Reviews Toroid Core

Taigoehua 5pcs (Black) 42X24X16mm Toroid Core,Ferrite Rings Toroid core Iron

• Ferrite Rings Toroid core Iron（（If you find a broken core, please contact us））.
• Widely Used：Variety of Data Cables, e.g. USB Cables, Telephone Lines, Aerial Feed, Satellite Cables, Network Cables to Shield from External Electromagnetic Interference.
• Reduce Electro-magnetic Interference and Improve Signal Integrity..

AEcreative 10-160 Meter Amateur ham HF Band Radio Wire Loop Antenna Balun Unun DIY kit T200-2 Type 2 Iron Powder ferrite toroid 2" core 16AWG Enameled Magnet Winding Wire 1.5KW

• Please note: this listing is build kit hardware only, we do not provide build plan, included all hardware to build your own high power Balun/Unun up to 1.5KW, for make 1:1, 4:1 or 9:1 Balun/UNUN as desired..
• Precise pre drilled waterproof balun box, T200-2 type 2 iron powder toroid 2" core, (optimum resonant freq range 0-40Mhz)..
• 10' 16AWG 1.30mm Enameled Magnet Winding Wire, (Temperature Rating 155℃), nickel plated brass conectors..
• Balun box dimension: 3 1/4" x 3 1/8" x 2 1/8".
• Package included (Unassembled kit) : 1x t200-2 toroid, 1x SO-239 antenna socket, 2x antenna wire connector (fit up to 8awg antenna wire), nuts, bolts,washers, wire terminals included..

FT-140-43 Ferrite Toroid Core

4pcs 38X19X13mm toroid Transformer core Noise Filter ferrite core chokes ferrite Bead toroidal ferrite Ring

• 1.Name: toroidal transformer ferrite core /toroid ferrite snap.
• 2.Size : OD=38mm /1.5'' ID=19mm/0.75'' T=13mm/0.5''.

Dahszhi Toroid Ferrite Cores Green Inductor Coils Ferrite Ring Toroid - 100pcs

• Package Content - 100pcs x Toroid Ferrite Core.
• Ferrite rings often apply to suppress interference on power lines and signal lines, and at the same time it has the ability to absorb electrostatic pulses..
• Used widely in power transformers, current transducers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, broad band transformers, filters, etc..
• Risk Free Shopping - Full refund is guaranteed if the item has any quality issue after receiving..

uxcell Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Black 5pcs, 23.5 x 40.5 x 14.7mm

• Total Size: 14.7 x 40.5mm / 0.58" x 1.59" (H*D).
• Package Content: 5pcs x Ferrite Ring Toroid core iron.

uxcell a14061700ux0603 Ceramic Core Wirewound Variable Resistor Rheostat, 50W 10 Ohm

• Model: Variable Rheostat Wirewound Ceramic Potentiometer，can be used widely as light dimmers and motor speed control, is applicable for arc lamps, pumps, fans and blowers, , model trains or other applications that require high voltage and current..
• Widely used in educational modeling, load simulations, industiral machinery RPM adjustment, voltage and current adjustment, instruments, and automated control installations..
• Resistance Value: 1k Ohm , Power: 200W, Tolerance:+/-5%.
• Total Size: 104.8 x 79.5mm/ 4.13 x 3.13 inch (D * H).
• The rheostat is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle..

Electronics-Salon 100W 20 OHM High Power Wirewound Potentiometer, Rheostat, Variable Resistor.

• Model: Variable Rheostat Wirewound Ceramic Potentiometer，can be used widely as light dimmers and motor speed control, is applicable for arc lamps, pumps, fans and blowers, , model trains or other applications that require high voltage and current..
• Widely used in educational modeling, load simulations, industiral machinery RPM adjustment, voltage and current adjustment, instruments, and automated control installations..
• Resistance Value: 30R Ohm , Power：200W, Tolerance:+/-5%.
• Total Size: 104.5 x 80mm/ 4.12 x 3.15 inch (D * H).
• The rheostat is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle..

Genuine Ohmite M5090C Sa-200 Sa-250 Lincoln Rheostat 64 Ohm 150 Watt

• 【Parameters】 -Model:Variable sliding potentiometer with knob.
• 【Material】 -The ceramic wirewound potentiometer is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle..
• 【Features】 -The potentiometer carbon brush touches the resistance wire, and the resistance value is easy to adjust.
• the rocker type manual operation, the alloy shaft, smooth and durable..
• 【Function】 -The rheostat is used for the regulation of voltage and current in power equipment and the middle circuit, and controls the resistance of the circuit without interrupting the current..
• 【Application】 -Ceramic wirewound potentiometer can be widely used as a motor speed regulator, suitable for pumps, fans and blowers or other applications that require high voltage and current..

Heyiarbeit 50 Ohm 50W Ceramic Wirewound Potentiometer Linear Variable Rheostat Resistor with Knob for Light Dimmers Motor Speed Control 1pcs

• [Parameters] - Model: Variable sliding potentiometer with knob.
• Overall Size: 64 x 67mm/ 2.52" x 2.64" (DxH).
• [Material] - The ceramic wirewound potentiometer is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle.
• [Features] - The potentiometer carbon brush touches the resistance wire, and the resistance value is easy to adjust.
• the rocker type manual operation, natural cooling, the alloy shaft, smooth and durable, and moisture resistance, high power, strong overload capacity, high temperature resistance.
• [Function] - The rheostat is used for the regulation of voltage and current in power equipment and the middle circuit, and controls the resistance of the circuit without interrupting the current.
• [Application] - Ceramic wirewound potentiometer can be widely used as a motor speed regulator, suitable for pumps, fans and blowers or other applications that require high voltage and current.
• Suitable for adjusting the working voltage and current of power equipment and circuits with AC voltage not exceeding 380V and DC voltage not exceeding 220V.