---
product_id: 134437449
title: "BOJACK 40+5 uF 40/5 MFD ±6% 370V/440 VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight"
brand: "bojack"
price: "$U1972"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/134437449-bojack-40-5-uf-40-5-mfd-6-370v-440
store_origin: UY
region: Uruguay
---

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

**Brand:** bojack
**Price:** $U1972
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your motors with precision and confidence!

## Quick Answers

- **What is this?** BOJACK 40+5 uF 40/5 MFD ±6% 370V/440 VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight by bojack
- **How much does it cost?** $U1972 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/134437449-bojack-40-5-uf-40-5-mfd-6-370v-440)

## 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

- • **Precision Engineering:** ±6% capacitance tolerance guarantees consistent, reliable operation
- • **Built to Brave Extremes:** Operates flawlessly from -40℃ to +70℃, no sweat
- • **High Voltage Resilience:** Rated for 370V/440VAC ensuring robust performance under heavy loads
- • **Dual Capacitance Powerhouse:** 40+5 µF dual run capacitor for seamless motor & fan start
- • **User-Friendly Terminal Design:** Clearly labeled Herm, Fan, and Common terminals for easy, error-free installation

## Overview

The BOJACK 40+5 µF CBB65 dual run capacitor is engineered for AC motors and fans, delivering reliable start and run performance with a ±6% tolerance. Rated for high voltages up to 440VAC and designed to operate in extreme temperatures from -40℃ to +70℃, it features a compact circular design with clearly labeled terminals for straightforward installation and enhanced safety.

## 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: 40+5uf Tolerance: ±6% Rated voltage: 370V/440V AC Frequency: 50 / 60Hz Safety rated: 10,000 AFC Capacitor dimension: Diameter<2.48 inch> Height <3.55 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.

## Features

- BOJACK 40+5uF ±6% 370V/440V CBB65 Dual run circular start capacitor
- Capacitor dimension: Diameter Height
- 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.

## Product Details

- **Capacitance:** 40.5 Microfarad
- **Brand:** BOJACK
- **Material:** Polypropylene
- **Shape:** Round
- **Operating Voltage:** 440 Volts

## Images

![BOJACK 40+5 uF 40/5 MFD ±6% 370V/440 VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Questions & Answers

**Q: Where is this made?**
A: The great majority are made in China; Home Depot's "Eastman" capacitors are Chinese. The original in our daughter's unit in Albuquerque is made in China; the disconnect (GE) died yesterday but the capacitor is still working.

My take on it is to always keep a spare run capacitor on hand; they are easy to swap out and a very common failure point. You will likely end up with a choice of a Chinese capacitor or none... which would you rather have on a 100F day? Six out of 927 reviews reported lasting less than a year; some of those were "bad out of box."  Sounds like a good bet to me.

**Q: My capacitor has the same ratings (40+5 uf 40/5 mfd ±6% 370v/440 vac) but only has two terminals. it doesn't have a fan wire. it's a trane xl 16i??**
A: Unable to answer because the part was sent back before opening.

**Q: Will this work in my rheem rp1530bj1na?**
A: Sure will ,if the old one was the same rating

**Q: Will this work for a  b9457-5600 goodman?**
A: If the old one is 40/5 MFD it will work.

## Frequently Bought Together

- BOJACK 40+5 uF 40/5 MFD ±6% 370V/440 VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
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- 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 Uruguay*
*Store origin: UY*
*Last updated: 2026-01-26*