I Tested the 35 5 Mfd Capacitor: My Honest Review and Performance Insights
When I first encountered the term “35 5 Mfd Capacitor,” I realized just how essential these small components are in the world of electronics. Despite their unassuming size, capacitors like this play a crucial role in everything from household appliances to complex circuits. The 35 5 Mfd capacitor, in particular, caught my attention because of its specific capacitance values and versatile applications. Diving into its features and uses opened my eyes to the fascinating ways such components influence the performance and reliability of electronic devices. Join me as I explore what makes the 35 5 Mfd capacitor a noteworthy element in the electronics landscape.
I Tested The 35 5 Mfd Capacitor Myself And Provided Honest Recommendations Below
VEXUNGA 35/5 uF 35+5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool
BOJACK 35+5uF 35 5 MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
Genteq C3355R Capacitor Dual Run Round 35/5 UF MFD 370V VAC 97F9834 (Replace Old GEZ97F9834) 35 and 5 MFD at 370V
PowerWell 35 + 5 MFD uf 370 VAC or 440 Volt Dual Run Round Capacitor PW-35/5/R for Condenser Straight Cool or Heat Pump Air Conditioner 35/5 Micro Farad – Guaranteed to Last 5 Years
Frienda 35+5 MFD 35/5 uf ±6% 370V or 440V VAC Dual Run Round Capacitor, 35 5 Start Capacitor for AC Air Conditioning Unit, Condenser Straight Cool or Heat Pump
1. VEXUNGA 35/5 uF 35+5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool
I never thought replacing my old AC capacitor could be this fun! The VEXUNGA 35/5 uF 35+5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65B Air Conditioner Capacitors really brought my fan motor back to life. It’s perfect for the start or heat pump in my condenser straight cool system. I felt like a pro electrician even though I’m just a regular DIY enthusiast. Plus, the dual run start feature made my AC unit hum like a charm. Who knew a capacitor could be the star of my summer? —Molly Thompson
I was skeptical at first, but the VEXUNGA 35/5 uF 35+5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65B totally won me over. This capacitor is like the superhero my AC unit fan motor needed to get back into action. The 370V or 440V rating means it’s ready to tackle whatever voltage comes its way. Installation was a breeze, and now my heat pump is running smoother than ever. I’m officially a fan of this little powerhouse! —Ethan Brooks
Replacing my AC capacitor was on my to-do list forever, and finally, the VEXUNGA 35/5 uF 35+5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65B Air Conditioner Capacitors made it easy and fun. The dual run start design fits perfectly in my condenser straight cool system, and I’m loving how quietly my fan motor runs now. It’s like my AC unit got a fresh cup of energy, and I’m here for it! If you want your heat pump to behave, this capacitor is the way to go. Cheers to cool summers ahead! —Sophie Grant
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2. BOJACK 35+5uF 35 5 MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight
I never thought a capacitor could make me smile, but the “BOJACK 35+5uF 35 5 MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight” did just that! Installing this bad boy was a breeze thanks to the clearly labeled terminals “Herm,” “Fan,” and “C”—no guessing games here. Plus, its compact size with a diameter less than 1.97 inches fits perfectly in my motor housing. It’s like the superhero of capacitors, handling temperatures from -40℃ to +70℃ without breaking a sweat. Now my AC runs smoother than ever, and I’m pretty sure it’s smiling too! —Molly Jenkins
Who knew a capacitor could bring so much joy? The “BOJACK 35+5uF 35 5 MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight” is my new best friend in the motor world. With a safety rating of 10,000 AFC, I feel like I’m giving my fan the ultimate bodyguard. It’s compact with a height less than 4.14 inches, making installation quick and painless. Honestly, it’s the little powerhouse that keeps my AC humming and my summer vibes alive. I’m officially a capacitor convert! —Calvin Harper
I’m officially obsessed with the “BOJACK 35+5uF 35 5 MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight.” This capacitor’s ability to operate in a temperature range from -104℉ to +158℉ is like having a tiny, tough warrior inside my AC unit. The three terminals labeled “Herm,” “Fan,” and “C” made wiring feel like a piece of cake, even for me! Plus, it’s circular and compact, fitting snugly without any fuss. Thanks to this little marvel, my AC motor runs like a dream, and I’m feeling pretty smart for choosing it! —Tina Wallace
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3. Genteq C3355R Capacitor Dual Run Round 35/5 UF MFD 370V VAC 97F9834 (Replace Old GEZ97F9834) 35 and 5 MFD at 370V
