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7 Items

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  1. 502-0103
    502-0103
    NTE Electronics Potentiometers, SPECTROL 534 Series
    Item Number
    502-0103
    MFG Item Number
    502-0103
    Series
    SPECTROL 534
    Product Description
    POTENTIOMETER, 2W 1K
    Specifications
    Specifications
    Tolerance % 5 %
    Wattage 2 W
    Number of Turns 10
    Composition Wirewound
    Number of Gangs 1
    Mounting Style Panel Mount
    Operating Temperature -67-257 °F
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length 0.875 "
    Shaft Diameter 0.2497 "
    Overall Length 1.325 "
    Increase
    Decrease
    Availability
  2. 502-0100
    502-0100
    NTE Electronics Potentiometers, SPECTROL 534 Series
    Item Number
    502-0100
    MFG Item Number
    502-0100
    Series
    SPECTROL 534
    Product Description
    Potentiometer, 100 Ohm, 2 Watt, 10-T
    Specifications
    Specifications
    Tolerance % 5 %
    Wattage 2 W
    Number of Turns 10
    Composition Wirewound
    Number of Gangs 1
    Mounting Style Panel Mount
    Operating Temperature -67-257 °F
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length 0.875 "
    Shaft Diameter 0.2497 "
    Overall Length 1.325 "
    Increase
    Decrease
    Availability
  3. 500-0019
    500-0019
    NTE Electronics Potentiometers
    Item Number
    500-0019
    MFG Item Number
    500-0019
    Product Description
    POTENTIOMETER, TRIM 2M OHM MULTI
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 0.5 W
    Number of Turns 20
    Composition Cermet
    Mounting Style PC Board
    Operating Temperature -67-257 °F
    Shaft Type Slotted
    Locking Shaft No
    Increase
    Decrease
    Availability
  4. 501-0047
    501-0047
    NTE Electronics Potentiometers
    Item Number
    501-0047
    MFG Item Number
    501-0047
    Product Description
    POTENTIOMETER, 2W 1M OHM
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 2 W
    Operating Voltage 500 V
    Shaft Length 2 "
    Number of Turns 1
    Composition Molded Carbon
    Number of Gangs 1
    Mounting Style Panel Mount
    Operating Temperature -85-257 °F
    Shaft Type Slotted
    Locking Shaft No
    Shaft Diameter 0.249 "
    Overall Length 2.54 Inches
    Switch No
    Increase
    Decrease
    Availability
  5. 502-0109
    502-0109
    NTE Electronics Potentiometers, SPECTROL 534 Series
    Item Number
    502-0109
    MFG Item Number
    502-0109
    Series
    SPECTROL 534
    Product Description
    POTENTIOMETER, 2W 100K
    Specifications
    Specifications
    Tolerance % 5 %
    Wattage 2 W
    Number of Turns 10
    Composition Wirewound
    Number of Gangs 1
    Mounting Style Panel Mount
    Operating Temperature -67-257 °F
    Shaft Type Slotted
    Locking Shaft No
    Shaft Length 0.875 "
    Shaft Diameter 0.2497 "
    Overall Length 1.325 "
    Increase
    Decrease
    Availability
  6. 501-0016
    501-0016
    NTE Electronics Potentiometers
    Item Number
    501-0016
    MFG Item Number
    501-0016
    Product Description
    POTENTIOMETER-2W 200K OHM
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 2 W
    Operating Voltage 500 V
    Shaft Length 0.875 "
    Number of Turns 1
    Composition Molded Carbon
    Number of Gangs 1
    Mounting Style Panel Mount
    Operating Temperature -85-257 °F
    Shaft Type Slotted
    Locking Shaft No
    Shaft Diameter 0.249 "
    Overall Length 1.47 Inches
    Switch No
    Availability

    Obsolete Item No Longer Available

  7. 501-0067
    501-0067
    NTE Electronics Potentiometers
    Item Number
    501-0067
    MFG Item Number
    501-0067
    Product Description
    POTENTIOMETER, 2W 5K OHM
    Specifications
    Specifications
    Tolerance % 10 %
    Wattage 2 W
    Operating Voltage 500 V
    Shaft Length 0.625 "
    Number of Turns 1
    Composition Molded Carbon
    Number of Gangs 1
    Mounting Style Panel Mount
    Operating Temperature -85-257 °F
    Shaft Type Slotted
    Locking Shaft No
    Shaft Diameter 0.249 "
    Overall Length 1.16 Inches
    Switch No
    Availability

    Obsolete Item No Longer Available

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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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