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$
495.00
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Condition: New
Location: , TR
It is a special coil that generates frequency waves using a Pulsed Electro Magnetic Field. It is based on a magnetic field theorem, which is based on Vortex mathematics and discovered by Marko Rodin.
$
15.34
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Condition: Brand New
Location: , China
Toroidal cores are passive electronic components consisting of a circular ring or donut-shaped magnetic core of ferromagnetic ferrite around which wire is wound.SpecificationColor: BlackMaterial: Nickel Zinc FerriteSquareness rate: 10Bs: 400TBr: 150mTTc: 120°Cρ: 4.9g/cm3μi: 650-1000Outer Diameter: 17.5mm/0.69 inch, 18mm/0.71 inch, 20mm/0.79 inch, 22.5mm/0.89 inch, 25mm/0.98 inchInner Diameter: 9.5mm/0.37 inch, 10mm/0.39 inch, 10mm/0.39 inch, 13.8mm/0.54 inch, 15mm/0.59 inchThickness: 12.7mm/0.5 inch, 10mm/0.39 inch, 10mm/0.39 inch, 10mm/0.39 inch, 12mm/0.47 inchPacking List: 20 x Toroids (4 Pieces For Each Size)AdvantageFerrite cores are dense, homogeneous ceramic structures made by mixing iron oxide (NiZnFe2O4) with oxides or carbonates of nickel, zinc. Have very high permeability and low losses, can work at high frequencies.
$
64.99
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Condition: New – Open box
Location: , MD
$
35.44
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Condition: New
Location: , China
Descriptions:Made of iron, is shock-proof, durable, and has a long service life. Its Tc is high enough to make it work continuously, stably in high temperatures.It has soft and full characteristics, tolerate higher current value. So it can resist electromagnetic interference, stabilize signal transmission.Its good saturation magnetic induction intensity makes its loss lower than most cores.Its low magnetostriction make it can filter out high-frequency noise pulse interference.The toroid ferrite core is widely used in the automotive industry, machine industry, microwave communication industry, etc. It is applied in power transformers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, filters, etc.
$
52.49
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Condition: New – Open box
Location: Butler, United States
Assorted Lot of Iron Powdered Toroids. Toroids were never used. (x10) T50-6 (large, yellow). (x10) T50-2 (large, red).
$
12.99
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Condition: New
Location: Santa Clara, United States
Lot of 6, Iron Powder Toroidal Core, 12 Material, Frequency Range 2 Mhz-30 Mhz, 0.2" O.D. x 0.08" I.D. x 0.07" Hgt. Alltronics part# T_20_12. Datasheet : [link removed].
$
60.02
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Condition: New: Never Used
Location: Dernancourt, AU
From a cancelled project. Open box but new and hasn't been used.
$
11.97
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Condition: New
Location: , China
Toroidal cores are passive electronic components consisting of a circular ring or donut-shaped magnetic core of ferromagnetic ferrite around which wire is wound.SpecificationColor: BlackMaterial: Nickel Zinc FerriteSquareness rate: 10Bs: 400TBr: 150mTTc: 120°CHc: 13A/mρ: 4.9g/cm3μi: 650-1000Outer Diameter: 14mm / 0.55 inchInner Diameter: 8mm / 0.31 inchThickness: 7mm / 0.28 inchPacking List: 30 x ToroidsAdvantageFerrite cores are dense, homogeneous ceramic structures made by mixing iron oxide (NiZnFe2O4) with oxides or carbonates of nickel, zinc. Have very high permeability and low losses, can work at high frequencies.InstructionUsed to suppress electromagnetic emissions by blocking low-frequency noise and absorbing high-frequency noise, avoiding interference.
$
1.79
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Condition: New
Location: , China
470UH (2.3A) An inductor coil is a device that works by using the principle of electromagnetic induction. When an electric current flows through a wire, a certain electromagnetic field is generated around the wire, which in turn induces an effect on the wire itself within the range of the electromagnetic field.
