---
product_id: 445341882
title: "50 uf 370/440 V"
brand: "bluestars"
price: "€ 37.39"
currency: EUR
in_stock: true
category: "Blue Stars"
url: https://www.desertcart.ie/products/445341882-50-uf-370-440-v
store_origin: IE
region: Ireland
---

# 50 µF high capacitance Wide 370-440 VAC range UL & TÜV safety certified 50 uf 370/440 V

**Brand:** bluestars
**Price:** € 37.39
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your AC’s heart with BlueStars – where power meets precision!

## Quick Answers

- **What is this?** 50 uf 370/440 V by bluestars
- **How much does it cost?** € 37.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/445341882-50-uf-370-440-v)

## Best For

- bluestars enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Direct replacement with labeled terminals—no rewiring hassle
- • **Lifetime Peace of Mind:** Backed by 100% lifetime protection against defects
- • **Power-Packed Precision:** 50 µF ±5% capacitance for consistent motor performance
- • **Built to Last & Protect:** UL, CUL, CEL & TÜV SÜD certified for unmatched safety and durability
- • **Universal Voltage Compatibility:** Seamlessly replaces both 370 VAC & 440 VAC capacitors

## Overview

The BlueStars 50 µF ±5% motor run capacitor is a UL-certified, high-performance component designed for AC condensers and heat pumps. Compatible with both 370 and 440 VAC systems, it meets stringent US and Australian safety standards, offers easy direct replacement with labeled terminals, and comes with lifetime protection for reliable, long-term operation.

## Description

[UL Certified] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Volt Motor Run Round Capacitor - Compatible for AC Condenser Straight Cool or Heat Pump Conditioner: desertcart.com: Industrial & Scientific

## Features

- PART NUMBER: 50 uf or 50 MFD Microfarad Run Round Capacitor. Replaces BOTH 370 VAC & 440 VAC capacitors.
- PREMIUM QUALITY: Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD.
- SPECIFICATIONS: - Dimensions: 1.97 x 4.728 inch / 50 x 120 mm - Operating Temperature Range: -13℉ to +158℉/ -25°C to +70°C - No PCBs. Engineered for safety 10000 AFC anti explosion pressure switch.
- EXACT REPLACEMENT: The capacitor replacees C350 C350R 97F9802BX 97F9802 JARD 12725 MARS 12225 CR15370R
- EASY TO REPLACE: Direct replacement, No wiring or adapter changes required. AC Capacitor has 2 terminals on the top are labeled "Herm" for the compressor motor or "Fan" for the fan, and "C" for the common line.
- 100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094CL1H2K |
| Best Sellers Rank | #465 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Industrial Electrical Capacitors |
| Brand Name | BlueStars |
| Capacitance | 50 Microfarad |
| Capacitance Tolerance | 5 |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,378) |
| Included Components | 50 MFD 370-440 VAC CBB65 Capacitor |
| Item Shape | Round |
| Manufacturer | BlueStars |
| Material Type | 50 MFD 370-440VAC |
| Maximum Storage Temperature | 158 Degrees Fahrenheit |
| Maximum Voltage | 440 Volts |
| Model | 50 MFD uf ± 5% MFD |
| Mounting Type | Rack Mount |
| Operating Voltage | 440 Volts |
| Part Number | 50 MFD uf ± 5% MFD |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Brand:** BlueStars
- **Capacitance:** 50 Microfarad
- **Material:** 50 MFD 370-440VAC
- **Maximum Storage Temperature:** 158 Degrees Fahrenheit
- **Shape:** Round

## Images

![50 uf 370/440 V - Image 1](https://m.media-amazon.com/images/I/71zRl7ATjQL.jpg)
![50 uf 370/440 V - Image 2](https://m.media-amazon.com/images/I/71Rz1Ki1fdL.jpg)
![50 uf 370/440 V - Image 3](https://m.media-amazon.com/images/I/71z7emy8CkL.jpg)
![50 uf 370/440 V - Image 4](https://m.media-amazon.com/images/I/81X4+reoPPL.jpg)
![50 uf 370/440 V - Image 5](https://m.media-amazon.com/images/I/81k0a0EvkkL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ie/products/445341882-50-uf-370-440-v](https://www.desertcart.ie/products/445341882-50-uf-370-440-v)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-07-24*