Power Resistor
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WARD LEONARD - RWFF225W75 - Resistor, ceramic. 75 Ohm 225W.$20.00Resistor, ceramic. Resistance: 75 Ohm. Power: 225 watt. Technology: wirewound. Enamel coated. Dimensions: 1.162" D x 11-3/4" long. Contacts: Metal ferrule. Learn More -
WARD LEONARD - RWFF225W82.5 - Resistor, ceramic. 82.5 Ohm 225W.$20.00Resistor, ceramic. Resistance: 82.5 Ohm. Power: 225 watt. Technology: wirewound. Enamel coated. Dimensions: 1.140" D x 11-5/8" long. Contacts: Metal ferrule. Learn More -
WARD LEONARD - RWFF257W15K NI - Resistor, ceramic. 15K Ohm 225W NI.$20.00Resistor, ceramic. Resistance: 15K Ohm. Power: 225 watt. Non-inductive. Enamel coated. Dimensions: 1.073" wide x 1.172" high x 12-1/8" long. Contacts: metal ferrule. Learn More -
WARD LEONARD - RWFF257W66 NI - Resistor, ceramic. 66 Ohm 225W NI.$20.00READY TO SHIP - ONLY 4 LEFT IN STOCK!Resistor, ceramic. Resistance: 66 Ohm. Power: 225 watt. Non-inductive. Metel ferrule. Dimensions: 1.3" D x 11-9/16" long. Note: Marked: DR66WL. Learn More -
WARD LEONARD - RWFF25W15K - Resistor, ceramic. 15K Ohm 25W.$5.00Resistor, ceramic. Resistance: 15K Ohm. Power: 25 watt. Technology: wirewound. Enamel coated. Dimensions: 0.686" D x 3-1/8" long. Metal ferrule. Learn More -
WARD LEONARD - RWFF25W20 - Resistor, ceramic. 20 Ohm 25W.$5.00Resistor, ceramic. Resistance: 20 Ohm. Power: 25 watt. Technology: wirewound. Enamel coated. Dimensions: 0.950" D x 2-11/16" long. Metal ferrule. Learn More -
WARD LEONARD - RWFF45W150 - Resistor, ceramic. 150 Ohm 45W.$7.00Resistor, ceramic. Resistance: 150 Ohm. Power: 45 watt. Technology: wirewound. Enamel coated. Dimensions: 0.768" D x 4-9/16" long. Contacts: Metal ferrule. Learn More -
WARD LEONARD - RWFF45W2200 - Resistor, ceramic. 2.2K Ohm 45W.$7.00Resistor, ceramic. Resistance: 2.2K Ohm. Power: 45 watt. Technology: wirewound. Enamel coated. Dimensions: 1.214" D x 5-3/4" long. Contacts: Metal ferrule. Note: Marked D2200WL. Learn More -
WARD LEONARD - RWFF45W5K - Resistor, ceramic. 5K Ohm 45W Adj.$7.00Resistor, ceramic. Resistance: 5K Ohm. Power: 45 watt. Technology: wirewound. Adjustable with slider. Enamel coated. Dimensions: 0.819" D x 2" long. Radial lug. Learn More -
WARD LEONARD - RWFF52W1500 - Resistor, ceramic. 1.5K Ohm 52W.$16.00Resistor, ceramic. Resistance: 1.5K Ohm. Power: 52 watt. Technology: wirewound. Enamel coated. Dimensions: 0.70" D x 5-5/8" long. Metal ferrule. Learn More -
WARD LEONARD - RWO15W30 - Resistor, ceramic. 30 Ohm 15W.$3.00Resistor, ceramic. Resistance: 30 Ohm. Power: 15 watt. Technology: wirewound. Enamel coated. Dimensions: 1.516" long x 0.659" wide, including contacts x 0.291" high. Learn More -
WARD LEONARD - RWO20S1500 - 20S1500 - Resistor, Ceramic. 1.5K Ohm 20W.Special Price $2.98 Regular Price $3.50WARD LEONARD - RWO20S1500 - 20S1500 - Resistor, Ceramic.
Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.
Resistance: 1500 Ohm.
Power: 20 Watt.
Technology: Wirewound, Stripohm.
Terminals: Solder Lugs
Viteous Enamel Coated.
Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.
New Old Stock
Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf
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WARD LEONARD - RWO20S200 - 20S200 - Resistor, Ceramic. 200 Ohm 20W, WirewoundSpecial Price $2.98 Regular Price $3.50WARD LEONARD - RWO20S200 - 20S200 - Resistor, Ceramic.
Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.
Resistance: 200 Ohm.
Power: 20 watt.
Technology: Wirewound, Stripohm.
Terminals: Solder Lugs
Viteous Enamel coated.
Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.
New Old Stock
Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf
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WARD LEONARD - RWO20S25 - 20S25 -Resistor, Ceramic. 25 Ohm 20W, Wirewound.Special Price $2.98 Regular Price $3.50WARD LEONARD - RWO20S25 - 20S25 - Resistor, Ceramic.
Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.
Resistance: 25 Ohm.
Power: 20 watt.
Technology: Wirewound, Stripohm.
Terminals: Solder Lugs
Viteous Enamel coated.
Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.
