---
product_id: 562445079
title: "50/3 uF 50+3 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool"
brand: "vexunga"
price: "₨21971"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/562445079-50-3-uf-50-3-mfd-370vac-or-440vac-dual
store_origin: LK
region: Sri Lanka
---

# 50+3 µF dual capacitance 370/440 VAC dual voltage -40℃ to +70℃ operating range 50/3 uF 50+3 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

**Brand:** vexunga
**Price:** ₨21971
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your AC with precision and ease!

## Quick Answers

- **What is this?** 50/3 uF 50+3 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool by vexunga
- **How much does it cost?** ₨21971 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/562445079-50-3-uf-50-3-mfd-370vac-or-440vac-dual)

## 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

- • **Precision Capacitance:** 50+3 µF ±6% ensures optimal motor start and run performance every time.
- • **Clear Terminal Labeling:** "Herm", "Fan", and "C" terminals simplify installation and maintenance.
- • **Dual Voltage Powerhouse:** Seamlessly supports both 370V and 440V systems for versatile compatibility.
- • **Plug & Play Replacement:** No rewiring needed—direct swap keeps your AC unit running with zero downtime.
- • **Wide Temperature Resilience:** Operates flawlessly from -40℃ to +70℃, built for all-season reliability.

## Overview

This 50/3 µF dual run start capacitor (CBB65/CBB65B) is engineered for 370/440 VAC air conditioning units, providing reliable motor start and run support. Compact at 60mm diameter and 85mm height, it operates across a broad temperature range (-40℃ to +70℃) and features clearly labeled terminals for hassle-free installation, making it the perfect direct replacement for your AC fan motor, heat pump, or condenser.

## Description

Full description not available

## Features

- VEXUNGA 50+3 uF ±6% 370/440 VAC CBB65 dual run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
- 50/3 MFD Capacitor size measures ( 2.36inch / 60mm ) in Diameter x ( 3.35inch / 85mm ) in Height.
- Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60 Hz.
- SUPER EASY to Replace: Direct replacement, No wiring or adapter changes required.
- AC Capacitor has three terminals on the top are labeled "Herm" for the compressor motor, "Fan" for the fan, and "C" for the common line.

## Product Details

- **Capacitance:** 50 Microfarad
- **Brand:** VEXUNGA
- **Material:** Aluminum, Polypropylene
- **Shape:** Round
- **Operating Voltage:** 440 Volts

## Images

![50/3 uF 50+3 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 1](https://m.media-amazon.com/images/I/61zsqfNJ8UL.jpg)
![50/3 uF 50+3 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 2](https://m.media-amazon.com/images/I/618T2MSmJdL.jpg)
![50/3 uF 50+3 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 3](https://m.media-amazon.com/images/I/61TjDmCDg5L.jpg)
![50/3 uF 50+3 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 4](https://m.media-amazon.com/images/I/81qEW-dqY7L.jpg)
![50/3 uF 50+3 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 5](https://m.media-amazon.com/images/I/61K0zZgxyVL.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.lk/products/562445079-50-3-uf-50-3-mfd-370vac-or-440vac-dual](https://www.desertcart.lk/products/562445079-50-3-uf-50-3-mfd-370vac-or-440vac-dual)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-27*