---
product_id: 691303900
title: "70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool"
brand: "vexunga"
price: "€ 48.83"
currency: EUR
in_stock: true
reviews_count: 10
category: "Vexunga"
url: https://www.desertcart.fi/products/691303900-70uf-70-mfd-370vac-440vac-450vac-50-60hz-cbb65-cbb65b
store_origin: FI
region: Finland
---

# 70uF ±6% precision capacitance Direct drop-in replacement -40℃ to +70℃ wide temp range 70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

**Brand:** vexunga
**Price:** € 48.83
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your gear with precision and ease — never miss a beat!

## Quick Answers

- **What is this?** 70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool by vexunga
- **How much does it cost?** € 48.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/691303900-70uf-70-mfd-370vac-440vac-450vac-50-60hz-cbb65-cbb65b)

## 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:** 10,000 AFC fault current rating guarantees robust protection and peace of mind.
- • **Effortless Upgrade:** Straight swap design with two top terminals—no rewiring or adapters needed.
- • **Power-Packed Precision:** 70uF capacitance with ±6% tolerance ensures reliable motor starts every time.
- • **Built to Brave Extremes:** Operates flawlessly from freezing -40℃ to scorching +70℃, perfect for any environment.
- • **Universal Voltage Compatibility:** Rated for 370VAC to 450VAC, fits a broad range of AC units and motors.

## Overview

The VEXUNGA 70uF CBB65 run start capacitor is a high-performance, reliable component designed for AC unit fans, pool pumps, and air conditioners. With a wide operating temperature range (-40℃ to +70℃), universal voltage compatibility (370-450VAC), and a direct replacement design, it ensures hassle-free installation and consistent motor starting power. Safety-rated for 10,000 AFC, it’s engineered to deliver durability and peace of mind in demanding environments.

## Description

VEXUNGA 70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool : desertcart.co.uk: Sports & Outdoors

Review: No regret - Its very good and worked well
Review: Used it to fix my aircon unit - What is there to say? It's a capacitor and it works. My aircon unit now works

## Features

- VEXUNGA 70uF ±6% 370/440/450 VAC CBB65 round run start capacitor replacement for ALL 250 & 300 & 370 & 440 & 450 Volt capacitors.
- 70 MFD Capacitor size measures ( 1.97inch / 50mm ) in Diameter x ( 4.92inch / 125mm ) 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 | B0BJ99YNBD |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 46,502 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 301 in Capacitors |
| Capacitance tolerance | 5 |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,729) |
| Date First Available | 8 Mar. 2023 |
| Included components | NO |
| Item Weight | 260 g |
| Item model number | 70uF Condensateur |
| Manufacturer | VEXUNGA |
| Maximum voltage | 450 Volts |
| Mounting type | Panel Mount |
| Part number | 70uF Condensateur |
| Product Dimensions | 5 x 5 x 12.5 cm; 260 g |
| Specification met | Vg-70uf-capacitor |
| Style | 70uF |
| Upper temperature rating | 70 Degrees Celsius |
| Voltage | 450 Volts (AC) |

## Product Details

- **Brand:** VEXUNGA
- **Capacitance:** 70 Microfarad
- **Material:** Polypropylene
- **Operating voltage:** 440 Volts (AC)
- **Shape:** Round

## Images

![70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B 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/314FO-VtVVL.jpg)
![70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B 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/31dCm7IJ5CL.jpg)
![70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B 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/31ocfHCOs+L.jpg)
![70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B 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/41eqmkTT9qL.jpg)
![70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B 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/51YUaI2ApeL.jpg)

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ No regret
*by A***A on 22 December 2025*

Its very good and worked well

### ⭐⭐⭐⭐⭐ Used it to fix my aircon unit
*by H***R on 3 August 2025*

What is there to say? It's a capacitor and it works. My aircon unit now works

### ⭐⭐⭐⭐⭐ Generic replacement for branded powertool
*by J***K on 2 October 2025*

Perfect replacement for a failed capacitor in my 35 year old DeWalt Powershop radial arm saw.

## Frequently Bought Together

- VEXUNGA 70uF 70 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool
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- BlueStars 12.5 uF MFD ±5% 370 VAC or 440 VAC CBB65 Oval Run Start Capacitor - Replacement Part - Exact Fit for Condenser Straight Cool or Heat Pump Air Conditioner - Replaces 97F9003, Z97F9003

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-18*