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Quick specs
Capacitance
70+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 70+5 MFD 370/440 VAC Round Dual Run Capacitor TP-CAP-70/5/440R-A
Dual Run Capacitor·370/440 VAC Rated
$47.25
-
- 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 70+5 MFD 370/440 VAC Round Dual Run Capacitor TP-CAP-70/5/440R-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.
$47.25
-
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
70+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-term performance in HVAC systems. Provides the continuous phase shift needed for efficient compressor and fan motor operation.
Key Features
- Dual capacitance rating (70 µF + 5 µF) in a single round can
- Rated for 370/440 VAC dual voltage
- Round aluminum case construction
- Vacuum-sealed design to help prevent leaks and contamination
- Thick metallized polypropylene film (approx. 7 µm) for durability
- ±3% capacitance tolerance (meets EIA-456-A)
- 10,000 AFC protected
- UL/CSA recognized
- Operating temperature range: –40°C to +70°C (–40°F to +158°F)
- Rated 60,000-hour life at rated temperature
- Accelerated life testing: 2,000 hours at 125% rated voltage / 80°C
Benefits
- Supports both the compressor (typically the higher µF section) and condenser/blower fan motor in one compact unit
- Helps restore proper motor starting torque, running efficiency, and system cooling performance when a failed capacitor is the cause of issues
- Durable construction and tight tolerance support long service life in demanding outdoor and indoor HVAC environments
- Direct replacement option for many OEM dual run capacitors with matching 70/5 MFD and 370/440 V ratings
Specifications
| Attribute | Value |
|---|---|
| Capacitance | 70 + 5 MFD (µF) |
| Voltage | 370/440 VAC |
| Frequency | 50/60 Hz |
| Shape | Round |
| Case Material | Aluminum |
| Tolerance | ±3% |
| Operating Temp. | –40°C to +70°C |
| Life Expectancy | 60,000 hours (rated temp.) |
| Protection | 10,000 AFC |
| Approvals | UL/CSA recognized, EIA-456-A |
| Approx. Dimensions | Length/Height ≈ 4.8 in (4-13/16 in); Diameter ≈ 3.64 in (3-5/8 in) |
| Approx. Weight | 0.75–0.8 lbs |
| Country of Origin | China |
Note: Exact dimensions can vary slightly by production lot. Always verify fit in the mounting location.
Compatibility
This dual run capacitor is commonly used as a replacement in residential and light commercial air conditioners, heat pumps, and packaged units that call for a 70/5 MFD (or 70+5 µF) 370/440 VAC round capacitor. It typically serves the compressor and outdoor fan (or indoor blower in some configurations).
It is compatible with systems and parts that match the same electrical ratings (many cross-references include similar TradePro, Hartland/Littelfuse, and generic 70+5 µF 440 V round dual capacitors). Always confirm the original capacitor’s microfarad rating, voltage, shape, and physical size before replacement. Shape primarily affects mounting; electrical ratings are the critical match.
Important Safety Notes
- Discharge the capacitor safely before handling or installing.
- Installation should be performed by a qualified HVAC technician.
Key features
- Dual Run Capacitor — 70 + 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
Why homeowners choose NAW
Genuine OEM parts
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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.
Specifications
Voltage 370/440 VAC
Frequency 50/60 Hz
Tolerance ±3%
Case Material Aluminum
Operating Temperature –40°C to +70°C (–40°F to +158°F)
Approvals UL/CSA recognized, 10,000 AFC, EIA-456-A
Dimensions Approx. length/height 4.8 in (4-13/16 in); diameter 3.64 in (3-5/8 in)
Weight Approx. 0.75–0.8 lbs
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
4 verified reviews
LY
Loyd Y
The 70+5 MFD 370 or 440 VAC Dual Run Capacitor in a round shape transformed my air conditioning system with its incredible performance and shockingly low price. It was easy to install, and my HVAC now runs smoother than ever, providing stable cooling without any hiccups.
RW
Royal W
I recently purchased the 70+5 MFD 370 or 440 VAC Dual Run Capacitor – Round, and I’m thrilled with the incredible price, superb equipment, and exceptional performance – an unbeatable combination that has left me pleasantly surprised!
R
Raiden
I recently purchased the 70+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.
G
Gerald
Get ready to be impressed by the 70+5 MFD 370 or 440 VAC Dual Run Capacitor – Round! Despite its remarkably low price, this capacitor delivers exceptional performance, ensuring your HVAC system runs smoothly and efficiently. It’s a budget-friendly powerhouse that guarantees top-tier quality and reliability, making it an unbeatable deal for your system’s optimal performance!
