
Low Iron Loss Composite Core
Features
- ID=16mm, OD=25mm, H=10mm, weight 21.5g
- High linearity over the whole range of primary current
- Small remanence and coercivity, low iron loss (hysteresis loss)
- AL value ≥35μH@1kHz/0.3V/1Ts
- Suit for 120A DC immune current transformer
Specifications
Part Number | CP16-25-10A |
Description | Low Iron Loss Composite Core |
Structure | Toroidal Inner & Outer Dual Core |
Function | Current Sensing |
Material A | Fe-based Nanocrystalline 1k107 Ribbon 10mm |
Material B | Fe-based Amorphous 1K101 Ribbon 10mm |
Finish Type | PBT Plastic Box |
Color | White |
Weight | Approx. 21.5 g |
AL Value | ≥ 35 μH |
Test Conditions | 1 kHz / 0.3 V @1 Ts |
Application | 120A DC Immune Current Transformer |
Dimensions

Dimensions (mm) | ID | OD | H |
Nominal Size | 16±0.5 | 25±0.5 | 10±0.2 |
Finish Size | 14±0.1 | 27.5±0.2 | 12.6±0.3 |
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Low Iron Loss Composite Core