--- product_id: 150440549 title: "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: "€ 54.24" currency: EUR in_stock: true reviews_count: 10 url: https://www.desertcart.hr/products/150440549-70-5uf-70-5mfd-6-370v-440v-cbb65-dual-run store_origin: HR region: Croatia --- # 70+5uF dual capacitance 440V max rated voltage -40°C to +70°C operating range 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:** € 54.24 **Availability:** ✅ In Stock ## Summary > ⚡ Power your AC like a pro—compact, durable, unstoppable! ## Quick Answers - **What is this?** 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?** € 54.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/150440549-70-5uf-70-5mfd-6-370v-440v-cbb65-dual-run) ## 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 ensures explosion resistance and peace of mind. - • **Universal Fit:** Round design replaces oval capacitors with matching specs—upgrade without hassle. - • **Built to Endure:** Operates flawlessly from freezing -40°C to scorching +70°C—reliable in any environment. - • **Compact & Mighty:** Small 2.56" diameter fits tight spaces without compromising performance. - • **Dual Power Boost:** Combines compressor & fan capacitors in one sleek unit for seamless motor startup. ## Overview The BOJACK 70+5uF CBB65 dual run capacitor is a high-performance, metal-encased component designed for AC motors, heat pumps, and condenser fans. Rated for 440V and operating between -40°C to +70°C, it combines two capacitors into one compact unit with three clearly labeled terminals for easy installation. Its robust safety rating and universal fit make it a top choice for industrial and residential HVAC applications. ## 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. ## 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 | #2,173 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #15 in Industrial Electrical Capacitors | | Brand Name | BOJACK | | Capacitance | 70 microfarad | | Capacitance Tolerance | 6 | | Customer Reviews | 4.7 4.7 out of 5 stars (1,071) 4.7 out of 5 stars | | Item Dimensions W X H | 2.56"W x 4.92"H | | Item Shape | Round | | Manufacturer | BOJACK | | Material Type | Metal | | Maximum Storage Temperature | 70 °C | | Maximum Voltage | 440 volts | | Model | BJ-CAP11 | | Mounting Type | Surface Mount | | Operating Voltage | 440 volts | | Part Number | BJ-CAP11 | | Unit Count | 1 Count | | Upc | 768894139076 | | Upper Temperature Rating | 158 °F | ## Product Details - **Brand:** BOJACK - **Capacitance:** 70 Microfarad - **Material:** Polypropylene - **Maximum Storage Temperature:** 70 Degrees Celsius - **Shape:** Round ## Images ![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) ## 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 ### ⭐⭐⭐⭐⭐ Looks similar to the original one; Specs match too!!! *by on Reviewed in the United States June 10, 2026* Edit: I installed the capacitor and my Condenser Fan worked right away and the whole house started cooling. I really liked the fact that this capacitor has clear markings on the top for Common, Herm & Fan unlike my old capacitor; which made the installation a breeze. I will come back and post on the longevity of this capacitor.-----------------------------------------------------------------------------------------------------------------Most AC systems decide to quit on a super hot day…in our case the AC was blowing hot air and making a weird humming noise whenever the fan tries to spin. I have seen this before and more number of times it’s the capacitor. The fastest place I could get it overnight was on Amazon…ordered it around 11 pm and had it on my foot steps the next day. The original one lasted 11 years and am hoping this one would last at least half that time…only time will tell. Specs wise 100% match with my older capacitor. ### ⭐⭐⭐⭐⭐ Easy fix *by on Reviewed in the United States July 22, 2026* As described. Worked perfectly. ### ⭐⭐⭐⭐⭐ Easy to change out *by on Reviewed in the United States May 24, 2026* As described, cheaper than calling HVAC repair I saved hundreds of dollars ## 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.hr/products/150440549-70-5uf-70-5mfd-6-370v-440v-cbb65-dual-run](https://www.desertcart.hr/products/150440549-70-5uf-70-5mfd-6-370v-440v-cbb65-dual-run) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-01*