---
product_id: 588639570
title: "VEXUNGA 45/5uF AC Capacitor 45 5 uF MFD 370/440/450 VAC CBB65B Dual Run Start Capacitors for Air Conditioner Compacitor Motor or Compressor Fan or Condenser Straight Cool"
brand: "vexunga"
price: "165.17 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Vexunga"
url: https://www.desertcart.tn/products/588639570-vexunga-45-5uf-ac-capacitor-45-5-uf-mfd-370
store_origin: TN
region: Tunisia
---

# 45+5 uF dual capacitance Direct plug-and-play replacement -40℃ to +70℃ operating range VEXUNGA 45/5uF AC Capacitor 45 5 uF MFD 370/440/450 VAC CBB65B Dual Run Start Capacitors for Air Conditioner Compacitor Motor or Compressor Fan or Condenser Straight Cool

**Brand:** vexunga
**Price:** 165.17 DT
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay chill, skip the service bill — power your AC like a pro!

## Quick Answers

- **What is this?** VEXUNGA 45/5uF AC Capacitor 45 5 uF MFD 370/440/450 VAC CBB65B Dual Run Start Capacitors for Air Conditioner Compacitor Motor or Compressor Fan or Condenser Straight Cool by vexunga
- **How much does it cost?** 165.17 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/588639570-vexunga-45-5uf-ac-capacitor-45-5-uf-mfd-370)

## 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

- • **Effortless DIY Upgrade:** No rewiring needed—swap in and stay cool instantly
- • **Built to Brave Extremes:** Operates reliably from -40℃ to +70℃, no sweat
- • **Compact & Durable Design:** Slim 2.5-inch diameter fits tight spaces with long-lasting CBB65B build
- • **Dual Run Start Powerhouse:** 45+5 uF capacitance for seamless motor & fan startup
- • **Universal Voltage Compatibility:** Rated for 370/440/450 VAC to fit all major AC units

## Overview

The VEXUNGA 45/5uF AC Capacitor is a high-performance dual run start capacitor designed for air conditioners, compressors, and condenser fans. With a robust 45+5 microfarad capacitance and universal 370/440/450 VAC rating, it ensures reliable motor startup and smooth operation. Built to withstand extreme temperatures from -40℃ to +70℃, this compact CBB65B capacitor offers a direct plug-and-play replacement with no wiring changes required, making it the perfect DIY upgrade to keep your cooling system running efficiently and avoid costly service calls.

## Description

VEXUNGA 45/5uF AC Capacitor 45 5 uF MFD 370/440/450 VAC CBB65B Dual Run Start Capacitors for Air Conditioner Compacitor Motor or Compressor Fan or Condenser Straight Cool: desertcart.com: Industrial & Scientific

Review: It Works! Way Cool! - The AC only chooses to stop when it's really hot out. Edsel Murphy reminds us that such failure times will happen late on a Friday afternoon, and after the local supply places and HVAC contractors toggle to "exorbitant prices for a service call three weeks from now" mode. As soon as I found the problem on Friday evening, the part was on order here, with a promised Monday delivery. The delivery Gods were hard at work over the weekend apparently, because the part was in my hand in time to get it installed well before lunchtime. Thanks desertcart, the folks in the warehouse and shipping, and those aforementioned delivery Gods in a dilapidated Post Office buggy. --- The capacitor works perfectly and the system has been hard at work since last Monday. This cap is slightly smaller in diameter than the original in our Carrier AC unit, solved with a little creative work on their bracket. Else it was a plug-and-cool effort. Daily mean air temps here have been running at least 10ºF above 'average'. July was all over 90º daytime highs, many 100's, new records set. At 4000' altitude in what's normally a low- to mid-80's resort area on the eastern slopes of the Cascades. Hot. How spoiled we are to have air conditioning. About a third of our neighbors don't. Bottom line -- Good working product, perfect for our particular application, all but self-installing, and at a great price compared with the local purchase options I explored. One of those was a company that explained that these are too dangerous for an amateur to even think of servicing themselves. Over $600 to come install one for me. Um, no thanks, I've got this covered... I'll probably get another one as a spare, and leave it stored in the unit. That should put the fear in the one I just installed, maybe enough to last at least the ten years plus two months that the original one was in service. On our ten year factory warranty... Stay Cool!
Review: Half the price of local hardware store - Works great, fixed AC unit without repairman prices. Easy to replace. Fit right, unit ran without the compressor kicking on so changed this and now it does. Power outages and electrical surges could have caused the malfunction but easily fixed. Pay attention to what wires go where. Probably saved me anywhere from 4 to 6 hundred dollars from a service call. So happy I gotta just tell everyone

