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Capacitors
Metal Oxide Varistors
Potentiometers
RC Networks
Resistors
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  1. SKVC20A460
    SKVC20A460
    Semikron Metal Oxide Varistors
    Item Number
    SKVC20A460
    MFG Item Number
    07186980
    Product Description
    VARISTOR
    Specifications
    Specifications
    Max Applied Voltage RMS 460 V
    Max Applied Voltage DC 615 VDC
    Min Varistor Peak Volts 1,150 V
    Max Varistor Peak Volts 1,550 V
    Energy (Joules) 260 J
    Max Clamping Volts 460 V
    Peak Current 190 A
    Phase Single
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. SKVC20A251
    SKVC20A251
    Semikron Metal Oxide Varistors
    Item Number
    SKVC20A251
    MFG Item Number
    07194700
    Product Description
    VARISTOR
    Specifications
    Specifications
    Max Applied Voltage RMS 250 V
    Max Applied Voltage DC 320 VDC
    Min Varistor Peak Volts 600 V
    Max Varistor Peak Volts 800 V
    Energy (Joules) 140 J
    Max Clamping Volts 250 V
    Peak Current 190 A
    Phase Single
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
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Electronic Components

Passive, electronic components are electrical devices that do not require any form of electrical power to operate. They cannot generate, oscillate or amplify an electrical signal, but the can attenuate it. Passive components are critical in electronic circuit control and stability.

Resistors are among the most common passive components, used to reduce current flow, adjust signal levels, divide voltage, and more. Varistors are special type of resistors that provide variable electrical resistance depending on the voltage applied. Potentiometers and rheostats are special resistors that are used to manually control the resistance in a circuit.

Other examples of passive components include capacitors, which store and release electrical charge, and transducers, which generate convert one signal into another. Capacitors are most useful for blocking DC power while allowing AC power to pass, and for filter power supply lines. Transducers are used in most automation systems to measure variables and actuate equipment.

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