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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  • 3224W-1-104E
  • 3224W-1-104E Hot Sale

    3224W

    Manufacturer: BOURNS

  • Trimmer; Series:3224; Track Resistance:100kohm; Resistance Tolerance:+/- 10%; Power Rating:0.25W; Operating Temperature Range:-65 C to +150 C; Resistor Element Material:Cermet; Temperature Coefficient:+/-100 ppm RoHS Compliant: Yes,Trimmer Resistors - SMD 4mm 100Kohms 10% Square Cermet Sealed
  • 1 +
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    >=100

  • Minimum : 1
    In-stock : 208
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  • Y40535K00000J0L
  • Y40535K00000J0L Hot Sale

    RESISTOR

    Manufacturer: VISHAY

  • Trimmer Resistors - Through Hole 5Kohms 1/4w 5% 6.35mm sq seal
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    >=100

  • Minimum : 1
    In-stock : 400
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  • WA2G056S103UA
  • WA2G056S103UA Hot Sale

    Manufacturer: HONEYWELL

  • Potentiometers & Rheostats 10K Ohms 10% 0.25W 350V Industrial
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    >=100

  • Minimum : 1
    In-stock : 286
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  • TSM4ZJ103KR10
  • TSM4ZJ103KR10

    Manufacturer: VISHAY/SFERNICE

  • Trimmer Resistors - SMD 10Kohms 10%
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    >=100

  • Minimum : 1
    In-stock : 20000
  • Inquiry Compare
  • TS63Y472KR10
  • TS63Y472KR10

    Manufacturer: VISHAY/SFERNICE

  • Trimmer Resistors - SMD TS63 Y 4K7 10% TR e3
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    >=100

  • In-stock : 1
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  • TS63Y204KR10
  • TS63Y204KR10

    Manufacturer: VISHAY/SFERNICE

  • Trimmer Resistors - SMD TS63 Y 200K 10% TR e3
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  • In-stock : 1
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  • TS63Y104KR10
  • TS63Y104KR10 Hot Sale

    smd

    Manufacturer: VISHAY

  • Trimmers; Series:TS63; Track Resistance:100kohm; Resistance Tolerance:+/-10%; Power Rating:250mW; Operating Temperature Range:-55 C to +155 C; Resistor Element Material:Cermet; Voltage Rating:250VDC RoHS Compliant: Yes,Trimmer Resistors - Multi Turn TS63 Y 100K 10% TR e3
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    >=100

  • Minimum : 1
    In-stock : 1900
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  • TS63Y101KT20
  • TS63Y101KT20 Hot Sale

    SMD

    Manufacturer: VISHAY/SPRAGUE

  • Trimmer Resistors - SMD 1/4" SQ 100
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    >=100

  • Minimum : 1
    In-stock : 475
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  • TS5YL202KR10
  • TS5YL202KR10

    SMD

    Manufacturer: VISHAY/SFERNICE

  • Trimmer Resistors - SMD 2Kohms 10% SQ POT 5mm
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    >=100

  • In-stock : 1
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  • TS5YL102KR10
  • TS5YL102KR10

    SMD

    Manufacturer: VISHAY/SFERNICE

  • Trimmer Resistors - SMD 1Kohms 10% SQ POT 5mm
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    >=100

  • In-stock : 1
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  • TS53YL501MR10
  • TS53YL501MR10 Hot Sale

    SMD

    Manufacturer: VISHAY/SFERNICE

  • Trimmer Resistors - SMD 500ohms 20% SQ POT
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    >=100

  • Minimum : 1
    In-stock : 500
  • Inquiry Compare
  • TS53YL101MR10
  • TS53YL101MR10 Hot Sale

    SMD

    Manufacturer: VISHAY/SFERNICE

  • Trimmers; Series:TS53; Track Resistance:100ohm; Resistance Tolerance:20%; Power Rating:250mW; Operating Temperature Range:-55 C to ? C; Resistor Element Material:Cermet; Voltage Rating:200V RoHS Compliant: Yes,Trimmer Resistors - SMD 100ohms 20% SQ POT
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  • Minimum : 1
    In-stock : 27
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  • TS53YJ204MR10
  • TS53YJ204MR10 Hot Sale

    SMD

    Manufacturer: VISHAY

  • Trimmers; Series:TS53; Track Resistance:200kohm; Resistance Tolerance:+/-20%; Power Rating:250mW; Operating Temperature Range:-55 C to +125 C; Resistor Element Material:Cermet; Voltage Rating:200VDC RoHS Compliant: Yes,Trimmer Resistors - SMD 5MM SQ SMD 204
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  • Minimum : 1
    In-stock : 30
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  • TS53YJ201MR10
  • TS53YJ201MR10 Hot Sale

    DC0319

    Manufacturer: VISHAY/SFERNICE

  • Trimmers; Series:TS53; Track Resistance:200ohm; Resistance Tolerance:+/-20%; Power Rating:250mW; Operating Temperature Range:-55 C to +125 C; Resistor Element Material:Cermet; Voltage Rating:200VDC RoHS Compliant: Yes,Trimmer Resistors - SMD 5mm SQUARE 200 OHM
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    >=100

  • Minimum : 1
    In-stock : 41
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  • TC42X-2-503E
  • TC42X-2-503E

    SMD

    Manufacturer: BOURNS

  • SMD Single-Turn Trimmer Potentiometers 50K 2mm SMD Single Turn,Trimmer Resistors - SMD 50K 2mm SMD Single Turn
  • 1 +
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  • In-stock : 1
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  • TC42X-2-502E
  • TC42X-2-502E Hot Sale

    SMD

    Manufacturer: BOURNS

  • SMD Single-Turn Trimmer Potentiometers 5K 2mm SMD Single Turn,Trimmer Resistors - SMD 5K 2mm SMD Single Turn
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    >=100

  • Minimum : 1
    In-stock : 200
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  • TC42X-2-203E
  • TC42X-2-203E

    SMD

    Manufacturer: BOURNS

  • SMD Single-Turn Trimmer Potentiometers 20K 2mm SMD Single Turn,Trimmer Resistors - SMD 20K 2mm SMD Single Turn
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    >=100

  • In-stock : 1
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  • TC42X-2-104E
  • TC42X-2-104E Hot Sale

    SMD

    Manufacturer: BOURNS

  • Trimmer Resistors - SMD 100K 2mm SMD Single Turn
  • 1 +
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    >=100

  • Minimum : 1
    In-stock : 200
  • Inquiry Compare