What does "189-227 uF" mean?

"189-227 µF" in a motor run capacitor spec means it has a capacitance range of 189 to 227 microfarads (µF), determining its ability to store electrical energy. This range should match the motor's requirements for optimal operation.

Can I replace a Motor Start Capacitor with a Motor Run Capacitor?

Start capacitors give a large capacitance value necessary for a motor to start for a very short period of time (usually seconds long). A start capacitor can never be used as a run capacitor because it cannot handle current continuously.

I've installed the Capacitor, but my machine is still not functioning properly. What's the issue?

There might be several reasons for this such as: Incorrect installation, faulty motor, capacitor compatibility or other electrical issues. If the issue persists, please don't hesitate to reach out. We're here to help.

Can a motor start capacitor rated 110-125 volts be hooked up to a 220 volt line input? Will it just burn out?

No. The voltage rating of a capacitor indicates the maximum voltage that it can handle safely. If you put a 110-120 capacitor where a 220V is required, it may start the motor a couple of times but will fail very soon.

Can I repair the faulty Capacitor?

Capacitors are typically not designed for repair and are considered disposable components. We recommend you to replace by a new one.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

[UL Listed] BlueStars 189-227 uF MFD 220-250 VAC Motor Start Capacitor

[UL Listed] BlueStars 189-227 uF MFD 220-250 VAC Motor Start Capacitor

Product ID: 377766297

Details

Brand
BlueStars
Capacitance
227 microfarad
Material
189-227 MFD
Maximum Storage Temperature
65 °C
Shape
Round

⏳30,000 hours lifetime

⚡227 µF capacitance power

🌡️-40°F to 149°F temp range

106.71 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

⚙️ Power your motor’s comeback with BlueStars – the capacitor that never quits!

BUILT TO BRAVE EXTREMES - Operates flawlessly from -40°F to 149°F for year-round performance
PLUG PLAY PERFECT FIT - Exact OEM replacement saves time and money on repairs
LIFETIME PROTECTION INCLUDED - 30,000 hours durability backed by full warranty—never get caught off guard
UL INTERNATIONAL CERTIFIED - Meets toughest US, Australian, and TÜV standards for peace of mind
RELIABLE HIGH CAPACITANCE POWER - 227 µF ensures your motor starts strong every time

The BlueStars 189-227 µF Round Start Capacitor is a UL-listed, premium-quality electric motor capacitor designed for single-phase AC motors. With a robust 220-250 VAC rating, wide operating temperature range (-40°F to 149°F), and an impressive 30,000-hour lifespan, it guarantees reliable motor starts and long-term durability. Certified to meet stringent US and international standards, it’s the perfect OEM replacement for air conditioners, pool pumps, and various electric motors, ensuring hassle-free installation and lifetime protection.

Specifications

ASIN	B09C8JMD1V
Best Sellers Rank	#2,233 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Industrial Electrical Capacitors
Brand Name	BlueStars
Capacitance	227 microfarad
Capacitance Tolerance	20
Customer Reviews	4.4 4.4 out of 5 stars (248)
Included Components	no
Item Highlight	for Electric Motor, OEM Single Phase Motor Capacitors - Up to 30,000-Hour Life
Item Shape	Round
Manufacturer	BlueStars
Material Type	189-227 MFD
Maximum Storage Temperature	65 °C
Maximum Voltage	250 volts
Model	BlueStars
Mounting Type	Through-Hole Mount
Number of Items	1
Operating Voltage	250 volts
Part Number	BlueStars
Upper Temperature Rating	149 °F

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

106.71 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews