Low Hysteresis Loss Nanocrystalline Core
Features
- ID=90mm, OD=120mm, H=20mm
- Le: 32.97cm, Ac: 2.25cm2, Weight: 678g
- AL value ≥100μH@1kHz/0.3V
- High grade soft magnetic cores with high permeability
- Used for high precision current transformers
Specifications
| Part Number | CP90-120-20A |
| Description | Low Hysteresis Loss Nanocrystalline Core |
| Structure | Toroidal |
| Material | Fe-based 1k107 Nanocrystalline |
| Finish Type | PBT Plastic Box |
| Saturation Magnetic Induction (Bs) | 1.25 T |
| Crystallization Temperature (Tx) | 500 °C |
| Curie Temperature (Tc) | 570 °C |
| Density (ρ) | 7.20 g/cm3 |
| Resistivity | 130 μΩ.cm |
| Filling Coefficient | ≥ 0.75 |
| Mean Magnetic Path (Le) | 32.97 cm |
| Net Area (Ac) | 2.25 cm2 |
| AL Value | ≥ 100 μH |
| Test Conditions | 1 kHz / 0.3 V @ 1Ts |
| Weight | Approx. 678 g |
| Accept Customized | Yes |
Dimensions
| Dimensions (mm) | ID | OD | H |
| Nominal Size | 90±0.5 | 120±0.5 | 20±0.2 |
| Finish Size | 84.9±0.3 | 125.2±0.3 | 25.4±0.3 |
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Low Hysteresis Loss Nanocrystalline Core