Are you trying to find variable resistors among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling variable resistors on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 29 hours of research and did 37 variable resistors tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best variable resistors you can buy today
- Universal Variable
- 5 to 10 Turn - 5k Ohm Variable Resistors
- 0 to 5k Adjustable
- Fit type: Vehicle Specific
- Can be verified part of the circuit Ohm's law.
- Used as an additional resistor to expand the range of volts.
- Used to measure unknown resistance.
- Used as electromotive force and internal resistance for measuring power supply.Used as a known resistor in the circuit to regulate the required current.
- Used for physical electricity experiment teaching.
- BOJACK High Quality 3296W Multiturn Trimmer Potentiometer Assortment Kit
- Rated power: 0.5 W
- Max Operating Voltage: 300 V
- Potentiometer Model:12 Type-100Ω (101), 1KΩ (102), 10KΩ (103), 100KΩ (104), 200Ω (201), 2KΩ (202), 20KΩ (203), 200KΩ (204), 500Ω (501), 5KΩ (502), 50KΩ (503), 500KΩ (504)
- Package Quantity: 60 pcs (Each model 5 pcs), Packed in A plastic storage case
- BOJACK High Quality Variable Resistor 6mm Potentiometer Assortment Kit
- Rated power: 0.1W
- Max Operating Voltage: 50 V
- Potentiometer Model:15 Type-100Ω(101),1KΩ(102),10KΩ(103),100KΩ(104),1MΩ(105),200Ω(201),2KΩ(202),20KΩ(203),200KΩ(204),2MΩ(205),300KΩ(304),500Ω(501),5KΩ(502),50KΩ(503),500KΩ(504)
- Package Quantity: 150 pcs (Each model 10 pcs), Packed in A plastic storage case
- 100Ω, 1KΩ, 10KΩ, 100KΩ, 200Ω, 2KΩ, 20KΩ, 200KΩ, 500Ω, 5KΩ, 50KΩ, 500KΩ, 1M,2M ，3KPotentiometer
- Adjustment Type: Top Adjustment
- 15 Values x 20pcs=300pcs, Total 300 Pieces (Each 20).
- 100% New, Never Used. RoHS Compliant.
- Please note the brand Raogoodcx, if you received other package, you can apply for returning or exchanging.It can rotates about 210 degrees.
- 100 to 500K ohm 3296W Multiturn Trimmer Potentiometers Kit
- Variable Reistor Assorted Kit
- Trim pot Potentiometer Variable Resistor
- Package quantity: 50Pcs
- High Quality Variable Resistor 6mm Potentiometer Assortment Kit
- RM-065 adjustable resistor kit 500 Ohm - 1M Ohm
- Rated power: 0.1W;Max Operating Voltage: 50V
- Plastic cover: plastic POM, color is white;Plastic frame: plastic PBT, color is blue
- Package Quantity: 100 pcs (Each model 10 pcs), Packed in clear plastic box
- Model: WH148 B10K Ohm
- Single potentiometer, linear diversify of resistance
- 15mm Actuator Length
- Product name:Variable resistor potentiometer ; Adjustment Type: Top Adjustment.
- Model:The kit includes 15 Values,101(100Ω),201(200Ω),501(500Ω),102(1KΩ),202(2KΩ),502(5KΩ),103(10KΩ),203(20KΩ),503(50KΩ),104(100KΩ),204(200KΩ),304(300KΩ),504(500KΩ),105(1MΩ),205(2MΩ);potentiometer Material:plastic, metal.
- Product parameters: maximum working voltage: 50V; Rated power: 0.1W.
- Product size: 6.3mm /7.1mm/11.3mm(0.25in/0.28in/0.45in);Box size:18mm/170mm/100mm(0.7in/67in/3.9in).
- Product packaging:150pcs potentiometer(15 Values ,Each value 10) + 1 x transparent plastic storage box;Colors: blue、white、 silver.
- Product name : carbon potentiometer; model : wth118-2w 1k ohm; power : 2W; technology : carbon composition
- Resistance value : 1K Ohm; turn number : single turn (Type B); adjustment Type : top adjustment; features : round shaft
- Terminals number : 3; body Size : 28mmx12. 5mm/1. 10' ' x0. 5' ' (D * H); screw thread DIA. : 9. 5mm / 0. 37' '
- Shaft diameter : 6 mm / 0. 24"; total Length : 35 mm / 1. 37"; knob Size : 29mmx16mm/1.14' ' x0. 63' ' (dahl)
- Color : black, Silver Tone; net weight : 54G; Package content : 2 x carbon potentiometer + 2 x Knob
- 100 Ohm adjustable precision potentiometer 10 turn counting dial rotary knob.
- Components: 1pcs 10 turn potentiometer + 1pcs rotary dial knob + 1pcs small Hexagonal spanner.
- Potentiometer Nominal resistance: 100 Ohm; Rated power: 2W; Turns: 10; Technology: Wirewound; Type: Rotary Shaft; Rotating Life: 1,000,000 times.
- Potentiometer Size: 22x38mm(W*H); Counting dial size: 22x25mm(W*H)
- This 10 turn potentiometer is widely used to adjust timer, speed, temperature in all kinds of equipment such as medical instruments, welding machines, wire-cutting machines and virtually any industrial control system that requires a potentiometer.
- 💡Resistor Box: Simple design: The resistance box is simple in structure, easy to use, and simple in design, allowing you to use it with confidence. Our variable resistance box is light and reliable, portable and practical, suitable for school use.
