Inductors, Chokes & Coils
Coils Products

An inductor is a passive electronic component consisting of a coil of wire. A coil of wire can perform important functions because of its magnetic properties. An inductor, also called a coil or reactor, is a passive two-terminal electrical component that resists changes in electric current. It consists of a conductor, such as wire, usually wound into a coil. Energy is stored in a magnetic field within the coil while current flows. When the current changes, the varying magnetic field induces a voltage in the conductor according to Faraday’s law of electromagnetic induction.
Inductors are commonly manufactured using multilayer processing technologies, wire-winding technology, and thin-film technologies.
We offer a wide selection of filters, SMT inductors, power inductors, and transponder coils. These components are designed for high-frequency, signal, and power circuits used in applications ranging from mobile devices and consumer electronics to solar power inverters, power supplies, on-board chargers, and automotive remote keyless entry systems.
Ask us about inductors, chokes, and coils, including air-core inductors, coupled inductors, charging coils, toroidal inductors, RF inductors, and more. Inductors are used in many types of electronic circuits, particularly RF, audio, power, and signal-processing applications.
Fixed inductors are used in automotive electronics, telecommunications, video equipment, medical electronics, and many other applications. They can be used for radio interference suppression, DC/DC converter power applications, storage chokes, and LC filter designs where tight tolerances are required.
Chip inductors are designed using various construction techniques, including multilayer, thin-film, and wire-wound technologies. These techniques allow manufacturers to produce compact, high-performance inductors for a wide range of applications.
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AC Line Filters
AC line filters feature compact, low-profile, and lightweight designs. Options include split and non-split bobbin designs for common-mode and differential-mode applications. High-frequency (HF) chokes are also available in various form factors and heights. Suitable applications include audio-visual equipment and office automation systems. |
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Ferrite Inductors
These leaded power inductor coils use ferrite cores and are designed for high-frequency applications. They are suitable for applications such as DC/DC converters, power circuits, and noise filters. |
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Metal Composite Inductors
Metal composite inductors are designed for power supplies with high ripple current. They provide high saturation current capability and low-profile designs, making them suitable for applications where board space is limited. |
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SMD Inductors & Ferrite Beads
These surface-mount inductors and ferrite beads are designed for a wide range of electronic equipment, including computers, telecommunications, automotive, defense, medical, and consumer electronics. Available technologies include wire-wound and multilayer inductors for power applications, EMI filtering and suppression, and oscillation and impedance-matching circuits. |
We are an electronic component distributor offering inductors, coils, chokes, transformers, and related magnetic components from a broad range of manufacturers. Our selection includes inductors in many different sizes, shapes, construction types, and inductance values to support diverse electronic design and manufacturing requirements.
- AEM
- Abracon
- API Delevan
- Bourns
- Cal-Chip
- Chilisin
- Cooper Bussmann
- CoilMaster
- Etal/Profec
- Dale
- Delevan
- EPCOS
- Fastron
- Gowanda
- JW Miller
- Johanson Technology
- KOA
- Murata
- Panasonic
- Pulse
- Sumida
- Mag Layers
- TDK
- Samwha
- Vishay
- Toko
- Taiyo Yuden
- Wurth
- Walsin
- Yageo



