Choke Coil

Product Details:

The Power / EMI Suppression Inductor is a robust and efficient magnetic component designed to provide energy storage and electromagnetic interference (EMI) suppression in electronic circuits. Engineered using high-permeability ferrite or iron powder cores, this inductor minimizes high-frequency noise and ripple while ensuring stable DC current flow.

It plays a key role in filtering, energy storage, and noise reduction in Switch Mode Power Supplies (SMPS), DC-DC converters, LED drivers, EV chargers, and industrial control systems. The advanced construction offers low core loss, high inductance stability, and excellent thermal performance, making it suitable for both high-frequency and high-current applications.

• Excellent suppression of EMI and RFI noise

• High saturation current and energy storage capacity

• Low core loss and high efficiency

• Compact design with superior heat dissipation

• Stable performance across a wide temperature range

• Available in toroidal, drum, EE, and rod core configurations

• Customizable inductance, wire gauge, and mounting type

• RoHS compliant and meets IEC / UL safety standards

• Switch Mode Power Supplies (SMPS)

• DC-DC Converters and Power Filters

• LED Drivers and Ballasts

• Inverters and Battery Chargers

• EMI / RFI Noise Suppression Circuits

• Automotive and Industrial Control Systems

Product Details:

The Toroidal Inductors / Common Mode Chokes are high-efficiency magnetic components designed to suppress electromagnetic interference (EMI) and radio frequency interference (RFI) in power and signal lines. Built using toroidal ferrite or powdered iron cores, these components offer superior magnetic coupling, low leakage flux, and excellent noise attenuation across a wide frequency spectrum.

Their toroidal (ring-shaped) design ensures minimal stray magnetic fields, compact size, and higher energy efficiency, making them ideal for switch mode power supplies (SMPS), inverters, EV chargers, and industrial control systems.

• Excellent suppression of common-mode and differential-mode noise

• Compact toroidal design with high magnetic efficiency

• Low core loss and minimal leakage inductance

• High dielectric strength and insulation resistance

• Wide operating temperature range

• Available with ferrite, iron powder, or nanocrystalline cores

• Customizable inductance, current rating, and wire configuration

• RoHS compliant and meets IEC / UL safety standards

• Switch Mode Power Supplies (SMPS)

• EMI / RFI Power Line Filters

• Inverters and Motor Drives

• EV and E-Rickshaw Battery Chargers

• Solar Power Converters and Controllers

• Industrial Automation and Control Circuits

• Consumer Electronics and Power Conditioning Units

Product Details:

The Balance Coil Inductor is a precision-engineered magnetic component designed to suppress common-mode noise and improve signal balance in communication and power circuits. It ensures stable impedance and enhanced electromagnetic compatibility (EMC) by filtering unwanted interference without affecting the desired signal.

Constructed with high-permeability ferrite cores and bifilar or multi-layer windings, the balance coil offers excellent noise attenuation and phase balance characteristics. It is widely used in telecommunication systems, audio circuits, power line filters, and data transmission equipment where signal integrity and noise immunity are critical.

• Excellent suppression of common-mode and differential-mode noise

• Ensures balanced signal transmission and reduced crosstalk

• Wide operating frequency range

• High impedance for noise attenuation while maintaining low DC resistance

• Compact, reliable, and thermally stable design

• Customizable inductance, current rating, and winding configuration

• Available in toroidal, EE, and drum core constructions

• RoHS compliant and designed per IEC / UL standards

• Audio and Video Equipment

• Telecommunication and Data Line Circuits

• SMPS and DC-DC Converters

• EMI / RFI Filter Circuits

• Computer Motherboards and Network Devices

• Instrumentation and Measurement Equipment

Additional Information:

• Delivery Time: 6-7 Days

Product Details:

The Leaded Power Inductor is a durable, high-efficiency component designed to provide energy storage, current filtering, and noise suppression in power and signal circuits. Constructed with enameled copper wire wound around a ferrite or iron powder core, these inductors offer low DC resistance, high saturation current, and stable inductance across a wide operating temperature range.

With axial or radial lead configurations, leaded power inductors are ideal for through-hole PCB assembly, offering strong mechanical stability and excellent thermal performance. They are widely used in Switch Mode Power Supplies (SMPS), DC-DC converters, LED drivers, and automotive power systems for effective energy transfer and electromagnetic interference (EMI) suppression.

