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Home > Inductors & Coils > Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
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Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh
Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh

Electrical Ring Common Mode Toroidal Induction Choke Coil Inductor 1mh, 5mh, 10mh

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Product Description

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Basic Information

Model NO.
Common Mode Choke Inductor
Working Frequency
High Frequency
Structure of Winding
Multilayer Coil
Nature of Operation
Choke Coil
Structure of Magnetizer
Ferrite Coil
Range of Application
Choke
Packaging Form
Power Coils
Inductor Value
Variable Inductor
Core Material
Green Ferrite Core
Filter Type
Bidirectional Filter
Advantage
Low Leakage Loss, Anti-Electromagnetic Interference
Customized Service
Yes
⚙️

Product Description

Common mode inductor, also known as common mode choke, is often used to filter common mode electromagnetic interference signals in computer switching power supplies. In the design of the board, the common mode inductance also plays the role of EMI filtering, which is used to suppress the electromagnetic wave generated by the high-speed signal line and radiate to the outside.
Key Function:
The common mode choke inductor is essentially a bidirectional filter: it filters common mode electromagnetic interference on the signal line while suppressing its own electromagnetic interference emission to avoid affecting other electronic devices in the same environment.
Toroidal Induction Choke Coil
Common Mode Toroidal Inductor
Technical Diagram
Model Inductance (MH) Balanced Inductance (UH) Frequency (KHZ) Rated Current (A) Size (MM) +/-2
A B C D
RHT8*4*30.2-1010-1000.1-2A1215105.0-10.0
RHT10*6*50.8-3.5010-1000.1-2A1618125.0-10.0
RHT12*6*41.0-4.0010-1000.1-3A2024125.0-10.0
RHT16*9*51.0-5.0010-1001-5A3032155.0-10.0
RHT25*15*103.0-10.0010-1003-15A4348225.0-10.0
RHT50*30*2010.0-50.0010-10020-100A6065355.0-10.0
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Certifications

Power transformers, audio transformers, pulse transformers, and various customized resistance and inductance units are all authorized and certified. Product quality is highly recognized and evaluated by global customers.
Certified Quality Control
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More Products

We provide a comprehensive range of magnetic components including:
  • Industrial & High Frequency Transformers
  • Common-mode Inductors & Filter Inductors
  • UPS Inductors, SMD, and SMT Inductors
  • Audio and Ultra-audio Transformers
  • Bar Inductors and Custom Magnetic Units
Electronic Transformers
Magnetic Coils
🚢

Packaging & Shipping

Adhering to the philosophy of "To Live with Trust, To Develop with Quality", we prioritize product integrity during transit. All components are packed following standard industrial requirements to ensure safe delivery.
Packaging Logistics
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Product Application

With a wide range of applications, these inductors are essential in:
  • Home Appliances: Refrigerators, washing machines, and color TVs.
  • Electronics: Cameras, small-sized fluorescent lamps, and tape recorders.
  • Power Systems: AC frequency tuners, fax machines, and various power supplies.
Application Use Cases
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Frequently Asked Questions

What is the primary function of a common mode choke?
It is designed to filter out common mode electromagnetic interference (EMI) while allowing differential signals to pass, preventing noise from radiating out of or into electronic devices.
Can these inductors be customized to specific dimensions?
Yes, we offer customized services where dimensions, inductance values, and rated currents can be tailored to meet your specific circuit design requirements.
What core materials are used in your inductors?
We primarily use high-quality green ferrite cores, which offer excellent magnetic properties and efficiency for high-frequency operations.
What is the typical working frequency range?
Our common mode chokes are optimized for high-frequency applications, typically operating effectively within the 10kHz to 100kHz frequency band.
Are your products certified for international use?
Yes, our magnetic components are authorized and certified, meeting various international quality and safety standards.
What kind of packaging is used for shipment?
We use standard carton packaging with internal protection to prevent physical damage and moisture during international transport.

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