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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  • RT12C2Y103
  • RT12C2Y103 Hot Sale

    DIP

    Manufacturer: BOURNS

  • Res Wirewound Trimmer 10K Ohm 5% 1W 22(Elec)Turns 2.92mm (33.22 X 4.83 X 8mm) Pin Thru-Hole Tube
  • 1 +
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    >=100

  • Minimum : 1
    In-stock : 1000
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  • RT025AS22R0KB
  • RT025AS22R0KB Hot Sale

    RHEOSTATS

    Manufacturer: VISHAY/SFERNICE

  • Rheostats 38mm 25W 22ohm 10%
  • 1 +
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    >=100

  • Minimum : 1
    In-stock : 30
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  • RSA0N1219A03
  • RSA0N1219A03 Hot Sale

    DIP

    Manufacturer: ALPS

  • Slide Potentiometers 10K OHM DUAL A TAPER
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    >=100

  • Minimum : 1
    In-stock : 68000
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  • RSA0N11M9A0J
  • RSA0N11M9A0J Hot Sale

    Potentiometers

    Manufacturer: ALPS

  • Slide Potentiometers Single Unit, 100mm, Vrtcl W/Touch Sensor
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    >=100

  • Minimum : 1
    In-stock : 50
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  • RSA0N11M9A06
  • RSA0N11M9A06 Hot Sale

    DIPSM

    Manufacturer: ALPS

  • Slide Potentiometers Sgl Unit 100mm Trav w/Touch Sensor
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    >=100

  • Minimum : 1
    In-stock : 750
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  • RS60N11S4006
  • RS60N11S4006 Hot Sale

    Manufacturer: ALPS

  • Slide Potentiometers Single Unit, 60mm Vertical Type
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    >=100

  • Minimum : 1
    In-stock : 10
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  • RS6011YA600M
  • RS6011YA600M

    SMD

    Manufacturer: ALPS

  • Slide potentiometers 10 kohms 20% smd/smt
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    >=100

  • Minimum : 1
    In-stock : 305
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  • RS6011DP6003
  • RS6011DP6003 Hot Sale

    DIP

    Manufacturer: ALPS

  • Slide Potentiometers Dual Unit, 60mm Vertical Type
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    >=100

  • Minimum : 1
    In-stock : 900
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  • RS60112A600U
  • RS60112A600U Hot Sale

    SLIDE POTENTIOMETERS 20K OHM A TAPER

    Manufacturer: ALPS

  • Slide Potentiometers 20K OHM A TAPER
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    >=100

  • Minimum : 1
    In-stock : 680
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  • RS45112A400G
  • RS45112A400G Hot Sale

    DIPSM

    Manufacturer: ALPS

  • Slide Potentiometers 10 KOhms 20% THROUGH HOLE
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    >=100

  • Minimum : 1
    In-stock : 300
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  • RS30H11AAA0B
  • RS30H11AAA0B Hot Sale

    Manufacturer: ALPS

  • Slide Potentiometers Single Unit,30mm Horizontal Type
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    >=100

  • Minimum : 1
    In-stock : 1180
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  • RS30111A9012
  • RS30111A9012 Hot Sale

    SLIDE POTENTIOMETERS 10K OHM B TAPER 30MM TRAVEL

    Manufacturer: ALPS

  • Slide Potentiometers 10K OHM B TAPER 30mm TRAVEL
  • 1 +
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    >=100

  • Minimum : 1
    In-stock : 680
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  • RS3011114A02
  • RS3011114A02 Hot Sale

    SLIDE POTENTIOMETERS 20K OHM B TAPER 30MM TRAVEL

    Manufacturer: ALPS

  • Slide Potentiometers 20K OHM B TAPER 30mm TRAVEL
  • 1 +
    10 +
    25 +
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    >=100

  • Minimum : 1
    In-stock : 680
  • Inquiry Compare