--- product_id: 449959432 title: "[UL Listed] BlueStars 233-280 uF MFD 220-250VAC Volts ±20% Volts Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part - Lifetime up to 30.000 Hours" brand: "bluestars" price: "$35.71" currency: USD in_stock: true reviews_count: 8 category: "Blue Stars" url: https://www.desertcart.us/products/449959432-ul-listed-bluestars-233-280-uf-mfd-220-250vac-volts store_origin: US region: United States of America --- # 233-280 µF high capacitance 220-250V operating voltage Up to 30,000 hours lifetime [UL Listed] BlueStars 233-280 uF MFD 220-250VAC Volts ±20% Volts Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part - Lifetime up to 30.000 Hours **Brand:** bluestars **Price:** $35.71 **Availability:** ✅ In Stock ## Summary > ⚡ Start Strong, Last Long – Power Your Motors Like a Pro! ## Quick Answers - **What is this?** [UL Listed] BlueStars 233-280 uF MFD 220-250VAC Volts ±20% Volts Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part - Lifetime up to 30.000 Hours by bluestars - **How much does it cost?** $35.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/449959432-ul-listed-bluestars-233-280-uf-mfd-220-250vac-volts) ## 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 - • **Safety First:** No PCBs and 10,000 AFC anti-explosion pressure switch for peace of mind. - • **Built to Last:** Engineered for up to 30,000 hours of continuous, stable performance. - • **OEM-Grade Quality:** Durable bakelite casing meets strict OEM standards for long-term durability. - • **Voltage Versatility:** Operates seamlessly within 220-250VAC ±20% for broad compatibility. - • **Power-Packed Precision:** High 233-280 µF capacitance ensures reliable motor starts every time. ## Overview The BlueStars 233-280 µF Round Motor Start Capacitor is a premium replacement part designed for 220-250VAC motors, delivering high capacitance stability and low power loss. With a robust lifetime of up to 30,000 hours and built-in safety features like a 10,000 AFC anti-explosion switch, it ensures reliable, long-lasting motor startups. Crafted from durable bakelite and meeting OEM standards, this capacitor is the trusted choice for professionals seeking dependable performance and peace of mind. ## Description [Upgraded Version] BlueStars 233-280 uF MFD 220-250VAC Volts ±20% Volts Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part - Lifetime up to 30.000 Hours: desertcart.com: Industrial & Scientific Review: Well-made, happy with this purchase - Well-made, worked great! Happy with this purchase Review: Perfect fit and fixed my issue - Fixed the problem on my lift. Just be sure the number on your old one exactly matches the new one. And check measurements. Price was a fraction of the cost anywhere else! Other than that I am very pleased and back to lifting cars on the rack! ## Features - *Note: Please carefully check the dimensions and other technical specifications of the product before purchasing. Reach out to us for any questions. - WHAT YOU GET: 233-280 mfd 220-250VAC ±20% Volts Round Motor Start Capacitor 50/60 Hz AC Electric - SPECIFICATIONS - Capacitance: 233-280 uf; Rated voltage: 220-250V; Tolerance: +/-20%; Shape: Round Motor Start; Capacitor dimensions: 1.8 x 3.4 inch / 46mm x 86mm; Operating temperature range: -40℃ to +65℃/ -40℉ to 149℉; No PCBs. Engineered for safety 10000 AFC anti explosion pressure switch - REPLACEMENT FOR - Aerovox 233-280 ,233 - 280 uF ,Dayton Grainger 2MET9 MARS 11053 ,JARD 11953 ,Global 1053 ,Packard PTMJ233 PTMJ233A PTM-J233 ,Vanguard BC-233M-250 ,Supco CS233-280X220 ,CS233X220 and other Start Capacitors with this uF/Mfd & VAC Rating. - PREMIUM QUALITY - The replacement part is made from durable high-quality bakelite and well-tested by the manufacturer - Meets OEM standards - Ensures long-lasting and effective performance. This capacitor will provide your electric motors with an outstanding electrical characteristic of high capacitance stability over time and temperature, and very low internal power loss - 