---
product_id: 288743823
title: "45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight"
brand: "bojack"
price: "A$49"
currency: AUD
in_stock: true
reviews_count: 13
category: "Bojack"
url: https://www.desertcart.com.au/products/288743823-45-5uf-45-5mfd-6-370v-cbb65-dual-run-circular
store_origin: AU
region: Australia
---

# 45+5uF dual capacitance 370V AC rated voltage -40℃ to +70℃ operating range 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

**Brand:** bojack
**Price:** A$49
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your motors with precision and confidence — don’t get left behind!

## Quick Answers

- **What is this?** 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight by bojack
- **How much does it cost?** A$49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/288743823-45-5uf-45-5mfd-6-370v-cbb65-dual-run-circular)

## 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

- • **Safety First:** 10,000 AFC safety rating for explosion-resistant peace of mind
- • **Built to Endure:** Operates flawlessly from freezing -40℃ to scorching 70℃
- • **Dual Power Boost:** Combines compressor & fan capacitors in one sleek unit
- • **Compact & Lightweight:** Space-saving 50mm diameter x 95mm height fits tight installations
- • **Precision Performance:** ±6% capacitance tolerance ensures reliable motor start-up

## Overview

The BOJACK 45+5uF CBB65 dual run capacitor is a high-performance, metal-shelled start capacitor designed for AC motors in compressors and fans. Rated at 370V AC with ±6% tolerance, it operates reliably across a wide temperature range (-40℃ to +70℃) and features a robust 10,000 AFC safety rating. Its compact size and three clearly labeled terminals make it an ideal, durable replacement for central air-conditioner and heat pump motors.

## 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 AC Frequency: 50 / 60Hz Safety rated: 10,000 AFC Capacitor dimension: Diameter(50 mm/1.97 inch) Height(95 mm/3.74 inch) Operating temperature: -40 ℃ to +70℃ 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.

Review: Easy to install instead of paying OOP to a professional - Fits perfectly with my Rheem AC units. Replacing the old one was just as easy as cutting off the breaker, pulling the disconnect, taking the electrical panel off and swapping the wires. It works exactly as expected and doesn't make a sound. Solid build and reliable performance for my AC motor so far. Great value for anyone needing a replacement or upgrade capacitor.
Review: A/C capacitor - Worked as designed, saved me lots of $$$$, got my a/c blowing cold again

## Features

- BOJACK 45+5uF ±6% 370V CBB65 Dual run circular start capacitor
- Capacitor dimension: Diameter(50 mm/1.97 inch) Height(95 mm/3.74 inch)
- Operating temperature: -40 ℃ to +70℃，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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JYCVL56 |
| Best Sellers Rank | #19,793 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #54 in Industrial Electrical Capacitors |
| Capacitance Tolerance | 6 |
| Date First Available | September 24, 2020 |
| Item Weight | 7.4 ounces |
| Item model number | BJ-CAP370-455 |
| Manufacturer | BOJACK |
| Maximum Voltage | 370 Volts |
| Mounting Type | Through-Hole Mount |
| Product Dimensions | 1.97"W x 3.74"H |
| UPC | 759838090249 |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Brand:** BOJACK
- **Capacitance:** 45 Microfarad
- **Material:** Polypropylene
- **Operating Voltage:** 370 Volts
- **Shape:** Round

## Images

![45+5uF 45/5MFD ±6% 370V 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/61luW-KTxYL.jpg)

## Questions & Answers

**Q: Old capacitor is rust - unable to read the label. Will this work on Ducane model AC12B36?**
A: Mine is a 3.5 ton Carrier, not sure if that helps or not. The 370v has more applications than the 440v.

**Q: on picture, diameter is 1.97 inch, while on description, diameter is 2.56 inch. Which is right ?**
A: I just bought one, its diameter is about 2 inches.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install instead of paying OOP to a professional
*by C***W on November 12, 2025*

Fits perfectly with my Rheem AC units. Replacing the old one was just as easy as cutting off the breaker, pulling the disconnect, taking the electrical panel off and swapping the wires. It works exactly as expected and doesn't make a sound. Solid build and reliable performance for my AC motor so far. Great value for anyone needing a replacement or upgrade capacitor.

### ⭐⭐⭐⭐⭐ A/C capacitor
*by A***R on December 12, 2025*

Worked as designed, saved me lots of $$$$, got my a/c blowing cold again

### ⭐⭐⭐⭐⭐ Works great
*by A***R on December 9, 2025*

Works well.. it saved and time and money.

## Frequently Bought Together

- BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
- VEXUNGA 45/5 uF 45+5 MFD 370V or 440V Dual Run Start Round A/C Capacitor 45 5 uF 370 440 Volt VAC CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool
- BOJACK 1 Poles FLA 30 Amp Coil 24 VAC Air Conditioner Condenser Compressor Contactor AC Definite Purpose Contactor

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**Shop now:** [https://www.desertcart.com.au/products/288743823-45-5uf-45-5mfd-6-370v-cbb65-dual-run-circular](https://www.desertcart.com.au/products/288743823-45-5uf-45-5mfd-6-370v-cbb65-dual-run-circular)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*