$
12.50
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Condition: New – Open box
Location: Morrisville, United States
$
19.99
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Condition: New
Location: Sacramento, United States
EMI is of increasing importance in modern low power, high frequency electronics. Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
$
1.82
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Condition: New
Location: , China
Inductive coil of the electrical characteristics and the opposite of the capacitor, "through the low-frequency, high-frequency resistance". High-frequency signals through the inductive coil will encounter a great deal of resistance, it is difficult to pass; and for low-frequency signals through it when the resistance is relatively small, that is, low-frequency signals can be relatively easy to pass it.
$
4.98
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Condition: Used
Location: Albany, United States
Specifications: Resistance 0.1 ohm, inductance 56.0 uH.
$
14.99
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Condition: New
Location: Houston, United States
These chokes are designed to suppress high-frequency electromagnetic interference (EMI) in electronic circuits. They have a female gender and are compatible with snap-on through hole mounting.
$
26.29
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$9.99 Shipping
Condition: New
Location: , United States
Image is Representational - See Manufacturer Specs | Power Transformer - Semi-Toroidal - 115V/230V Primary - Parallel 20V / Series 40V Secondary - 24VA - PC Pin - Through Hole. The LP-40-600 is power transformer with dimensions: 72.90mm L x 57.20mm W x 31.80mm H.
$
24.34
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$5.44 Shipping
Condition: Neu
Location: , China
Der Ferritkern wird häufig zur Entstörung von Schaltkreisen verwendet und wirkt sich positiv auf hochfrequentes Rauschen aus. Der Ringkern wird in Datenkabeln, Audiotrafos, Kommunikationsgeräten, Steuerkreisen usw. benutzt.Spezifikation:Farbe: SchwarzMaterial: Nickel-Zink Ferriteμi: 650-1000ρ: 4.9(g/cm3)Hc: 13(A/m)Br: 150(mT)Bs: 400TTc: 120℃Quadratisches Verhältnis: 10Größe: 25 x 15 x 12mm/0.98 x 0.59 x 0.47" (AD*ID*H)Packliste: 30Stk x Ferrit Toroid KernVorteil:Der Ringkern ist aus Nickel-Zink Ferrit geformt, welches verschleißfest und langlebig ist. Es kann mit hohen Frequenzströmen arbeiten, wobei es Nutzsignale normal durchlässt und Störungen durch Funksignale herausfiltert.
$
38.20
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Condition: New
Location: , China
Ferrite toroid core is a commonly used anti-interference component in electronic circuits, which has a good anti-interference effect on high-frequency noise. and the ferrite rings are made of nickel-zinc ferrites. The Toroid core is used for data cables, audio transformers, communications, control circuit equipment, etc.Specification:Color: GreenMaterial: Nickel-zinc ferritesSize: 25 x 15 x 10mm/0.98 x 0.59 x 0.39 inch (OD*ID*H)Packing List: 50 Pcs x Ferrite Toroid CoreAdvantage:The annular structure is formed by the use of nickel-zinc ferrite in the toroid core, which is wear-resistant and has a long service life. Capable of working in high-frequency currents, allowing useful signals to pass through normally and filtering out interference from radio signals.
$
3.52
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Condition: New – Open box
Location: Windber, United States
Large Toroidal Inductor. Up for sale are Pulse inductors P/N: PE-53117. This Buy It Now is for 2 inductors. 150 mOhm Max Resistance. Through Hole. D/C: 0814 Manufacturer data sheet is available here:Data Sheet.
$
6.50
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Condition: New
Location: Lewis, United States
Toroid Cores Power Ferrite 1.26" 40mm OD. 1.6" Ferrite Toroid (40mm). OD: 1.6" (40mm) ID: 0.91" (23mm) Height: 0.65" (16mm). This test is easy for any engineer or technician. Test Inductance : 10 turns #22AWG wire on this core = 0.51mH.
$
18.34
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Condition: New
Location: Denver, United States
Details and Features. We will work together to find a suitable solution. We belive that mutual trust and collaborative work can solve any problem.
$
1.29
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Condition: New
Location: Wilmington, United States
$
9.95
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Condition: New
Location: , UA
Toroid Ring Ferrite Cores 45mm x28mm x8mm. One of the easiest ways to cure RF interference is using these popular ferrite rings. Made in USSR 1980s. Lot of 4 pcs.
