---
product_id: 770783165
title: "45+5Uf 45/5Mfd ±6% 370V/440V Cbb65 Capacitor AC, Double Run Round Capacitor Replacement, 45 5 Uf 440V Hvac Capacitor AC Unit Fan Motor Starter"
brand: "focsprod"
price: "¥1052"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/770783165-45-5uf-45-5mfd-6-370v-440v-cbb65-capacitor-ac
store_origin: JP
region: Japan
---

# 45+5 µF dual capacitance 370V/440V high voltage rating -40℃ to +70℃ operating range 45+5Uf 45/5Mfd ±6% 370V/440V Cbb65 Capacitor AC, Double Run Round Capacitor Replacement, 45 5 Uf 440V Hvac Capacitor AC Unit Fan Motor Starter

**Brand:** focsprod
**Price:** ¥1052
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your HVAC with precision and reliability!

## Quick Answers

- **What is this?** 45+5Uf 45/5Mfd ±6% 370V/440V Cbb65 Capacitor AC, Double Run Round Capacitor Replacement, 45 5 Uf 440V Hvac Capacitor AC Unit Fan Motor Starter by focsprod
- **How much does it cost?** ¥1052 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/770783165-45-5uf-45-5mfd-6-370v-440v-cbb65-capacitor-ac)

## Best For

- focsprod enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** 65mm diameter, 95mm height, only 281g for easy installation
- • **Robust Aluminum Build:** Durable casing ensures long-lasting performance
- • **High Voltage Endurance:** Rated for 370V/440V AC systems with 10,000 AFC safety
- • **Wide Temperature Tolerance:** Operates flawlessly from -40℃ to +70℃
- • **Dual Capacitance Power Boost:** 45+5 µF for efficient motor startup and run

## Overview

The 45+5Uf CBB65 round capacitor is a high-performance dual-run capacitor designed for HVAC fan motor starters. Featuring a durable aluminum casing, it operates reliably across a wide temperature range (-40℃ to +70℃) and supports high voltage systems up to 440V with a 10,000 AFC fault current rating. Compact and lightweight, it ensures easy replacement and enhanced motor efficiency.

## Description

Material: Aluminum (feature_e [Capacitor Size] Diameter (65mm/2.56") Height (95mm/3.74")

## Features

- Material: Aluminum
- [Capacitor Size] Diameter (65mm/2.56inch) Height (95mm/3.74inch)
- x:li>[Operating Temperature] -40℃~+70℃ / -175.6℃ ~ +170.0℃, Rated Safety: 10,000 AFC - fault current

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9TTW6GW |
| Batteries Required? | No |
| Batteries included? | No |
| Date First Available | 26 July 2025 |
| Included components | 45+5uF Round Capacitor |
| Item Weight | 281 g |
| Manufacturer | FOCSPROD |
| Manufacturer reference | 45+5 uF Capacitor-Round |
| Material | Aluminium |
| Part number | 45+5 uF Capacitor-Round |
| Product Dimensions | 6 x 6 x 0.39 cm; 281 g |
| Shape | Round |

## Product Details

- **Brand:** FOCSPROD
- **Manufacturer:** FOCSPROD
- **Material:** Aluminium
- **Shape:** Round

## Images

![45+5Uf 45/5Mfd ±6% 370V/440V Cbb65 Capacitor AC, Double Run Round Capacitor Replacement, 45 5 Uf 440V Hvac Capacitor AC Unit Fan Motor Starter - Image 1](https://m.media-amazon.com/images/I/415w0QoOeaL.jpg)
![45+5Uf 45/5Mfd ±6% 370V/440V Cbb65 Capacitor AC, Double Run Round Capacitor Replacement, 45 5 Uf 440V Hvac Capacitor AC Unit Fan Motor Starter - Image 2](https://m.media-amazon.com/images/I/41buPLm+sfL.jpg)
![45+5Uf 45/5Mfd ±6% 370V/440V Cbb65 Capacitor AC, Double Run Round Capacitor Replacement, 45 5 Uf 440V Hvac Capacitor AC Unit Fan Motor Starter - Image 3](https://m.media-amazon.com/images/I/41disIg1g6L.jpg)
![45+5Uf 45/5Mfd ±6% 370V/440V Cbb65 Capacitor AC, Double Run Round Capacitor Replacement, 45 5 Uf 440V Hvac Capacitor AC Unit Fan Motor Starter - Image 4](https://m.media-amazon.com/images/I/51BB1yVIHDL.jpg)
![45+5Uf 45/5Mfd ±6% 370V/440V Cbb65 Capacitor AC, Double Run Round Capacitor Replacement, 45 5 Uf 440V Hvac Capacitor AC Unit Fan Motor Starter - Image 5](https://m.media-amazon.com/images/I/51J2vsV+FTL.jpg)

## Frequently Bought Together

- 45+5 uF 45/5 MFD ±6% 370V/440V CBB65 AC Capacitor, Dual Run Round Capacitor Replacement, 45 5 uF 440 Volt HVAC Capacitor for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool
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**Shop now:** [https://www.desertcart.jp/products/770783165-45-5uf-45-5mfd-6-370v-440v-cbb65-capacitor-ac](https://www.desertcart.jp/products/770783165-45-5uf-45-5mfd-6-370v-440v-cbb65-capacitor-ac)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-18*