Current Transformer
| Series | Rated current | Turns Ratio | DCR | Secondary inductance | Spec. | Sample Application |
| FACTE4.2 | 7A Max | 20:1 ～ 150:1 | 0.35 ～ 21.0Ω Max | 33 ～ 1840μH Min | - | |
| FACTE4.2-020 | 7A Max | 20:1 | 0.35Ω Max | 33μH Min | - | |
| FACTE4.2-030 | 7A Max | 30:1 | 0.80Ω Max | 74μH Min | - | |
| FACTE4.2-040 | 7A Max | 40:1 | 1.60Ω Max | 132μH Min | - | |
| FACTE4.2-050 | 7A Max | 50:1 | 2.50Ω Max | 205μH Min | - | |
| FACTE4.2-060 | 7A Max | 60:1 | 3.60Ω Max | 295μH Min | - | |
| FACTE4.2-070 | 7A Max | 70:1 | 4.60Ω Max | 400μH Min | - | |
| FACTE4.2-100 | 7A Max | 100:1 | 9.50Ω Max | 820μH Min | - | |
| FACTE4.2-125 | 7A Max | 125:1 | 13.0Ω Max | 1280μH Min | - | |
| FACTE4.2-150 | 7A Max | 150:1 | 21.0Ω Max | 1840μH Min | - | |
| FACTE4.2B | 9A Max | 20:1 ～ 150:1 | 0.42 ～ 22.3Ω Max | 53 ～ 2993μH Min | - | |
| FACTE4.2B-020 | 9A Max | 20:1 | 0.42Ω Max | 53μH Min | - | |
| FACTE4.2B-050 | 9A Max | 50:1 | 2.76Ω Max | 333μH Min | - | |
| FACTE4.2B-070 | 9A Max | 70:1 | 5.04Ω Max | 652μH Min | - | |
| FACTE4.2B-100 | 9A Max | 100:1 | 10.68Ω Max | 1330μH Min | - | |
| FACTE4.2B-150 | 9A Max | 150:1 | 22.30Ω Max | 2993μH Min | - | |
| FACTE5 | 10/20A Max | 20:1 ～ 125:1 | 0.40 ～ 11.5Ω Max | 80 ～ 3000μH Min | - | |
| FACTE5-020 | 10/20A Max | 20:1 | 0.40Ω Max | 80μH Min | - | |
| FACTE5-030 | 10/20A Max | 30:1 | 0.87Ω Max | 180μH Min | - | |
| FACTE5-040 | 10/20A Max | 40:1 | 1.14Ω Max | 320μH Min | - | |
| FACTE5-050 | 10/20A Max | 50:1 | 1.85Ω Max | 500μH Min | - | |
| FACTE5-060 | 10/20A Max | 60:1 | 2.30Ω Max | 730μH Min | - | |
| FACTE5-070 | 10/20A Max | 70:1 | 4.75Ω Max | 980μH Min | - | |
| FACTE5-100 | 10/20A Max | 100:1 | 5.50Ω Max | 2000μH Min | - | |
| FACTE5-125 | 10/20A Max | 125:1 | 11.5Ω Max | 3000μH Min | - | |
| FACTE6 | 20A Max | 50:1 ～ 125:1 | 0.90 ～ 5.0Ω Max | 352 ～ 2200μH Min | - | |
| FACTE6-050 | 20A Max | 50:1 | 0.90Ω Max | 352μH Min | - | |
| FACTE6-070 | 20A Max | 70:1 | 1.70Ω Max | 690μH Min | - | |
| FACTE6-100 | 20A Max | 100:1 | 3.0Ω Max | 1400μH Min | - | |
| FACTE6-125 | 20A Max | 125:1 | 5.0Ω Max | 2200μH Min | - | |
| FACTE6B | 10A Max | 100:1 | 0.9Ω Max | 800μH Min | - | |
| FACTE6B-100 | 10A Max | 100:1 | 0.9Ω Max | 800μH Min | - | |
| FACTE8A | 30A Max | 50:1 ～ 300:1 | 0.60 ～ 25.0Ω Max | 630 ～ 22500μH Min | - | |
| FACTE8A-050 | 30A Max | 50:1 | 0.60Ω Max | 630μH Min | - | |
| FACTE8A-100 | 30A Max | 100:1 | 3.0Ω Max | 2500μH Min | - | |
| FACTE8A-150 | 30A Max | 150:1 | 5.7Ω Max | 5630μH Min | - | |
| FACTE8A-200 | 30A Max | 200:1 | 10.0Ω Max | 10000μH Min | - | |
