---
product_id: 159806416
title: "YXQ Ceramic Rheostat 100W 20 Ohm with Variable Taper Pot Cover Wirewound Rotary Power Resistor"
brand: "yxq"
price: "41 zł"
currency: PLN
in_stock: false
reviews_count: 3
url: https://www.desertcart.pl/products/159806416-yxq-ceramic-rheostat-100w-20-ohm-with-variable-taper-pot
store_origin: PL
region: Poland
---

# 100W Power Rating 20 Ohm Resistance Wirewound Design YXQ Ceramic Rheostat 100W 20 Ohm with Variable Taper Pot Cover Wirewound Rotary Power Resistor

**Brand:** yxq
**Price:** 41 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power Your Projects with Precision!

## Quick Answers

- **What is this?** YXQ Ceramic Rheostat 100W 20 Ohm with Variable Taper Pot Cover Wirewound Rotary Power Resistor by yxq
- **How much does it cost?** 41 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/159806416-yxq-ceramic-rheostat-100w-20-ohm-with-variable-taper-pot)

## Best For

- yxq enthusiasts

## Why This Product

- Trusted yxq brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Build:** Durable ceramic core ensures longevity and reliability.
- • **User-Friendly:** Includes a knob for effortless adjustments.
- • **Compact Design:** Lightweight at just 250g for easy installation.
- • **Seamless Control:** Adjust resistance without interrupting current flow.
- • **Versatile Applications:** Perfect for light dimmers, motor speed control, and more!

## Overview

The YXQ Ceramic Rheostat is a high-performance 100W, 20 Ohm variable taper power resistor designed for a variety of applications, including light dimming and motor speed control. Its robust ceramic core and wirewound construction ensure durability and reliability, making it an essential tool for both hobbyists and professionals.

## Description

can be used widely as light dimmers and motor speed control, is applicable for arc lamps, pumps, fans and blowers, respirators, model trains or other applications that require high voltage and currentSpecification:Product Name : Ceramic RheostatMaterial : Ceramic, MetalColor : As Picture ShownMounted Hole Dia : 9.5mm/ 0.37"Bottom Screw Diameter : 2.5mm/ 0.1"Bottom Base Diameter : 72mm/ 2.8"Shaft Size : 37 x 6mm/ 1.5" x 0.24"(L*D)Body Size : 80 x 36mm/ 1.3" x 1.4" (Max.D*T)Ceramic materials are fragile items. We try to strengthen the packaging as much as possible. However, due to uncontrollable factors during transportation, if you find that the items you received are damaged, please contact us in time so that we can solve the problem faster for you.

## Features

- The rheostat is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle.
- Power Rating : 100 W;Resistance Value : 20 Ohm
- Can be used widely as light dimmers,motor speed control,arc lamps, pumps, fans and blowers, respirators, dental,model trains or other applications that require high voltage and current.
- Control the electrical resistance of a circuit without interrupting the flow of current.
- Net Weight : 250g;Package Content : 1 x Rheostat(With knob)

## Images

![YXQ Ceramic Rheostat 100W 20 Ohm with Variable Taper Pot Cover Wirewound Rotary Power Resistor - Image 1](https://m.media-amazon.com/images/I/713fRmEFtjL.jpg)
![YXQ Ceramic Rheostat 100W 20 Ohm with Variable Taper Pot Cover Wirewound Rotary Power Resistor - Image 2](https://m.media-amazon.com/images/I/71YP-U1i3NL.jpg)
![YXQ Ceramic Rheostat 100W 20 Ohm with Variable Taper Pot Cover Wirewound Rotary Power Resistor - Image 3](https://m.media-amazon.com/images/I/71xgQaqShhL.jpg)

## Customer Reviews

### ⭐⭐⭐ KNOB TOO SMALL
*by T***E on March 16, 2024*

The knob provided is way too small and does not fit shaft properly.1. The set screw in the knob will not reach the flat cut in the shaft.2. The diameter of the knob is too small making it hard to turn.Now I am back to spend more money on a proper knob.

### ⭐⭐⭐⭐ Great Customer Support to Fix Issue
*by M***O on April 24, 2022*

So the good news first. It measures 21 ohms and within 5% is okay. Now the bad news. It comes with a knob that doesn't fit down the shaft far enough to use the set screw, but since it doesn't come with a set screw, I guess that's irrelevant. I can move the wiper arm by hand to change the resistance, but it sure would be nice to have a working knob. Maybe I can find one in my junk box. One of the tabs was broken off, but the company promptly replaced the pot with a new one. Really good customer support.

### ⭐⭐⭐⭐ The knob doesn't really work
*by J***. on August 26, 2022*

I needed this for testing power supplies, so I don't need an easily adjustable knob, just an adjustable resistor with a high power rating and lots of room for error (which 100W grossly over provides). The fact that the knob won't work without a wrench is a problem. This makes it actually work reasonably well for my unique use case, but anyone wanting end users to adjust something with this pot will not be happy. I was fine however, and indeed it helps keep my setting of 18ohms well well between uses.

## Frequently Bought Together

- YXQ Ceramic Rheostat 100W 20 Ohm with Variable Taper Pot Cover Wirewound Rotary Power Resistor
- Fielect 200W 100R Ohm Ceramic Wire Wound Potentiometer Linear Rotary Resistor Rheostat with Knob for Industiral Machinery RPM Adjustment

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-05*