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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  • TC33X-2-104E

  • TC33X-2-104E

    SMD

    Manufacturer: BOURNS

  • TRIMPOT 100K OHM 3MM CERMET SMD,Trimmer Resistors - SMD 3MM 100KOHMS 25% 0.1WATT OPEN FRM
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 2000
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  • T63XB203KT20

  • T63XB203KT20

    DIP-3

    Manufacturer: VISHAY

  • Trimmers; Series:T63; Track Resistance:20kohm; Resistance Tolerance:+/-10%; Power Rating:250mW; Operating Temperature Range:-55 C to +155 C; Resistor Element Material:Cermet; Voltage Rating:250VDC RoHS Compliant: Yes
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 12
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  • RV4NAYSD501A

  • RV4NAYSD501A

    Manufacturer: HONEYWELL

  • RV4 Series Industrial Potentiometer, Conductive Plastic Element, Solder lug Terminals, 2 W Power Rating, 500 Ohm Resistance Value,Potentiometers & Rheostats Resistive & Optical
  • 1　+
    10 +
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    50 +
    >=100

  • Minimum : 1
    In-stock : 6
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  • RSA0N11M9A0J

  • RSA0N11M9A0J

    Potentiometers

    Manufacturer: ALPS

  • Slide Potentiometers Single Unit, 100mm, Vrtcl W/Touch Sensor
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 50
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  • RJR24FW102M

  • RJR24FW102M

    DIP-3

    Manufacturer: BOURNS

  • TRIMMER-3/8" SQMT CERMET MIL-SPEC
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 1000
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  • RJR24FP102R

  • RJR24FP102R

    Manufacturer: BOURNS

  • Res Cermet Trimmer 1K Ohm 10% 0.5W(1/2W) 0.01% 25(Elec)Turn 2.19mm (9.53 X 11.55 X 4.83mm) Thru-Hole
  • 1　+
    10 +
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    >=100

  • Minimum : 1
    In-stock : 9
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  • RJ24FW202

  • RJ24FW202

    DIP-3

    Manufacturer: BOURNS

  • TRIMMER - 3/8" SQ MT CERMET MIL-SPEC,Trimmer Resistors - Multi Turn 3/8 SQ 2K 3/8 10% MultiTurn Cermet
  • 1　+
    10 +
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    50 +
    >=100

  • Minimum : 1
    In-stock : 3
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  • RJ24FW103

  • RJ24FW103

    3296

    Manufacturer: BOURNS

  • Cermet Potentiometer; Resistance Max:10kohm; Resistance Min:20ohm; Resistance Tolerance:+/- 10 %; Power Rating:0.5W; Voltage Rating:500V; Series:RJ24; Temperature Coefficient:+/-100 ppm; Leaded Process Compatible:No,Trimmer Resistors - Multi Turn 3/8 SQ 10K 3/8 10% MultiTurn Cermet
  • 1　+
    10 +
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    >=100

  • Minimum : 1
    In-stock : 1500
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  • PVZ3A502C01R00

  • PVZ3A502C01R00

    3X3-5K

    Manufacturer: MURATA

  • Trimmer Resistors - SMD 5K OHM SMD 3MM
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 100000
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  • PVZ2A202A01R00

  • PVZ2A202A01R00

    2X2-2K

    Manufacturer: MURATA

  • POT 2K OHM 2MM TRIM 1TRN SMD,Trimmer Resistors - SMD 2K OHM SMD 2MM
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 208
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  • PVZ2A105C04R00

  • PVZ2A105C04R00

    2X2

    Manufacturer: MURATA

  • Trimmer Resistors - SMD 1.0M ohm 2mm 50volt 0.1W Linear Single
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 50
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  • PVM4A102C01R00

  • PVM4A102C01R00

    4X4-1K

    Manufacturer: MURATA

  • Trimmer resistors - smd 1k ohm 25% 1/10w
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 208
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  • PVG5H103C03R00

  • PVG5H103C03R00

    SMD

    Manufacturer: MURATA

  • PVG5 Series 5 mm Side Square 10 kOhm Surface Mount ?0 % Trimmer Potentiometer
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 2517
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  • PVG5A203C03R00

  • PVG5A203C03R00

    SMD

    Manufacturer: MURATA

  • Trimmer Resistors - SMD 20Kohms 5mm 11turn Top Adjust
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 12
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  • PV36W103C01B00

  • PV36W103C01B00

    PACK: 200/BULK

    Manufacturer: MURATA

  • TRIMPOT CERM 10K OHM 25TRN TOP,Trimmer Resistors - Multi Turn 10Kohms 10mm Square 25turn
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 100
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  • PTV112-2425A-A3103

  • PTV112-2425A-A3103

    Potentiometers PANEL CONTROL

    Manufacturer: BOURNS

  • Potentiometers PANEL CONTROL - 11MM-ST-CARBON
  • 1　+
    10 +
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    50 +
    >=100

  • Minimum : 1
    In-stock : 48
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  • PTD902-2015K-B503

  • PTD902-2015K-B503

    POTENTIOMETERS

    Manufacturer: BOURNS

  • Res Carbon Film POT 50K Ohm 20% 1/20W 1(Mech)Turn 6mm (24.65 X 9.5 X 11.3mm) Pin Panel
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 620
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  • PTA4553-2015CPB204

  • PTA4553-2015CPB204

    Manufacturer: BOURNS

  • PANEL CONTROL - SLIDE CARBON,Slide Potentiometers 200K LINEAR
  • 1　+
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    >=100

  • Minimum : 1
    In-stock : 897
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  • PTA3043-2010CPB503

  • PTA3043-2010CPB503

    POTENTIOMETER

    Manufacturer: BOURNS

  • Potentiometer Res Carbon Film POT 50K Ohm 20% 0.2W(1/5W) (45 X 9 X 19.5mm) Pin Thru-Hole Automotive
  • 1　+
    10 +
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    >=100

  • In-stock : 1
  • Inquiry Compare
  • 93PR2KLF

  • 93PR2KLF

    DIP-3

    Manufacturer: BI TECHNOLOGIES

  • 1/2 Diameter Single Turn Cermet Trimming Potentiometer,Trimmer Resistors - Single Turn 1/2inch 2K LEADFREE Thumbwheel
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 325
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  • 78PR1KLF

  • 78PR1KLF

    DIP-3

    Manufacturer: BI TECHNOLOGIES/TT

  • Trimmer Resistors - Multi Turn 32mm 22 Turn 1K ohm
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 40
  • Inquiry Compare
  • 7276R10KL.25

  • 7276R10KL.25

    WIREWOUND POTENTIOMETER, 10KOHM, 5%, 2W

    Manufacturer: BI TECHNOLOGIES/TT

  • Potentiometer ,Precision Potentiometers 10K OHM 10-TURN W/W POT
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 300
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  • 67XR20KLF

  • 67XR20KLF

    DIP-3

    Manufacturer: BI TECHNOLOGIES/TT

  • Trimmer Resistors - Multi Turn 3/8 Squ 20K 10%
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 208
  • Inquiry Compare
  • 67WR50KLF

  • 67WR50KLF

    SMD

    Manufacturer: BI/TT

  • 3/8 Square Multiturn Cermet Trimming Potentiometer,Trimmer Resistors - Multi Turn 3/8 Squ 50K 10%
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 208
  • Inquiry Compare
  • 67WR10KLF

  • 67WR10KLF

    DIP-3

    Manufacturer: BI/TT

  • 3/8 Square Multiturn Cermet Trimming Potentiometer,Trimmer Resistors - Multi Turn 3/8 Squ 10K 10%
  • 1　+
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 9000
  • Inquiry Compare