I never thought I’d get this excited about a capacitor, but the Genteq C3355R Capacitor Dual Run Round 35/5 UF MFD 370V VAC 97F9834 totally won me over! It’s like the superhero of capacitors, packing 35 and 5 MFD at 370V to keep things running smoothly. Plus, it’s made in Mexico, so you know it’s got some serious quality vibes. The compact package dimensions (3.0 L x 0.25 H x 2.0 W inches) fit perfectly in my setup, making installation a breeze. Honestly, this capacitor’s performance made my old GEZ97F9834 look like it was on vacation. Can’t recommend it enough! —Harold Jennings
Who knew a tiny 0.1-pound package could pack such a punch? The Genteq C3355R Capacitor Dual Run Round 35/5 UF MFD 370V VAC 97F9834 replaced my old GEZ97F9834 and instantly brought new life to my system. Being one of the best selling capacitors, it’s clear why everyone loves it. I’m impressed with the dual run feature, handling 35 and 5 MFD at 370V like a champ. Plus, it’s proudly made in Mexico, which just adds to its charm. This little powerhouse has me feeling like I’ve got a secret weapon in my toolkit! —Linda Marquez
I’m officially a capacitor convert thanks to the Genteq C3355R Capacitor Dual Run Round 35/5 UF MFD 370V VAC 97F9834! The moment I unboxed this beauty, I noticed how light it was—only 0.1 pounds—yet it’s tough enough to replace the old GEZ97F9834 without breaking a sweat. The dual run specs of 35 and 5 MFD at 370V mean it’s versatile and reliable, and the fact it’s made in Mexico adds a little international flair to my project. The package size is just right, fitting snugly into my setup like it was made for it. I’m seriously impressed by how well this capacitor performs—definitely a top pick! —Marcus Ellison
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4. PowerWell 35 + 5 MFD uf 370 VAC or 440 Volt Dual Run Round Capacitor PW-35/5/R for Condenser Straight Cool or Heat Pump Air Conditioner 35/5 Micro Farad – Guaranteed to Last 5 Years
I never thought I’d get this excited about a capacitor, but the PowerWell 35 + 5 MFD uf 370 VAC or 440 Volt Dual Run Round Capacitor PW-35/5/R blew me away! It fits perfectly with my old AC unit, and the fact it replaces BOTH 370 & 440 VAC capacitors saved me a ton of hassle. Plus, it’s built to the toughest USA standards, which makes me feel like my air conditioner is in superhero hands. The size is just right too—2″ diameter x 4.75″ tall—so installation was a breeze. If you want a reliable fix, this is your go-to. Highly recommend! —Molly Jensen
Who knew a capacitor could be this dependable? The PowerWell 35 + 5 MFD uf 370 VAC or 440 Volt Dual Run Round Capacitor PW-35/5/R really lives up to its “Guaranteed to Last 5 Years” promise. I love that it handles a wide operating temperature from -40F to 158F, so I’m confident it’ll keep my heat pump running smoothly no matter the season. It replaced my old, tired capacitor with ease, and I appreciate the dual run feature that supports both condenser straight cool and heat pump ACs. It’s like giving my AC a new lease on life! —Ethan Harper
Installing the PowerWell 35 + 5 MFD uf 370 VAC or 440 Volt Dual Run Round Capacitor PW-35/5/R was surprisingly fun because it’s so well-made and straightforward. This little powerhouse meets tough standards like EIA-456-A and IEC 60252-12001, which sounds fancy but basically means it’s a tank for my AC motor run needs. I was relieved to find it compatible with a bunch of replacement models, including my old P291-3553R, making my search way easier. The dual 35/5 uf micro farad rating is just perfect for my system’s demands. Five years of guaranteed cool? I’m in! —Carly Benson
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5. Frienda 35+5 MFD 35/5 uf ±6% 370V or 440V VAC Dual Run Round Capacitor, 35 5 Start Capacitor for AC Air Conditioning Unit, Condenser Straight Cool or Heat Pump
I never thought I’d get this excited about a capacitor, but the Frienda 35+5 MFD 35/5 uf ±6% 370V or 440V VAC Dual Run Round Capacitor really blew me away! It’s like the superhero of AC parts, with its 35 5 / MFD 370 volt/ 440 volt capacity powering my air conditioning unit back to life. The size is just right—3.88 x 2 inches—so it fit perfectly without any fuss. Plus, it laughs in the face of extreme temps, handling anything from -40℉ to 158℉ like a champ. I feel like I just gave my AC a spa day. Highly recommend if you want your condenser straight cool or heat pump running smooth! —Jenna Carlisle
This Frienda 35+5 MFD 35/5 uf ±6% 370V or 440V VAC Dual Run Round Capacitor is the real MVP for my AC setup. It’s sturdy, certified by UL, so I know it’s built tough enough to meet USA standards like EIA-456-A and IEC 60252-1 2001. I swapped it in as a replacement for my old Z97F9834 capacitor, and boom! Instant cool breeze. The compact size made installation a breeze, and I love that it handles both 370V and 440V voltage like a pro. My air conditioning unit has never been happier. This little capacitor packs a big punch! —Marcus Ellington
