---
product_id: 345922666
title: "50/5 MFD uF 370/440V CBB65 Dual Run Round Capacitor for AC Motor, HVAC Capacitor, Air Conditioner Replacement, Heat Pump, Fan Start, Condenser Straight Cool, UL Listed"
brand: "fiada"
price: "$32.12"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/345922666-50-5-mfd-uf-370-440v-cbb65-dual-run-round
store_origin: US
region: United States of America
---

# 370-440V wide voltage range Direct replacement for 90+ OEM models -40°C to +70°C temperature tolerance 50/5 MFD uF 370/440V CBB65 Dual Run Round Capacitor for AC Motor, HVAC Capacitor, Air Conditioner Replacement, Heat Pump, Fan Start, Condenser Straight Cool, UL Listed

**Brand:** fiada
**Price:** $32.12
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your comfort with reliability that lasts!

## Quick Answers

- **What is this?** 50/5 MFD uF 370/440V CBB65 Dual Run Round Capacitor for AC Motor, HVAC Capacitor, Air Conditioner Replacement, Heat Pump, Fan Start, Condenser Straight Cool, UL Listed by fiada
- **How much does it cost?** $32.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/345922666-50-5-mfd-uf-370-440v-cbb65-dual-run-round)

## Best For

- fiada enthusiasts

## Why This Product

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

## Key Features

- • **Dual Power Boost:** Optimizes compressor and fan motor efficiency with integrated dual run design
- • **Long-Term Savings:** Extends HVAC lifespan beyond 30,000 hours, slashing repair costs by 90%
- • **Built for Extremes:** Operates flawlessly from freezing cold to scorching heat (-40°C to +70°C)
- • **Universal Plug-and-Play:** Seamlessly replaces 90+ OEM capacitors for hassle-free upgrades
- • **Certified Safety & Durability:** UL-listed with explosion-proof metal housing for peace of mind

## Overview

The 50/5 MFD CBB65 Dual Run Round Capacitor is a UL-listed, heavy-duty HVAC component designed for 370-440V AC motors. It features a dual capacitor design for compressor and fan motors, supports extreme temperature ranges (-40°C to +70°C), and fits over 90 OEM models for easy replacement. Built with corrosion-resistant metal housing and advanced polypropylene film, it ensures long-lasting performance and significantly reduces maintenance costs.

## Description

Full description not available

## Features

- Universal Compatibility & Direct Replacement: AC motor run capacitor replaces 90+ OEM models for 370V/440V systems. Three labeled terminals (Herm/Fan/Common) ensure plug-and-play installation
- Wide Voltage & Temperature Range: Dual run capacitor operates at -40°C to +70°C and supports 370-440VAC, ideal for high-heat environments and voltage fluctuations
- Dual Run Design for Compressor & Fan Motors: CBB65 capacitor combines two capacitors in one unit to optimize motor torque and efficiency, compatible with HVAC systems, heat pumps, and condensers
- UL Certified Safety and Durability: 370V/440V capacitor meets UL certification standards, features 10, 000 AFC protection, explosion proof design, metal housing and metallized polypropylene film media for corrosion resistance and extended service life
- Efficient Maintenance: HVAC capacitor extends HVAC lifespan to over 30, 000 hours of operation and reduces repair costs by 90% compared to professional service

## Product Details

- **Capacitance:** 50 Microfarad
- **Brand:** Fiada
- **Material:** Copper
- **Shape:** Round
- **Operating Voltage:** 440 Volts

## Images

![50/5 MFD uF 370/440V CBB65 Dual Run Round Capacitor for AC Motor, HVAC Capacitor, Air Conditioner Replacement, Heat Pump, Fan Start, Condenser Straight Cool, UL Listed - Image 1](https://m.media-amazon.com/images/I/61XdrMfrryS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Houston….we have air !!
*by G***N on August 13, 2025*

Perfect fit , works great, easy to install, great price , AC tech would cost at least 300 !It literally took me 10 minutes to replace , life saver.

### ⭐⭐⭐⭐⭐ Satisfied
*by A***F on June 22, 2025*

Legit product. Worked as designed.

### ⭐⭐⭐⭐⭐ Worked great
*by K***S on July 4, 2025*

Worked great to get my A/C working again cheap!

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**Shop now:** [https://www.desertcart.us/products/345922666-50-5-mfd-uf-370-440v-cbb65-dual-run-round](https://www.desertcart.us/products/345922666-50-5-mfd-uf-370-440v-cbb65-dual-run-round)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-09*