- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Passive Components /
- Capacitors /
- BOJACK 45+7.5 uF 45/7.5 MFD 6% 370/440 V AC C...
0 ratings
Item #:
26712575
BOJACK 45+7.5 uF 45/7.5 MFD 6% 370/440 V AC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat
Item #:
26712575
TRY 1321
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
Imported from USA store
QTY:
Order now and get it around Friday, August 21
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
BOJACK Dual run circular start capacitor combines two capacitors into one unit for a compressor motor and a fan motor.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Voltage Rating
Designed for up to 440V AC, ensuring reliable performance in various demanding applications, making it suitable for heavy-duty air conditioning systems and heating pumps.
Versatile Use
Ideal for running motors or starting fans in air conditioning units and heat pumps, catering to a wide range of cooling and heating systems for enhanced efficiency.
Durable Design
Constructed with high-quality materials, providing a ±6% tolerance for long-lasting reliability and reducing the likelihood of failure, ensuring peace of mind for users.
Product Details
- BOJACK 45+7.5uF ±6% 370V/440V CBB65 Dual run circular start capacitor
- Combines two capacitors into one unit with three labeled terminals: Herm, Fan, and C
- Model: CBB65 (Universal model) with metal shell and metallized polypropylene dielectric material
- Capacity: 45+7.5uF, Tolerance: ±6%, Rated voltage: 370V/440V AC, Frequency: 50 / 60Hz
- Used for start-up and operation of AC motors with frequency of 50Hz/60Hz, small, lightweight, heat resisting and anti-explosion
- Can substitute oval shape capacitors with the same MFD and Volt specs, and a 440V can be used in place of a 370V
| Capacitance | 45 Microfarad |
| Item Shape | Round |
| Operating Voltage | 440 Volts |
| Capacitance Tolerance | 6 |
| Maximum Voltage | 440 Volts |
| Mounting Type | Surface Mount |
| Upper Temperature Rating | 158 Degrees Fahrenheit |
| Material Type | Metal |
| Item Dimensions W x H | 2.56"W x 3.74"H (6.5 cm) |
| Brand Name | BOJACK |
| Manufacturer | BOJACK |
| UPC | 717351789408 |
| Part Number | BJ-CAP-4575 |
| Model | BJ-CAP-4575 |
| Unit Count | 1.0 Count |
| Brand | BOJACK |
| Material | Metal |
| Shape | Round |
Who Should Buy?
-
HVAC Technicians
Ideal for HVAC professionals needing reliable capacitors for air conditioning unit repairs or installations.
-
Homeowners
Perfect for homeowners looking to replace faulty capacitors to ensure efficient air conditioning operation.
-
DIY Enthusiasts
Great for DIY fans wanting to upgrade or fix their fans or air conditioning systems on their own.
-
Non-HVAC Applications
Not suitable for applications outside HVAC systems, limiting its versatility for general electronics.
Product Description
BOJACK 45+7.5 uF 45/7.5 MFD 6% 370/440 V AC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump Air Conditioner
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the BOJACK 457.5 uF capacitor?
Answer: The BOJACK 457.5 uF capacitor is designed to provide reliable starting and running capabilities for various AC motors, fan starts, and condensers, both in cooling and heating applications. It supports the motor's operation by storing and releasing energy as needed, thus improving efficiency and performance. Using the right capacitor ensures that your systems function optimally, preventing overloads or failures. For example, if you’re experiencing issues with your air conditioning being slow to start, this capacitor might help restore its functionality. -
Question:
How do I know if I need to replace my capacitor?
Answer: If your AC unit or fan is struggling to start, making unusual noises, or experiencing inconsistent performance, it may be time to consider replacing the capacitor. Signs of a failing capacitor can include bulging or leaking, electrical burn marks, or erratic motor behavior. Identifying these indicators early can help avoid costly damage to your AC motor. For instance, if your system frequently shuts off unexpectedly, changing the capacitor could resolve the issue. -
Question:
Can the BOJACK capacitor be used in both warm and cool system applications?
Answer: Yes, the BOJACK 457.5 uF capacitor is versatile and suitable for both heating and cooling applications. It is designed to work effectively in dual run systems, meaning it can support the operation of motors whether the system is in heating or cooling mode. This adaptability makes it ideal for use in HVAC systems that switch between heating and air conditioning throughout the year. For example, if you own a heat pump, this capacitor will be instrumental in its smooth transition between modes. -
Question:
What does the ±6% tolerance mean for this capacitor?
