--- product_id: 543498817 title: "VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool" brand: "vexunga" price: "¥4775" currency: JPY in_stock: true category: "Vexunga" url: https://www.desertcart.jp/products/543498817-vexunga-20uf-20-mfd-370vac-440vac-450vac-50-60hz-cbb65 store_origin: JP region: Japan --- # 20uF high capacitance 450VAC max voltage rating -40℃ to +70℃ operating temp VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool **Brand:** vexunga **Price:** ¥4775 **Availability:** ✅ In Stock ## Summary > ⚡ Keep your cool with VEXUNGA – the capacitor that powers your peace of mind! ## Quick Answers - **What is this?** VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool by vexunga - **How much does it cost?** ¥4775 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/543498817-vexunga-20uf-20-mfd-370vac-440vac-450vac-50-60hz-cbb65) ## Best For - vexunga enthusiasts ## Why This Product - Trusted vexunga brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 20uF Capacity:** Delivers consistent motor start-up power for smooth AC and pump operation - • **Plug & Play Replacement:** Direct swap design with no wiring changes—save time and avoid costly service calls - • **Built to Last 60,000 Hours:** Premium polypropylene film and epoxy sealing ensure long life and explosion-proof safety - • **Wide Temperature Resilience:** Operates flawlessly from freezing -40℃ to scorching +70℃ for year-round reliability - • **Universal Voltage Compatibility:** Supports 370/440/450VAC systems, fitting a broad range of AC units and motors ## Overview The VEXUNGA 20uF CBB65 run start capacitor is a robust, universal replacement designed for single-phase AC motors in air conditioners, pool pumps, and compressors. Rated for up to 450VAC and operating between -40℃ and +70℃, it features a durable aluminum case and metallized polypropylene film for stable, long-lasting performance. With a 60,000-hour lifespan and easy plug-and-play installation, it prevents costly downtime by ensuring reliable motor starts and smooth operation. ## Description VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool : desertcart.co.uk: Sports & Outdoors ## Features - VEXUNGA 20uF ±6% 370/440/450 VAC CBB65 round run start capacitor replacement for ALL 250 & 300 & 370 & 440 & 450 Volt capacitors. - 20 MFD Capacitor size measures ( 1.77inch / 45mm ) in Diameter x ( 2.95inch / 75mm ) in Height. - Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60 Hz. Safety rated: 10,000 AFC - Available Fault Current. - Applicable to the frequency of 50hz / 60hz ac power supply one-way motor starting and running, and it is widely used for pool pump, washing machine, cleaning machine, single phase electric motor, air compressor as starting and running. - SUPER EASY to Replace: Direct replacement, No wiring or adapter changes required. Capacitor has two terminals on the top. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKKYVV4F | | Best Sellers Rank | 42,615 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 267 in Capacitors | | Brand | VEXUNGA | | Capacitance | 20 Microfarad | | Capacitance Tolerance | 5 | | Country Of Origin | China | | Customer Reviews | 4.7 4.7 out of 5 stars (189) | | Included Components | NO | | Item Dimensions W x H | 45W x 75H millimetres | | Item Shape | Round | | Manufacturer | VEXUNGA | | Manufacturer Part Number | 20uF Condensateur | | Material | Aluminum Polypropylene | | Maximum Voltage | 450 Volts | | Model Number | 20uF Condensateur | | Mounting Type | Through-Hole Mount | | Number of Items | 1 | | Operating Voltage | 440 Volts (AC) | | Upper Temperature Rating | 70 Degrees Celsius | ## Product Details - **Brand:** VEXUNGA - **Capacitance:** 20 Microfarad - **Material:** Aluminum Polypropylene - **Operating voltage:** 440 Volts (AC) - **Shape:** Round ## Images ![VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Image 1](https://m.media-amazon.com/images/I/31WaOIGFAYL.jpg) ![VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Image 2](https://m.media-amazon.com/images/I/31pTwXGnI5L.jpg) ![VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Image 3](https://m.media-amazon.com/images/I/31zuHo4fzuL.jpg) ![VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Image 4](https://m.media-amazon.com/images/I/51YUaI2ApeL.jpg) ![VEXUNGA 20uF 20 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Image 5](https://m.media-amazon.com/images/I/41Ni4s3gXoL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What size SSP hard start kit?** A: Only use a hard start kit if it's old and staring. They come in a range of sizes. **Q: will this work for replacing 97F9899 Genteq Capacitor?** A: The capacitor is a 45/5. The 45 for the hermetic and 5 for the fan. The voltage should be in range. The number should be on your old capacitor. The data I have states that it will work. **Q: My old capacitor has a 5% tolerance rating. Can I replace it with this one which is rated at 6%?** A: The tolerance rating is not as important as the voltage rating. Your 220VAC system can be as high as 230VAC. The tolerance is referring to the amount of farads, which will make your motor run faster or slower. **Q: USA made** A: No ## Frequently Bought Together - VEXUNGA 12.5uF 370/440/450VAC 50/60Hz CBB65 CBB65A Oval Run Start Capacitor 12.5 MFD 370V/440V/450V Air Conditioner Capacitors for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - BOJACK 1 Poles FLA 30 Amp Coil 24 VAC Air Conditioner Condenser Compressor Contactor AC Definite Purpose Contactor - BlueStars Ultra Durable 80+5 uf ± 5% MFD 370 Or 440V Dual Run Round Capacitor TP-CAP-80/5/440R Condenser Straight Cool & Heat Pump Air Conditioner --- ## 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.jp/products/543498817-vexunga-20uf-20-mfd-370vac-440vac-450vac-50-60hz-cbb65](https://www.desertcart.jp/products/543498817-vexunga-20uf-20-mfd-370vac-440vac-450vac-50-60hz-cbb65) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-03*