--- product_id: 288743823 title: "BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight" brand: "bojack" price: "€ 38.95" currency: EUR in_stock: true reviews_count: 13 category: "Bojack" url: https://www.desertcart.hr/products/288743823-bojack-45-5uf-45-5mfd-6-370v-cbb65-dual-run store_origin: HR region: Croatia --- # 45+5µF dual capacitance 370V AC rated voltage -40°C to +70°C operating range BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight **Brand:** bojack **Price:** € 38.95 **Availability:** ✅ In Stock ## Summary > ⚡ Power your comfort with BOJACK’s dual-run capacitor — efficiency that keeps you cool and in control! ## Quick Answers - **What is this?** BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight by bojack - **How much does it cost?** € 38.95 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/288743823-bojack-45-5uf-45-5mfd-6-370v-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-proof, reliable performance under pressure. - • **Precision Fit:** Compact 50mm diameter x 95mm height fits perfectly in most AC and heat pump systems. - • **Built to Endure:** Operates flawlessly from freezing -40°C to scorching 70°C without breaking a sweat. - • **Dual Power Boost:** Two capacitors in one compact unit for seamless motor and fan startup. - • **DIY Friendly Upgrade:** Easy installation saves you $$$ and downtime—no pro needed to get your AC blowing cold again. ## Overview The BOJACK 45+5µF CBB65 dual run capacitor is a high-performance, metal-shelled component designed for AC motors and fans. Rated at 370V AC with ±6% tolerance, it supports both 50Hz and 60Hz frequencies and operates reliably across a wide temperature range (-40°C to +70°C). Its compact size and triple-terminal design make it an ideal, safe replacement for central air conditioners, heat pumps, and condenser fan motors, delivering quiet, efficient startup and run performance. ## 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: 45+5uf Tolerance: ±6% Rated voltage: 370V AC Frequency: 50 / 60Hz Safety rated: 10,000 AFC Capacitor dimension: Diameter(50 mm/1.97 inch) Height(95 mm/3.74 inch) Operating temperature: -40 ℃ to +70℃ 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. Review: Easy to install instead of paying OOP to a professional - Fits perfectly with my Rheem AC units. Replacing the old one was just as easy as cutting off the breaker, pulling the disconnect, taking the electrical panel off and swapping the wires. It works exactly as expected and doesn't make a sound. Solid build and reliable performance for my AC motor so far. Great value for anyone needing a replacement or upgrade capacitor. Review: Excellent - This worked great. It was smaller then one I had before but same uf. ## Features - BOJACK 45+5uF ±6% 370V CBB65 Dual run circular start capacitor - Capacitor dimension: Diameter(50 mm/1.97 inch) Height(95 mm/3.74 inch) - Operating temperature: -40 ℃ to +70℃，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. - Replacement for 97F9895, Z97F995, 97F9895BZ3, 27L880 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JYCVL56 | | Best Sellers Rank | #10,238 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Industrial Electrical Capacitors | | Brand | BOJACK | | Brand Name | BOJACK | | Capacitance | 45 Microfarad | | Capacitance Tolerance | 6 | | Customer Reviews | 4.6 out of 5 stars 1,135 Reviews | | Item Dimensions W x H | 1.97"W x 3.74"H | | Item Shape | Round | | Manufacturer | BOJACK | | Material | Polypropylene | | Material Type | Polypropylene | | Maximum Voltage | 370 Volts | | Model | BJ-CAP370-455 | | Mounting Type | Through-Hole Mount | | Operating Voltage | 370 Volts | | Part Number | BJ-CAP370-455 | | Shape | Round | | UPC | 759838090249 | | Upper Temperature Rating | 70 Degrees Celsius | ## Product Details - **Brand:** BOJACK - **Capacitance:** 45 Microfarad - **Material:** Polypropylene - **Operating Voltage:** 370 Volts - **Shape:** Round ## Images ![BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 1](https://m.media-amazon.com/images/I/61luW-KTxYL.jpg) ![BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 2](https://m.media-amazon.com/images/I/61iNuU9YgVS.jpg) ![BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 3](https://m.media-amazon.com/images/I/61l5kzCdaxL.jpg) ![BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - Image 4](https://m.media-amazon.com/images/I/61b+ihYcOrL.jpg) ## Questions & Answers **Q: Old capacitor is rust - unable to read the label. Will this work on Ducane model AC12B36?** A: Mine is a 3.5 ton Carrier, not sure if that helps or not. The 370v has more applications than the 440v. **Q: on picture, diameter is 1.97 inch, while on description, diameter is 2.56 inch. Which is right ?** A: I just bought one, its diameter is about 2 inches. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install instead of paying OOP to a professional *by C***W on November 12, 2025* Fits perfectly with my Rheem AC units. Replacing the old one was just as easy as cutting off the breaker, pulling the disconnect, taking the electrical panel off and swapping the wires. It works exactly as expected and doesn't make a sound. Solid build and reliable performance for my AC motor so far. Great value for anyone needing a replacement or upgrade capacitor. ### ⭐⭐⭐⭐⭐ Excellent *by R***P on April 10, 2026* This worked great. It was smaller then one I had before but same uf. ### ⭐⭐⭐⭐⭐ Saved me over $100 in service fees! Definitely worth checking the capacitor *by S***2 on October 18, 2025* My HVAC suddenly stopped working. The fan wouldn’t turn on, and the AC wasn’t blowing cold air. I called an HVAC service, and they said they’d have to come check the unit, with a $95 dispatch fee plus additional charges for parts and labor. Before scheduling, I checked YouTube for possible fixes and found several videos recommending to check the capacitor. Sure enough, that was the issue! I ordered a BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor from Amazon for under $20, replaced it myself, and the AC started working like new again. It is easy to install and took only less than 15 minutes. I’m really glad I tried this first and it saved me over $100 in service fees! Definitely worth checking the capacitor if your HVAC suddenly stops blowing cold air. ## Frequently Bought Together - BOJACK 45+5uF 45/5MFD ±6% 370V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight - VEXUNGA 45/5 uF 45+5 MFD 370V or 440V Dual Run Start Round A/C Capacitor 45 5 uF 370 440 Volt VAC CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - BOJACK 1 Poles FLA 30 Amp Coil 24 VAC Air Conditioner Condenser Compressor Contactor AC Definite Purpose Contactor --- ## 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/288743823-bojack-45-5uf-45-5mfd-6-370v-cbb65-dual-run](https://www.desertcart.hr/products/288743823-bojack-45-5uf-45-5mfd-6-370v-cbb65-dual-run) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-18*