---
product_id: 522678512
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: "¥4748"
currency: JPY
in_stock: true
category: "Vexunga"
url: https://www.desertcart.jp/products/522678512-vexunga-20uf-20-mfd-370vac-440vac-450vac-50-60hz-cbb65
store_origin: JP
region: Japan
---

# 20uF ±6% precision capacitance 450VAC max voltage rating -40℃ to +70℃ wide temp range 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:** ¥4748
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your motors with precision and confidence — never miss a start!

## 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?** ¥4748 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/522678512-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

- • **Safety First, Always:** Rated for 10,000 AFC fault current, delivering peace of mind with every start.
- • **Precision Power Boost:** 20 microfarad capacitance with tight ±6% tolerance ensures reliable motor starts every time.
- • **Built to Brave Extremes:** Operates flawlessly from freezing -40℃ to scorching +70℃, perfect for any environment.
- • **Plug & Play Replacement:** Direct fit with two top terminals—no rewiring or adapters needed, saving you time and hassle.
- • **Universal Voltage Compatibility:** Supports 370VAC to 450VAC, fitting a wide range of AC units, pool pumps, and compressors.

## Overview

The VEXUNGA 20uF CBB65 run start capacitor is a high-performance, durable component designed for AC unit fan motors, pool pumps, and air condensers. Featuring a 20 microfarad capacitance with ±6% tolerance, it supports voltages up to 450VAC and operates reliably across a wide temperature range (-40℃ to +70℃). Its easy plug-and-play design with two top terminals ensures quick replacement without rewiring, while a 10,000 AFC safety rating guarantees robust protection for your equipment.

## 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 | 13,333 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 55 in Capacitors |
| Brand | VEXUNGA |
| Capacitance | 20 Microfarad |
| Capacitance Tolerance | 5 |
| Country Of Origin | China |
| Customer Reviews | 4.8 4.8 out of 5 stars (186) |
| 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 5uF 370/440VAC 50/60Hz CBB65 CBB65A Oval Run Start Capacitor 5 MFD 370V/440V Air Conditioner Capacitors for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-14*