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 | B09TKW9KLG | | Best Sellers Rank | #2,078 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Industrial Electrical Capacitors | | Brand | BlueStars | | Brand Name | BlueStars | | Capacitance | 233 Microfarad | | Capacitance Tolerance | 20 | | Customer Reviews | 4.4 out of 5 stars 749 Reviews | | Item Dimensions W x H | 1.42"W x 3.35"H | | Item Shape | Round | | Manufacturer | BlueStars | | Material | 233-280 MFD | | Material Type | 233-280 MFD | | Maximum Storage Temperature | 65 Degrees Celsius | | Maximum Voltage | 250 Volts | | Mounting Type | Rack Mount | | Operating Voltage | 250 Volts | | Shape | Round | | Upper Temperature Rating | 65 Degrees Celsius | ## Product Details - **Capacitance:** 233 Microfarad - **Brand:** BlueStars - **Material:** 233-280 MFD - **Shape:** Round - **Maximum Storage Temperature:** 65 Degrees Celsius ## Images ![[UL Listed] BlueStars 233-280 uF MFD 220-250VAC Volts ±20% Volts Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part - Lifetime up to 30.000 Hours - Image 1](https://m.media-amazon.com/images/I/71hPhM47HkL.jpg) ## Available Options This product comes in different **Material Type, Style** options. ## Questions & Answers **Q: What does "233-280 uF" mean?** A: "233-280 µF" in a motor run capacitor spec means it has a capacitance range of 233 to 280 microfarads (µF), determining its ability to store electrical energy. This range should match the motor's requirements for optimal operation. **Q: Can I replace a Motor Start Capacitor with a Motor Run Capacitor?** A: Start capacitors give a large capacitance value necessary for a motor to start for a very short period of time (usually seconds long). A start capacitor can never be used as a run capacitor because it cannot handle current continuously. **Q: I've installed the Capacitor, but my machine is still not functioning properly. What's the issue?** A: There might be several reasons for this such as: Incorrect installation, faulty motor, capacitor compatibility or other electrical issues. If the issue persists, please don't hesitate to reach out. We're here to help. **Q: Can a motor start capacitor rated 110-125 volts be hooked up to a 220 volt line input? Will it just burn out?** A: No. The voltage rating of a capacitor indicates the maximum voltage that it can handle safely. If you put a 110-120 capacitor where a 220V is required, it may start the motor a couple of times but will fail very soon. **Q: Can I repair the faulty Capacitor?** A: Capacitors are typically not designed for repair and are considered disposable components. We recommend you to replace by a new one. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well-made, happy with this purchase *by T***Y on March 5, 2026* Well-made, worked great! Happy with this purchase ### ⭐⭐⭐⭐⭐ Perfect fit and fixed my issue *by F***L on January 13, 2026* Fixed the problem on my lift. Just be sure the number on your old one exactly matches the new one. And check measurements. Price was a fraction of the cost anywhere else! Other than that I am very pleased and back to lifting cars on the rack! ### ⭐⭐⭐⭐ Air Compressor *by F***1 on February 2, 2026* Ingersoll Rand 60gal. S3 air compressor back up and running. Giving 4 stars because this unit much smaller in size than the original capacitor with the same part number. I hope it last? ## Frequently Bought Together - Upgraded Version 233-280 mfd 220-250VAC ±20% Volts Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part by Blue Stars - BlueStars 50 uf ± 5% MFD 370 V VAC or 440 V CBB65 Volt Motor Run Round Capacitor - Compatible for AC Condenser Straight Cool or Heat Pump Conditioner - VEXUNGA 50uF 50 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 --- ## 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.us/products/449959432-ul-listed-bluestars-233-280-uf-mfd-220-250vac-volts](https://www.desertcart.us/products/449959432-ul-listed-bluestars-233-280-uf-mfd-220-250vac-volts) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-03*