About Inductors, Chokes & Coils

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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SRF2012A-361YA


2 Line Common Mode Choke Surface Mount 360 Ohms @ 100 MHz 300mA DCR 500mOhm
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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.

Bourns Availability : 43257
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USD 0.1389

Multiples of: 2000

WCM2012F2SF-900T04


Common Mode Chokes / Filters Power, Signal Line 400mA 2012 RoHS
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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.

TAITEC Availability : 40400
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USD 0.026

Multiples of: 20

PE-0805FT103KTT


Inductor RF Chip Wirewound 10uH 10% 2.52MHz 10Q-Factor Ferrite 98mA 4.7Ohm DCR 0805 T/R
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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.

Pulse Availability : 40332
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USD 0.1633

Multiples of: 2000

FHD4020S-100MT


Power Inductors SMD,4x4x2mm RoHS
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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.

Changjiang Microelectronics Availability : 40287
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USD 0.0667

Multiples of: 10

FXL0530-2R2-M


Power Inductors 2.2uH ±20% 7A SMD,5.7x5.4x3mm RoHS
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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.

Changjiang Microelectronics Availability : 39963
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USD 0.1609

Multiples of: 5

LQP02HQ1N8B02L


Fixed Inductors 01005 1.8nH 700mA 0.08ohms 10.2GHz
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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.

Murata Availability : 39944
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USD 0.0117

Multiples of: 10

432202096761


432202096761 ferroxcube fixed inductors chokes & coils passive components
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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.

Ferroxcube Availability : 39770
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USD 0.6815

Multiples of: 1000

YNR4030-470M


Power Inductors 47uH ±20% 730mA SMD,4.0x4.0x3.0mm RoHS
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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.

YJYCOIN Availability : 39561
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USD 0.0401

Multiples of: 10

LQP03TG7N5J02D


Murata Electronics Fixed Inductors 0201 7.5nH 5%
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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.

Murata Availability : 39410
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USD 0.0095

Multiples of: 1

LCCI0201S4N7GTAR


RF Inductors - SMD 4.7nH Tol 0.3nH 0201 350mA DCR=.4 Ohms
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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.

Kyocera AVX Availability : 39352
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USD 0.0102

Multiples of: 1

LQP03TG2N5B02D


RF Inductors - SMD
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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.

Murata Availability : 39284
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USD 0.0139

Multiples of: 1

FNR4018S4R7MT


Power Inductors 4.7uH ±20% 1.2A SMD,4x4x1.8mm RoHS
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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.

Changjiang Microelectronics Availability : 39247
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USD 0.0478

Multiples of: 10

FXL0420-1R0-M


Power Inductors 1uH ±20% 6A SMD,4.75x4.45x2mm RoHS
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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.

Changjiang Microelectronics Availability : 39195
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USD 0.1253

Multiples of: 5

LQG15HS1N6S02D


RF Inductors - SMD 1.3 NH +-.3NH
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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.

Murata Availability : 39042
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USD 0.0059

Multiples of: 50

LBR2012T1R0M


Ind Chip Wirewound 1uH 20% 7.96MHz Ferrite 400mA 0805 T/R
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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.

Taiyo Yuden Availability : 36411
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USD 0.0393

Multiples of: 1

B82793S 513N201


Ind Common Mode Choke 51uH 30% 100KHz Ferrite 800mA Blister T/R
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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.

TDK Availability : 30555
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USD 0.8261

Multiples of: 1500

LQG15HS47NJ02D


Fixed Inductors 47nH 5% Hi-Freq
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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.

Murata Availability : 25220
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USD 0.0045

Multiples of: 100

Hot CI100505-33NJ


Fixed Inductors 33nH 5% MultiLayer High Frequency
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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.

Bourns Availability : 8181
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USD 0.014

Multiples of: 1

VLS3015CX-4R7M-1


Fixed Inductors 4.7uH 20% 0.137mOhms 1.37A
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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.

TDK Availability : 1876
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USD 0.0791

Multiples of: 5

DRA125-150-R


Coiltronics Eaton Fixed Inductors 15uH 5.72A 0.027ohms
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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.

Eaton Availability : 1726
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USD 0.5868

Multiples of: 1

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