| FACTE8A-300 | 30A Max | 300:1 | 25.0Ω Max | 22500μH Min | - | |
| FACTE8B | 30A Max | 50:1 ～ 200:1 | 0.65 ～ 8.0Ω Max | 1400 ～ 22000μH Min | - | |
| FACTE8B-050 | 30A Max | 50:1 | 0.65Ω Max | 1400μH Min | - | |
| FACTE8B-100 | 30A Max | 100:1 | 2.0Ω Max | 5600μH Min | - | |
| FACTE8B-125 | 30A Max | 125:1 | 5.2Ω Max | 8700μH Min | - | |
| FACTE8B-150 | 30A Max | 150:1 | 6.5Ω Max | 12600μH Min | - | |
| FACTE8B-200 | 30A Max | 200:1 | 8.0Ω Max | 22000μH Min | - | |
| FACTE8D | 10A Max | 50:1 ～ 200:1 | 1.0 ～ 15.0Ω Max | 1000 ～ 15000μH Min | - | |
| FACTE8D-050 | 10A Max | 50:1 | 1.0Ω Max | 1000μH Min | - | |
| FACTE8D-060 | 10A Max | 60:1 | 1.5Ω Max | 1400μH Min | - | |
| FACTE8D-070 | 10A Max | 70:1 | 2.0Ω Max | 1900μH Min | - | |
| FACTE8D-100 | 10A Max | 100:1 | 4.0Ω Max | 3800μH Min | - | |
| FACTE8D-125 | 10A Max | 125:1 | 6.0Ω Max | 6000μH Min | - | |
| FACTE8D-150 | 10A Max | 150:1 | 9.0Ω Max | 8700μH Min | - | |
| FACTE8D-200 | 10A Max | 200:1 | 15.0Ω Max | 15000μH Min | - | |
| FACTE10 | 15A Max | 50:1 ～ 200:1 | 0.65 ～ 10.0Ω Max | 1750 ～ 28000μH Min | - | |
| FACTE10-050 | 15A Max | 50:1 | 0.65Ω Max | 1750μH Min | - | |
| FACTE10-060 | 15A Max | 60:1 | 1.0Ω Max | 2500μH Min | - | |
| FACTE10-070 | 15A Max | 70:1 | 1.35Ω Max | 3500μH Min | - | |
| FACTE10-100 | 15A Max | 100:1 | 2.5Ω Max | 7000μH Min | - | |
| FACTE10-125 | 15A Max | 125:1 | 3.5Ω Max | 11000μH Min | - | |
| FACTE10-150 | 15A Max | 150:1 | 5.5Ω Max | 15700μH Min | - | |
| FACTE10-200 | 15A Max | 200:1 | 10.0Ω Max | 28000μH Min | - | |
| FACTEP10 | 30A Max | 50:1 ～ 200:1 | 0.65 ～ 9.0Ω Max | 1700 ～ 32000μH Min | - | |
| FACTEP10-050 | 30A Max | 50:1 | 0.65Ω Max | 1700μH Min | - | |
| FACTEP10-070 | 30A Max | 70:1 | 1.38Ω Max | 3000μH Min | - | |
| FACTEP10-100 | 30A Max | 100:1 | 2.79Ω Max | 7000μH Min | - | |
| FACTEP10-125 | 30A Max | 125:1 | 4.0Ω Max | 11000μH Min | - | |
| FACTEP10-150 | 30A Max | 150:1 | 6.0Ω Max | 15800μH Min | - | |
| FACTEP10-180 | 30A Max | 180:1 | 7.4Ω Max | 25000μH Min | - | |
| FACTEP10-200 | 30A Max | 200:1 | 9.0Ω Max | 32000μH Min | - | |
| FACTE12 | 35A Max | 50:1 ～ 200:1 | 0.70 ～ 2.9Ω Max | 1400 ～ 22400μH Min | - | |
| FACTE12-050 | 35A Max | 50:1 | 0.70Ω Max | 1400μH Min | - | |
| FACTE12-100 | 35A Max | 100:1 | 1.4Ω Max | 5600μH Min | - | |
| FACTE12-150 | 35A Max | 150:1 | 2.4Ω Max | 12600μH Min | - | |
| FACTE12-200 | 35A Max | 200:1 | 2.9Ω Max | 22400μH Min | - | |
| FACTE19 | 30A Max | 500:1 ～ 3000:1 | 22.0 ～ 750.0Ω Max | - | - | |
| FACTE19-500 | 30A Max | 500:1 | 22.0Ω Max | - | - | |
| FACTE19-1000 | 30A Max | 1000:1 | 90.0Ω Max | - | - | |