New Old Stock
Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf
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WARD LEONARD - RWO20S360 - 20S360 - Resistor, Ceramic. 360 Ohm 20W Wirewound.Special Price $2.98 Regular Price $3.50WARD LEONARD - RWO20S360 - 20S360 - Resistor, Ceramic.
Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.
Resistance: 360 Ohm.
Power: 20 watt.
Technology: Wirewound, Stripohm.
Terminals: Solder Lugs
Viteous Enamel coated.
Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.
New Old Stock
Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf
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WARD LEONARD - RWO20S5000 - 20S5000 - Ceramic. 5K Ohm 20W Wirewound.Special Price $2.98 Regular Price $3.50WARD LEONARD - RWO20S5000 - 20S5000 - Resistor, Ceramic.
Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.
Resistance: 5000 Ohm. (5K)
Power: 20 Watt.
Technology: Wirewound, Stripohm.
Terminals: Solder Lugs
Viteous Enamel Coated.
Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.
New Old Stock
Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf
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WARD LEONARD - RWO20S820 - 20S820 - Resistor, Ceramic. 820 Ohm 20W, Wirewound.Special Price $2.98 Regular Price $3.50WARD LEONARD - RWO20S360 - 20S820 - Resistor, Ceramic.
Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.
Resistance: 820 Ohm.
Power: 20 watt.
Technology: Wirewound, Stripohm.
Terminals: Solder Lugs
Viteous Enamel coated.
Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.
New Old Stock
Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf
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WARD LEONARD - RWO20S9.3 - 20S9.3 - Resistor, Ceramic. 9.3 Ohm 20W, Wirewound.Special Price $2.98 Regular Price $3.50WARD LEONARD - RWO20S9.3 - 20S9.3 - Resistor, Ceramic.
Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.
Resistance: 9.3 Ohm.
Power: 20 watt.
Technology: Wirewound, Stripohm.
Terminals: Solder Lugs
Viteous Enamel coated.
Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.
New Old Stock
Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf
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WARD LEONARD - RWO20W50 - 20S50 - Resistor, Ceramic. 50 Ohm 20W Wirewound.Special Price $2.98 Regular Price $3.50WARD LEONARD - RWO20S50 - 20S50 - Resistor, Ceramic.
Stripohm resistors utilize a flat, oval-shaped, ceramic base on which the resistive conductor is wound, they are practically identical in construction with Vitrohm tubular resistors. The core or base has a smooth surface with no sharp edges. This design precaution is taken to guard against wire breakage during manufacture. The fact that the core is slightly elliptical shape that increases the radiating surface slightly and provides a core considerably stronger than an ordinary flat rectangular base, and insures that the wire lies flat against the entire winding surface. Stripohm resistors are equipped with metal strip (spring clip type) mounting brackets. Stripohm resistor can be chassis mounted or stacked.
Resistance: 50 Ohm.
Power: 20 Watt.
Technology: Wirewound, Stripohm.
Terminals: Solder Lugs
Viteous Enamel Coated.
Dimensions: Overall 2.632" Long x 0.868" Wide, including contacts x 0.343" High.
New Old Stock
Additional Information: https://worldradiohistory.com/BOOKSHELF-ARH/Handbooks/Ward-Leonard-Electric-Handbook-Of-Power-Resistors-1959.pdf
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WARD LEONARD - RWO21W650 - Resistor, ceramic. 650 Ohm 21W.$3.00Resistor, ceramic. Resistance: 650 Ohm. Power: 21 watt. Technology: wirewound. Enamel coated. Dimensions: overall 2.517" long x 1.481" wide, including contacts x 0.625" high. Contacts: radial lug, solderable. Stackable bracket. Learn More -
WARD LEONARD - RWO30W0.5 - Resistor, ceramic. 0.5 Ohm 30W.Special Price $3.98 Regular Price $5.00Resistor, ceramic. Resistance: 0.5 Ohm. Power: 30 watt. Technology: wirewound. Enamel coated. Dimensions: overall 2.501" long x 1.533" wide, including contacts x 0.594" high. Stackable. Learn More -
WARD LEONARD - RWO30W25 - Resistor, ceramic. 25 Ohm 30W Adj.Special Price $3.98 Regular Price $5.00Resistor, ceramic. Resistance: 25 Ohm. Power: 30 watt. Adjustable, no slider. Technology: wirewound. Flat. Dimensions: overall 2.503" long x 1.13" wide x 0.645" high, including mt feet. Contacts: radial solder lugs. Note: Marked ST25WL. Learn More -
WARD LEONARD - RWO30W30 - Resistor, ceramic. 30 Ohm 30W.Special Price $3.98 Regular Price $5.00Resistor, ceramic. Resistance: 30 Ohm. Power: 30 watt. Technology: wirewound. Enamel coated. Dimensions: Overall 2.159" long x 1.278" wide x 0.527" high. Note: the last one has a overall length of 2.5", and is stackable. Learn More -
WARD LEONARD - RWO40S10 - Resistor, ceramic. 10 Ohm 40W.Special Price $6.98 Regular Price $8.50Resistor, ceramic. Resistance: 10 Ohm. Power: 40 watt. Technology: wirewound. Enamel coated. Dimensions: 2.019" long x 1.222" wide x 0.460" thick. Overall with mount 3.3" long. Radial lug. Stackable bracket. Light green. Learn More
