High Permeability Nanocrystalline Common Mode Inductor
MagComponent presents the CMT75020 nanocrystalline common mode inductor, specifically designed for EMI and RFI suppression in switching regulators and power supplies. This high-performance component features excellent suppression capabilities with 5.0mH minimum inductance.
Technical Specifications
Product Model: CMT75020
Basic Information
- Structure: Mutual Inductance/Single Coil
- Core Material: Nanocrystalline
- Product Dimensions: 31×31×25mm
Compliance & Packaging
- Packaging Dimensions: 5.00×5.00×4.00cm
- Gross Weight: 0.300kg
- Compliance: UL Certified, RoHS 2.0
Core Product Advantages
Excellent Suppression
Specifically designed for EMI and RFI suppression in switching regulators and power supplies
High Efficiency
Features large winding space, low copper loss, and high magnetic flux density (AE/Le)
Environmental Adaptability
Compact size, high efficiency, maintains high saturation even at elevated temperatures
Wide Frequency Coverage
Supports frequency range from 1KHz to 500KHz for versatile applications
Low Differential Mode
Differential mode inductance value less than 1% for superior performance
Quality Assurance
UL certified and RoHS 2.0 compliant with 15+ years industry experience
Detailed Electrical Characteristics
Inductance Characteristics
Inductance (1-4/2-3)
5.0mH Min @16.0KHz/0.3V
0.80mH Min @200KHz/0.1V
Leakage Inductance (1-4)
15μH Max @16.0KHz/0.5V (shorted 2,3)
DC Resistance (DCR)
10.8 ± 3.24 mΩ @25°C
Safety & Insulation
Insulation Withstand Voltage (Hipot)
1500VAC, 5mA, 1 second (50/60Hz)
Insulation Resistance
100MΩ Min @DC500V
Operating Temperature
-40°C to 105°C (standard range)
Product Dimensions
Product Dimensions: 31×31×25mm
About MagComponent
MagComponent is a professional manufacturer specializing in nanocrystalline, amorphous cores, power inductors, and transformers. With over 12 years of industry experience, we are committed to providing high-quality magnetic component solutions for global customers.
Deep Customization
We provide product customization services according to your specific requirements
Professional Design
Senior engineers can design exclusive packaging structures for you
Quality Assurance
15+ years industry experience, all products come with 3-5 year warranty
Frequently Asked Questions
What is the main application of this common mode inductor?
This common mode inductor is specifically designed for EMI and RFI suppression in switching regulators and power supplies, providing excellent noise filtering capabilities.
What is the minimum inductance value at different frequencies?
The inductor provides 5.0mH minimum inductance at 16.0KHz/0.3V and 0.80mH minimum inductance at 200KHz/0.1V, ensuring stable performance across the operating frequency range.
Is this product certified for safety standards?
Yes, the CMT75020 common mode inductor is UL certified and fully compliant with RoHS 2.0 standards, ensuring safety and environmental compliance.
What is the operating temperature range?
This inductor operates reliably within a temperature range of -40°C to 105°C, making it suitable for various environmental conditions.
Can you provide custom specifications?
Yes, we offer comprehensive customization services for special requirements and performance specifications based on your specific design needs.
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