Rheostats And Adjustable

OHMITE - 0524 - Rheostat.

Resistance: 0.5 Ohm.

Power: 150 watt.

Current: 11.3Amp.

Model: L.

Mount: Panel.

Dimensions: 4" D x 1.4" (behind panel).

Threaded Bushing: Standard 3/8" D x 0.431" long.

Shaft: 0.256" D x 0.486" long.

Contacts: Solder Terminals.

Listed: UL/CSA.

NIB.

Series A.

Alternate: RLSR50

Made in the USA.

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TRU-OHM - R150-1R - Rheostat.

Resistance: 1 Ohm.

Power: 150 watt.

Current: 12.3Amp.

Type R150.

Series 15A.

Mount: Panel.

Dimensions: 4.007" D x 1.451" (behind panel).

Threaded bushing: standard 3/8" D x 0.575" long (seated).

Shaft: 0.256" D x 0.470" long.

Contacts: solder terminals.

Listed: UL/CSA. NIB.

Series A.

Alternate: RLS1R0

Made in the USA.

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Rheostat. Resistance: 1 Ohm. Power: 3.53Amp, 12.5 watt. Miniature 0.875" (22.23mm) D x 0.644" (16.6mm) high. Threaded bushing length: 0.304" (7.4mm). Shaft: 0.125" (3.2mm) D x 2.234" (56.7mm) long. Contacts: 3 solder terminals. Model E. Learn More

OHMITE - 0525 - RLS1R0 Rheostat.

Resistance: 1 Ohm

Current: 12.3Amp

Power: 150 Watt.

Model L.

More info: http://www.ohmite.com/cat/controls_rheostats.pdf

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MULTICOMP CORPORATION - MC11247 Resistor, Adjustable. Type MC14642

1 Ohm +/-10% 225W overload x10 rated for 5 seconds dielectric withstand 1000VAC.

Temp coef: +/-400ppm/C.

Technology: Wirewound Viterous.

Package: Radial Lug.

Dimension: 1-1/8"OD x 3/4"ID x 10.5"L.

MIL-R-19635.

Alternates: Ohmite D225K1R0, Vishay Dale RDEA02251K000KFB00, 34C7451

Proudly Made is USA.

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AO Smith - Joslyn Clark Control Division - 128-683 Rheostat. Vitrohm Plate Type.

Vitrohm pressed steel rheostats furnish a simple, accurate and economical method of field control. They are universally applied for adjusting generator, alternator and exciter field currents to obtain variations in output voltage and for field control of adjustable speed D.C. and synchronous motors. Other typical applications include heater, furnace, battery charging and other controls.

Rheostat Potentiometer Speed Control

Spring Loaded Wiper with Thick Silver Face

Dual 1.25 Ohms 36.8Amp 600V. 128-683.

ED No 90004LH.

Dimensions: 14-3/4" Diameter x 8-1/2" High. 

Approximately Weight: 26 lbs.

Genuine Vintage Joslyn Clark - New Old Stock

Read more on https://www.specialtyproducttechnologies.com/joslyn-clark/products/other-components/rheostats

Proudly Made in USA

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Resistor, ceramic. 2 Ohm. Power: 10 watt. Technology: adjustable wirewound. Dimension: 1.744" x 0.4" max Dia, each has (2) 0.196" male QC terminals, 1.358" mt ctrs. Enamel coated. Learn More

CLAROSTAT - VR-003 - Rheostat. 2 Ohm. Vintage Radio Tube Filament Control, New Old Stock.

Used in series with tube filaments to adjust current. Extends the "useful" life of RF tubes to keep the emission of the tube above the recommended minimum for the maximum amount of time.

Resistance: 2 Ohm.

Technology: Wirewound.

Mount: Panel.

Threaded Bushing: 3/8" D x 11.3mm long,

Shaft: 1/4" D x 2.5mm high. Screw Driver Adjustable.

Contacts: 2 Solder Hooks.

Marked 140-660, X-4094-C.

Alternates/Similar: Carter Radio Co. / Central Radio Laboratories Pot Control Wire Wound Rheostats

Genuine Vintage Clarostat - New Old Stock 

Made in USA

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OHMITE - 496A740CC3 Resistor, Ceramic.

Resistance: 3 Ohm.

Power: Approximately 150 watt. Tolerance: 5%.

Adjustable with slider.

Technology: Wirewound. Enamel coated.

Dimensions: 1.225" D x 7.5" long.

Overall with ends 8.5" long.

Complete with mount feet at 8-3/4" centers.

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OHMITE - 0527 -Rheostat.

Resistance: 3 Ohm.

Power: 150 watt.

Current: 7.07Amp.