Answer: The ±6% tolerance indicates the allowable variation in capacitance from the stated value. In the case of the BOJACK 457.5 uF capacitor, this means the actual capacitance could range between approximately 429.3 uF and 485.7 uF. Such tolerance is critical for ensuring reliable performance in applications, as it accommodates slight manufacturing differences while still providing the necessary functionality for the motor or fan operation. In scenarios where precision is essential, like in sensitive electronic equipment, selecting a capacitor with the appropriate tolerance is vital. -
Question:
What types of motors are compatible with the BOJACK capacitor?
Answer: The BOJACK 457.5 uF capacitor is compatible with a wide range of single-phase AC motors used in various applications, including air conditioners, fans, and heat pumps. It's particularly useful in dual run applications where both start and run capacitor functions are required. Using the correct capacitor ensures that these motors start up quickly and run efficiently, minimizing wear and tear. For instance, if you're replacing an old capacitor in an HVAC unit, this model is an excellent fit to enhance performance. -
Question:
Is installation of the BOJACK capacitor complicated?
Answer: The installation of the BOJACK 457.5 uF capacitor can be straightforward for someone familiar with electrical work. However, it is essential to follow safety protocols, such as disconnecting power before installation and checking for any residual charge in the capacitor. Clear labeling on the capacitor will help you connect it correctly. If you’re not comfortable with electrical systems, seeking help from a professional technician is advisable to ensure both safety and proper function. For instance, a certified technician can guarantee that the capacitor is installed correctly in complex systems. -
Question:
What should I look for when purchasing a capacitor?
Answer: When purchasing a capacitor like the BOJACK 457.5 uF, it’s essential to consider the voltage rating, capacitance value, and the intended application. Ensure the capacitor meets the specifications required by your equipment. Additionally, verifying the quality of the manufacturer can help in selecting a reliable product. For proper operation in your application, always match the capacitor's ratings with those outlined in your unit’s specifications. This diligence prevents potential inconvenience and extends the life of your system. -
Question:
What does 'CBB65' refer to in the capacitor description?
Answer: The term 'CBB65' indicates a specific design and construction standard for capacitors, often used in AC applications. It describes the capacitor as being of a type that is suitable for both starting and running motors, ensuring durability and performance under various conditions. Capacitors adhering to this standard are known for their reliability, making them suitable for use in HVAC systems, fans, and more. Selecting a CBB65 rated capacitor like the BOJACK ensures that you're getting a component that meets industry standards. -
Question:
Can I buy the BOJACK 457.5 uF capacitor online?
Answer: Yes, you can buy the BOJACK 457.5 uF capacitor online, and a reliable platform for this in Turkey is Ubuy. They offer a wide range of electronic components, including capacitors, ensuring you find exactly what you need for your motor or HVAC system. Shopping online provides the convenience of exploring different brands and specifications, allowing you to compare before making a decision. With Ubuy, you can also benefit from their user-friendly interface and customer service focused on assisting with product inquiries. -
Question:
What is the significance of the voltage rating (370V AC) for this capacitor?
Answer: The voltage rating of 370V AC for the BOJACK capacitor indicates the maximum voltage the capacitor can handle without failure. This rating is critical for ensuring the capacitor can perform effectively in high-voltage applications while preventing breakdown or damage. Using a capacitor with the appropriate voltage rating relative to your system helps maintain safety and reliability. For example, if your AC unit operates at a voltage close to this rating, selecting this capacitor helps ensure optimal performance.
BOJACK Capacitors Editorial Review
The BOJACK 457.5 uF 457.5 MFD Capacitor is a reliable and affordable option for AC motor run or fan start applications. Customers have reported that it met the requirements of their Carrier Performance Series Compressor and saved them money on service calls. Installation is easy, and the product arrives on time and works as advertised. Some customers have switched from other brands and are satisfied with the performance of the BOJACK capacitor. It has been running without issues in extreme temperatures and is a great value for the price. Only time will tell how long it will last, but for now, it has been a reliable component in their HVAC systems.
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
- Meets requirements of Carrier Performance Series Compressor
- Easy installation
- Saves money on service calls
- Reliable performance in extreme temperatures
- Great value for the price
Cons
- Longevity is uncertain
Platform Trust & Buyer Confidence
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.
TRY 1321
Order now and get it around Friday, August 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Model: CBB65 (Universal model)
- Capacity: 50+7.5uf
- Tolerance: ±6%
- Rated voltage: 370V/440 V AC
- Round capacitor can be used to substitute oval shape one with the same MFD AND Volt specs.
- Capacitor dimension: Diameter-2.502 inch,Height-3.743 inch
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.