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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MDA4020-3R3M


3.3uH ±20% 3.1A 65mΩ SMD,4.1x4.5mm Inductors (SMD) 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.

KOHER 5630
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AUD 0.8037
Multiples of: 1

FEXL0520A-R47M


14.1A 470nH Molding Choke 20% 22A SMD,5.5x5.3x1.9mm(0502) Power Inductors ROHS
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Changjiang Microelectronics 2910
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AUD 0.78
Multiples of: 1

RLB1112V4-152J


Fixed Inductors 1.5mH 5% TH 20kHz 400VDC
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Bourns 2910
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between Fri. 04 Sep to Tue. 08 Sep Calender.png

AUD 0.7964
Multiples of: 1

PA5401.122NLT


Fixed Inductors 1.2uH Shielded 20% 4.5A 47mOhms
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Pulse 2910
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between Mon. 31 Aug to Fri. 04 Sep Calender.png

AUD 0.8159
Multiples of: 3000

HCM1A4020V2-4R7-R


Fixed Inductors IND MP 4.7uH 3A 2 PADS SMT
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Eaton 2910
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AUD 0.8964
Multiples of: 1

ASPIAIG-F1040-R36M-T


Fixed Inductors .36UH 31A 1.2mOHM AEC
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Abracon 2910
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AUD 0.8896
Multiples of: 500

SRR1260-221K


Bourns Fixed Inductors 220uH 10% SMD 1260
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Bourns 2910
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AUD 0.9287
Multiples of: 600

PA4303.472NLT


Inductor Power Shielded Drum Core 4.7uH 30% 100KHz 4.8A 22mOhm DCR T/R
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Pulse 2910
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between Mon. 31 Aug to Fri. 04 Sep Calender.png

AUD 0.9282
Multiples of: 1

PA4303.684NLT


Inductor Power Shielded Drum Core 680uH 20% 100KHz 370mA 1.72Ohm DCR T/R
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Pulse 2910
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between Mon. 31 Aug to Fri. 04 Sep Calender.png

AUD 0.9282
Multiples of: 1

DR125-100-R


Fixed Inductors 10uH 7.2A 0.0189ohms
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Eaton 1746
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AUD 0.8984
Multiples of: 600

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