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Quick specs
Capacitance
50+5 MFD
Type
Dual run capacitor
Shape
Round
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
TRADEPRO 50+5 MFD 370/440 VAC Round Dual Run Capacitor TP-CAP-50/5/440R-A
Dual Run Capacitor·370/440 VAC Rated
$42.28
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
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TRADEPRO 50+5 MFD 370/440 VAC Round Dual Run Capacitor TP-CAP-50/5/440R-A
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
$42.28
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Quick specs
Capacitance
50+5 MFD
Type
Dual run capacitor
Shape
Round
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
High-quality dual motor-run capacitor designed for reliable, long-life performance in HVAC systems. The 50 µF section typically supports the compressor motor while the 5 µF section powers the condenser fan motor, delivering stable operation in residential and light commercial air conditioners and heat pumps.
Key Features
- Dual-rated capacitance: 50 + 5 microfarads (MFD/µF)
- Voltage rating: 370/440 VAC (can safely replace either 370 V or 440 V capacitors of matching capacitance)
- Round aluminum can construction for durability and heat dissipation
- Meets EIA-456-A standards with industry-leading ±3% tolerance
- Protected to 10,000 AFC
- Rated for 60,000-hour operating life under proper conditions
- Frequency: 50/60 Hz
- Operating temperature range: –40°F to 158°F (–40°C to 70°C)
- UL/CSA recognized
- Enhanced internal design with thicker metallized film, supporting cup, and insulating sleeve for improved reliability versus many lower-cost alternatives
Benefits
- Reduces motor stress and improves efficiency by providing correct phase shift and power factor correction
- Long service life and robust construction help minimize callbacks and premature failures
- Dual-voltage rating offers greater flexibility for replacements
- OEM-quality performance suitable for professional HVAC technicians and DIY replacements when specifications match
- Compact round form factor fits standard capacitor mounting brackets and enclosures in most condensers
Specifications
| Attribute | Detail |
|---|---|
| Capacitance | 50 + 5 MFD (µF) |
| Voltage | 370/440 VAC |
| Shape | Round |
| Case Material | Aluminum |
| Diameter | Approx. 2.46 in |
| Height / Overall Length | Approx. 4.0 – 4.41 in |
| Weight | Approx. 0.5 lb |
| Tolerance | ±3% |
| Temperature Range | –40°F to 158°F (–40°C to 70°C) |
| Standards | EIA-456-A, UL/CSA recognized |
| Protection | 10,000 AFC |
| Typical Terminals | 1/4″ quick-connect |
Compatibility
Direct replacement for many dual-run capacitors rated 50+5 MFD at 370 V or 440 V (round case). Commonly used in outdoor condenser units from various manufacturers (including systems that originally specified TradePro, Carrier, Genteq/GE, Capcom, and equivalent aftermarket parts with matching ratings).
Always verify the exact microfarad values, voltage, shape, and physical dimensions against the original capacitor or unit nameplate/wiring diagram before installation. A 440 V capacitor may replace a 370 V unit of the same capacitance, but the reverse is not recommended. Proper discharge, polarity (where marked), and secure mounting are required for safe operation.
This capacitor is intended for continuous-duty motor-run applications in HVAC equipment. Prop 65 warning applies (as with many electrical components containing certain materials).
Why homeowners choose NAW
Genuine OEM parts
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30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Key features
- Dual Run Capacitor — 50 + 5 MFD for compressor and fan
- 370/440 VAC Rated — works in either application
- Round Aluminum Can — fits standard mounting brackets
- TradePro OEM-Quality — for residential and light commercial systems
Specifications
Voltage 370/440 VAC
Frequency 50/60 Hz
Tolerance ±3%
Case Material Aluminum
Operating Temperature –40°F to 158°F (–40°C to 70°C)
Approvals UL/CSA recognized, 10,000 AFC, EIA-456-A
Dimensions Diameter approx. 2.46 in; height/overall length approx. 4.0 – 4.41 in
Weight Approx. 0.5 lb
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
4 verified reviews
PN
Porter N
The 50+5 MFD 370 or 440 VAC Dual Run Capacitor in a round design brought my air conditioning system back to life, offering fantastic performance at an incredible price. It was a breeze to install, and my HVAC unit now operates smoothly and efficiently, keeping my home perfectly cool without any disruptions.
JG
James G
Prepare to be amazed by the 50+5 MFD 370 or 440 VAC Dual Run Capacitor – Round! Its exceptional price is as shocking as its stellar performance, providing reliable power for all your electrical appliances with unmatched efficiency. Say goodbye to worries about performance and cost with this incredible find!
JF
John F
I recently purchased the 50+5 MFD 370 or 440 VAC Dual Run Capacitor – Round, and I couldn’t be happier with the exhilarating price, top-notch equipment, and stellar performance – an absolute steal!
CD
Cesar D
I recently purchased the 50+5 MFD 370 or 440 VAC Dual Run Capacitor – Round, and I’m thrilled with the exciting surprise of its excellent price for such a crucial component. The unbeatable affordability, coupled with the capacitor’s reliable performance, makes it an outstanding investment, ensuring optimal efficiency for my system at an unexpectedly great value.
