![[UL Certified] BlueStars 45+7.5 uF 45/7.5 MFD 370/440 Volt V AC Round Dual Run Capacitor CBB65 CBB65A - for Air Conditioner Unit Fan Motor Start or Heat Pump or Condenser Straight Cool](https://m.media-amazon.com/images/I/71sGlk-cfYL._SL1500_.jpg)
BlueStars
[UL Certified] BlueStars 45+7.5 uF 45/7.5 MFD 370/440 Volt V AC Round Dual Run Capacitor CBB65 CBB65A - for Air Conditioner Unit Fan Motor Start or Heat Pump or Condenser Straight Cool
*Price sourced from Amazon.com. Last updated 2026-06-06. Price and availability subject to change.
Bottom line: The [UL Certified] BlueStars 45+7.5 uF 45/7.5 MFD 370/440 Volt V AC Round Dual Run Capacitor CBB65 CBB65A - for Air Conditioner Unit Fan Motor Start or Heat Pump or Condenser Straight Cool is a category leader on buyer feedback in the tools & maintenance category, priced around $16.19, rated 4.6★ across 2,291 verified Amazon reviews. A confident buy for most shoppers in this category.
SpecPicks Verdict
SpecPicks classifies [UL Certified] BlueStars 45+7.5 uF 45/7.5 MFD 370/440 Volt V AC… as a category leader on buyer feedback in the tools & maintenance category, based on 2,291 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. BlueStars's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for tools & maintenance of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Large, well-vetted feedback pool (2,291 reviews)
- ✓ PART NUMBER: 45+7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor.
- ✓ Backed by BlueStars's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- NOTE: Please check technical specifications of your appliances before purchasing, or you can send us your model number, we will confirm the compatibility
- PART NUMBER: 45+7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor.
- SPECIFICATIONS: - Dimensions: Diameter 2.36" x Height 4.73" / 60 x 120 mm - Operating Temperature Range: -13℉ to +158℉/ -25°C to +70°C - Safety rated: 10,000 AFC - Available Fault Current.
- PREMIUM QUALITY: Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD.
- REPLACEMENT FOR: This capacitor can replace Z97F9969 97F9969 C34575R 27L947 CPT01777 CPT-1777 C44575R 27L978 PRCFD4575 CPT669 CPT00669 97F9883BX 97F9883BZ2 Z97F9883 97F9883 HC98KA047 HC98JA047D C35575R TT-CAP-55/7.5/440 97F9973 TRCFD5575 C45575R 97F9874 97F9839 TP-CAP-55/7.5/440R
- EASY TO REPLACE: Direct replacement, No wiring or adapter changes required. AC Capacitor has three terminals on the top are labeled "Herm" for the compressor motor, "Fan" for the fan, and "C" for the common line.
Full Specifications
| NOTE | Please check technical specifications of your appliances before purchasing, or you can send us your model number, we will confirm the compatibility |
|---|---|
| Brand | BlueStars |
| Model | 45+7.5 uf MFD |
| Shape | Round |
| Material | 45+7.5 MFD 370-440VAC |
| Item Shape | Round |
| Capacitance | 45 Microfarad |
| PART NUMBER | 45+7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor. |
| Part Number | 45+7.5 uf MFD |
| Material Type | 45+7.5 MFD 370-440VAC |
| Mounting Type | Rack Mount |
| Maximum Voltage | 440 Volts |
| PREMIUM QUALITY | Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD. |
| Operating Voltage | 440 Volts |
Ready to buy?
[UL Certified] BlueStars 45+7.5 uF 45/7.5 MFD 370/440 Volt V AC Round Dual Run Capacitor CBB65 CBB65A - for Air Conditioner Unit Fan Motor Start or Heat Pump or Condenser Straight Cool is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-06-06. Price and availability subject to change.
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