Variable Resistors

Browse our wide range of variable resistors including potentiometers, rheostats and thermistors from market leading electronics brands including Vishay, Bourns, EPCOS and RS Pro.

What are variable resistors and how do they work?

Variable resistors are electrical components that give you control over the current flow through an electric circuit. Variable resistors can be used in a variety of different types of devices, including the volume and gain control on electric instruments such as guitars and basses. The Variable resistors have a maximum and minimum value which can alter the current. Variable resistors are extremely important, without them you cannot control your circuit.

What does a variable resistor do in a circuit?

A variable resistor's role in a circuit is to allow the amount of resistance to be changed. When resistance decreases the flow of the current increases. There are different types of variable resistors that can be used for different functions and environments.

Types of resistors

The three most common types of variable resistors are:

  • Potentiometers The most common type of variable resistor is the potentiometers. The potentiometer can be used as a voltage regulator by introducing a variable amount of resistance into a circuit or as a means of adjusting the power in a circuit. Potentiometers can also be known as "pot" or, more specifically, slider pot, trimmer pot or thumbwheel pot.
  • Rheostat A rheostat is a variable resistor which is used to control current within an electrical circuit. They can control the resistance without interrupting it. Unlike the Potentiometer the Rheostat only uses 2 leads. A connection is made to one end of the resistive element and the other connection is made to the wiper end of the variable resistor. Rheostats are commonly used in motor control.
  • Trimmer Resistors Unlike other resistors, a trimmer resistor is a smaller component that is used to be placed within your circuit and not adjusted again. They are also known as trimpots.

Other types of variable resistors

include:

  • Ceramic Transient Voltage Suppressors
  • Metal Oxide Varistors
  • Potentiometer Accessories
  • Potentiometer Knob
  • Potentiometer Mounting Nuts
  • Rheostat Dials
  • Thermistors
  • Trimmer Resistor Adjustment Tools
  • Trimmer Resistor Mount Adapters
Potentiometer Accessories
Potentiometer Accessories
Potentiometer Knobs
Potentiometer Knobs
Potentiometers
Potentiometers
Rheostat Accessories
Rheostat Accessories
Rheostats
Rheostats
Trimmer Potentiometer Accessories
Trimmer Potentiometer Accessories
Trimmer Potentiometers
Trimmer Potentiometers

6310 Producten voor Variable Resistors

8 van 316
Op voorraad
RS PRO P40 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS-stocknr. 173-0737
Subtotaal (1 doos van 50 eenheden)
€ 131,15(excl. BTW)
Tijdelijk niet op voorraad
Alps Alpine RK09K 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS-stocknr. 729-3603
  • Fabrikantnummer RK09K1130081
Subtotaal (1 eenheid)
€ 2,18(excl. BTW)
Op voorraad
Bourns PSM 10 kΩ Slide Slide Potentiometer 1-Gang Panel Mount, PSM01-081A-103B2
  • RS-stocknr. 770-3084
  • Fabrikantnummer PSM01-081A-103B2
Subtotaal (1 eenheid)
€ 14,86(excl. BTW)
Op voorraad
PIHER SENSORS AND CONTROLS S.S.A T-21 1 mΩ Linear Potentiometer 1-Turns 1-Gang Through Hole, T-21AHM0607105A
  • RS-stocknr. 287-2501
  • Fabrikantnummer T-21AHM0607105A
Subtotaal (1 eenheid)
€ 6,95(excl. BTW)
Voorradig bij de fabrikant
Eaton M30 22 kΩ Linear Potentiometer 1-Gang Screw, 188121 M30I-FR22K-BLANK
  • RS-stocknr. 240-866
  • Fabrikantnummer 188121 M30I-FR22K-BLANK
Subtotaal (1 eenheid)
€ 77,70(excl. BTW)
Op voorraad
RS PRO 28 mm Knob Diameter Red, Black Potentiometer Knob for 6.35 mm Shaft Circular
  • RS-stocknr. 259-6991
Subtotaal (1 verpakking van 5 eenheden)
€ 12,32(excl. BTW)
Op voorraad
Vishay P16 220 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P16NP224MAB15
  • RS-stocknr. 168-308
  • Fabrikantnummer P16NP224MAB15
Subtotaal (1 eenheid)
€ 21,13(excl. BTW)
Op voorraad
TE Connectivity 23 4.7 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 1624139-2
  • RS-stocknr. 387-739
  • Fabrikantnummer 1624139-2
Subtotaal (1 eenheid)
€ 8,29(excl. BTW)
Op voorraad
Vishay P16F 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P16FNP103MACV1F
  • RS-stocknr. 329-032
  • Fabrikantnummer P16FNP103MACV1F
Subtotaal (1 doos van 20 eenheden)
€ 302,28(excl. BTW)
Informatie over voorraden is momenteel niet toegankelijk
Vishay P10 100 Ω Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS-stocknr. 167-8936
  • Fabrikantnummer P10XXAI101KB30
Subtotaal (1 doos van 100 eenheden)
€ 759,30(excl. BTW)
Op voorraad
TE Connectivity 15.9 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, PKE60B1/4
  • RS-stocknr. 783-0195
  • Fabrikantnummer PKE60B1/4
Subtotaal (1 eenheid)
€ 2,86(excl. BTW)
Op voorraad
Vishay PRV6 5 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, PRV6SAABJYB25502KL
  • RS-stocknr. 790-4209
  • Fabrikantnummer PRV6SAABJYB25502KL
Subtotaal (1 eenheid)
€ 19,93(excl. BTW)
Op voorraad
Vishay P11S 100 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P11S1V0FLSY00104KA
  • RS-stocknr. 790-4350
  • Fabrikantnummer P11S1V0FLSY00104KA
Subtotaal (1 eenheid)
€ 18,29(excl. BTW)
Op voorraad
Vishay P11S 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P11S1V0FLSY00103KA
  • RS-stocknr. 790-4381
  • Fabrikantnummer P11S1V0FLSY00103KA
Subtotaal (1 eenheid)
€ 14,36(excl. BTW)
Op voorraad
Bourns PTL 10 kΩ Slide Slide Potentiometer 1-Gang Through Hole, PTL60-15G1-103B2
  • RS-stocknr. 770-3135
  • Fabrikantnummer PTL60-15G1-103B2
Subtotaal (1 eenheid)
€ 2,54(excl. BTW)
Op voorraad
RS PRO 28 mm Knob Diameter Black, Red Potentiometer Knob for 6 mm Shaft Circular
  • RS-stocknr. 259-7023
Subtotaal (1 verpakking van 5 eenheden)
€ 12,32(excl. BTW)
Op voorraad
TE Connectivity 23 22 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 23ESA223MMF50N
  • RS-stocknr. 387-751
  • Fabrikantnummer 23ESA223MMF50N
Subtotaal (1 eenheid)
€ 3,83(excl. BTW)
Op voorraad
50 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 64Y
  • RS-stocknr. 183-5267
  • Fabrikantnummer M64Y503KB40
Subtotaal (1 eenheid)
€ 3,98(excl. BTW)
Op voorraad
Vishay P13 10 mΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P13LFL106MAB10
  • RS-stocknr. 790-4268
  • Fabrikantnummer P13LFL106MAB10
Subtotaal (1 eenheid)
€ 31,40(excl. BTW)
Op voorraad
Vishay P16 100 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P16RP104MAB15
  • RS-stocknr. 249-1486
  • Fabrikantnummer P16RP104MAB15
Subtotaal (1 doos van 20 eenheden)
€ 306,96(excl. BTW)
1
8
316
Resultaten per pagina

Gerelateerde Links