| FACTE19-1500 | 30A Max | 1500:1 | 200.0Ω Max | - | - | |
| FACTE19-2000 | 30A Max | 2000:1 | 350.0Ω Max | - | - | |
| FACTE19-2500 | 30A Max | 2500:1 | 600.0Ω Max | - | - | |
| FACTE19-3000 | 30A Max | 3000:1 | 750.0Ω Max | - | - | |
| FACT006P | 6A Max | 1500:1 ～ 2500:1 | 53.0 ～ 125.0Ω Typ | 100 ～ 250H Typ | - | |
| FACT006P-C | 6A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT006P-C1 | 6A Max | 2500:1 | 125.0Ω Typ | 250H Typ | - | |
| FACT006P-C2 | 6A Max | 1500:1 | 53.0Ω Typ | 100H Typ | - | |
| FACT006P-B1 | 6A Max | 2000:1 | 114.0Ω Typ | 238H Typ | - | |
| FACT010P | 10A Max | 1500:1 ～ 2500:1 | 53.0 ～ 125.0Ω Typ | 100 ～ 250H Typ | - | |
| FACT010P-C1 | 10A Max | 2500:1 | 125.0Ω Typ | 250H Typ | - | |
| FACT010P-C2 | 10A Max | 1500:1 | 53.0Ω Typ | 100H Typ | - | |
| FACT010P-C6 | 10A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT020P | 20A Max | 1000:1 ～ 2500:1 | 28.0 ～ 125.0Ω Typ | 45 ～ 250H Typ | - | |
| FACT020P-C1 | 20A Max | 2500:1 | 125.0Ω Typ | 250H Typ | - | |
| FACT020P-C6 | 20A Max | 1000:1 | 28.0Ω Typ | 45H Typ | - | |
| FACT100P | 40A Max | 2000:1 ～ 2500:1 | 95.0 ～ 125.0Ω Typ | 160 ～ 250H Typ | - | |
| FACT100P-C1 | 40A Max | 2500:1 | 125.0Ω Typ | 250H Typ | - | |
| FACT100P-C2 | 40A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT101P | 60A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT101P2 | 60A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT102-A1 | 80A Max | 1000:1 | 235.0Ω Typ | 95H Typ | - | |
| FACT104P | 100A Max | 2500:1 | 113.0Ω Typ | 340H Typ | - | |
| FACT105P | 120A Max | 2500:1 | 113.0Ω Typ | 340H Typ | - | |
| FACT006W-C1 | 6A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT010W-C1 | 10A Max | 2500:1 | 125.0Ω Typ | 250H Typ | - | |
| FACT100W-C | 40A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT100W-C1 | 40A Max | 2500:1 | 125.0Ω Typ | 250H Typ | - | |
| FACT020W-C2 | 20A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT101W-C1 | 60A Max | 2000:1 | 95.0Ω Typ | 160H Typ | - | |
| FACT104W | 100A Max | 2000:1 | 113.0Ω Typ | 340H Typ | - | |
| FACT105W | 120A Max | 2000:1 | 113.0Ω Typ | 340H Typ | - | |
| FACT106W2 | 60A Max | 2000:1 | 20.0Ω Max | - | - | |
| FACT108W1 | 100A Max | 2500:1 | 12.5Ω Max | - | - | |
| FAACST014 | 5A Typ | 1000:1 ～ 2000:1 | 0.5Ω ～ 2.5Ω Typ | - | - | |
| FAACST014 | 5A Typ | 1000:1 ～ 2000:1 | 0.5Ω ～ 2.5Ω Typ | - | - | |
| FAACST014-5 | 5A Typ | 1000:1 | 0.5Ω Typ | - | - | |
| FAACST014-5 | 5A Typ | 2000:1 | 2.5Ω Typ | - | - | |
| FAACST015 | 3A ～ 5A Typ | 2500:1 ～ 3000:1 | 2.5Ω ～ 4.0Ω Typ | - | - | |
| FAACST015-3 | 3A Typ | 3000:1 | 2.5Ω Typ | - | - | |
