DMCMCF1R3-25H - DM Common Mode Choke 20µH 25-30Arms

L (mH) MinDCR (Ω) MaxFreq. (kHz)Cres (pF)Q x,y,z MinHeight (mm)Width (mm)Length (mm)SRF (kHz) MinSensitivity (mV/uT) min
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Characteristics

DM Common Mode Choke 20µH 25-30Arms

APPLICATIONS

> Automotive EV/PHV AC/DC onboard battery chargers
> Automotive HV/LV DC/DC 

FEATURES

> H-CMC Choke
> 25 Adc Current
> Operating Temperature -40°C to +130°C
> COPPER LOSS (@25Adc, 100°C, 2 windings) 12.5W
> Weight : approx 150grams

CM Inductance @100kHz: L1-3 = L2-4  

DM Inductance @100kHz: L1-3 

1°-3 / 2°-4 (100kHz/0.3Vac)

W1=W2

Between Windings

DMCMCF1R3-25H

1mH min < 1.3mH TYP

20µH min < 25µH TYP

1:1

7.8 mΩ TYP (8.5mΩ MAX)

3410Vac (50Hz/3mA/1min)

Dimensions

PAD LAYOUT

ELECTRICAL DIAGRAM