---
product_id: 453415042
title: "BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight"
brand: "bojack"
price: "293.44 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Bojack"
url: https://www.desertcart.tn/products/453415042-bojack-45-5-uf-45-5-mfd-6-370v-440vac
store_origin: TN
region: Tunisia
---

# 45+5 µF dual capacitance 370V/440VAC high voltage rating -40°C to +70°C operating temp BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

**Brand:** bojack
**Price:** 293.44 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your cool with precision and confidence!

## Quick Answers

- **What is this?** BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight by bojack
- **How much does it cost?** 293.44 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/453415042-bojack-45-5-uf-45-5-mfd-6-370v-440vac)

## Best For

- bojack enthusiasts

## Why This Product

- Trusted bojack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY-Friendly Design:** Clearly labeled terminals and compact size make replacement a breeze
- • **Precision Engineering:** ±6% tolerance ensures consistent, efficient motor performance every time
- • **High Voltage Resilience:** Rated for 370V/440VAC to handle demanding AC systems with ease
- • **Wide Temperature Endurance:** Operates reliably from -40°C to +70°C, built for all climates
- • **Dual Capacitance Powerhouse:** Combines 45+5 µF for seamless compressor & fan motor start-up

## Overview

The BOJACK 45+5 µF dual run circular start capacitor is a robust, metallized polypropylene film capacitor designed for AC motors in air conditioners, heat pumps, and condenser fans. Rated at 370V/440VAC with ±6% tolerance, it supports both compressor and fan motors simultaneously. Its compact, heat-resistant metal shell operates reliably between -40°C and +70°C, making it an ideal, easy-to-install replacement part that saves costly service calls while ensuring efficient motor startup and operation.

## Description

BOJACK Dual run circular start capacitor Ombines two capacitors into one unit. Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.It will power a compressor motor and a fan motor Model: CBB65（Universal model） Shell material: metal Dielectric Material: metallized polypropylene film Capacity: 45+5uf Tolerance: ±6% Rated voltage: 370V/440V AC Frequency: 50 / 60Hz Safety rated: 10,000 AFC Capacitor dimension: Diameter(65 mm/2.56 inch) Height(95 mm/3.74 inch) Operating temperature: -40 ℃ to +70℃/-104℉to+158℉ This capacitor is used for start-up and operation of AC motors with frequency of 50Hz/60Hz such as Industrial Grade Replacement for Central Air-Conditioners, Heat Pumps, Condenser Fan Motors, and Compressors.It is small in size, lightweight, heat resisting and anti-explosion. Round capacitor can be used to substitute oval shape one with the same MFD AND Volt specs.A 440 volt capacitor can be used in place of a 370 volt, as it is build better, but the 370 can’t be used in place of a 440 volt.

Review: Saved a few hundred dollars by allowing me to fix my AC unit on my own! - Clearly labelled, and slightly shorter/smaller than the one that came in my Goodman unit - So it should fit in almost any Air conditioner with these 45+5 uf Spec. Terminals fit snugly without requiring excessive force - and immediately, my 7 year old Goodman A/C Unit started working. Basically, If your A/C FAN motor (Fan doesn't spin or has trouble starting) or Compressor (If you don't hear buzzing and get no cooling despite the fans spinning) This is most likely the fix. Its an easy DIY fix, and can save you a few hundred dollars in service calls. Turn your Furnace/AC to OFF. Pull the breaker for the AC Unit (usually outside the house, near the AC unit) Take off the side panel Bridge each contact to the Ground with a plastic handled metal screwdriver (while ensuring you're ONLY touching plastic!) to discharge this (its a big battery - it CAN and WILL zap you if you don't discharge it first, while BREAKER IS OFF/REMOVED Remove the bracket screw, Take a picture. Move wires to the new capacitor. Confirm with picture you've got it all right. (Be careful, you can fry things if you put the wrong wire to the wrong terminal) Re-install, and you'll be the coolest person in town. The picture is of my old capacitor - but the new one looks pretty much the same. I included it to show you its just 4 wires and a very cheap/easy DIY fix!
Review: Quick and easy fix - My AC unit started to hum, fan wasn't spinning and then it would turn off. My capacitor wasn't bulging on top but for a possible $20 fix, I took my chances and replaced it. Came in next day and within ten minutes, the outdoor AC unit working like new. Thank you!

