--- product_id: 494949413 title: "50 MFD uf ± 5% MFD 370 V VAC or 440 Volt Motor Oval Run Capacitor by BlueStars - Compatible for Air Conditioner or Heat Pump Condenser" brand: "bluestars" price: "¥21241" currency: JPY in_stock: true reviews_count: 5 category: "Blue Stars" url: https://www.desertcart.jp/products/494949413-50-mfd-uf-ã-5-mfd-370-v-vac-440 store_origin: JP region: Japan --- # 50 MFD high capacitance Wide -25°C to 70°C operating range UL & TÜV certified safety 50 MFD uf ± 5% MFD 370 V VAC or 440 Volt Motor Oval Run Capacitor by BlueStars - Compatible for Air Conditioner or Heat Pump Condenser **Brand:** bluestars **Price:** ¥21241 **Availability:** ✅ In Stock ## Summary > ⚡ Power your AC with precision and safety — never settle for less! ## Quick Answers - **What is this?** 50 MFD uf ± 5% MFD 370 V VAC or 440 Volt Motor Oval Run Capacitor by BlueStars - Compatible for Air Conditioner or Heat Pump Condenser by bluestars - **How much does it cost?** ¥21241 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/494949413-50-mfd-uf-ã-5-mfd-370-v-vac-440) ## 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 - • **Built to Endure:** Operates flawlessly from -25°C to 70°C, engineered for extreme conditions. - • **Lifetime Confidence:** Backed by 100% lifetime protection to keep your system running worry-free. - • **Plug & Play Upgrade:** Direct replacement with labeled terminals—no rewiring or adapters needed. - • **Dual Voltage Mastery:** Seamlessly replaces both 370V & 440V capacitors for ultimate compatibility. - • **Safety First, Always:** Equipped with a 10,000 AFC anti-explosion pressure switch for peace of mind. ## Overview The BlueStars 50 MFD ±5% run capacitor is a premium, UL & TÜV certified component designed for air conditioners and heat pump condensers. Compatible with both 370V and 440V systems, it features a robust operating temperature range (-25°C to 70°C) and a 10,000 AFC anti-explosion pressure switch for enhanced safety. Easy to install with labeled terminals and backed by lifetime protection, it ensures reliable, long-lasting motor performance. ## Description 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. Review: Functional and economical Review: Cap it ## 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 | | Brand | BlueStars | | Brand Name | BlueStars | | Capacitance | 50 Microfarad | | Capacitance Tolerance | 5 | | Country of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 38 Reviews | | Included Components | 50 MFD 370-440 VAC CBB65 Capacitor | | Item Shape | Round | | Manufacturer | BlueStars | | Material | 50 MFD 370-440VAC | | Material Type | 50 MFD 370-440VAC | | Maximum Storage Temperature | 158 Degrees Fahrenheit | | Maximum Voltage | 440 Volts | | Mounting Type | Through-Hole Mount | | Operating Voltage | 440 Volts | | Shape | Round | | Upper Temperature Rating | 70 Degrees Celsius | ## Product Details - **Capacitance:** 50 Microfarad - **Brand:** BlueStars - **Material:** 50 MFD 370-440VAC - **Shape:** Round - **Maximum Storage Temperature:** 158 Degrees Fahrenheit ## Images ![50 MFD uf ± 5% MFD 370 V VAC or 440 Volt Motor Oval Run Capacitor by BlueStars - Compatible for Air Conditioner or Heat Pump Condenser - Image 1](https://m.media-amazon.com/images/I/71zRl7ATjQL.jpg) ![50 MFD uf ± 5% MFD 370 V VAC or 440 Volt Motor Oval Run Capacitor by BlueStars - Compatible for Air Conditioner or Heat Pump Condenser - Image 2](https://m.media-amazon.com/images/I/71Rz1Ki1fdL.jpg) ![50 MFD uf ± 5% MFD 370 V VAC or 440 Volt Motor Oval Run Capacitor by BlueStars - Compatible for Air Conditioner or Heat Pump Condenser - Image 3](https://m.media-amazon.com/images/I/71z7emy8CkL.jpg) ![50 MFD uf ± 5% MFD 370 V VAC or 440 Volt Motor Oval Run Capacitor by BlueStars - Compatible for Air Conditioner or Heat Pump Condenser - Image 4](https://m.media-amazon.com/images/I/81X4+reoPPL.jpg) ![50 MFD uf ± 5% MFD 370 V VAC or 440 Volt Motor Oval Run Capacitor by BlueStars - Compatible for Air Conditioner or Heat Pump Condenser - Image 5](https://m.media-amazon.com/images/I/81k0a0EvkkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Functional and economical *by V***. on 17 November 2023* ### ⭐⭐⭐⭐⭐ Cap it *by A***N on 19 November 2025* ### ⭐⭐⭐⭐⭐ Perfect replacement *by R***Y on 28 July 2025* --- ## 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.jp/products/494949413-50-mfd-uf-ã-5-mfd-370-v-vac-440](https://www.desertcart.jp/products/494949413-50-mfd-uf-ã-5-mfd-370-v-vac-440) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-07*