---
product_id: 224201662
title: "BOJACK 45+7.5 uF 45/7.5 MFD ±6% 370/440 V AC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump Air Conditioner"
brand: "bojack"
price: "1270019₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/224201662-bojack-45-7-5-uf-45-7-5-mfd-6
store_origin: VN
region: Vietnam
---

# 45+7.5 uF 10,000 AFC -40℃ to +70℃ BOJACK 45+7.5 uF 45/7.5 MFD ±6% 370/440 V AC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump Air Conditioner

**Brand:** bojack
**Price:** 1270019₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Comfort with BOJACK!

## Quick Answers

- **What is this?** BOJACK 45+7.5 uF 45/7.5 MFD ±6% 370/440 V AC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump Air Conditioner by bojack
- **How much does it cost?** 1270019₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/224201662-bojack-45-7-5-uf-45-7-5-mfd-6)

## 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:** Safety rated for 10,000 AFC, ensuring peace of mind during operation.
- • **Compact Design:** Space-saving dimensions of 2.56 inches in diameter and 3.74 inches in height.
- • **Powerful Performance:** Experience dual run capabilities with 45+7.5 uF for optimal AC motor efficiency.
- • **Versatile Compatibility:** Three labeled terminals for easy installation with compressor and fan systems.
- • **Extreme Temperature Tolerance:** Designed to operate in harsh conditions, from -40℃ to +70℃.

## Overview

The BOJACK 45+7.5 uF Dual Run Circular Start Capacitor is engineered for high-performance AC motor applications, featuring a robust design that operates efficiently in extreme temperatures and ensures safety with a 10,000 AFC rating. Its compact size and versatile terminal configuration make it an ideal choice for both cooling and heating systems.

## Description

BOJACK 45+7.5 uF 45/7.5 MFD ±6% 370/440 V AC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump Air Conditioner

## Features

- BOJACK 45+7.5uF ±6% 370V/440V CBB65 Dual run circular start capacitor
- Capacitor dimension: Diameter 2.56 inch,Height 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.

## Product Details

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

## Images

![BOJACK 45+7.5 uF 45/7.5 MFD ±6% 370/440 V AC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump Air Conditioner - Image 1](https://m.media-amazon.com/images/I/61m5oNdVXTL.jpg)

## Questions & Answers

**Q: Will this fit a trane 4twb4049e1000b cond unit xb14 (R410a)?**
A: Bojack - I do not have an answer for you based on the Model you provided. The best-case scenario would be to Shut total power off to your AC outside unit, take the cover off and look at the Dual Capacitor that is factory installed. The values in Micro-Farads (capacitance) should be part of the original part on AC unit. You want to pay close attention to the VAC Voltage Value and Micro-Farad value of the original Dual Capacitor.  The high number is for the Running Compressor the lower value is for the Blower Fan. The common problem you will encounter is that the higher Value for the Compressor is the one that fails, but due to it being a "Dual Capacitor component", it requires to replace it if Compressor or the Fan stopped working. For Best results, replace it with same exact Values.  (Voltage VAC, High and low Capacitance value - commonly -/+ 5% range)

**Q: Where is this capacitor made?**
A: The capacitor is Made in China. I installed it a year ago and is still going strong. I saved myself probably about $200 for not having a service tech come out.

## Frequently Bought Together

- BOJACK 45+7.5 uF 45/7.5 MFD ±6% 370/440 V AC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump Air Conditioner
- VEXUNGA 45/7.5 uF 45+7.5 MFD 370V or 440V 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
- 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-03-08*