--- product_id: 23623234 title: "100W 100 Ohm Ceramic Wirewound Potentiometer Rotary Resistor Rheostat" price: "$6.78" currency: USD in_stock: false reviews_count: 8 url: https://www.desertcart.us/products/23623234-100w-100-ohm-ceramic-wirewound-potentiometer-rotary-resistor-rheostat store_origin: US region: United States of America --- # 100W Power 3.54" Dimensions 100 Ohm Resistance 100W 100 Ohm Ceramic Wirewound Potentiometer Rotary Resistor Rheostat **Price:** $6.78 **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate Your Projects with Precision! ## Quick Answers - **What is this?** 100W 100 Ohm Ceramic Wirewound Potentiometer Rotary Resistor Rheostat - **How much does it cost?** $6.78 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/23623234-100w-100-ohm-ceramic-wirewound-potentiometer-rotary-resistor-rheostat) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Fits seamlessly into any project space. - • **Precision Control:** Achieve the exact resistance you need. - • **Lightweight Wonder:** Weighs only 0.01 ounces for easy handling. - • **Durable Ceramic Build:** Designed to withstand the test of time. - • **Unleash Your Creativity:** Perfect for DIY electronics projects! ## Overview The 100W 100 Ohm Ceramic Wirewound Potentiometer is a high-performance rotary resistor designed for precision control in various electronic applications. With a compact size of 3.54 x 3.54 x 3.15 inches and a lightweight design of just 0.01 ounces, this durable ceramic component is perfect for DIY enthusiasts and professionals alike. No batteries required, making it a hassle-free addition to your toolkit. ## Description ## Features - Country of Origin: CHINA - The Package Length of the product is 21 inches - The Package Width of the product is 16 inches - The Package Height of the product is 8 inches ## Technical Specifications | Specification | Value | |---------------|-------| | Part Number | A13122300ux0183 | | Item Weight | 0.01 ounces | | Product Dimensions | 3.54 x 3.54 x 3.15 inches | | Item model number | a13122300ux0183 | | Material | Ceramic | | Item Package Quantity | 1 | | Batteries Required? | No | ## Images ![100W 100 Ohm Ceramic Wirewound Potentiometer Rotary Resistor Rheostat - Image 1](https://m.media-amazon.com/images/I/61k4mBiFeEL.jpg) ![100W 100 Ohm Ceramic Wirewound Potentiometer Rotary Resistor Rheostat - Image 2](https://m.media-amazon.com/images/I/61k4mBiFeEL.jpg) ![100W 100 Ohm Ceramic Wirewound Potentiometer Rotary Resistor Rheostat - Image 3](https://m.media-amazon.com/images/I/418dGygB9WL.jpg) ## Questions & Answers **Q: How many DC voltage it can support?** A: It is the wattage or power which is the limiting factor. You could use very high voltage if you had a high impedance load in series with it. **Q: What type of knob comes with it? I need a link for where to purchase separately.** A: plastic **Q: How much amp** A: It depends on the volts. If you are using it with 24vDC then it would be rated for 4.17 amps. Watts = Volts X Amps **Q: Want to dim my old trucks headlights. i would use one per headlight. i figure 55watts per headlight, 12 volts, = ~4.583 amps. doable?** A: These are a little bulky, you may invest in a regular vehicle dimmer for your application. ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars Value for the money *by B***S on Reviewed in the United States on November 29, 2018* Seems to be a good deal for the money. Knob was packed next to Rheostat and became marred/scratched. At least it came with a knob I suppose..... ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Perfect for the test rig I used it for *by J***E on Reviewed in the United States on December 20, 2017* Perfect for the test rig I used it for. Yes it is large (2-1/2" diameter, 1-3/8 " thick not counting the knob and shaft) and yes, it is a bit "choppy" at first----it IS after all, a 100 watt WIRE-WOUND pot---but the choppiness can be noticeably reduced with a bit of "lapping" the slider, by twisting the knob back and forth a few times. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Four Stars *by D***T on Reviewed in the United States on July 21, 2017* Kind of crudely made but functions well. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/23623234-100w-100-ohm-ceramic-wirewound-potentiometer-rotary-resistor-rheostat](https://www.desertcart.us/products/23623234-100w-100-ohm-ceramic-wirewound-potentiometer-rotary-resistor-rheostat) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*