---
product_id: 736683094
title: "40uF 40 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool"
brand: "vexunga"
price: "€ 39.20"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/736683094-40uf-40-mfd-370vac-440vac-450vac-50-60hz-cbb65-cbb65b
store_origin: CY
region: Cyprus
---

# 40uF ±6% precision capacitance 450VAC max voltage rating -40℃ to +70℃ wide temp range 40uF 40 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

**Brand:** vexunga
**Price:** € 39.20
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your gear with precision and confidence—never miss a start!

## Quick Answers

- **What is this?** 40uF 40 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool by vexunga
- **How much does it cost?** € 39.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/736683094-40uf-40-mfd-370vac-440vac-450vac-50-60hz-cbb65-cbb65b)

## Best For

- vexunga enthusiasts

## Why This Product

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

## Key Features

- • **Thermal Resilience:** Operates flawlessly from -40℃ to +70℃, built to withstand extreme environments
- • **Plug & Play Upgrade:** Direct replacement design with two top terminals—no rewiring or adapters needed
- • **Precision Power Boost:** 40uF capacitance with ±6% tolerance ensures reliable motor starts every time
- • **High Voltage Endurance:** Rated up to 450VAC for robust performance under demanding electrical loads
- • **Versatile Compatibility:** Perfect for AC unit fans, pool pumps, air compressors, and single-phase motors

## Overview

The VEXUNGA 40uF CBB65 run start capacitor delivers dependable motor starting power with a ±6% capacitance tolerance and a high voltage rating of 450VAC. Designed for easy direct replacement, it fits seamlessly into AC unit fans, pool pumps, and other single-phase motors. Its wide operating temperature range (-40℃ to +70℃) and 10,000 AFC safety rating ensure durability and safety in diverse environments.

## Description

40uF 40 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

## Features

- VEXUNGA 40uF ±6% 370/440/450 VAC CBB65 round run start capacitor replacement for ALL 250 & 300 & 370 & 440 & 450 Volt capacitors.
- 40 MFD Capacitor size measures ( 1.97inch / 50mm ) in Diameter x ( 3.35inch / 85mm ) in Height.
- Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60 Hz. Safety rated: 10,000 AFC - Available Fault Current.
- Applicable to the frequency of 50hz / 60hz ac power supply one-way motor starting and running, and it is widely used for pool pump, washing machine, cleaning machine, single phase electric motor, air compressor as starting and running.
- SUPER EASY to Replace: Direct replacement, No wiring or adapter changes required. Capacitor has two terminals on the top.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Capacitance tolerance | 5 |
| Maximum voltage | 450 Volts |
| Mounting type | Surface Mount |
| Upper temperature rating | 7E+1 Degrees Celsius |
| Manufacturer | VEXUNGA |
| Part number | 40uF Condensateur |
| Item Weight | 180 g |
| Product Dimensions | 5 x 5 x 8.51 cm; 180 g |
| Item model number | 40uF Condensateur |
| Style | 40uF |
| Voltage | 450 Volts (AC) |
| Specification met | Vg-40uf-capacitor |
| Included components | NO |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Capacitance:** 40 Microfarad
- **Brand:** VEXUNGA
- **Material:** Aluminium
- **Shape:** Round
- **Operating voltage:** 4.5E+2 Volts (AC)

## Images

![40uF 40 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Image 1](https://m.media-amazon.com/images/I/61UDSsMHJuL.jpg)

## Available Options

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

## Frequently Bought Together

- VEXUNGA 40uF 40 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool
- BOJACK 1 Poles FLA 40 Amp Coil 24 VAC Air Conditioner Condenser Compressor Contactor AC Definite Purpose Contactor
- BOJACK 35+5uF 35 5 MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/736683094-40uf-40-mfd-370vac-440vac-450vac-50-60hz-cbb65-cbb65b](https://www.desertcart.com.cy/products/736683094-40uf-40-mfd-370vac-440vac-450vac-50-60hz-cbb65-cbb65b)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-25*