0 ratings
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 70+5uF Dual run circular start capacitor is small in size, lightweight, heat resisting and anti-explosion. It is used for start-up and operation of AC motors such as Industrial Grade Replacement for Central Air-Conditioners, Heat Pumps, Condenser Fan Motors, and Compressors. Three terminals on the top are labeled Herm/H for the compressor motor, Fan/F for the fan, and C for the common line.
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
Item #: 34804632

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

Item #: 34804632

IMP 28

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, August 21
Our Top Logistics Partners
  • fedex
  • dhl
BOJACK 70+5uF Dual run circular start capacitor is small in size, lightweight, heat resisting and anti-explosion. It is used for start-up and operation of AC motors such as Industrial Grade Replacement for Central Air-Conditioners, Heat Pumps, Condenser Fan Motors, and Compressors. Three terminals on the top are labeled Herm/H for the compressor motor, Fan/F for the fan, and C for the common line.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Application
Designed for dual run applications, this capacitor supports AC motors, fan starts, and heat pump systems, ensuring reliable performance across various cooling and heating equipment.
High Voltage Ratings
Offering voltage ratings of 370V/440V, it operates efficiently in demanding environments, making it perfect for residential and commercial air conditioning units.
Precision Tolerance
With a ±6% tolerance, the BOJACK capacitor guarantees consistent capacitance delivery, enhancing the reliability and longevity of your AC motor or fan operation.

Product Details

Shop BOJACK 705uF ±6% 370V440V CBB65 Dual Run Capacitor for AC Motor, Fan, Condenser, Heat Pump | Small, lightweight, heat resisting, anti-explosion capacitor Shop at Ubuy Isle of Man
  • BOJACK 705uF 705MFD ±6% 370V/440V CBB65 dual run circular start capacitor
  • Combines two capacitors into one unit with three labeled terminals for compressor motor, fan, and common line
  • Rated voltage: 440V AC, Frequency: 50 / 60Hz, Safety rated: 10,000 AFC
  • Operating temperature: -40 ℃ to +70℃/-104℉to+158℉
  • Small in size, lightweight, heat resisting, and anti-explosion
  • Suitable for start-up and operation of AC motors including central air-conditioners, heat pumps, condenser fan motors, and compressors
Capacitance70 Microfarad
Item ShapeRound
Maximum Storage Temperature70 Degrees Celsius
Operating Voltage440 Volts
Capacitance Tolerance6
Maximum Voltage440 Volts
Mounting TypeSurface Mount
Upper Temperature Rating158 Degrees Fahrenheit
Material TypeMetal
Item Dimensions W x H2.56"W x 4.92"H (6.5 cm)
Brand NameBOJACK
ManufacturerBOJACK
UPC768894139076
Part NumberBJ-CAP11
ModelBJ-CAP11
Unit Count1.0 Count
BrandBOJACK
MaterialMetal
ShapeRound

Who Should Buy?

Suitable For
  • HVAC Technicians

    Ideal for professionals needing reliable capacitors for servicing air conditioners and heat pumps efficiently.

  • Homeowners

    Great for homeowners looking to replace faulty capacitors in their AC units or HVAC systems.

  • DIY Enthusiasts

    Perfect for DIY lovers wanting to repair or upgrade their air conditioning or fan systems.

Not Suitable For
  • Small Appliances

    Not suited for small appliance applications that require different capacitance specifications.

Product Description

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

About This Item

Upgrade your AC motor or fan with the BOJACK 705uF Dual Run Circular Start Capacitor. This high-quality capacitor combines two capacitors into one unit, making it efficient and space-saving. Featuring a durable metal shell and a metallized polypropylene film dielectric material, this capacitor is built to last and withstand even the toughest conditions.

With a capacitance of 70+5uf and a tolerance of +-6%, it provides reliable power to your compressor motor and fan motor. The BOJACK Dual Run Capacitor is a universal model suitable for various applications including central air-conditioners, heat pumps, condenser fan motors, and compressors. It is designed to handle a rated voltage of 440V AC and operates at a frequency of 50/60Hz. Not only is this capacitor small in size and lightweight, but it is also heat resistant and anti-explosion for added safety. Its round shape allows it to be used as a substitute for oval-shaped capacitors with the same MFD and Volt specifications. With its versatility and durability, the BOJACK 705uF Dual Run Circular Start Capacitor is a reliable choice for powering your AC motor or fan.

