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Common Mode Toroidal Coils for Three Phase – SCF-X Series
KEMET's common mode chokes feature a nanocrystalline metal core and are useful for various EMI noise countermeasures
The SCF-X series three-phase common mode toroidal choke, from KEMET, a YAGEO Company, is used in power systems to reduce electromagnetic interference (EMI) and improve the quality of the power supply. It consists of a nanocrystalline metal toroid core around which multiple coils are wound with each coil carrying a single phase of the three-phase power supply. The common mode choke operates by creating an opposing magnetic field that cancels out the EMI. As a result, any EMI generated by the current flowing through the conductors is significantly reduced or eliminated. This helps to improve the overall quality of the power supply and reduce the risk of interference with other electrical equipment.
Features
- Rated voltage range: 500 VAC/VDC to 800 VAC/VDC (See Series)
- Rated current range: 1 A to 110 A (See Series)
- Nanocrystalline metal core
- Ultra-high inductance
- Ultra-high permeability
- Operating temperature range: -40°C to +130°C
- UL 94 V-0-rated flame-retardant base and cap
Applications
- Audio-visual equipment
- Industrial equipment
- Home appliances
- Power supplies
Common Mode Chokes/Three Phase - SCF21X (Nanocrystalline) Series
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Nominale spanning - DC | Nominale spanning - AC | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|---|---|
 |  | SCF21X-010-S0R35A042JH | SCF21X-010-S0R35A042JH | 500V | 500V | 0 - Immediate | $6.59 | Details weergeven |
| | SCF21X-070-S0R9A009JH | SCF21X-070-S0R9A009JH | 500V | 500V | 0 - Immediate | $6.59 | Details weergeven |
| | SCF21X-020-S0R5A033JH | SCF21X-020-S0R5A033JH | 500V | 500V | 0 - Immediate | $6.59 | Details weergeven |
| | SCF21X-040-S0R65A014JH | SCF21X-040-S0R65A014JH | 500V | 500V | 0 - Immediate | $6.59 | Details weergeven |
| | SCF21X-050-S0R75A012JH | SCF21X-050-S0R75A012JH | 500V | 500V | 0 - Immediate | $6.59 | Details weergeven |
| | SCF21X-030-S0R6A021JH | SCF21X-030-S0R6A021JH | 500V | 500V | 0 - Immediate | $6.59 | Details weergeven |
Common Mode Chokes/ Three Phase - SCF47X (Nanocrystalline) Series
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Nominale spanning - DC | Nominale spanning - AC | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|---|---|
|  | SCF47X-200-S1R8B011JV | CMC 3.21MH 20A 3LN THROUGH HOLE | 600V | 600V | 24 - Immediate | $28.51 | Details weergeven |
|  | SCF47X-200-S1R8B011JH | CMC 3.21MH 20A 3LN THROUGH HOLE | 600V | 600V | 23 - Immediate | $28.51 | Details weergeven |
| | SCF47X-250-S1R9B010JV | CMC 2.65MH 25A 3LN THROUGH HOLE | 600V | 600V | 53 - Immediate | $28.51 | Details weergeven |
|  | SCF47X-250-S1R9B010JH | CMC 2.65MH 25A 3LN THROUGH HOLE | 600V | 600V | 51 - Immediate | $28.51 | Details weergeven |
| | SCF47X-300-S2R0B009JV | CMC 2.15MH 30A 3LN THROUGH HOLE | 600V | 600V | 47 - Immediate | $28.51 | Details weergeven |
|  | SCF47X-300-S2R0B009JH | CMC 2.15MH 30A 3LN THROUGH HOLE | 600V | 600V | 13 - Immediate | $28.51 | Details weergeven |
