--- product_id: 140459252 title: "50+5uF 50/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight" brand: "bojack" price: "136.49 DT" currency: TND in_stock: true reviews_count: 13 category: "Bojack" url: https://www.desertcart.tn/products/140459252-50-5uf-50-5mfd-6-370v-440v-cbb65-dual-run store_origin: TN region: Tunisia --- # 50+5µF dual capacitance 370V/440V high voltage rating -40°C to +70°C operating range 50+5uF 50/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight **Brand:** bojack **Price:** 136.49 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your motors like a pro—because your gear deserves the best! ## Quick Answers - **What is this?** 50+5uF 50/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight by bojack - **How much does it cost?** 136.49 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/140459252-50-5uf-50-5mfd-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 - • **Compact Yet Mighty:** Sleek 2.56" diameter x 3.94" height fits tight spaces without compromise - • **Safety First, Always:** 10,000 AFC safety rating ensures reliable, explosion-resistant performance - • **Universal Voltage Flex:** Rated for 370V/440V AC—upgrade your system with confidence - • **Built to Brave Extremes:** Operates flawlessly from freezing -40°C to scorching +70°C - • **Dual Capacitance Powerhouse:** Combines 50+5µF for seamless compressor & fan motor start-up ## Overview The BOJACK CBB65 dual run circular start capacitor delivers a robust 50+5µF capacitance with ±6% tolerance, designed for 370V/440V AC motors. Its compact metal shell and metallized polypropylene film dielectric ensure durability and heat resistance across a wide temperature range (-40°C to +70°C). Ideal for industrial-grade compressors, fans, and heat pumps, it features clearly labeled terminals for easy installation and a 10,000 AFC safety rating for peace of mind. A top-ranked, reliable replacement capacitor trusted by professionals. ## 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: 50+5uf Tolerance: ±6% Rated voltage: 370V/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: Keep extras on hand!!! - Excellent quality and exact fit. These things are worth their weight in gold during the summer, especially in humid climates. Smooth start of fan and compressor, well manufactured and precise electronic measurements. Highly recommend having a couple of these on hand because capacitors fail routinely. Review: Worked perfect - It was a little different in size(which I knew), but was able to adjust the bracket. Hooked it up and fan/compressor came on. So at least for now it's working and cooling. Exactly as described. Took all of 5 minutes. ## Features - BOJACK 50+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. - Replacement for: 97F9850 , 97F9970 , 97F9970BZ3 , TRCFD505 , RC0120 , 12790 , RC0121, 1094993 , 38514D018 , P2915053R , HC98CA050 , P291-5053RS , 024-25338-000 , 43-25133-25 , P291-5053R , HC98JA051 , 43-23204-15 , 432320415 , 05706036 , D6789043 , B94577400 , B945774-00 , CARG32458 , TT-CAP-50/5/440R , 27L601 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S7LJC68 | | Best Sellers Rank | #3,546 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Industrial Electrical Capacitors | | Brand | BOJACK | | Brand Name | BOJACK | | Capacitance | 50 microfarad | | Capacitance Tolerance | 6 | | Customer Reviews | 4.7 out of 5 stars 1,115 Reviews | | Item Dimensions W x H | 2.56"W x 3.94"H | | Item Shape | Round | | Item Weight | 9.6 ounces | | Manufacturer | BOJACK | | Material | Polypropylene | | Material Type | Polypropylene | | Maximum Voltage | 440 volts | | Model | BJ-CAP6 | | Mounting Type | Through-Hole Mount | | Operating Voltage | 440 volts | | Part Number | BJ-CAP6 | | Shape | Round | | UPC | 768894138581 | | Unit Count | 1 Count | | Upper Temperature Rating | 70 °C | ## Product Details - **Brand:** BOJACK - **Capacitance:** 50 microfarad - **Material:** Polypropylene - **Operating Voltage:** 440 volts - **Shape:** Round ## Images ![50+5uF 50/5MFD ±6% 370V/440V 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/61pCjEDJlwL.jpg) ## Questions & Answers **Q: will this replace raka 042jaz model serial #5461f230109731?** A: look at the capacitor values / MFD **Q: Where is this capacitor made?** A: I think USA. I have installed 2 of them, worked great **Q: My ac dual run capacitor is 50/5uf, 440/450 vac,50/60 hz, but most of the 50/5uf capacitors only have 370/440vac, like this one, is it ok to use?** A: It can be replaced. **Q: What is the warranty on this capacitor?** A: usually 1 year. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Keep extras on hand!!! *by R***S on July 11, 2026* Excellent quality and exact fit. These things are worth their weight in gold during the summer, especially in humid climates. Smooth start of fan and compressor, well manufactured and precise electronic measurements. Highly recommend having a couple of these on hand because capacitors fail routinely. ### ⭐⭐⭐⭐⭐ Worked perfect *by F***1 on May 27, 2026* It was a little different in size(which I knew), but was able to adjust the bracket. Hooked it up and fan/compressor came on. So at least for now it's working and cooling. Exactly as described. Took all of 5 minutes. ### ⭐⭐⭐⭐⭐ Works! *by S***H on June 3, 2026* Easy to install, ac started working like a charm after! This is a part that goes out often so might be smart to order a few ## Frequently Bought Together - BOJACK 50+5uF 50/5MFD ±6% 370V/440V 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 60+5uF 60/5MFD ±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.tn/products/140459252-50-5uf-50-5mfd-6-370v-440v-cbb65-dual-run](https://www.desertcart.tn/products/140459252-50-5uf-50-5mfd-6-370v-440v-cbb65-dual-run) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-26*