--- product_id: 445341882 title: "[UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor" brand: "bluestars" price: "$76.20" currency: USD in_stock: true category: "Blue Stars" url: https://www.desertcart.ec/products/445341882-ul-listed-bluestars-50-uf-mfd-5-370-440-vac store_origin: EC region: Ecuador --- # 50 µF ±5% precision capacitance Wide 370-440 VAC voltage range UL & TÜV SÜD certified safety [UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor **Brand:** bluestars **Price:** $76.20 **Availability:** ✅ In Stock ## Summary > ⚡ Power your motors with precision and confidence — don’t get left behind! ## Quick Answers - **What is this?** [UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor by bluestars - **How much does it cost?** $76.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/445341882-ul-listed-bluestars-50-uf-mfd-5-370-440-vac) ## 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 - • **Precision Power Boost:** 50 microfarad capacitance with tight ±5% tolerance ensures optimal motor efficiency and smooth operation. - • **Lifetime Peace of Mind:** Backed by 100% lifetime protection, ensuring your investment is covered against defects and failures. - • **Effortless Installation:** Direct replacement design with clearly labeled terminals means no rewiring or adapters needed—get back to work faster. - • **Certified Safety Assurance:** UL, CUL, CEL, and TÜV SÜD compliance guarantees top-tier safety and reliability under extreme conditions. - • **Universal Voltage Compatibility:** Seamlessly replaces both 370 VAC and 440 VAC capacitors, eliminating guesswork and downtime. ## Overview The BlueStars 50 µF ±5% CBB65 Motor Run Capacitor is a UL-listed, premium-quality component designed for AC motors operating between 370-440 VAC. Engineered to meet stringent US and Australian safety standards, it features a robust anti-explosion design and operates reliably across a wide temperature range (-25°C to 70°C). Its direct replacement form factor with labeled terminals simplifies installation, while lifetime protection guarantees long-term performance and peace of mind. ## Description [UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor | For AC Condenser 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 | #1,205 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Industrial Electrical Capacitors | | Brand Name | BlueStars | | Capacitance | 50 microfarad | | Capacitance Tolerance | 5 | | Customer Reviews | 4.4 4.4 out of 5 stars (47) | | Included Components | 50 MFD 370-440 VAC CBB65 Capacitor | | Item Dimensions W x H | 1.97"W x 4.73"H | | Item Shape | Round | | Manufacturer | BlueStars | | Material Type | 50 MFD 370-440VAC | | Maximum Storage Temperature | 158 °F | | Maximum Voltage | 440 volts | | Model | 50 MFD uf ± 5% MFD | | Mounting Type | Rack Mount | | Number of Items | 1 | | Operating Voltage | 440 volts | | Part Number | 50 MFD uf ± 5% MFD | | Upper Temperature Rating | 70 °C | ## Product Details - **Brand:** BlueStars - **Capacitance:** 50 microfarad - **Material:** 50 MFD 370-440VAC - **Maximum Storage Temperature:** 158 °F - **Shape:** Round ## Images ![[UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor - Image 1](https://m.media-amazon.com/images/I/41fn+nwIfkL.jpg) ![[UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor - Image 2](https://m.media-amazon.com/images/I/41WbnmEkBSL.jpg) ![[UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor - Image 3](https://m.media-amazon.com/images/I/51G7kIHFdsL.jpg) ![[UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor - Image 4](https://m.media-amazon.com/images/I/51fNX839QDL.jpg) ![[UL Listed] BlueStars 50 uF MFD ± 5% 370-440 VAC CBB65 Motor Run Capacitor - Image 5](https://m.media-amazon.com/images/I/51tASYvcTRL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.ec/products/445341882-ul-listed-bluestars-50-uf-mfd-5-370-440-vac](https://www.desertcart.ec/products/445341882-ul-listed-bluestars-50-uf-mfd-5-370-440-vac) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-22*