|  | SCF47X-350-S2R1B008JH | CMC 1.69MH 35A 3LN THROUGH HOLE | 600V | 600V | 25 - Immediate | $28.51 | Details weergeven |
| | SCF47X-350-S2R1B008JV | CMC 1.69MH 35A 3LN THROUGH HOLE | 600V | 600V | 48 - Immediate | $28.51 | Details weergeven |
|  | SCF47X-400-S2R2B007JH | CMC 1.3MH 40A 3LN THROUGH HOLE | 600V | 600V | 43 - Immediate | $28.51 | Details weergeven |
| | SCF47X-400-S2R2B007JV | CMC 1.3MH 40A 3LN THROUGH HOLE | 600V | 600V | 27 - Immediate | $28.51 | Details weergeven |
| | SCF47X-450-S2R3B006JV | CMC 950UH 45A 3LN THROUGH HOLE | 600V | 600V | 40 - Immediate | $28.51 | Details weergeven |
|  | SCF47X-450-S2R3B006JH | CMC 950UH 45A 3LN THROUGH HOLE | 600V | 600V | 16 - Immediate | $28.51 | Details weergeven |
|  | SCF47X-500-S2R4B005JV | CMC 660UH 50A 3LN THROUGH HOLE | 500V | 500V | 12 - Immediate | $28.51 | Details weergeven |
|  | SCF47X-500-S2R4B005JH | CMC 660UH 50A 3LN THROUGH HOLE | 600V | 600V | 14 - Immediate | $28.51 | Details weergeven |
Common Mode Chokes/ Three Phase - SCF56X (Nanocrystalline) Series
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Nominale spanning - DC | Nominale spanning - AC | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|---|---|
|  | SCF56X-550-S2R2C006JH | CMC 760UH 55A 3LN THROUGH HOLE | 600V | 600V | 50 - Immediate | $53.20 | Details weergeven |
|  | SCF56X-650-S2R3C005JH | CMC 530UH 65A 3LN THROUGH HOLE | 600V | 600V | 34 - Immediate | $53.20 | Details weergeven |
|  | SCF56X-450-S2R0C008JH | CMC 1.36MH 45A 3LN THROUGH HOLE | 600V | 600V | 36 - Immediate | $53.20 | Details weergeven |
|  | SCF56X-500-S2R1C007JH | CMC 1.04MH 50A 3LN THROUGH HOLE | 600V | 600V | 33 - Immediate | $53.20 | Details weergeven |
|  | SCF56X-400-S2R4B009JH | CMC 1.72MH 40A 3LN THROUGH HOLE | 600V | 600V | 23 - Immediate | $53.20 | Details weergeven |
|  | SCF56X-800-S2R4C004JH | CMC 340UH 80A 3LN THROUGH HOLE | 600V | 600V | 0 - Immediate | $53.20 | Details weergeven |
Common Mode Chokes/ Three Phase - SCF76X (Nanocrystalline) Series
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Nominale spanning - DC | Nominale spanning - AC | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|---|---|
|  | SCF76X-0650-S1F6A006JH | CMC 0.77MH, 65A, 0.97OHM | 800V | 800V | 16 - Immediate | $99.29 | Details weergeven |
| | SCF76X-0800-S2F4A005JH | CMC 0.54MH, 80A, 0.53OHM | 800V | 800V | 16 - Immediate | $99.29 | Details weergeven |
| | SCF76X-1100-S4F0A004JH | CMC 0.35MH, 110A, 0.27OHM | 800V | 800V | 10 - Immediate | $99.29 | Details weergeven |
Common Mode Chokes - SCF31X
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|
|  | SCF31X-220-2R1A011JV | CMC 5.68MH 22A 4.39OHM | 60 - Immediate | $10.58 | Details weergeven |
|  | SCF31X-105-1R5A024JV | CMC 27.09MH 10.5A 18.25OHM | 60 - Immediate | $10.58 | Details weergeven |
|  | SCF31X-175-1R9A014JV | CMC 9.21MH 17.5A 6.6OHM | 58 - Immediate | $10.58 | Details weergeven |
|  | SCF31X-115-1R6A021JV | CMC 20.73MH 11.5A 13.69OHM | 60 - Immediate | $10.58 | Details weergeven |
|  | SCF31X-085-1R4A027JV | CMC 34.28MH 8.5A 24.49OHM | 57 - Immediate | $10.58 | Details weergeven |
Updated: 2025-12-31
Published: 2023-09-08