Model: L. Mount:

Panel. Dimensions: 4" D x 1.4" (behind panel).

Threaded bushing: standard 3/8" D x 0.431" long.

Shaft: 0.256" D x 0.486" long.

Contacts: solder terminals.

Listed: UL/CSA. NIB.

Alternate: RLS3R0E

Made in the USA.

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Resistor, ceramic. Resistance: 5 Ohm. Power: 10 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.385" D x 1.75" long. Radial solder lug. Package of 2. Learn More

OHMITE - 0528 - Rheostat.

Resistance: 5 Ohm.

Power: 150 watt.

Current: 5.48Amp.

Model: L.

Mount: Panel.

Dimensions: 4" D x 1.4" (behind panel).

Threaded bushing: standard 3/8" D x 0.431" long.

Shaft: 0.256" D x 0.486" long.

Contacts: solder terminals.

Listed: UL/CSA.

NIB.

Alternate: RLS5R0

Made in the USA.

Note: One has a minor chip broken in the ceramic, but is perfectly useable.

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OHMITE - 0549 - Rheostat.

Resistance: 10k Ohm.

Power: 150 watt.

Current: 0.122Amp.

Model: L.

Mount:Panel.

Dimensions: 4" D x 1.4" (behind panel).

Threaded bushing: standard 3/8" D x 0.431" long.

Shaft: 0.256" D x 0.486" long.

Contacts: solder terminals.

Listed: UL/CSA.

NIB.

Series A.

Alternate: RLS10K

Made in the USA.

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Hardware, knob. Handwheel / Control knob for power rheostats. Without pointer. Dimensions: 3-1/4" D with 1/4" mount. Slotted screw set. Note: Scratched surfaces from bulk packaging. Learn More

Hardware, knob. Handwheel / Control knob for power rheostats. With pointer. Dimensions: 3-1/4" D with 1/4" mount. Slotted screw set. Note: Scratched surfaces from bulk packaging. Learn More

Resistor, ceramic. Resistance: 10 Ohm. Power: 10 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.385" D x 1.75" long. Radial solder lug. Package of 2. Learn More

OHMITE - 0530 - Rheostat.

Resistance: 10 Ohm.

Power: 150 watt.

Current: 3.9Amp.

Model: L.

Mount: Panel.

Dimensions: 4" D x 1.4" (behind panel).

Threaded bushing: standard 3/8" D x 0.431" long.

Shaft: 0.256" D x 0.486" long.

Contacts: solder terminals.

Listed: UL/CSA.

NIB.

Series A.

Alternate: RLS10R

Made in the USA.

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OHMITE - 0531 - Rheostat.

Resistance: 15 Ohm.

Power: 150 watt.

Current: 3.163Amp.

Model: L.

ount: Panel.

Dimensions: 4" D x 1.4" (behind panel).

Threaded bushing: standard 3/8" D x 0.431" long.

Shaft: 0.256" D x 0.486" long.

Contacts: solder terminals.

Listed: UL/CSA.

NIB.

Series A. M

Made in the USA.

Alternate: RLS15R.

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WARD LEONARD - RWA12W20 - Resistor, Ceramic.

Resistance: 20 Ohm.

Power: 10 watt.

Adjustable with slider.

Technology: wirewound.

Enamel coated.

Dimensions: 0.385" D x 1.75" long.

Radial solder lug.

 

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Resistor, ceramic. Resistance: 24 Ohm. Power: 10 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.385" D x 1.75" long. Radial solder lug. Package of 2. Learn More

Resistor, ceramic. Resistance: 25 Ohm. Power: 10 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.398" D x 1.75" long. Radial lugs with screws. Package of 2. Learn More

OHMITE - 0532 - Rheostat.

Resistance: 25 Ohm.

Power: 150 watt.

Current: 2.5Amp.

Model: L.

Mount: Panel.

Dimensions: 4" D x 1.4" (behind panel).

Threaded bushing: standard 3/8" D x 0.431" long.

Shaft: 0.256" D x 0.486" long.

Contacts: solder terminals.

Listed: UL/CSA.

NIB.

Alternate: RLS25R

Made in the USA.

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Resistor, ceramic. Resistance: 50 Ohm. Power: 10 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.385" D x 1.75" long. Radial solder lug. Package of 2. Learn More

OHMITE - 0534 - Rheostat.

Resistance: 50 Ohm.

Power: 150 watt.

Current: 1.74Amp.

Model: L.

Mount: Panel.

Dimensions: 4" D x 1.4" (behind panel).

Threaded bushing: standard 3/8" D x 0.431" long. Shaft: 0.256" D x 0.486" long.

Contacts: solder terminals.

Listed: UL/CSA.

NIB.

Alternate: RLS50R

Made in the USA.

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