CMF4H SERIES

The Gowanda CMF4H series of radial lead common mode chokes is engineered to effectively suppress electromagnetic interference (EMI) by filtering out common mode noise in electronic circuits. With a robust design and a variety of inductance values, these chokes ensure reliable performance in applications such as telecommunications, industrial equipment, and power management systems.

PARAMETRIC SEARCH

ImageNameMountingInductance (µH)DCR (Ω)Current Rating (A DC)Leakage Inductance (µH)ToleranceTerminationhf:tax:pa_mounting-typehf:tax:pa_inductance-µhhf:tax:pa_dcr-ωhf:tax:pa_current-rating-a-dchf:tax:pa_leakage-inductance-µhhf:tax:pa_tolerancehf:tax:pa_termination-typehf:tax:pa_series
Horizontal Mount Common Mode Choke
CMF4-1005HLFTHT100000.391.295±30%RoHStht100000-391-295%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-1005HTHT100000.391.295±30%Pbtht100000-391-295%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-7504HLFTHT75000.31.480±30%RoHStht75000-31-480%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-7504HTHT75000.31.480±30%Pbtht75000-31-480%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-5004HLFTHT50000.15248±30%RoHStht50000-15248%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-5004HTHT50000.15248±30%Pbtht50000-15248%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-3304HLFTHT33000.1252.238±30%RoHStht33000-1252-238%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-3304HTHT33000.1252.238±30%Pbtht33000-1252-238%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-2504HLFTHT25000.0732.829±30%RoHStht25000-0732-829%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-2504HTHT25000.0732.829±30%Pbtht25000-0732-829%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-1704HLFTHT17000.063.122±30%RoHStht17000-063-122%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-1704HTHT17000.063.122±30%Pbtht17000-063-122%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-1004HLFTHT10000.0185.711±30%RoHStht10000-0185-711%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-1004HTHT10000.0185.711±30%Pbtht10000-0185-711%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-7503HLFTHT7500.0136.78±30%RoHStht7500-0136-78%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-7503HTHT7500.0136.78±30%Pbtht7500-0136-78%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-5003HLFTHT5000.006105.8±30%RoHStht5000-006105-8%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-5003HTHT5000.006105.8±30%Pbtht5000-006105-8%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-2503HLFTHT2500.0038123.2±30%RoHStht2500-0038123-2%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-2503HTHT2500.0038123.2±30%Pbtht2500-0038123-2%c2%b130pbcmf4h
Horizontal Mount Common Mode Choke
CMF4-1003HLFTHT1000.0025151.5±30%RoHStht1000-0025151-5%c2%b130rohscmf4h
Horizontal Mount Common Mode Choke
CMF4-1003HTHT1000.0025151.5±30%Pbtht1000-0025151-5%c2%b130pbcmf4h

Notes

  1. Current Rating is based on a 50°C temperature rise at an ambient temperature of 75°C
    Note: Current is rated in both windings
  2. DWV: 1250 Vrms (winding to winding and winding to case on top surface)
  3. MSL Rating: 1
  4. Excellent Electromagnetic Shielding
  5. Leakage Inductance is tested in pins 1-2 and pins 3-4 shorted or at pins 3-4 with pins 1-2 shorted
  6. Inductance and DCR is for each side or single winding
  7. Custom designs are available to meet your specific requirements;
    please contact factory

Termination:

Sn63Pb37 (Tin/Lead) for Pb components

Sn/Cu (Tin/Copper) for RoHS components

Environmental

Environmental:

RoHS Compliant

Operating Temperature Range:

-55°C to +125°C

Storage Temperature:

-55°C to +125°C

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