• High current handling and energy storage capability

• Low core loss and excellent frequency stability

• Available in axial and radial lead versions

• Compact, robust, and thermally stable design

• Wide inductance and current range

• Excellent noise filtering and ripple reduction performance

• Customizable inductance, core type, and wire gauge

• RoHS compliant and meets IEC / UL standards

• Switch Mode Power Supplies (SMPS)

• DC-DC Converters and Regulators

• LED Drivers and Ballasts

• Battery Chargers and Power Filters

• Automotive and Industrial Control Systems

• Audio and Communication Equipment

Product Details:

The Axial Inductor is a compact, high-performance wire-wound inductor designed for general-purpose and power applications. Its axial lead configuration allows easy insertion into through-hole PCBs, ensuring strong mechanical stability and efficient current handling.

Constructed with enameled copper wire wound on ferrite or iron cores, these inductors provide high inductance accuracy, low DC resistance, and superior frequency stability. They are widely used for filtering, energy storage, noise suppression, and tuning in analog and power circuits.

The axial inductor’s robust design and excellent reliability make it suitable for SMPS circuits, power supplies, audio systems, and communication equipment.

• High Q-factor and excellent frequency stability

• Low DC resistance for improved efficiency

• Compact axial lead structure for easy PCB mounting

• High current handling capability

• Wide inductance range available

• Excellent thermal and electrical stability

• Available with ferrite, iron, or carbonyl cores

• RoHS compliant and conforms to IEC / UL standards

• Power Supply Filtering and Energy Storage

• Signal and Audio Frequency Circuits

• DC-DC Converter and SMPS Circuits

• EMI / RFI Noise Suppression

• Communication and RF Equipment

• Automotive and Consumer Electronics

Product Details:

The Inductor Coil (Choke) is a high-performance magnetic component designed to store energy and suppress unwanted high-frequency noise in electronic circuits. Constructed using enameled copper wire wound around a ferrite or iron core, it provides stable inductance, low resistance, and excellent frequency performance.

Inductor chokes are essential for filtering, energy storage, and interference suppression in both AC and DC circuits. They are widely used in Switch Mode Power Supplies (SMPS), inverters, LED drivers, and power conditioning systems to ensure efficient energy transfer and improved electromagnetic compatibility (EMC).

• High energy storage capability and low core loss

• Excellent suppression of EMI and RFI noise

• Wide range of inductance and current ratings

• Compact and thermally stable design

• High Q-factor with minimal temperature drift

• Available in toroidal, drum, EE, EI, and rod core types

• Customizable wire gauge, mounting style, and inductance value

• RoHS compliant and meets IEC / UL standards

• Switch Mode Power Supplies (SMPS)

• DC-DC Converters and Power Filters

• Inverters and Battery Chargers

• LED Drivers and Lighting Systems

• EMI / RFI Suppression Circuits

• Audio, Communication, and Control Systems

Product Details:

The Choke Coil Inductor is a high-efficiency magnetic component designed to block or filter high-frequency AC noise while allowing smooth DC or low-frequency current to pass. Constructed using high-quality ferrite or iron powder cores with precision-wound copper coils, it provides superior inductance stability, minimal power loss, and excellent EMI suppression.

Choke coils are essential in power electronics, communication systems, and industrial controls, where clean power and stable operation are required. They effectively reduce electromagnetic interference (EMI) and radio frequency interference (RFI), improving the overall reliability and efficiency of the equipment.

• Excellent suppression of EMI / RFI noise

• High inductance with low DC resistance

• High current handling capability

• Compact and thermally stable design

• Available in toroidal, drum, rod, EE, and EI core types

• Customizable inductance, current rating, and wire gauge

• Low core loss and superior magnetic efficiency

• RoHS compliant and conforms to IEC / UL safety standards

• Switch Mode Power Supplies (SMPS)

• Inverters and Battery Chargers

• DC-DC Converters and Power Filters

• LED Drivers and Lighting Systems

• EMI / RFI Filter Circuits

• Industrial and Automotive Electronics

• Communication and Control Systems