CMCN25R-16V CMCN25R-16V Common Mode Choke 2x25mH / 16Arms 

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CMCN25R-16V Common Mode Choke 2x25mH / 16Arms

Features 

•High performance CMC using nanocrystalline core
•High frequency attenuation value in the MHz range
•Wide operating temperature range -40 to +140°C
•UL94V and RoHS materials
•AEC-Q200 qualified
•Weight : approx 90grams

   

Application 

•Automotive EV/PHV AC/DC onboard battery chargers
•Automotive HV/LV DC/DC converters

Operation 

•Up to 16A (RMS or DC) per winding
•Total losses < 6W @100°C/2x16Arms
•Cooling of the windings is required
                            

    L1-4= L2-3          (10kHz/0.3Vac)

   L1-4= L2-3          (100kHz/0.3Vac)

N1-4 = N2-3  (10kHz/1Vac) 

DCR1-4=DCR2-3

lk1-4 = Llk2-3  (100kHz/1Vac)

Between Windings

CMCN25R-16V   

       25mH TYP        (19-40mH MIN)

4.5mH MIN

1:1

8.6mΩ TYP  (10mΩ MAX)

 18µH TYP  (15-21µH)

1000Vac (50Hz/3mA/1min)

CMCN25R-16V dimensions

CMCN25R-16V pad layout

CMCN25R-16V electrical diagram

CMCN25R-16V graphic