$
8.70
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Condition: New
Location: , China
What is this?The toroid inductance coils are important electrical components for preventing electromagnetic interference, widely used in supply circuits, miniature TVs, adapters, DC-DC power modules, various electronic products, etc.What will I get?The toroid inductance coils, we provide here, are in size of: Inductance Capacity: 330uH; Rated Current: 5A; Wire Diameter: 0.6mm/0.02 inch; External Diameter: 20mm/0.79 inch; Thickness: 8.2mm/0.32 inch; Pin length: 10mm/0.39 inchIn the package of 5 x toroid inductance coilAre there any advantages of the product?The toroidal inductor is made of copper coil. The inductance coil has stable performance and a long service time.What should  I notice?All size above is measured by manual, please allow +/-0.1 inch error.
$
17.50
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Condition: New
Location: Waterloo, United States
The core is labeled CORE-A-2 NG02 25-CORE-A (2). It falls under the category of Inductors, Coils & Filters and Passive Components.
$
35.99
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Condition: New
Location: Santa Clara, United States
Excellent frequency attenuation from 0.5 MHz to 20 MHz. Alltronics part# FT-240-J.
$
0.99
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Condition: New
Location: , China
Inductance: 220uH.
$
2.97
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$2.00 Shipping
Condition: New
Location: 秀屿区, China
50pcs toroid cores, ring cores. Usually I will respond in 24 hours. Height: 3 mm. I send goods within 12 hours.
$
5.00
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Condition: New
Location: Middlesex, United States
TWO, new EPCOS choke coils. Toroid filter choke coil, very useful part. 2x2.2mH inductance (each coil is 2.2 mH) 2 amp 250 volt.
$
47.24
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Condition: New – Open box
Location: North Salt Lake, United States
100% GenuineU S A S E L L E R.
$
106.73
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Condition: New
Location: Chino, United States
5000 W Voltage Transformer Converter  Step Up/Down 110V/220V Description This transformer can change the voltage from 110V to 220V or 220V to 110V. It has overload protection, so you don't have to worry about safety issues caused by overloads. This step-up/down transformer provides you with a safe, reliable, economical and convenient solution to meet your requirements for voltage conversion.   Key Features Quality Materials: This transformer is made of iron and aluminum which is wear-resistant and rust-resistant. Therefore, it is durable, sturdy, and has a long service life.   High-Quality Coils: This transformer uses high-quality coils with low standby loss, long service life and a high energy conversion rate.   High Efficiency and Energy Saving: Built-in high-performance toro.
$
18.99
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Condition: New – Open box
Location: Riceville, United States
Magnetics 52034-1E 1.2 Inch O.D. Toroid Ferrite Core.
$
50.00
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Condition: Used
Location: Chattanooga, United States
Catalog Number : AU253AB6466. Bicron Electronics. 530 VA -- 50/60Hz.
$
3.90
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Condition: New
Location: , China
$
4.17
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$2.99 Shipping
Condition: New
Location: , China
5pcs Toroid Inductor 3A Winding Magnetic Inductance 22uH 33uH 47uH 5647uH 100uH 220uH 330uH 470uH Inductorsize 22uH 33uH 47uH 5647uH 220uH 330uH 470uH Inductor: 3A. 100uH Inductor: 6A.
$
9.99
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$13.50 Shipping
Condition: New
Location: Columbus, United States
Size may be an FT-114 size core. Photo shows what is included. No exceptions will be made!
$
2.99
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$7.21 Shipping
Condition: New
Location: Watsonville, United States
ZW43610TC (ZW-43610-TC) Gray Toroid Ring Ferrite Core 36mm x 23mm x 10mm (OD36/ID23/HT10) ZW43610TC (ZW-43610-TC) Gray Toroid Ring Ferrite Core 36mm x 23mm x 10mm (OD36/ID23/HT10). ZW43610TC (ZW-43610-TC).
$
49.00
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$7.00 Shipping
Condition: Used
Location: Granite Springs, United States
$
29.98
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Condition: Used
Location: Bala Cynwyd, United States
As I move to a more elaborate spatial/Atmos mixing rig, I am retiring my venerable JBL LSR4300 Series monitors.
$
64.99
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$39.99 Shipping
Condition: New – Open box
Location: , MD
$
253.00
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Condition: New – Open box
Location: Machesney Park, United States
This Auction Is For 1 Lot of 387 Pulse Electronics PE-92100 Pulse Inductor Toroidal 25 UH@ 2. PBC New.
