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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SRP4020TA-3R3M


Bourns Fixed Inductors 3.3uH 20% SMD 4020 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 : 11640
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USD 0.5841

Multiples of: 3000

SRR6040A-101M


Bourns Fixed Inductors 100uH 20% SMD 6040 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 : 11640
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USD 0.6037

Multiples of: 1

SRF0905A-202Y


2 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 3 kOhms @ 1 MHz 600mA DCR 420mOhm
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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 : 11640
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USD 0.6616

Multiples of: 1

PA4547.102NLT


Fixed Inductors 1uH 3.6A 1.2mm 20% SMT
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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 : 11640
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USD 0.6668

Multiples of: 1

LD1-2R2-R


Fixed Inductors 2.2uH 2.76A 0.047ohms
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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 : 11640
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USD 0.8458

Multiples of: 2000

4-1879389-9


Inductor Power Wirewound 22uH 3.5A
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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.

TE Connectivity Availability : 11640
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USD 1.3191

Multiples of: 250

VLS3015CX-150M-1


15 µH Shielded Drum Core, Wirewound Inductor 1.11 A 382mOhm Max Nonstandard
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TDK Availability : 11639
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USD 0.1398

Multiples of: 1

SRP2512TMA-R33M


Power Inductors - SMD Ind,2.5x2x1mm,0.33uH+/-20%,6.8A,shd 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 : 11636
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USD 0.117

Multiples of: 1

TYS4018470M-10


Laird Technologies Fixed Inductors 47uH 20% -40C 125C
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Laird Connectivity Availability : 11634
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USD 0.1831

Multiples of: 1

PE-0805CD271KTT


Inductor RF Chip Wirewound 269nH 10% 100MHz 45Q-Factor Ceramic 350mA 1Ohm 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 : 11627
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USD 0.0386

Multiples of: 1

BWCS0016100839NG00


RF Inductors - SMD 39nH RDC=0.25Ohms 600mA
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Pulse Availability : 11625
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USD 0.0636

Multiples of: 1

BSCH001608088N2J00


RF Inductors - SMD 8.2nH RDC=0.24Ohms 600mA
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Pulse Availability : 11621
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USD 0.025

Multiples of: 1

MLG0603P1N3ST000


RF Inductors - SMD IND 0201 1.3nH Hi-Q SMD RF IND
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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 : 11615
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USD 0.0172

Multiples of: 1

LQW18AS4N3J00D


RF Inductors - SMD
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Murata Availability : 11605
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USD 0.0418

Multiples of: 1

PA4546.331NLT


INDUCTOR, AEC-Q200, SHIELDED, 330NH, 20%
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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 : 11605
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USD 0.6668

Multiples of: 1

LAL02TBR22K


Fixed Inductors INDCTR AXIAL 02 SZ 0.22uH 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.

Taiyo Yuden Availability : 11602
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USD 0.0896

Multiples of: 1

FTC201610S1R5MBCA


2.6A 1.5uH Molding Choke 20% 3.2A SMD,1.6x2mm Power Inductors ROHS
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Changjiang Microelectronics Availability : 11601
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USD 0.0629

Multiples of: 10

VLS3015CX-101M-1


Fixed Inductors 100uH 20% 2.694mOhms 2.245A
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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 : 11595
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USD 0.1398

Multiples of: 1

MLF1608DR47KTA00


100mA 470nH ±10% 500mO 0603 Inductors (SMD) ROHS
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TDK Availability : 11592
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USD 0.0528

Multiples of: 1

FHD4020S-470MT


Power Inductors 47uH ±20% 560mA SMD,4.0x4.0x2.0mm RoHS
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Changjiang Microelectronics Availability : 11591
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USD 0.0687

Multiples of: 10

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