--- product_id: 78078968 title: "TWTADE / 2pcs Single Turn Rotary Carbon Linear Variable Potentiometer + 2pcs Knob WTH118-2W 1K Ohm" brand: "twtade" price: "£10.75" currency: GBP in_stock: true reviews_count: 13 category: "Twtade" url: https://www.desertcart.co.uk/products/78078968-twtade-2pcs-single-turn-rotary-carbon-linear-variable-potentiometer-2pcs store_origin: GB region: United Kingdom --- # Precise 1K Ohm resistance Single-turn 300° rotation 2W power rating TWTADE / 2pcs Single Turn Rotary Carbon Linear Variable Potentiometer + 2pcs Knob WTH118-2W 1K Ohm **Brand:** twtade **Price:** £10.75 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your control game with precision that lasts! ## Quick Answers - **What is this?** TWTADE / 2pcs Single Turn Rotary Carbon Linear Variable Potentiometer + 2pcs Knob WTH118-2W 1K Ohm by twtade - **How much does it cost?** £10.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/78078968-twtade-2pcs-single-turn-rotary-carbon-linear-variable-potentiometer-2pcs) ## Best For - twtade enthusiasts ## Why This Product - Trusted twtade brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Performance:** 2W power rating supports demanding applications without compromise - • **Compact Yet Robust Design:** Slim 28mm x 12.5mm body fits seamlessly into any setup - • **Complete Ready-to-Use Kit:** Includes 2 potentiometers plus 2 ergonomic knobs for instant upgrade - • **Built to Last Through 100,000 Cycles:** Durable carbon composition ensures longevity and reliability - • **Precision Control at Your Fingertips:** Single-turn 300° rotation for smooth, exact adjustments ## Overview The TWTADE WTH118-2W 1K Ohm carbon potentiometer offers a reliable single-turn 300° rotation with a 2W power rating, designed for precise resistance adjustments. Built with durable carbon composition, it guarantees up to 100,000 cycles of smooth operation. Compact in size and including ergonomic knobs, this set is perfect for professionals seeking dependable, high-quality control components. ## Description we also sell only high-quality products?"Service first, quality first" principle. Our company is the potentiometer, Life is as high as 100 thousand , In China, a large number of customers use it WTH118 adjustable resistance single-ring carbon film potentiometer Shaft diameter : 6MM Standard axis length : 20MM Outside diameter : 28MM Resistance to fairness error : ± 10% Mechanical angle : 300 ° Temperature range : -10 ° C 10 85 ° C Rotational life : 100000 rpm Power : 2W Review: Works good - Works exactly as expected used to replace the controls for a variable rate hydraulic unit hooked right up same as the old ones that were in it. Replacements work same as original. Review: nice well build and accurate ohm value - It is a good unit, it was < 10% off in value. The low end is 4 ohms, with .18uh inductance ## Features - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DHG4XLC | | Best Sellers Rank | #34,965 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Potentiometers | | Date First Available | June 1, 2018 | | Is Discontinued By Manufacturer | No | | Item Weight | 2.11 ounces | | Item model number | 1k ohm | | Manufacturer | TWTADE | | Package Dimensions | 3.23 x 2.56 x 1.46 inches | ## Images ![TWTADE / 2pcs Single Turn Rotary Carbon Linear Variable Potentiometer + 2pcs Knob WTH118-2W 1K Ohm - Image 1](https://m.media-amazon.com/images/I/613el2-1Z0L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the resistance range of the 1k?** A: Not sure exactly what you mean. This is a 2 Watt linear taper potentiometer. It has a range of approximately 0 to 1000 (1K) ohms. If you clarify your question, further, I would be willing to explain. **Q: What is the Pinout for the 10k pots? 1 2 3 = ???** A: As viewed from the front, looking down the shaft, the lugs at the bottom, shaft fully rotated anti-clockwise, the lug on the left, is 0 ohms, the middle lug is the wiper and will vary its resistance linearly according to its position and the lug on the far right is 10k. These are measured from pin 2, the middle lug or wiper to the corresponding lugs 1 and 3. I hope this helps you understand how a potentiometer works. You may at your discretion re-arrange the pin outs to however you need them to be named to suit your layout remembering that the two outer lugs will read the resistance that is labeled on the potentiometer and that the middle lug will read differently according to the shafts positioning. Also when measuring from the middle lug to either of the outer lugs, their sum will equal the total resistance of the stated value of the potentiometer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works good *by C***S on November 14, 2025* Works exactly as expected used to replace the controls for a variable rate hydraulic unit hooked right up same as the old ones that were in it. Replacements work same as original. ### ⭐⭐⭐⭐⭐ nice well build and accurate ohm value *by A***R on January 12, 2024* It is a good unit, it was < 10% off in value. The low end is 4 ohms, with .18uh inductance ### ⭐⭐⭐⭐⭐ Works. *by A***R on November 3, 2025* Bought these to prove an experiment. It worked and helped me to get an good grade in Physics Class. ## Frequently Bought Together - TWTADE / 2pcs Single Turn Rotary Carbon Linear Variable Potentiometer + 2pcs Knob WTH118-2W 1K Ohm - TWTADE 3PCS 1K Ohm Linear Taper Rotary Potentiometer WH148 B1K 3 Pin with XH2.54-3P Connector Wire Cable + Black Knob Cover Cap 148-1kBK - EDGELEC 100pcs 10K ohm Resistor 1/2w (0.5Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional --- ## 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.co.uk/products/78078968-twtade-2pcs-single-turn-rotary-carbon-linear-variable-potentiometer-2pcs](https://www.desertcart.co.uk/products/78078968-twtade-2pcs-single-turn-rotary-carbon-linear-variable-potentiometer-2pcs) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*