- 💡Variable Box 0-9999 Ohm: Variable Resistance Box Great instrument for learning physical and electrical experiments, easy to operate.
- 💡Adjustable Resistance Box: a selection of professional variable resistance box, which has good stability and high accuracy.
- 💡Experiment Resistor Substitution Box: Decade Resistor Experimental Equipment Made plastic material, safe and durable, which could be for very time.
- 💡Resistance Box Electrical: Application: suitable for school teaching, physics classroom teaching, physics experiments, research and other uses.
- 【Parameters】 - Resistance Value:10Kohm ; Tolerance: +/-10% ; Handle length:10mm/0.39"; Pin number:3; Resistance level:0.2
- 【Material】 - The potentiometer is made of carbon film, which is a kind of thin film resistor deposited on the substrate by carbon that is thermally decomposed by hydrocarbons in a vacuum at high temperature, with stable performance
- 【Features】 - The method of resistance change is linear, and the resistance value changes linearly during the pushing process of the linear potentiometer
- 【Advantage】 - The sliding resistance adopts high-quality sliding rail device, which can be used for dimming, and the performance is stable and reliable
- 【Application】 - The variable resistance mixer is suitable for mixing consoles, electronic organs, guitars, etc. Mainly used to adjust volume, tone, balance, light, etc
- 【Parameters】 - Model: 3262P-1-103; Color: Blue; Resistance Value: 10K Ohm; Resistance level: +/-5%; Pin Number: 3; Resistive Material: Glass glaze film; Resistance Change Type: Linear;
- 【Material】 - 10K trim potentiometer is made of high quality glass glaze film,which can be use for a long time and to ensure the safety of electrical appliances.
- 【Feature】 - The variable potentiometer is 3 Pins resistor with a continuously adjustable tapping point controlled by rotation of a shaft or knob.
- 【Advantage】 - The potentiometer has good conductivity and can be used in harsh environments, safe and secure.
- 【Application】 - Potentiometers 10K ohm are widely used in equipment internal or printed circuit board for adjustable resistance.
- 10 ohm 25 Watts High Power Ceramic Wirewound Potentiometer / Rheostat.
- Quantity: 1 piece.
- Size: A=43mm, B=40mm, F=50mm, L=24 +/-1mm.
- Shaft Diameter: 6mm.
- 100% New.
- Model: WH148,Dual Turn potentiometer, linear diversify of resistance,make with two sets of resistor substrates, easy for simultaneous adjustment
- Resistance Value: 10K Ohm Tolerance:+/-10%,,Screw Thread Dia.: 6.7mm/0.55 inch
- Dual Turn potentiometer is also a kind of synchronous adjustment potentiometer, which can be made into any number of potentiometers. It has many applications in audio and electronic equipment to realize synchronous adjustment.
- Long life, soft touch, with soft center positioning
- Top adjustment type and knurled shaft for easy operate in daily use.
- High quality variable resistor 6mm trimmer potentiometer assortment kit, top adjustment, 3 terminals vertical resistors.
- Quality Material: This trimmer pots are made of quality carbon film and metal, with good conductivity and performance.
- Variety of Common Values: 100Ω, 200Ω, 500Ω, 1KΩ, 2KΩ, 4.7KΩ, 5KΩ, 10KΩ, 20KΩ, 47KΩ, 50KΩ, 100KΩ, 200KΩ, 500KΩ, 1MΩ, 15 kinds of values, meet your different projects needs.
- Wide Application: Great to adjust voltage and current, suitable for household appliances and PCB or DIY projects, electronic safety, such as televisions, induction cookers, rice cookers, etc.
- Package Content: 150* 100ohm to 1M Ohm Variable Resistor Trimmer Potentiometer Assortment. Good value for a wide assortment of common value adjustable pots.
- Six decade resistance box
- Maximum resistance is 1,111,110 ohms, and maximum recommended working voltage at that resistance is 500V AC for 30 seconds. The Decade Resistance Box is for general purpose lab applications. Do not use for high voltage applications
- Resistance variable at 1, 10, 100, 1000, 10000, and 100000 ohm levels
- Box measures 7.75" wide, 4.75" long and 1" tall
- Includes instructions
- High quality variable resistor assortment kit
- Type: 100¦¸, 200¦¸, 500¦¸, 1K¦¸, 2K¦¸, 5K¦¸, 10K¦¸, 20K¦¸, 50K¦¸, 100K¦¸, 200K¦¸, 500K¦¸, 1M¦¸, potentiometer
- Package Quantity: 13 Values, 5pcs for each value
- Adjustment Type: Top Adjustment
- Packaged in a plastic bag
- RESISTANCE || Standard four decade resistance box used to calculate resistance - Accommodates most student experiments
- RANGE || Ranges from 0 - 11,110 Ohms in increments of 1 Ohm - ±1% tolerance - Maximum power output of 2W - Lowest Amperage: 20mA - Highest Amperage: 700mA
- EASY TO USE || Resistances are easily selected by the turn of a dial
- NOT INCLUDED || At least 2 banana plug cords, alligator clips, a power supply, and at least 1 multi-meter are required for use but are not included
- SAFE HANDLING || It is important to set the resistance high enough in order to maintain a power output that is less than 2W - Too much current could start a fire or melt part of the box - No safety fuse
How to choose a good variable resistors
Does the idea of finding a fantastic variable resistors make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in variable resistors. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top variable resistors products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top variable resistors on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top variable resistors brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top variable resistors based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the variable resistors were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good variable resistors, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your variable resistors.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting variable resistors for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our variable resistors. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what variable resistors should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on variable resistors.
