---
product_id: 543812019
title: "VEXUNGA 55/5 uF 55+5 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: "28248CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Vexunga"
url: https://www.desertcart.sn/products/543812019-vexunga-55-5-uf-55-5-mfd-370vac-or-440vac
store_origin: SN
region: Senegal
---

# 55+5 uF dual capacitance Direct plug-and-play replacement -40℃ to +70℃ operating range VEXUNGA 55/5 uF 55+5 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:** 28248CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your AC with precision and ease — never sweat a startup again!

## Quick Answers

- **What is this?** VEXUNGA 55/5 uF 55+5 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?** 28248CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/543812019-vexunga-55-5-uf-55-5-mfd-370vac-or-440vac)

## 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:** 55+5 uF ±6% ensures optimal motor start performance every time.
- • **Effortless Installation:** No wiring changes needed—just swap and power up your AC unit instantly.
- • **Universal Fit & Labeling:** Clearly marked terminals ('Herm', 'Fan', 'C') for foolproof, fast setup.
- • **Dual Voltage Compatibility:** Works seamlessly with both 370VAC and 440VAC systems for versatile use.
- • **Robust Temperature Tolerance:** Operates reliably from -40℃ to +70℃, built for extreme climates.

## Overview

This 55+5 uF dual run start capacitor is engineered for both 370VAC and 440VAC air conditioning units, delivering reliable motor startup with ±6% capacitance accuracy. Its compact 60mm x 85mm design fits most standard AC units, while its wide operating temperature range (-40℃ to +70℃) ensures durability in any environment. Featuring clearly labeled terminals and plug-and-play installation, it’s the perfect upgrade for efficient, hassle-free AC performance.

## Description

Product description VEXUNGA Dual Run Start Air Conditioner Capacitor A capacitor is an electric component that temporarily stores an electrical charge and AC capacitor is a key component to start air conditioner motors. A dual run capacitor supports "TWO" electric motors , one section for the condenser fan motor and the other for the compressor motor . Beacause of technological innovation, the dual run capacitor can saves space by combining two capacitors into one case. Round cylinder-shaped dual run capacitors are commonly used for air conditioning, it can help in the starting of the compressor and the condenser fan motor . Air conditioner capacitor is small in size, lightweight , heat resisting and anti-explosion . Capacitors come in a variety of sizes, but depending on the capacitance (µF or MFD) and the voltage. VEXUNGA Air Conditioner Capacitor is A Good Choice !!! SPECIFICATIONS Model: CBB65B （Universal model） Operating temperature: -40℃ to +70℃/-104℉ to +158℉ . Frequency: 50/60 Hz . Dual capacitors have three terminals, three terminals on the top are labeled "Herm"/"H" for the compressor motor - White Cap , "Fan"/"F" for the fan - Green Cap , and "C" for the common line - Black Cap . "WHEN” to Replace AC Capcitor - The air conditioner's fan wouldn't spin - stopped working . - The air conditioner hummed , but no air flow. - The ac fan would spin intermittingly and the external pump would not start . - The air conditioner stopped cooling - the compressor in the condenser maybe not coming on. - As the capacitor gets older , the motor may get louder and seem to run slower . You can extend the life of your motor if you replace them before they become weak. Eventually the capacitor will become too weak to start the motor, and if the motor won't start it may be shorted. Timely replacement of capacitors is crucial to air conditioner maintenance . "VERY EASY” to Replace AC Capcitor First of all, Turn off the power to the air conditioner. Secondly, Take out the ac capacitor. Finally, Make sure that you know which wire is for which terminal - direct replacement without changing wiring or adapters & Confirm the appropriate capacitance (µF or MFD) and voltage. What's important, Replace air conditioner capacitor by yourself that will save you a lot of money and time . 55/5 uF Capacitor Replacement for P291-5554RS , P291-5553R , TT-CAP-55/5/440 , cap050550440rtp , cap050550440rt , TRCFD555 , 97Z9839BZ3 , Z97F9839 , 97F9839 , 97F9839BX , CPT00670 , P2915554RS , TP-CAP-55/5/440R , HCKS550D050R440Z and so on. Package contains 1piece x VEXUNGA 5 5 +5 uF 5 5 /5 MFD 370/440 VAC Dual Run Start Round AC Capacitor.

Review: Works like a charm in my Payne outdoors AC - My Payne outdoor AC Model PA10JA060 fan stopped functioning. Replaced the current capacitor with this one of the same specs and the unit came back to life. This is a no brainer to have as a spare considering it is 50% less than the cost of just the initial visit from the AC man, not to mention the $150+ they would most likely charge for a replacement. This took 20 minutes to replace. A clear win for the DIY here!
Review: Fixed My A/C Problem - Item arrived quickly, easy to install, and got the A/C working again. You wouldn't think anyone would need air conditioning in Mid-December, but this is Southeast Texas so we never know if a cold front will make it this far down south. Yes, 84 degrees can happen here in December!

## Features

- VEXUNGA 55+5 uF ±6% 370/440 VAC CBB65 dual run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
- 55/5 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.
- 55/5 uF Capacitor Replacement for P291-5554RS , P291-5553R , TT-CAP-55/5/440 , cap050550440rtp , cap050550440rt , TRCFD555 , 97Z9839BZ3 , Z97F9839 , 97F9839 , 97F9839BX , CPT00670 , P2915554RS , TP-CAP-55/5/440R , HCKS550D050R440Z.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJDNXLVV |
| Best Sellers Rank | #324 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Electrical Capacitors |
| Brand | VEXUNGA |
| Brand Name | VEXUNGA |
| Capacitance | 55 Microfarad |
| Capacitance Tolerance | 6 |
| Customer Reviews | 4.5 out of 5 stars 73 Reviews |
| Included Components | NO |
| Item Shape | Round |
| Manufacturer | VEXUNGA |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Voltage | 440 Volts |
| Model | 55+5 uF Capacitor |
| Mounting Type | Snap-In Mount |
| Operating Voltage | 440 Volts |
| Part Number | 55+5 uF Capacitor |
| Shape | Round |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Capacitance:** 55 Microfarad
- **Brand:** VEXUNGA
- **Material:** Polypropylene
- **Shape:** Round
- **Operating Voltage:** 440 Volts

## Images

![VEXUNGA 55/5 uF 55+5 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/61tIWGXNsZL.jpg)
![VEXUNGA 55/5 uF 55+5 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)
![VEXUNGA 55/5 uF 55+5 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)
![VEXUNGA 55/5 uF 55+5 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)
![VEXUNGA 55/5 uF 55+5 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/61Ic7vdCOtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like a charm in my Payne outdoors AC
*by N***E on June 17, 2024*

My Payne outdoor AC Model PA10JA060 fan stopped functioning. Replaced the current capacitor with this one of the same specs and the unit came back to life. This is a no brainer to have as a spare considering it is 50% less than the cost of just the initial visit from the AC man, not to mention the $150+ they would most likely charge for a replacement. This took 20 minutes to replace. A clear win for the DIY here!

### ⭐⭐⭐⭐⭐ Fixed My A/C Problem
*by D***D on December 23, 2024*

Item arrived quickly, easy to install, and got the A/C working again. You wouldn't think anyone would need air conditioning in Mid-December, but this is Southeast Texas so we never know if a cold front will make it this far down south. Yes, 84 degrees can happen here in December!

### ⭐⭐⭐⭐ Bigger than the original part
*by A***N on May 6, 2025*

Initial impression is good. Seems to be working well. It's bigger in diameter than the original part but most of the numbers match the original part.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-20*