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4 Items

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  1. 10WM2D5
    10WM2D5
    NTE Electronics Resistors, ALUMHOUSPREC Series
    Item Number
    10WM2D5
    MFG Item Number
    10WM2D5
    Series
    ALUMHOUSPREC
    Product Description
    Resistor, 2.5 Ohm, 10 Watt, Fixed,
    Specifications
    Specifications
    Wattage 10 W
    Composition Wirewound
    Terminal Type Axial Lugs
    Tolerance % 1 %
    Max AC Voltage 265 VAC
    Temperature (F) -67-527 °F
    Temp Coefficient (ppm/C) 50
    Lead Length 0.312 "
    Lead Diameter 0.14 "
    Water Cooled No
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  2. 25WM220
    25WM220
    NTE Electronics Resistors, ALUMHOUSPREC Series
    Item Number
    25WM220
    MFG Item Number
    25WM220
    Series
    ALUMHOUSPREC
    Product Description
    Resistor, 2K Ohm, 25 Watt, Fixed,
    Specifications
    Specifications
    Wattage 25 W
    Composition Wirewound
    Terminal Type Axial Lugs
    Tolerance % 1 %
    Max AC Voltage 550 VAC
    Temperature (F) -67-527 °F
    Temp Coefficient (ppm/C) 20
    Lead Length 0.438 "
    Lead Diameter 0.14 "
    Water Cooled No
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    Availability
  3. 50WM047
    50WM047
    NTE Electronics Resistors, ALUMHOUSPREC Series
    Item Number
    50WM047
    MFG Item Number
    50WM047
    Series
    ALUMHOUSPREC
    Product Description
    Resistor, 47 Ohm, 50 Watt, Fixed,
    Specifications
    Specifications
    Wattage 50 W
    Composition Wirewound
    Terminal Type Axial Lugs
    Tolerance % 1 %
    Max AC Voltage 1,250 VAC
    Temperature (F) -67-527 °F
    Temp Coefficient (ppm/C) 20
    Lead Length 0.438 "
    Lead Diameter 0.14 "
    Water Cooled No
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    Availability
  4. 5WM140
    5WM140
    NTE Electronics Resistors, ALUMHOUSPREC Series
    Item Number
    5WM140
    MFG Item Number
    5WM140
    Series
    ALUMHOUSPREC
    Product Description
    Resistor, 400 Ohm, 5 Watt, Fixed,
    Specifications
    Specifications
    Wattage 5 W
    Composition Wirewound
    Terminal Type Axial Lugs
    Tolerance % 1 %
    Max AC Voltage 160 VAC
    Temperature (F) -67-527 °F
    Temp Coefficient (ppm/C) 20
    Lead Length 0.266 "
    Lead Diameter 0.085 "
    Water Cooled No
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    Availability
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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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