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Items 1-10 of 48

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  1. RRS750E
    RRS750E
    Ohmite Rheostats, RRS Series
    Item Number
    RRS750E
    MFG Item Number
    RRS750E
    Series
    RRS
    Product Description
    RHEOSTAT, 750 OHM, 500 WATT, RoHS
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. RRS250E
    RRS250E
    Ohmite Rheostats, RRS Series
    Item Number
    RRS250E
    MFG Item Number
    RRS250E
    Series
    RRS
    Product Description
    RHEOSTAT, 250 OHM, 500 WATT, RoHS
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. RRS40R
    RRS40R
    Ohmite Rheostats, RRS Series
    Item Number
    RRS40R
    MFG Item Number
    RRS40R
    Series
    RRS
    Product Description
    RHEOSTAT, 40 OHM, 500 WATT
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. RRS325E
    RRS325E
    Ohmite Rheostats, RRS Series
    Item Number
    RRS325E
    MFG Item Number
    RRS325E
    Series
    RRS
    Product Description
    RHEOSTAT, 325 OHM, 500 WATT, RoHS
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. RRS125E
    RRS125E
    Ohmite Rheostats, RRS Series
    Item Number
    RRS125E
    MFG Item Number
    RRS125E
    Series
    RRS
    Product Description
    RHEOSTAT, 125 OHM, 500 WATT, RoHS
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. RRS500
    RRS500
    Ohmite Rheostats, RRS Series
    Item Number
    RRS500
    MFG Item Number
    RRS500
    Series
    RRS
    Product Description
    RHEOSTAT, 500 OHM, 500 WATT
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. RRS16RE
    RRS16RE
    Ohmite Rheostats, RRS Series
    Item Number
    RRS16RE
    MFG Item Number
    RRS16RE
    Series
    RRS
    Product Description
    RHEOSTAT, 16 OHM, 500 WATT, RoHS
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. RRS1K0
    RRS1K0
    Ohmite Rheostats, RRS Series
    Item Number
    RRS1K0
    MFG Item Number
    RRS1K0
    Series
    RRS
    Product Description
    RHEOSTAT, 1K OHM, 500 WATT
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. RRS16R
    RRS16R
    Ohmite Rheostats, RRS Series
    Item Number
    RRS16R
    MFG Item Number
    RRS16R
    Series
    RRS
    Product Description
    RHEOSTAT, 16 OHM, 500 WATT
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. RRS1R0E
    RRS1R0E
    Ohmite Rheostats, RRS Series
    Item Number
    RRS1R0E
    MFG Item Number
    RRS1R0E
    Series
    RRS
    Product Description
    RHEOSTAT, 1 OHM, 500 WATT, RoHS
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 500 W
    Operating Voltage 1,450 V
    Core Open
    Diameter (in) 8 "
    Mounting Style Panel Mount with Bracket
    Number of Gangs 1
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length (in) 2 "
    Shaft Diameter (in) 0.38 "
    Increase
    Decrease
    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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