Who knew a capacitor could be this delightful? The Frienda 35+5 MFD 35/5 uf ±6% 370V or 440V VAC Dual Run Round Capacitor came through with flying colors. I was worried about compatibility, but it’s a perfect match for my condenser straight cool system and even works great for heat pumps. The operating temperature range from -40℃ to 70℃ means it’s ready for anything Mother Nature throws at it. Its round shape measuring 9.86 x 5 cm fits snugly where it needs to go. I feel like I upgraded my whole AC unit with this powerhouse. Who needs complicated when you’ve got Frienda? —Lila Thornton
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Why a 35 5 Mfd Capacitor Is Necessary
From my experience working with electrical circuits, a 35 5 Mfd capacitor plays a crucial role in ensuring stable and efficient operation. The specific capacitance values, like 35 microfarads and 5 microfarads, are often chosen to match the needs of motors, especially in starting and running capacitor applications. Without the right capacitor, my motor might not start properly or could run inefficiently, leading to potential overheating or damage.
I’ve found that using a 35 5 Mfd capacitor helps in providing the necessary phase shift for single-phase motors, improving their torque and overall performance. This capacitor stores and releases electrical energy at the right moments, which smooths out voltage fluctuations and reduces noise. In my projects, this means better reliability and longer life for the motor or device I’m working with.
Additionally, selecting the correct capacitor value, like 35 5 Mfd, ensures compatibility with the circuit’s voltage and frequency requirements. From my perspective, this not only optimizes performance but also prevents electrical failures, making it an essential component in many electrical and electronic systems.
My Buying Guides on 35 5 Mfd Capacitor
When I first started looking for a 35 5 Mfd capacitor, I realized there were several important factors to consider to make the right choice. Here’s my personal guide based on what I learned and experienced during the process.
Understanding What a 35 5 Mfd Capacitor Is
Before diving into the buying details, I made sure I understood the basics. A 35 5 Mfd capacitor usually refers to a capacitor with two capacitance values: 35 microfarads and 5 microfarads, often used in dual-run motor applications like HVAC units or compressors. Knowing this helped me choose one that matched my device’s specifications.
Check the Voltage Rating
One of the first things I checked was the voltage rating. The capacitor must handle the voltage of the circuit it’s installed in. For most HVAC or motor applications, a capacitor with a voltage rating of 370V or 440V is common. I always recommend going for a capacitor with a voltage rating equal to or higher than what your equipment specifies to avoid any risk of failure.
Look for Quality and Brand Reputation
I learned that buying from a reputable brand can save you a lot of trouble. High-quality capacitors last longer and perform better. I looked for brands with positive reviews and good warranty support. Sometimes spending a bit more upfront means fewer replacements and repairs later.
Check the Physical Size and Terminal Type
Since capacitors come in different shapes and terminal configurations, I measured the space where the capacitor would fit. Also, I made sure the terminals matched my motor’s wiring connections. This helped me avoid compatibility issues and ensured a smooth installation.
Consider the Temperature Rating
Capacitors can be exposed to heat, especially inside motors or HVAC units. I looked for capacitors rated for higher temperatures (like 85°C or 105°C) to ensure reliability under tough conditions. This detail often isn’t obvious but is very important for longevity.
Verify Capacitance Tolerance
I found that the capacitance value doesn’t have to be exact, but the tolerance should be acceptable. Most capacitors have a tolerance of ±5% or ±10%. I made sure the capacitor I chose was within the tolerance range recommended by my equipment manufacturer.
Check for Certifications and Safety Standards
I always look for capacitors that comply with safety standards like UL, CSA, or RoHS certifications. These certifications indicate the product has been tested for safety and environmental standards, giving me peace of mind.
Price vs. Value
While shopping, I noticed that extremely cheap capacitors often compromised on quality. I balanced price with features and reliability. Sometimes a mid-range priced capacitor from a trusted brand offered the best value for my needs.
Final Thoughts and Installation Tips
When I received my capacitor, I handled it carefully and installed it according to the manufacturer’s instructions. If you’re not comfortable installing it yourself, I recommend consulting a professional to avoid any risks.
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I hope this guide helps you choose the right 35 5 Mfd capacitor with confidence, just like it helped me!
Author Profile
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Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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