--- product_id: 150440549 title: "BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner" brand: "bojack" price: "KD 2.70" currency: KWD in_stock: true reviews_count: 10 category: "Bojack" url: https://www.desertcart.com.kw/products/150440549-bojack-70-5uf-70-5mfd-6-370v-440v-cbb65-dual store_origin: KW region: Kuwait --- # 70+5uF dual capacitance 440V max voltage rating -40℃ to +70℃ operating range BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner **Brand:** bojack **Price:** KD 2.70 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your cool with power-packed precision! ## Quick Answers - **What is this?** BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner by bojack - **How much does it cost?** KD 2.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/150440549-bojack-70-5uf-70-5mfd-6-370v-440v-cbb65-dual) ## Best For - bojack enthusiasts ## Why This Product - Trusted bojack brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** 10,000 AFC safety rating and metal shell for explosion resistance—peace of mind in every cycle. - • **Dual Power Boost:** Combines compressor & fan capacitors in one sleek unit for seamless AC motor startup. - • **High Voltage Hero:** Rated for up to 440V, ensuring superior durability and compatibility with heavy-duty HVAC systems. - • **Compact & Lightweight:** Small 2.56" diameter and under 15 oz weight means easy installation and space-saving design. - • **Built to Brave Extremes:** Operates reliably from freezing -40℃ to scorching +70℃ without breaking a sweat. ## Overview The BOJACK 70+5uF Dual Run Circular Start Capacitor is a high-performance, industrial-grade capacitor designed for AC motors in air conditioners, heat pumps, and condenser fans. Featuring dual capacitance in a compact metal shell, it supports voltages up to 440V and operates reliably across a wide temperature range (-40℃ to +70℃). Its robust safety rating and universal compatibility make it an essential upgrade for efficient, long-lasting HVAC motor startups. ## Description BOJACK Dual run circular start capacitor ombines two capacitors into one unit. Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.It will power a compressor motor and a fan motor Model: CBB65（Universal model） Shell material: metal Dielectric Material: metallized polypropylene film Capacity: 70+5uf Tolerance: ±6% Rated voltage: 440V AC Frequency: 50 / 60Hz Safety rated: 10,000 AFC Capacitor dimension:Diameter Height Operating temperature: -40 ℃ to +70℃/-104℉to+158℉ This capacitor is used for start-up and operation of AC motors with frequency of 50Hz/60Hz such as Industrial Grade Replacement for Central Air-Conditioners, Heat Pumps, Condenser Fan Motors, and Compressors.It is small in size, lightweight, heat resisting and anti-explosion. Round capacitor can be used to substitute oval shape one with the same MFD AND Volt specs.A 440 volt capacitor can be used in place of a 370 volt, as it is build better, but the 370 can’t be used in place of a 440 volt. Review: Quality - Worked as it should. I measured the microfarat on this capacitor prior to installing and it was exactly what it should be. Would buy again. Review: One of the best according to my A/C repairman. - When my central air started acting up I went out to check the unit and the fan motor was not spinning. Took a pencil and pushed one of the fan blades, and it began running and pumping cool air into the house. This told me that the capacitor had failed. The capacitor is the most common issue with central A/C units. Normally, you will be charged somewhere between $200-$300 for the part and labor. For $20 I ordered this part and replaced it in about 10 minutes. By coincidence, my A/C person was coming by the next day for a routine maintenance. Showed him the capacitor and according to him, he has used this brand and is a very good quality part. Once thing, if you are going to replace it yourself. Although, is just a few screws. You need to be aware that capacitors store electricity and need to be discharged before coming in contact with any of the 3 terminals. Failure to do so will give you a might big electrical, I would suggest watching some online videos and familiarizing yourself with the process. It is truly a very simple job, but you need to discharge the capacitor first. Again, you can spend $20 and do it yourself or pay $300 and let someone else do it for you. I purchased a spare one as the lifetime of an A?C capacitor is about 5 years. ## Features - BOJACK 70+5uF ±6% 370V/440V CBB65 Dual run circular start capacitor - Capacitor dimension:Diameter, Height - Operating temperature: -40 ℃ to +70℃/-104℉to+158℉ - Safety rated: 10,000 AFC - Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TKLVCH7 | | Best Sellers Rank | #5,188 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17 in Industrial Electrical Capacitors | | Brand | BOJACK | | Brand Name | BOJACK | | Capacitance | 70 Microfarad | | Capacitance Tolerance | 6 | | Customer Reviews | 4.7 out of 5 stars 1,030 Reviews | | Item Dimensions W x H | 2.56"W x 4.92"H | | Item Shape | Round | | Manufacturer | BOJACK | | Material | Polypropylene | | Material Type | Polypropylene | | Maximum Storage Temperature | 70 Degrees Celsius | | Maximum Voltage | 440 Volts | | Model | BJ-CAP11 | | Mounting Type | Surface Mount | | Operating Voltage | 440 Volts | | Part Number | BJ-CAP11 | | Shape | Round | | UPC | 768894139076 | | Upper Temperature Rating | 158 Degrees Fahrenheit | ## Product Details - **Brand:** BOJACK - **Capacitance:** 70 Microfarad - **Material:** Polypropylene - **Maximum Storage Temperature:** 70 Degrees Celsius - **Shape:** Round ## Images ![BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner - Image 1](https://m.media-amazon.com/images/I/61f30Wa133L.jpg) ![BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner - Image 2](https://m.media-amazon.com/images/I/71UCmt9oEaL.jpg) ![BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner - Image 3](https://m.media-amazon.com/images/I/619lAf8-+dL.jpg) ![BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner - Image 4](https://m.media-amazon.com/images/I/61b+ihYcOrL.jpg) ## Questions & Answers **Q: Where is it made ?** A: I do not recall where it was made... but I know it worked instantly to bring the A/C Unit back to full operation. It has been installed and working well for several years in the hot sun of Phoenix. **Q: Mine has two poles with same ratings, would this three poles works for mine?** A: It will if the rating is a match. Be sure you connect the Herm to Herm or Fan to fan. **Q: "My capicator reads: 5/70uf +-5% 350/370v 10000afc dal m3gj0570 7093 - will this replacement work?** A: I don't know exactly. I don't know what all the stuff starting with the 10000afc... means. From Google search: What is AFC in capacitor? What is an AFC rating on run capacitors? Run capacitors now have an AFC rating, identifying the available fault current, which is the short circuit interrupting capability of the pressure sensitive interrupter in amperes. Most capacitors are rated at 10,000 amps, but 5000 amps is adequate for motor application. So it seems that it should work, the first part says the capacitance and then the voltages. As long as the voltages are equal to or higher you are ok. So in that case I would run it. **Q: why does this say 370/450? I need a 440** A: Its not a range. This capacitor is rated at 450V and as such, is suitable when replacing replacing a capacitor rated at up to 450V. Since you can safely use a replacement capacitor with a higher voltage rating, it is a suitable replacement for either 370V or 450V (440V) systems. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality *by J***. on May 7, 2026* Worked as it should. I measured the microfarat on this capacitor prior to installing and it was exactly what it should be. Would buy again. ### ⭐⭐⭐⭐⭐ One of the best according to my A/C repairman. *by H***W on August 26, 2023* When my central air started acting up I went out to check the unit and the fan motor was not spinning. Took a pencil and pushed one of the fan blades, and it began running and pumping cool air into the house. This told me that the capacitor had failed. The capacitor is the most common issue with central A/C units. Normally, you will be charged somewhere between $200-$300 for the part and labor. For $20 I ordered this part and replaced it in about 10 minutes. By coincidence, my A/C person was coming by the next day for a routine maintenance. Showed him the capacitor and according to him, he has used this brand and is a very good quality part. Once thing, if you are going to replace it yourself. Although, is just a few screws. You need to be aware that capacitors store electricity and need to be discharged before coming in contact with any of the 3 terminals. Failure to do so will give you a might big electrical, I would suggest watching some online videos and familiarizing yourself with the process. It is truly a very simple job, but you need to discharge the capacitor first. Again, you can spend $20 and do it yourself or pay $300 and let someone else do it for you. I purchased a spare one as the lifetime of an A?C capacitor is about 5 years. ### ⭐⭐⭐⭐⭐ Great part and price! *by M***E on November 29, 2025* Such an EASY to fix solution for my AC!! This is EXACTLY what I needed and it was incredibly easy to install! And the price was wonderful! ## Frequently Bought Together - BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner - 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.kw/products/150440549-bojack-70-5uf-70-5mfd-6-370v-440v-cbb65-dual](https://www.desertcart.com.kw/products/150440549-bojack-70-5uf-70-5mfd-6-370v-440v-cbb65-dual) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*