$
4.99
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$4.75 Shipping
Condition: New – Open box
Location: Sebring, United States
150uH TOROIDAL LOW POWER VERTICAL INDUCTOR. (LOT OF 2).
$
5.00
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$2.65 Shipping
Condition: New – Open box
Location: Salisbury, United States
Toroidal Core. Genuine Magnetics Inc product. Magnetics product web link: mag-inc. com/products/ferrite-cores/ferrite-toroids. AL= 3020 (mH/T2) +/- 20%. Flux Density @ 1,194 A/m (15 Oe) Bm G 4,300. OD 0.870" X ID 0.539" X HT 0.0.250", before coating.
$
29.95
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Condition: Used
Location: Port Orange, United States
TESTED AND WORKING
$
38.00
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Condition: New
Location: North Arlington, United States
They are specially designed to work on all standard 115V or 230V at 50Hz or 60Hz. And they also have the magnetic shield around the outside to reduce the magnetic leakage. The dielectric test is more than 3500V in between primary and secondary coils.
$
1.64
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$5.49 Shipping
Condition: Open box
Location: Mulberry, United States
Toroidal Inductor. 73 de W5SWL. Not responsible for errors including typographic errors. Product specification may change without notice. We are fully compliant under section 25249.11(b).
$
1.73
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Condition: Used
Location: Mount Sterling, United States
Manufactured by TOKIN. What's Next?. More Information. The product images shown are for illustration purposes only and may not be an exact representation of the product you will receive. Industrial Manufacturers.
$
15.47
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Condition: New
Location: Lewis, United States
0.88" Ferrite Toroid. This test is easy for any engineer or technician. Material: EPCOS N87.
$
12.99
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Condition: New
Location: , China
Electric energy. Electric energy and timing can be reset. the button to select timing, current electrical energy and cumulative electrical energy reset. Timing: 0-200H. Capacity: 0.01-19999Kwh. Current: 0-20A.
$
6.59
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$5.75 Shipping
Condition: New
Location: , China
Core Type : Iron core. Core material : iron core. Main purpose : LPF coil (100W or less ) :1-10MHz frequency.
$
5.00
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$4.00 Shipping
Condition: New
Location: Springfield, United States
This is a 5 turn TRIFILAR wound RF transformer. The toroid is 1/4" in diameter and 1/16" thick. Its useable frequency range seems to be from 40 MHz to almost 300 MHz.
$
5.99
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$3.99 Shipping
Condition: New
Location: Los Angeles, United States
AJ648 52188-1D Orange Toroid Torroidal Inductor Ferrite Core. - 12mm Thick. - This item is NEW. You will receive 1 piece.
$
7.00
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Condition: New
Location: 乐清市, China
Overall Size: 22 x 14 x 8mm (Outside Dia. Inner Dia. You should receive item within 2 weeks. ).
$
9.99
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Condition: New
Location: Downers Grove, United States
L x W x H = 49.7 x 49.7 x 23.1 mm. You can attach it to a circuit board with a M4 or self-tapping screw.
$
350.00
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Condition: Used
Location: Saint Paul, United States
$
13.33
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Condition: New
Location: Santa Clara, United States
Lot of 3, Black, Iron Powder Toroidal Core, 10 Material, Frequency Range 2 Mhz - 30 Mhz, 0.80" O.D. x 0.49" I.D. x 0.25" Hgt. Alltronics part# T_80_10. Datasheet : [link removed].
$
320.99
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$18.00 Shipping
Condition: Used
Location: Antelope, United States
$
7.75
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$14.90 Shipping
Condition: New
Location: , Greece
$
5.95
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Condition: New
Location: Granbury, United States
CORE FERRITE TOROID 32MM OD, 19MM ID, 9.5MM THICK.
$
142.99
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$9.99 Shipping
Condition: Used
Location: Houston, United States
used but in good condition, comes only as shown, no other kind of accessories included apart from what is pictured , pulled from a working item  .
$
168.75
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Condition: Used
Location: Coopersburg, United States
Working pull! Very rare - weighs a ton!Please check the pics, you get exactly what you see.Thank you
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