Non-Inductive Resistor

Ohmite- Kanthal Global - CESIWID - 890SP501K Ceramic Tubular Resistor - Non Inductive. 

800 Series Type Type SP Tubular High Voltage Power Resistor for great A-C power handling capability, whether it be at power frequency or many megahertz.

High-Power / Non-Inductive - High Voltage.

Resistance: 500 Ohm +/- 10%

Power: 375 Watt.

Maximum Voltage: 16KV.

Dimension: 1" D x 18" Length.

Weight: 0.6 lbs.

Applications: Rod and Tube style ceramic resistors are used in circuits requiring high voltage and non-inductance with surge energy. Select for higher average power, such as R.F. combiners, De-Qing, dummy loads, transmitters and modulators. These are used where the tube configuration provides more effective convection cooling. Other applications include: Anti Parasitic Elements in the grid and anode circuits of power valves in induction heaters.Impulse Voltage Generator, Electric-arc Furnace Damping, Pulse Modulator, Radar Pulse Circuit, ARC Suppression Circuit of Capacitor, High Voltage Buffer, X-ray/head Portrait Equipment and EMI/ Lightning Suppression, Ham Radio, High End-Stereo.

Ohmite formerly Kanthal Globar - CESiWID INC.

General Information: https://www.kanthal.com/globalassets/kanthal-global/downloads/resistors-and-capacitors/selecting-a-non-inductive-bulk-ceramic-resistor.pdf 

Proudly Made in USA

Caddock Electronics Inc - MP930-1.00 Resistor, Power Filme 

1 Ohm 1% 30Watt

TO-220/2pin-all molded package HeatSinkable

Non-Inductive Desigh

Ceramic Heat-Dissipating Mounting Surface250V

Power Film Resistor -

NEW  from 50/Tube

WARD LEONARD - RWF225W5 NI - Resistor, ceramic, Non Inductive.

A non-inductively wound resistor uses Ayrton-Perry Winding technique which has one winding in one direction and one in the other. Since there are the same number of turns of wire in each direction, the magnetic fields of the two wires cancel each other to nullify inductance. One disadvantage of this technique is that it requires twice the length of coil to make given resistance as compared to standard winding. Ayrton-Perry windings are used in resistor to eliminate parasitic inductance at high frequencies.

Resistance: 5 Ohm.

Power: 200 watt. Non-inductive.

Enamel coated.

Dimensions: 1.108" wide x 1.217" high x 10.5" long.

Radial lug.

MILWAUKEE - 100/10R NI Resistor, Ceramic.

A non-inductively wound resistor uses Ayrton-Perry winding technique which has one winding in one direction and one in the other. Since there are the same number of turns of wire in each direction, the magnetic fields of the two wires cancel each other to nullify inductance. One disadvantage of this technique is that it requires twice the length of coil to make given resistance as compared to standard winding. Ayrton-Perry windings are used in resistor to eliminate parasitic inductance at high frequencies.

Resistance: 10 Ohm.

Power: 100 watt.

Non-inductive Ayrton-Perry winding.

Dimensions: 3/4" OD x 6-1/2" long.

Fusible, Ceramic rod. Memcor and Milwaukee.

WARD LEONARD - 482A444BXP3 - RWF225W25 - Resistor, Ceramic.

A non-inductively wound resistor uses Ayrton-Perry Winding technique which has one winding in one direction and one in the other. Since there are the same number of turns of wire in each direction, the magnetic fields of the two wires cancel each other to nullify inductance. One disadvantage of this technique is that it requires twice the length of coil to make given resistance as compared to standard winding. Ayrton-Perry windings are used in resistor to eliminate parasitic inductance at high frequencies.

Resistance: 25 Ohm.

Power: 200 watt. Non-inductive.

Enamel coated.

Dimensions: 1.133" wide x 1.233" high x 10.5" long.

Radial lug.

Note: Alt P/N: RWF225W25 NI.

Applications: Power Supplies, Motor Controls

New Old Stock