## Features

- BOJACK 45+5uF ±6% 370V/440V CBB65 Dual run circular start capacitor
- Capacitor dimension: Diameter(65 mm/2.56 inch) Height(95 mm/3.74 inch)
- Operating temperature: -40 ℃ to +70℃/-104℉to+158℉ ，Safety rated: 10,000 AFC
- Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.
- 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 | B07S8KJYQL |
| Brand | BOJACK |
| Brand Name | BOJACK |
| Capacitance | 45 Microfarad |
| Capacitance Tolerance | 6 |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 3,724 Reviews |
| Item Dimensions W x H | 6.5W x 9.5H Centimeters |
| Item Shape | Round |
| Manufacturer | BOJACK |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Storage Temperature | 70 Degrees Celsius |
| Maximum Voltage | 440 Volts |
| Model Number | BJ-CAP5 |
| Mounting Type | Through-Hole Mount |
| Number of Items | 1 |
| Operating Voltage | 440 Volts |
| Part Number | BJ-CAP5 |
| Shape | Round |
| UPC | 768894138574 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 158 Degrees Fahrenheit |

## Product Details

- **Capacitance:** 45 Microfarad
- **Brand:** BOJACK
- **Material:** Polypropylene
- **Shape:** Round
- **Operating Voltage:** 440 Volts

## Images

![BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 1](https://m.media-amazon.com/images/I/61jgygDZ4rL.jpg)
![BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 2](https://m.media-amazon.com/images/I/61z4TqAYyRL.jpg)
![BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 3](https://m.media-amazon.com/images/I/71UCmt9oEaL.jpg)
![BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 4](https://m.media-amazon.com/images/I/61hys-+KxUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved a few hundred dollars by allowing me to fix my AC unit on my own!
*by A***Z on 22 July 2026*

Clearly labelled, and slightly shorter/smaller than the one that came in my Goodman unit - So it should fit in almost any Air conditioner with these 45+5 uf Spec. Terminals fit snugly without requiring excessive force - and immediately, my 7 year old Goodman A/C Unit started working. Basically, If your A/C FAN motor (Fan doesn't spin or has trouble starting) or Compressor (If you don't hear buzzing and get no cooling despite the fans spinning) This is most likely the fix. Its an easy DIY fix, and can save you a few hundred dollars in service calls. Turn your Furnace/AC to OFF. Pull the breaker for the AC Unit (usually outside the house, near the AC unit) Take off the side panel Bridge each contact to the Ground with a plastic handled metal screwdriver (while ensuring you're ONLY touching plastic!) to discharge this (its a big battery - it CAN and WILL zap you if you don't discharge it first, while BREAKER IS OFF/REMOVED Remove the bracket screw, Take a picture. Move wires to the new capacitor. Confirm with picture you've got it all right. (Be careful, you can fry things if you put the wrong wire to the wrong terminal) Re-install, and you'll be the coolest person in town. The picture is of my old capacitor - but the new one looks pretty much the same. I included it to show you its just 4 wires and a very cheap/easy DIY fix!

### ⭐⭐⭐⭐⭐ Quick and easy fix
*by M***J on 26 July 2026*

My AC unit started to hum, fan wasn't spinning and then it would turn off. My capacitor wasn't bulging on top but for a possible $20 fix, I took my chances and replaced it. Came in next day and within ten minutes, the outdoor AC unit working like new. Thank you!

### ⭐⭐⭐⭐⭐ Saved me hundreds on an AC service call—incredibly easy to install!
*by M***A on 18 July 2026*

If your central AC unit suddenly stopped blowing cold air, or if the condenser is just humming but the fan won't spin, there is a very good chance your dual run capacitor has failed. I bought this BOJACK 45+5 uF capacitor to replace my blown one, and I couldn't be happier.

## Frequently Bought Together

- BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-27*