Power Resistors
Todays deals on Power Resistors?
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23,700+ KOA FIXED CERAMIC COMP POWER RESISTORS-3&4 WATT $2,650.00 |
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Power Resistor Decade Box – Claristat/Honeywell 240C 1- 1Meg Ohm $641.45 |
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IPC POWER RESISTORS INTL 18215-30W-15O USPP 1821530W15O $784.87 |
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IPC POWER RESISTORS INTL 740185-1BY NSPP 7401851BY $575.00 |
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IPC POWER RESISTORS INTL 440-9 USPP 4409 $431.25 |
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T475 CLAROSTAT Power Resistor Decade Box 240-C $400.00 |
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CLAROSTAT POWER RESISTOR DECADE BOX 240-C $399.00 |
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300W 8ohm POWER WIREWOUND RESISTOR-25PCS $375.00 |
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DALE RER70F1470R POWER WIREWOUND RESISTOR 1477 OHM 20WATTS 1% – 180 PCS $360.00 |
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IPC POWER RESISTORS INTL 9650-8105 NSPP 96508105 $284.63 |
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25 Non-Flame Round Wirewound Power Resistor DRAG 150W $180.00 |
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2K OHM 100W POWER WIREWOUND RESISTOR -100 PCS $250.00 |
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DALE RWR84S5R11FR 5.11OHM 7WATT POWER WIREWOUND RESISTORS- 1000 PCS NEW $250.00 |
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10 PCS OHMITE .20 OHM 300W POWER WIREWOUND RESISTOR-NIB $250.00 |
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500W 33ohm MILWAUKEE POWER WIREWOUND RESISTOR-10PCS $250.00 |
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25 Non-Flame Round Wirewound Power Resistor DRAN 150W $178.50 |
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IPC POWER RESISTORS INTL 5P41-0842 NSPP 5P410842 $224.82 |
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Lot of 481 DALE RS-5 40 OHMS 1 % 5 Watts Power Resistors Wire Wound NEW $240.00 |
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25 Non-Flame Round Wirewound Power Resistor DRAG 120W $148.50 |
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OHMITE 2KOHM 225W POWER WIREWOUND RESISTOR- 20PCS $200.00 |
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OHMITE C300K13R 13 OHM 300W POWER WIREWOUND RESISTOR-NIB- 8 NEW PCS $200.00 |
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25 Non-Flame Round Wirewound Power Resistor DRAN 120W $144.00 |
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300W 4 Ohm POWER WIREWOUND RESISTOR-10 PCS $200.00 |
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50 PCS OHMITE POWER WIREWOUND RESISTOR- 600 OHM/50-75W $200.00 |
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10pcs 75K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 75 Ohm 75R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 7K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 7 Ohm 7R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 8 Ohm 8R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 6K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 80 Ohm 80R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 68 Ohm 68R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 800 Ohm 800R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 6.8K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 82 Ohm 82R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 6 Ohm 6R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 5K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 820 Ohm 820R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 0.015 Ohm 0.015R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 82K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 51K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 51 Ohm 51R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 8K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 0.1 Ohm 0.1R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 50 Ohm 50R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 9 Ohm 9R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 0.25 Ohm 0.25R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 0.33 Ohm 0.33R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 9K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 0.5 Ohm 0.5R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 5 Ohm 5R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 47K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 1 Ohm 1R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 40 Ohm 40R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 4.7K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 4.7 Ohm 4.7R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 4 Ohm 4R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 3K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 390 Ohm 390R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 39 Ohm 39R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 33K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 330 Ohm 330R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 33 Ohm 33R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 30K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 300 Ohm 300R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 30 Ohm 30R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 3.9 Ohm 3.9R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 3.3K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 3.3 Ohm 3.3R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 3 Ohm 3R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 2K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 270 Ohm 270R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 27 Ohm 27R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 250 Ohm 250R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 25 Ohm 25R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 220 Ohm 220R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 22 Ohm 22R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 20K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 200 Ohm 200R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 20 Ohm 20R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 2.7K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 2.7 Ohm 2.7R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 2.2K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 2.2 Ohm 2.2R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 2 Ohm 2R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 1K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 18K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 150 Ohm 150R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 15 Ohm 15R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 13 Ohm 13R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 120 Ohm 120R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 12 Ohm 12R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 10K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 100 Ohm 100R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 10 Ohm 10R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 1.8K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 1.5K Ohm 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 1.5 Ohm 1.5R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 0.8 Ohm 0.8R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
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10pcs 0.68 Ohm 0.68R 200W Watt Power Metal Shell Case Wirewound Resistor $199.99 |
Power Resistors Questions
What Is Resistor Element?
Article source :
http://electronics1000.blogspot.com/2009/06/resistors.html
A resistor is coated with paint or enamel, or covered in molded plastic to protect it. Because resistors are often too small to be written on, a standardized color-coding system is used to identify them. The first three colors represent ohm value, and a fourth indicates the tolerance, or how close by percentage the resistor is to its ohm value. This is important for two reasons: the nature of resistor construction is imprecise, and if used above its maximum current, the value of the resistor can alter or the unit itself can burn up.
Resistors can be integrated into hybrid and printed circuits, as well as integrated circuits. Size, and position of leads (or terminals) are relevant to equipment designers resistors must be physically large enough not to overheat when dissipating their power.
The primary characteristics of a resistor are the resistance, the tolerance and the power rating. Other characteristics include temperature coefficient, noise, and inductance.
A fixed resistor has a predetermined amount of resistance to current, while a variable resistor can be adjusted to give different levels of resistance. Variable resistors are also called potentiometers and are commonly used as volume controls on audio devices.
A rheostat is a variable resistor made specifically for use with high currents. There are also metal-oxide varistors, which change their resistance in response to a rise in voltage; thermistors, which either raise or lower resistance when temperature rises or drops; and light-sensitive resistors.
Resistors Unit
The ohm (symbol: Ω) is a SI-driven unit of electrical resistance, named after Georg Simon Ohm. Commonly used multiples and submultiples in electrical and electronic usage are the milliohm (1×10-3), kilohm (1×103), and megohm (1×106).
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Power Resistors Videos
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