An inductor is a wound component that opposes variations in the current flowing through it. It is also referred to as a choke, coil or reactor.
Inductors are used in electronics as signal filters and in oscillators. Some are tunable. A choke coil is an inductor designed to filter high-frequency electromagnetic interference. The shunt inductor compensates for capacitive current in electrical transmission lines. Common mode inductors prevent overload by blocking power spikes in grounded circuits.
High-power inductors protect motor power factor capacitors. Harmonic inductors help eliminate undesirable harmonic distortions in single- or three-phase electrical circuits, depending on model. Rapid-discharge inductors reduce discharge time in low-voltage capacitors.
Inductor coils are wound on a non-magnetic core or a ferrite toroid. Rating depends on the number of winding turns and the magnetic permeability of the core. Common mode inductors consist of two coils on a single magnetic circuit, resembling a transformer. Inductors are subject to electrical loss and heating due to the series resistance of the coils. Dry or oil-bath high-power inductors must be ventilated or equipped with a cooling system.
Choice will depend on the inductor's current and excess voltage capacity, its series resistance and bandwidth. Inductance is expressed in henrys (mH or H).
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Power inductor 27 µH - 10 mH | RFS1317 Series Coilcraft
Low cost, high efficiency shielded inductors, great for a variety of...
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Shielded SMD power inductor for electronics 1 000 µH, 0.14 A | 29L105C Murata Power Solutions
The 2900L series is a lower profi le version of our 2900 series range of bobbin-wound, shielded inductors. They are suitable for power-line...
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Air-core power inductor max. 1 350 kV Alstom Grid
DC systems often require a smoothening of the direct current wave shape to reduce losses and improve system performance. Series reactors inserted in DC systems offer this response and additionally operate as current limiting devices in the event...
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Chip inductor for electronics Murata Electronics
Murata has various chip inductors for every applications such as power circuits and...
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Axial leaded inductor for electronics 15 μH - 100 mH max. 10 A DC | 72000 Series Pico Electronics
Miniaturized Power Inductors With Axial Leads, Shielded Construction These inductors utilize special techniques to minimize cross coupling and give the utmost in shielding efficiency. They are ideal for...
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Axial leaded shielded power inductor Radial leaded shielded power inductor UL polyolefin shrinking tubing leaded Shielded inductor Leaded...
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Single phase power inductor EREMU
Inductances Single-phase Three-phase Air cored Applications Harmonic reject filter, net filter for commuted chargers, current peak limitation filter, harmonic absorption...
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SMD power inductor for electronics 1 - 10000 µH | B82442T Epcos
Size 2220 (EIA) or 5650 (IEC) Rated inductance 1 ... 10000 μH Rated current 46 ... 3510 mA Construction ■ Ferrite drum core ■ Laser-welded winding ■ Flame-retardant...
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Inductor for electronics 0.2 uH -10 H, max.100 A ITACOIL trasformatori
Power inductors and EMI/EMC suppression chokes Common...
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Power chip inductor for electronics 1 - 470 nH, 900 mA Taiyo Yuden Europe
Features: -Multilayer inductor made of advanced ceramics with low-resistivity silver used as internal conductors provides...
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Common mode EMI suppression inductor for electronics Tianjin Huigao Magnetics Co.,Ltd
UF 10.5 series: Rated Voltage: AC/DC 250V Withstand Voltage: AC2KV 1MIN Insulation Resistance:...
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Power inductor 35 - 100 A | DSH CITEL
DSH Coordination Inductors Citel's DSH are specially designed to control the...
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Power inductor max. 50 kA Trasfor
Reactors / Chokes Configuration Single and three phase Air cored, Iron Cored, Shell type Ratings Currents up...
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Inductor for railway applications max. 2000 Hz | 13E4399-4A ELECTROMAGNETICA
·The engine inductor with ferrite core, of the INDUSI installation is used for the pointwise control of the speed on railway and subway. TECHNICAL CHARACTERISTICS ·Insulation...
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High current inductor for electronics 2.7 - 100 000 µH | HL Series RCD Components Inc
Low price, wide selection, 2.7μH to 100,000μH, up to 15.5A Option ER Military Screening: per MIL-PRF-15305...