## Features

- VEXUNGA 45+5 uF ±6% 370/440/450 VAC dual run start capacitor replacement for ALL 370 & 440 & 450 Volt capacitors - MEET ALL NEEDS.
- 45/5 MFD Capacitor size measures ( 2.5inch / 63.5mm ) 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.
- 45/5 uF Capacitor Replacement for 97F9895 , Z97F995 , 97F9895BZ3 , 27L880 , TRCD455 , TRCFD455 , PRCFD455 , 27L889 , 97F9851 , 97F9851S , 12788 , RC0114 , Z97F9895 , 97F9895 , TT-CAP-45/5/440R , HC98KA046 , TP-CAP-45/5/440R , CAP050450440RT , HC98JA046 , HCKS450D050R440Z , 00662441180262.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN1RRYML |
| Best Sellers Rank | #41,609 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #195 in Industrial Electrical Capacitors |
| Capacitance Tolerance | 6 |
| Date First Available | November 21, 2022 |
| Item Weight | 10.5 ounces |
| Manufacturer | VEXUNGA |
| Maximum Voltage | 450 Volts |
| Mounting Type | Through-Hole Mount |
| Package Dimensions | 4.37 x 2.8 x 2.76 inches |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Brand:** VEXUNGA
- **Capacitance:** 45 Microfarad
- **Material:** Aluminum, Polypropylene
- **Operating Voltage:** 450 Volts
- **Shape:** Round

## Images

![VEXUNGA 45/5uF AC Capacitor 45 5 uF MFD 370/440/450 VAC CBB65B Dual Run Start Capacitors for Air Conditioner Compacitor Motor or Compressor Fan or Condenser Straight Cool - Image 1](https://m.media-amazon.com/images/I/61qyPbnaMZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It Works! Way Cool!
*by B***N on August 11, 2024*

The AC only chooses to stop when it's really hot out. Edsel Murphy reminds us that such failure times will happen late on a Friday afternoon, and after the local supply places and HVAC contractors toggle to "exorbitant prices for a service call three weeks from now" mode. As soon as I found the problem on Friday evening, the part was on order here, with a promised Monday delivery. The delivery Gods were hard at work over the weekend apparently, because the part was in my hand in time to get it installed well before lunchtime. Thanks Amazon, the folks in the warehouse and shipping, and those aforementioned delivery Gods in a dilapidated Post Office buggy. --- The capacitor works perfectly and the system has been hard at work since last Monday. This cap is slightly smaller in diameter than the original in our Carrier AC unit, solved with a little creative work on their bracket. Else it was a plug-and-cool effort. Daily mean air temps here have been running at least 10ºF above 'average'. July was all over 90º daytime highs, many 100's, new records set. At 4000' altitude in what's normally a low- to mid-80's resort area on the eastern slopes of the Cascades. Hot. How spoiled we are to have air conditioning. About a third of our neighbors don't. Bottom line -- Good working product, perfect for our particular application, all but self-installing, and at a great price compared with the local purchase options I explored. One of those was a company that explained that these are too dangerous for an amateur to even think of servicing themselves. Over $600 to come install one for me. Um, no thanks, I've got this covered... I'll probably get another one as a spare, and leave it stored in the unit. That should put the fear in the one I just installed, maybe enough to last at least the ten years plus two months that the original one was in service. On our ten year factory warranty... Stay Cool!

### ⭐⭐⭐⭐⭐ Half the price of local hardware store
*by D***. on November 5, 2024*

Works great, fixed AC unit without repairman prices. Easy to replace. Fit right, unit ran without the compressor kicking on so changed this and now it does. Power outages and electrical surges could have caused the malfunction but easily fixed. Pay attention to what wires go where. Probably saved me anywhere from 4 to 6 hundred dollars from a service call. So happy I gotta just tell everyone

### ⭐⭐⭐⭐⭐ Product worked great just as described
*by W***Y on September 11, 2025*

Product worked great went into the AC unit and it came on and it is still working today

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-20*