VG06, MBB/SMA 0207 VG06, MBE/SMA 0414 VG06 Leaded Metal Film Resistors With Established Reliability
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