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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Global Stock ⓘ (▲▼)Price(USD) 

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SRN3015-4R7M


Inductor Power Semi-Shielded Wirewound 4.7uH 20% 1MHz 10Q-Factor Ferrite 1.4A 136mOhm DCR 1212 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.

Bourns Availability : 188180
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USD 0.1486

Multiples of: 2000

L-14C33NJV4T


Fixed Inductors 33nH 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.

Johanson Availability : 186240
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USD 0.0199

Multiples of: 4000

BSCH0010050510NJCS


RF Inductors - SMD 1005 10nH
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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 : 183511
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USD 0.0104

Multiples of: 1

DR331-513AE


51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 300mOhm
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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 : 180677
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USD 0.5016

Multiples of: 1500

AISC-0805-R10J-T


Fixed Inductors FIXED IND 100NH 400MA 460 MOHM
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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.

ABRACON Availability : 178480
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USD 0.0906

Multiples of: 2000

LQP03TN4N7H02D


RF Inductors - SMD 4.7 NH
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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 : 176637
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USD 0.0026

Multiples of: 100

SRR4028-561Y


Bourns Fixed Inductors 560uH 30% SMD 4028
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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 : 174115
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USD 0.3505

Multiples of: 500

ILSB1206ERR47K


Fixed Inductors .47uH 10%
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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.

Vishay Availability : 169547
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USD 0.065

Multiples of: 1

CM0805D900R-10


2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 400mA DCR 300mOhm
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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.

Laird Connectivity Availability : 168780
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USD 0.3046

Multiples of: 2000

VHF160808H39NJT


HF Inductors 39nH ±5% 300mA 0603 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.

Fenghua Advanced Availability : 168326
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USD 0.0048

Multiples of: 100

LQM21DN150M70L


Fixed Inductors 0805 15uH 20% 250mA
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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 : 166154
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USD 0.0901

Multiples of: 1

SMMS0630-100M


Power Inductors 10uH ±20% 7.3*6.6*3.0 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.

SXN Availability : 163590
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USD 0.0567

Multiples of: 5

ATFC-0402-3N5-BT


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.

ABRACON Availability : 162878
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USD 0.0165

Multiples of: 10000

ACM2012-900-2P-TL002


TDK Common Mode Filters Chokes
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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 : 162120
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USD 0.1617

Multiples of: 1

Hot ACT45B-510-2P-TL003


51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 2.8 kOhms @ 10 MHz 200mA DCR 1Ohm
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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 : 155532
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USD 0.2136

Multiples of: 1

VLS3015CX-100M-H


10µH Shielded Wirewound Inductor 900mA 286mOhm Max Nonstandard
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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 : 154496
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USD 0.1294

Multiples of: 1

LQG15HS9N1J02D


Fixed Inductors 9.1nH 300mA 0402 9.1nH 5% 300mA
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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 : 142299
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USD 0.0035

Multiples of: 100

LQG15HS15NJ02D


RF Inductors - SMD 15 NH 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 : 132696
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USD 0.0044

Multiples of: 100

SRN4012TA-100M


Fixed Inductors 10uH 20% 1.1A non-shdSMD AEC-Q200
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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 : 8730
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USD 0.1378

Multiples of: 4500

LQW18AN15NG00D


RF Inductors - SMD 15 NH 2%
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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 : 1689
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USD 0.052

Multiples of: 1

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