CC-NC-CMC-001-20CMC Series

CMC Toroidal Core 20×12×8mm

Standard CMC toroidal core with PBT Class B black casing

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Special Notes: Standard CMC

Core Dimensions

OD: 20mmID: 12mmH: 8mmCased: 22.6×10.6×10.0mmBare: 20×12×8mm

Technical Specifications

Physical Dimensions

Bare Outer Diameter (OD):20 mm
Bare Inner Diameter (ID):12 mm
Bare Height (H):8 mm
Cased Outer Diameter:22.6 mm
Cased Inner Diameter:10.6 mm
Cased Height:10 mm

Electrical Properties

Permeability (μi):Min 80,000
AL Value:≥60 nH/N²
Core Loss:Max 30 W/kg
Test Conditions:50 kHz, 0.15 T
Material:Nanocrystalline

Coating & Protection

Coating Type:PBT Class B - Black
Wall Thickness:0.7mm
Color:Black
Insulation Class:Class B

Environmental Specs

Operating Temperature:-40°C to +130°C
Temperature Stability:±10% drift
Humidity:95% RH max
Vibration:IEC 60068-2-6

Typical Applications

Solar Inverters

EMI suppression in photovoltaic inverter systems

Switch-Mode PSU

Common mode filtering in power supplies

EMI Filters

Noise suppression in electronic equipment

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High Volume

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