Upgrade your system today for improved performance and efficiency. Keywords: AC Motor Start Capacitor, 705uF Dual Run Circular Capacitor, CBB65 Start Capacitor, air Conditioner, Start Capacitor for air Conditioner, AC Motor Capacitor, Dual Run Capacitor, Circular Capacitor, CBB65 Capacitor, air Conditioner Capacitor.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a capacitor and how does the BOJACK 705uF Dual Run Circular Start Capacitor work?

    Answer: A capacitor is an electrical component that stores energy and releases it when needed. The BOJACK 705uF Dual Run Circular Start Capacitor is specifically designed for use in AC motors, fans, and heat pumps. It provides the necessary starting torque for motors and ensures efficient operation by maintaining a stable voltage supply. This capacitor can handle dual functions, both running and starting, which makes it versatile for various applications in air conditioning and cooling systems.
  • Question: What applications can the BOJACK 705uF Dual Run Circular Start Capacitor be used for?

    Answer: The BOJACK 705uF Dual Run Circular Start Capacitor is suitable for a range of applications including air conditioning units, fans, and heat pumps. It works well in dual-run setups where both starting and running capacitors are required. This capability enables it to enhance the performance of motors in HVAC systems, making it ideal for residential and commercial use where reliable cooling and heating are necessary.
  • Question: What does the ±6% tolerance mean for the BOJACK 705uF capacitor?

    Answer: The ±6% tolerance indicates that the actual capacitance value can vary up to 6% above or below 705uF. This specification allows for slight variances while still ensuring the capacitor operates effectively within its designed specifications. It's important for users to ensure their systems can accommodate this tolerance, as it impacts the overall efficiency and performance of the AC or motor application.
  • Question: Is this capacitor suitable for both straight cool and heat pump applications?

    Answer: Yes, the BOJACK 705uF capacitor is suitable for both straight cool and heat pump applications. Its dual run capability means it can efficiently manage the electrical demands of both cooling and heating modes. This makes it an excellent choice for HVAC systems that switch between heating and cooling, ensuring reliable performance year-round.
  • Question: What voltage ratings does the BOJACK capacitor support?

    Answer: The BOJACK capacitor supports voltage ratings of 370V and 440V. This dual rating allows it to be utilized in various electrical systems, enhancing its versatility. Users should ensure that their equipment's voltage requirements align with these ratings to prevent damaging the capacitor and to maintain optimal performance.
  • Question: How do I install the BOJACK 705uF capacitor in my AC unit?

    Answer: Installing the BOJACK 705uF capacitor typically involves disconnecting power to the unit, accessing the capacitor location, and replacing the old capacitor with the new one, ensuring that you match the terminal connections correctly. It's crucial to ensure you're wearing safety gear and following standard electrical safety procedures, or to consult a professional to facilitate the installation, particularly if you’re unfamiliar with electrical components.
  • Question: How can I tell if my BOJACK capacitor is failing?

    Answer: Signs of a failing BOJACK capacitor include a buzzing or humming noise from your AC unit, frequent circuit breaker trips, or the unit failing to start. You may also notice poor performance or overheating of the motor. If you experience any of these symptoms, it's essential to have the capacitor inspected and potentially replaced to avoid further damage to your system.
  • Question: Can the BOJACK capacitor be used in refrigeration systems?

    Answer: Yes, the BOJACK 705uF capacitor can be used in refrigeration systems. Its dual run functionality allows it to efficiently start and run the motors used in compressors and fans within refrigeration units, enhancing their performance. Users should ensure that the capacitor's specifications are compatible with their specific refrigeration system to achieve optimal results.
  • Question: How does the CBB65 designation affect the BOJACK capacitor?

    Answer: The CBB65 designation refers to a specific type of film capacitor that complies with certain electrical and safety standards. This designation ensures that the BOJACK 705uF capacitor is reliable and designed for applications in HVAC systems. CBB65 capacitors are known for their durability and resistance to heat, making them well-suited for long-term use in various environments.
  • Question: Where can I buy the BOJACK 705uF Dual Run Circular Start Capacitor?

    Answer: You can purchase the BOJACK 705uF Dual Run Circular Start Capacitor from Ubuy in Isle of Man. Ubuy is a trusted e-commerce platform that offers a variety of electronic components and accessories, ensuring quality products and a seamless shopping experience.

BOJACK Capacitors Editorial Review

This product is a capacitor for air conditioning units. It works with units that have one or two capacitors, depending on the specific unit. The product has a voltage rating range of 370/450. Customers who bought the product were generally very happy with it; they appreciated the quick delivery and found it easy to install. They also enjoyed saving money by not having to call a professional to install it. However, a few customers received dented products that had been opened before they received them.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • -Quick delivery -Easy to install -Saves money on service calls

Cons

  • -Product can arrive damaged

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.