

⚡ Power your cool with BOJACK’s dual-run capacitor — the silent hero behind every chill breeze!
The BOJACK 70+5uF CBB65 dual run circular start capacitor is a high-performance, compact solution designed for AC motors, heat pumps, and condenser fans. Featuring a durable metallized polypropylene film dielectric, it supports 50/60Hz operation at up to 440V with ±6% tolerance. Its robust metal shell and wide operating temperature range (-40℃ to +70℃) ensure reliable, safe performance in demanding HVAC environments. Ideal for professionals seeking a dependable, space-saving replacement that keeps cooling systems running smoothly.
| ASIN | B07TKLVCH7 |
| Best Sellers Rank | #24,690 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #59 in Industrial Electrical Capacitors |
| Capacitance Tolerance | 6 |
| Date First Available | June 27, 2019 |
| Item Weight | 14.9 ounces |
| Item model number | BJ-CAP11 |
| Manufacturer | BOJACK |
| Maximum Voltage | 440 Volts |
| Mounting Type | Surface Mount |
| Operating Voltage | 440 Volts |
| Product Dimensions | 2.56"W x 4.92"H |
| UPC | 768894139076 |
| Upper Temperature Rating | 158 Degrees Fahrenheit |
S**B
Excellent replacement part
So my AC goes out in the middle of July and the handy man has to get a replacement because he doesn't have any in stock. Its burning hot and you got complaining kids, so what do you do? Find the replacement yourself. After doing some research, I found I could do this repair myself AND save myself roughly $300.00. So who wouldn't roll the dice on this. I purchased it and it was literally at my house the next evening before my HVAC dude even got his stock replenished with the capacitor I needed. I photographed the part and wires then did the replacement myself. Praise be, cause the AC kicked back on and cold air was flowing again. Its been three months now and my AC is still working as it should. And before you ask, yes I purchased a spare... just in case.
F**.
A/C mean always cool
Replaced soon as I noticed the A/C start up, but fan not spinning, works great now.
M**E
Great part and price!
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!
F**N
works fine for me
It works fine on my 3.5 ton heat pump .. it loses 1 star cause the wire terminal color code are different from my 2 previous ones .. However they all have stamped printed codes ..
H**W
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.
R**H
BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65
Good Product, Good Price, Fast Delivery, Thank You
R**R
3 years, still going strong
Purchased this 3 years ago. They originally sent me a dented capacitor but were quick to send a replacement the next day. No hassle customer service and quick turn around that I was very thankful for because going even an extra day without AC in Texas is unbearable. Item was installed professionally and has performed well now going on 3 years.
M**O
Works, no issues.
These capacitors last in average several years, so I can't determine longevity. I've been using it in my AC outside unit for a few months, so far it has been working fine.
T**G
exact replacement for the burnt out capacitor in our air conditioner
C**N
Les 2 ne fonctionne pas
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1 month ago
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