brands

attributes.Maximum_Resistance

attributes.Potentiometer_Type

attributes.Product_Type

attributes.Number_of_Turns

attributes.Number_of_Gangs

attributes.Shaft_Diameter

attributes.Mounting_Type

attributes.Packaging

attributes.Power_Rating

attributes.Electrical_Taper

attributes.Mounting_Hole_Diameter

attributes.Element_Material

attributes.MountType

attributes.Termination_Style

attributes.Tolerance

attributes.Series

attributes.Shaft_Length

attributes.AdjustmentType

attributes.Length

attributes.Minimum_Operating_Temperature

attributes.Pin_Count

attributes.Depth

attributes.Maximum_Operating_Temperature

attributes.Shaft_Type

attributes.Height

attributes.StandardsApprovals

attributes.Travel_Length

attributes.Actuator_Type

attributes.Better_World_Claim

attributes.Better_World_Product

attributes.Better_World_Verification

attributes.Dimensions

attributes.Toleranceplusminus

TE Connectivity M 470kΩ Rotary Potentiometer 1-Gang, Panel Mount (Through Hole), 404802692030

TE Connectivity M 47Ω Rotary Potentiometer 1-Gang Panel Mount, 404802696045

TE Connectivity SP2 10kΩ Linear Potentiometer Bracket Mount, SP2-12

TE Connectivity 23 470kΩ Rotary Potentiometer 1-Gang Panel Mount, 1624211-2

TE Connectivity SP2 10kΩ Linear Potentiometer Bracket Mount, SP2-50

TE Connectivity M 22kΩ Rotary Potentiometer 1-Gang Panel Mount, 404802692039

TE Connectivity M 220kΩ Rotary Potentiometer 1-Gang Panel Mount, 404802692041

TE Connectivity M 22Ω Rotary Potentiometer 1-Gang Panel Mount, 404802692044

TE Connectivity M 1MΩ Rotary Potentiometer 1-Gang Panel Mount, 404802692042


A potentiometer, commonly referred to as a pot or potmeter, is a variable resistor that allows you to adjust and change the current flowing through a circuit. Potentiometers consist of two fixed terminals connected to a resistive element (the track), commonly made of wirewound, carbon, cermet, or conductive plastic. The third terminal attaches to the wiper, which slides across the track altering the resistance and, consequently, the current in the circuit.

## **Types of Potentiometer**

### **Rotary Potentiometer**

Rotary potentiometers, adjusted by turning a spindle or knob, come in single-turn or multiturn variations. They are essential in applications requiring precise control adjustments.

### **Slide Potentiometer**

Also known as slider or fader potentiometers, these devices adjust resistance through a slider moving along a track. Ideal for applications where linear movement of resistance is crucial.

### **Trimmer Potentiometer**

Trimmer potentiometers, or trimpots, are mounted directly onto PCBs and are instrumental in circuit calibration and fine-tuning, easily adjusted with a [screwdriver](https://nz.rs-online.com/web/content/discovery/ideas-and-advice/screwdrivers-guide).

### **String Potentiometer**

String potentiometers convert physical movement into electrical signals, suitable for measuring displacement in various industrial applications.

### **Membrane Potentiometer**

These flat potentiometers alter their resistance when pressure is applied to the surface, making them perfect for sensitive applications where direct pressure integration is needed.

## **Choosing the Right Taper for Your Potentiometer**

The taper you need for your potentiometer depends on the intended application.

For potentiometers with a linear taper, the resistance between one end of the track and the wiper varies at a constant rate. If you turn the potentiometer halfway or slide the fader halfway along the track, the resistance will be half of the total resistance. Linear taper potentiometers are typically used in applications such as light dimmer switches.

For logarithmic taper potentiometers, the resistance does not vary at a constant rate. The level of resistance moves exponentially up or down. A potentiometer that has been turned or moved halfway along its track, will not produce resistance that is half the total resistance. Logarithmic potentiometers are commonly used for audio applications.

## **What is the Difference Between a Potentiometer and a Rheostat?**

The key difference lies in the number of terminals that each device has. Potentiometers have three terminals while [rheostats](https://nz.rs-online.com/web/content/discovery/ideas-and-advice/rheostats-guide) only have two terminals. This distinction affects their wiring and potential applications in circuits.

## **Applications of Potentiometer**

Potentiometers are versatile devices used in various settings:

- **Volume Controls:** Adjust audio levels in consumer electronics.
- **Motion Control:** Facilitate precise settings in industrial automation.
- **Measurement Systems:** Gauge physical quantities converted to resistance.

## **Discover Top-quality Potentiometers for Your Projects Today!**

RS is your go-to distributor for high-quality potentiometers in New Zealand, offering products from leading brands like VISHAY, TE Connectivity, and [RS PRO](https://nz.rs-online.com/web/content/m/rs-pro). Whether you need a robust industrial potentiometer or a precise surface mount variant, our extensive selection ensures you find the perfect match for your project needs.

## **Ordering & Delivery Information for New Zealand**

RS is committed to offering prompt and reliable delivery across New Zealand. Our vast array of electrical components, including [aluminium capacitors](https://nz.rs-online.com/web/c/passive-components/capacitors/aluminium-capacitors/) and [proximity sensors](https://nz.rs-online.com/web/c/automation-control-gear/sensors/proximity-sensors/), is designed to meet your requirements. For more details on our delivery services and to check potential costs, please visit our [Delivery Information page](https://nz.rs-online.com/web/content/support/all-articles/delivery).



Potentiometers

Variable Resistors

Passive Components

1228569899

1370019343

1492797549

1805640584

1872595187

1950438482

2099506070

2911534392

2972144945

3089561311

3702440375

3893962904

3999174723

4084450865

482906937

595160564

607105215

630592386

1337321341

1713511683

1953764780

2212326362

245755136

2694081498

2854130884

3031041232

3479376779

3537785963

3606191116

3676807775

3694170890

3696367266

3871454867

3980878867

4239710393

730636658

Development Tools & Single Board Computers

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Electronic Components, Power & Connectors

Engineering Materials & Industrial Hardware

Pneumatic Counters, Logic Controllers & Timers

Electronics Cleaners & Protective Coatings

TE Connectivity Potentiometers

209 Products showing for TE Connectivity Potentiometers

Popular Searches

Related links