Common Mode Choke Cores
High-performance nanocrystalline CMC cores designed for EMI suppression in solar inverters, power electronics, and industrial equipment.
CMC Core Features
PBT Class B Casing
Durable black PBT casing with 0.7mm wall thickness
High Temperature
Operating range: -40°C to +130°C with ±10% stability
High Permeability
80k-90k μi for excellent EMI suppression
Low Core Loss
Max 30 W/kg @ 50kHz, 0.15T for efficiency
CMC Product Range
Complete range of common mode choke cores from 20mm to 40mm
CMC Toroidal Core 20×12×8mm
Standard CMC toroidal core with PBT Class B black casing
CMC Toroidal Core 25×16×10mm
Standard CMC toroidal core with PBT Class B black casing
CMC Toroidal Core 30×18×10mm
Standard CMC toroidal core with PBT Class B black casing
CMC Toroidal Core 30×20×15mm
Standard CMC toroidal core with PBT Class B black casing
CMC Toroidal Core 40×25×15mm
High-volume solar inverter CMC core with PBT Class B black casing
CMC Toroidal Core 40×32×15mm
Standard CMC toroidal core with PBT Class B black casing
Applications
Solar Inverters
EMI suppression in photovoltaic systems
Power Electronics
Switch-mode power supplies and converters
EMI Filters
Common mode noise suppression
Industrial Equipment
Motor drives and industrial automation
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