| FAACST015-5 | 5A Typ | 2500:1 | 4.0Ω Typ | - | - | |
| FAACST016 | 5A ～ 10A Typ | 2000:1 ～ 2500:1 | 2.0Ω ～ 2.5Ω Typ | - | - | |
| FAACST016-5 | 5A Typ | 2500:1 | 2.0Ω Typ | - | - | |
| FAACST016-10 | 10A Typ | 2000:1 | 2.5Ω Typ | - | - | |
| FAACST010 | 5A ～ 20A Typ | 1000:1 ～ 2500:1 | 0.5Ω ～ 1.5Ω Typ | - | - | |
| FAACST010A/5 | 5A Typ | 2000:1 | - | - | - | |
| FAACST010A/10 | 10A Typ | 2500:1 | - | - | - | |
| FAACST010A/20 | 20A Typ | 2000:1 | - | - | - | |
| FAACST010B/5 | 5A Typ | 1000:1 | 0.5Ω Typ | - | - | |
| FAACST010B/10 | 10A Typ | 1000:1 | 1.0Ω Typ | - | - | |
| FAACST010B/15 | 15A Typ | 1000:1 | 1.5Ω Typ | - | - | |
| FAACST011 | 10A ～ 40A Typ | 1000:1 ～ 2500:1 | 2.0Ω ～ 3.0Ω Typ | - | - | |
| FAACST011A/10 | 10A Typ | 2500:1 | - | - | - | |
| FAACST011A/20 | 20A Typ | 2000:1 | - | - | - | |
| FAACST011A/40 | 40A Typ | 2000:1 | - | - | - | |
| FAACST011B/20 | 20A Typ | 1000:1 | 2.0Ω Typ | - | - | |
| FAACST011B/25 | 25A Typ | 1000:1 | 2.5Ω Typ | - | - | |
| FAACST011B/30 | 30A Typ | 1000:1 | 3.0Ω Typ | - | - | |
| FAACST012 | 40A ～ 120A Typ | 1000:1 ～ 2500:1 | 4.0Ω ～ 6.0Ω Typ | - | - | |
| FAACST012A/60 | 60A Typ | 2500:1 | - | - | - | |
| FAACST012A/80 | 80A Typ | 2500:1 | - | - | - | |
| FAACST012A/120 | 120A Typ | 2500:1 | - | - | - | |
| FAACST012B/40 | 40A Typ | 1000:1 | 4.0Ω Typ | - | - | |
| FAACST012B/50 | 50A Typ | 1000:1 | 5.0Ω Typ | - | - | |
| FAACST012B/60 | 60A Typ | 1000:1 | 6.0Ω Typ | - | - | |
| FAACST013 | 75A ～ 150A Typ | 1000:1 ～ 2500:1 | 7.5Ω ～ 15.0Ω Typ | - | - | |
| FAACST013A/100 | 100A Typ | 2500:1 | - | - | - | |
| FAACST013A/100 | 100A Typ | 2000:1 | - | - | - | |
| FAACST013A/200 | 120A Typ | 2500:1 | - | - | - | |
| FAACST013B/75 | 75A Typ | 1000:1 | 7.5Ω Typ | - | - | |
| FAACST013B/100 | 100A Typ | 1000:1 | 10.0Ω Typ | - | - | |
| FAACST013B/150 | 150A Typ | 1000:1 | 15.0Ω Typ | - | - | |
| FAACST | 20A Max | 50:1 ～ 300:1 | 0.70 ～ 11.0Ω Max | 1400 ～ 22400μH Min | - | |
| FAACST-001 | 20A Max | 50:1 | 0.70Ω Max | 5000μH Min | - | |
| FAACST-002 | 20A Max | 100:1 | 1.40Ω Max | 20000μH Min | - | |
| FAACST-003 | 20A Max | 200:1 | 4.50Ω Max | 80000μH Min | - | |
| FAACST-004 | 20A Max | 300:1 | 11.0Ω Max | 180000μH Min | - | |
| FAACST-005 | 20A Max | 50CT:1 | 0.70Ω Max | 5000μH Min | - | |
| FAACST-006 | 20A Max | 100CT:1 | 1.40Ω Max | 20000μH Min | - | |
| FAACST-007 | 20A Max | 200CT:1 | 4.50Ω Max | 80000μH Min | - | |
| FAACST-008 | 20A Max | 300CT:1 | 11.0Ω Max | 180000μH Min | - |
* The above product parameters are for reference only, please refer to the technical specifications for detailed technical parameters
| Series |
