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Items 1-10 of 1119

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  1. TAH20P470RJE
    TAH20P470RJE
    Ohmite Resistors, TAH Series
    Item Number
    TAH20P470RJE
    MFG Item Number
    TAH20P470RJE
    Series
    TAH
    Product Description
    RESISTOR, 470 OHM, 20 WATT, HEAT,
    Specifications
    Specifications
    Adjustable No
    Non-Inductive No
    Wattage 20 W
    Tolerance % 5 %
    Max AC Voltage 350 VAC
    Dielectric Voltage 1,800 V
    Temp Coefficient (ppm/C) 50
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. RW1S0BAR039FET
    RW1S0BAR039FET
    Ohmite Resistors, RW Series
    Item Number
    RW1S0BAR039FET
    MFG Item Number
    RW1S0BAR039FET
    Series
    RW
    Product Description
    RESISTOR, .039 OHM, 1 WATT, +-1pct.,
    Specifications
    Specifications
    Adjustable No
    Non-Inductive No
    Wattage 1 W
    Composition Wirewound
    Tolerance % 1 %
    Max AC Voltage 50 VAC
    Dielectric Voltage 1,000 V
    Temperature (F) -67-302 °F
    Temp Coefficient (ppm/C) 50
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. RW3R0DBR005JE
    RW3R0DBR005JE
    Ohmite Resistors, RW Series
    Item Number
    RW3R0DBR005JE
    MFG Item Number
    RW3R0DBR005JE
    Series
    RW
    Product Description
    RESISTOR, 1 OHM, 3 WATT, +-5pct.,
    Specifications
    Specifications
    Adjustable No
    Non-Inductive No
    Wattage 3 W
    Composition Wirewound
    Tolerance % 5 %
    Max AC Voltage 200 VAC
    Dielectric Voltage 1,000 V
    Temperature (F) -67-302 °F
    Temp Coefficient (ppm/C) 50
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. FCSL64R025FER
    FCSL64R025FER
    Ohmite Resistors, FCSL Series
    Item Number
    FCSL64R025FER
    MFG Item Number
    FCSL64R025FER
    Series
    FCSL
    Product Description
    RESISTOR, 2W FCSL SERIES 0.025 OHMS
    Specifications
    Specifications
    Adjustable No
    Non-Inductive No
    Wattage 2 W
    Composition Metal Foil
    Tolerance % 1 %
    Temperature (F) -67-311 °F
    Temp Coefficient (ppm/C) 150
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. FC4L64R020DER
    FC4L64R020DER
    Ohmite Resistors, FC4L Series
    Item Number
    FC4L64R020DER
    MFG Item Number
    FC4L64R020DER
    Series
    FC4L
    Product Description
    2 W .020 OHMS 0.5pct.
    Specifications
    Specifications
    Adjustable No
    Non-Inductive No
    Wattage 2 W
    Composition Metal Foil
    Tolerance % 0.5 %
    Temperature (F) -67-311 °F
    Temp Coefficient (ppm/C) 100
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
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Resistors

A resistor is a passive two-terminal electrical component that introduces electrical resistance to a circuit. They reduce current flow, adjust signals, divide voltages, and more. Resistors dissipate electrical power as heat, with resistance measured in ohms according to Ohm’s law.

Resistors are ubiquitous in modern electronics, and critical components in just about every electrical device. Because their primary purpose is to limit current, and the type, size and materials used to describe the resistor play an important role in how the resistor behaves in the circuit. Larger resistors can dissipate more power as heat and withstand high temperatures, suitable for high-power applications like motor braking and power transmission. Smaller resistors with a metal foil design limit less current but provide the highest degree of precision and stability, making them more useful in sensitive circuits that are susceptible to excess noise.

Most resistors are simply built-in to most modern components like integrated circuits and microprocessors, but many standalone options are available to provide a variety of panel and circuit board solutions.

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