Products > Other Passive Components > Potentiometers,Trimmers & Rheostats

Product Categories: Other Passive Components Potentiometers,Trimmers & Rheostats

Potentiometers,Trimmers & Rheostats
Potentiometers, rheostats, and trimmers are adjustable resistors used to measure or divide voltages in order to protect or control circuits. Potentiometers are variable resistors that feature an adjustable knob or dial used to change the location of the output contact. By varying the output contact, users can vary the resistance of the device, effectively controlling circuit potential levels. A specialized type, digital potentiometers, use a digital signal to set the output resistance. Potentiometers are often informally called pots. Rheostats are two-terminal variable resistors which function similarly to potentiometers. A three-terminal potentiometer can be used as a rheostat, with the third terminal left unconnected. Rheostats are typically used as strict variable resistors. Trimmers are potentiometers which need infrequent adjustment. They are often used to calibrate a device or circuit after manufacturing, and often require a special tool for adjustment. Potentiometers,Trimmers and Rheostats are available at Jotrin Electronics.
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  • T18224KT10
  • T18224KT10

    Manufacturer: VISHAY/SFERNICE

  • Trimmer Resistors - Through Hole T18 220K 10% TU e3
  • 1 +
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    25 +
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    >=100

  • In-stock : 1
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  • T18103KT10
  • T18103KT10 Hot Sale

    PACK: 25/TUBE

    Manufacturer: VISHAY/SFERNICE

  • Trimmer; Series:T18; Resistance Tolerance:+/- 10%; Power Rating:0.5W; Operating Temperature Range:-55 C to +125 C; Resistor Element Material:Cermet; Voltage Rating:22.4V; Temperature Coefficient:+/-100 ppm; Adjustment Type:Trimmer RoHS Compliant: Yes
  • 1 +
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  • Minimum : 1
    In-stock : 1500
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  • ST4ETB502
  • ST4ETB502 Hot Sale

    SMD

    Manufacturer: VISHAY/BC COMPONENTS

  • Trimmer Resistors - SMD 4mm SQ 5Kohms
  • 1 +
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  • Minimum : 1
    In-stock : 410
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  • RV4NAYSD502A
  • RV4NAYSD502A Hot Sale

    potentiometer

    Manufacturer: PRECISION

  • RV4 Series Industrial Potentiometer, Conductive Plastic Element, Solder lug Terminals, 2 W Power Rating, 5 kOhm Resistance Value,Potentiometers & Rheostats 5K ohm 10% 28.45mm
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  • Minimum : 1
    In-stock : 54
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  • RV4NAYSD501A
  • RV4NAYSD501A Hot Sale

    Manufacturer: HONEYWELL

  • RV4 Series Industrial Potentiometer, Conductive Plastic Element, Solder lug Terminals, 2 W Power Rating, 500 Ohm Resistance Value,Potentiometers & Rheostats Resistive & Optical
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  • Minimum : 1
    In-stock : 6
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  • RV4NAYSD252A
  • RV4NAYSD252A Hot Sale

    Manufacturer: HONEYWELL

  • RV4 Series Industrial Potentiometer, Conductive Plastic Element, Solder lug Terminals, 2 W Power Rating, 2.5 kOhm Resistance Value potentiometer ,Potentiometers & Rheostats 2.5K ohm 10% 28.45mm
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  • Minimum : 1
    In-stock : 13
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  • RV4NAYSD103A
  • RV4NAYSD103A Hot Sale

    Manufacturer: HONEYWELL

  • RV4 Series Industrial Potentiometer, Conductive Plastic Element, Solder lug Terminals, 2 W Power Rating, 10 kOhm Resistance Value,Potentiometers & Rheostats Resistive & Optical 385-SINGLE
  • 1 +
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  • Minimum : 1
    In-stock : 330
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  • RV4NAYSD102A
  • RV4NAYSD102A Hot Sale

    potentiometer

    Manufacturer: ETI

  • Potentiometer Carbon, Single Turn, 2W, 10%, 1.12 (28.45mm) Round Panel Mount, Side Adj., Slotted 7/8 shaft RoHS Compliant: Yes potentiometer ,Potentiometers & Rheostats Resistive & Optical 385-SINGLE
  • 1 +
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    >=100

  • In-stock : 1
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