Inductors, Chokes & Coils

A coil, inductor, or choke is a passive electrical component that stores energy in its magnetic field. The primary form of coils consists of a wire wound around a metallic core, usually shaped like a cylinder or disk. When current flows through the coil, its magnetic field is created and the stored energy increases proportionally to the current. Inductors are used to create an inductive reactance in an LC circuit where capacitive reactance is present. This causes the reactance to oppose changes in current and can be used to filter the currents. Chokes consist of several turns of insulated wire wound around a single core or multiple cores that can be used to reduce AC ripple or oscillations in power circuits. They are also used to filter or reduce the amplitude of alternating current signals. Coils are used for a variety of applications, including transformers, motors, generators, and antennas.

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750343810


Fixed Inductors MID-FLT TOR503214 THT;L=340uH
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth 4850
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by Mon. 25 May
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AUD 73.5475

Multiples of: 1

744839010400


Common Mode Chokes / Filters WETPBHV 40A 3.2mOhm 10.5mH Pwr Line Chke
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Wurth 4850
Ships to you
by Mon. 25 May
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AUD 75.485

Multiples of: 1

760801203


Power Inductors - Leaded WE-PFC 510 uH 13 A 65mOhms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth 4850
Ships to you
by Mon. 25 May
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AUD 84.1495

Multiples of: 1

744006


Inductor Kits & Accessories Trilogy of Magnetics Tech Design Guide
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Wurth 4850
Ships to you
by Mon. 25 May
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AUD 114.731

Multiples of: 1

760801301


Power Inductors - Leaded WE-PFC 180 uH 28 A 20mOhms
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Wurth 4850
Ships to you
by Mon. 25 May
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AUD 124

Multiples of: 1

760801321


Power Inductors - Leaded WE-PFC 720 auH 17 A 40mOhms
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Wurth 4850
Ships to you
by Mon. 25 May
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AUD 155

Multiples of: 1

744790


Inductor Kits & Accessories WE-MI Design Kit SMD Multilayer
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Wurth 4850
Ships to you
by Mon. 25 May
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AUD 180.668

Multiples of: 1

744786A


Inductor Kits & Accessories WE-MK Design Kit Multilayer SMA 0603
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Wurth 4850
Ships to you
by Mon. 25 May
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AUD 185.318

Multiples of: 1

744762


Inductor Kits & Accessories WE-KI Design Kit Wire Wound 0805/1008
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Wurth 4850
Ships to you
by Mon. 25 May
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AUD 192.696

Multiples of: 1

744761


Inductor Kits & Accessories WE-KI Design Kit Wire Wound0603 A/C
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Wurth 4850
Ships to you
by Mon. 25 May
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AUD 194.401

Multiples of: 1

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