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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.
| 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 |
J**.
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.
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.
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!
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**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 ..
R**H
BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65
Good Product, Good Price, Fast Delivery, Thank You
R**R
Two Thumbs Up
Great replacement. exact fit, easy to install.
F**L
Saved Me A $400 Bill
This vendor was the quickest to deliver when my AC went out. Came back from a trip and the AC didn't work... Of course, the hottest weekend of the summer. Pulled the panel of my 2-year old unit and, as it turns out, the frog switch was bad. Just kidding, a frog jumped on the dual capacitor and shorted it out. All the HVAC repair shops said I had to wait until Monday for first available appointment and it would have costed me $400. This vendor had it at my front door by first thing Sunday morning, even after it was ordered on Saturday. Super easy to install, but please do some reading, watch some videos and learn the safety about capacitors. They are very dangerous and can kill you if they discharge. Treat it like a loaded weapon. This was at most, a 20-minute job for someone with decent troubleshooting skills and is fairly mechanically inclined. I cannot vouch for the durability of the product, as I just installed it today. Everything was exactly as I expected it to be. Only thing that should be improved is some cushioning in the package. It was shipped in original thin box with a poly envelope. The envelope was torn open and the capacitor had slid out of the box. It could have easily been damaged. Very satisfied customer. Purchased a second for future issues.
T**G
Great replacement
exact replacement for the burnt out capacitor in our air conditioner
C**N
Pas bon
Les 2 ne fonctionne pas
Trustpilot
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