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Multilayer chip inductor for electronics MIP series Inpaq Technolocy CO. LTD
The monolithic construction performs high reliability and ensures...
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Shielded SMD power inductor for electronics 0.47 - 330 μH | NPIS_LS series NIC Components
NPIS_LS Series Features: RESIN SHIELDED POWER...
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Magnetically shielded Flat wire coil for low losses at high frequency Low stray field Operating...
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Inductor for electronics Taiyo Yuden
There is no stopping the evolution of digital products such as personal computers, mobile phones, and smart appliances, and similarly, the need for having small size, thin type, and high performance...
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Inductor for electronics TDK Electronics Europe
TDK's inductors come in two types: the multilayer type and the wire-wound type. The multilayer type provides high inductance and high Q characteristics...
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Chip inductor for electronics 800 MHz - 3.4 GHz | WL series American Technical Ceramics
ATC's family of RF surface mount inductor components is intended to complement its high frequency ultra low ESR capacitor products. The WL Series wire...
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SMD power inductor for electronics max. 1.5 mH | 0087 Shenzhen Okerda Science & Technologny
The Surface Mount Inductors are superior to be high saturation for large current. Low profile, low cost and high performance. Available on tape and reel for automatic insertion....
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RF inductor for electronics Johanson Technology
RF Ceramic Chip Inductors: Multilayer ceramic inductors (MLCI) used primarily in portable wireless products and RF circuits. These products...
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Shielded SMD power inductor for electronics 0.47 - 220 µH | SIG series Delta Electronics, Inc.
Features ■ RoHS compliant. ■ Halogen free compliant. ■ Low profile (1.2mm max. height ), SMD type. ■ Shielded ■ Self-leads,...
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Inductor for laser application New Source Technology
New Source Technology can provide you with a variety of important transformers and inductors specifically design for the laser environment. Among the more common types are...
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High current inductor for electronics COOPER Bussmann
Coiltronics® Inductor and Transformer Magnetics A leading global brand name in the power magnetics marketplace since 1977, Coiltronics specializes in standard and custom solutions...
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Inductor for electronics 33 μH - 150 mH | P / PP Series PREMO CORPORATION
These chokes are wound in an open magnetic circuit ferrite drum core with pins. They have a very compact size and they are available in...
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Wide-band RF inductor for electronics AVX
The GL Series was developed specifically to deliver repeatable and reliable Ultra Broad Band performance up through 40 + GHz. The GL Series of inductors provide Ultra-Low...
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Ferrite-core inductor for electronics 0.56 - 100 nH | KL73 KOA
THIN FILM INDUCTORS KL73 - Thin Film Chip Inductors Features: - KOA original thin-film multi-layer technology realizes low DC resistance and high Q. - No circuit adjustment is possible...
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SMD power inductor for electronics LAIRD TECHNOLOGIES
Laird Technologies offers a broad line of surface mount, wire-wound power inductors for voltage conversion applications. These inductors are used to store energy or be used as filters in voltage regulator modules for computers, workstations,...
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Wire-wound inductor for electronics (SMD) 0.11 - 10 µH | NL Series Stackpole Electronics
Features: • Wirewound on ferrite core design •Shows high reliability under mechanical and environmental stress •Robust termination for outstanding...
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Wire-wound inductor for electronics (SMD) Yageo
General Features Highly resistant to mechanical shocks and pressure Highly reliable in environments of sudden temperature change and humidity The ceramic construction...
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High frequency ceramic inductor VISHAY
MECHANICAL SPECIFICATIONS Solderability: 90 % coverage after 5 s dip in 235 °C solder following 60 s preheat at 120 °C and type R flux dip Resistance to...
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Power inductor COOPER Bussmann
Common Mode Inductors High Current Inductors High Current Inductors for Core Power Solutions MPA7030 Series; High Frequency, High Current Power Inductors High...
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High temperature power inductor Kolektor Magma
Most of the inductive components produced at our Company are based on our own produced ferrite cores.This gives us the capability to be flexible and competitive. Inductive components are produced by precise winding machines and other controlled devices...
