⚡ Power your cool with confidence — the capacitor that never quits!
The Blue Stars 40 uF/MFD Round Run Start Capacitor is a premium, exact-fit replacement designed for AC motors in air conditioners, heat pumps, and fans. Rated for 370-440VAC and built with durable aluminum, it delivers stable capacitance with low power loss across a wide temperature range (-25℃ to 70℃). Engineered to OEM standards and backed by lifetime protection, this capacitor ensures reliable motor startup and long-lasting performance.
| Capacitance Tolerance | 5 |
| Maximum Voltage | 440 Volts |
| Mounting Type | Snap-In Mount |
| Upper Temperature Rating | 7E+1 Degrees Celsius |
| Manufacturer | BlueStars |
| Country of Origin | USA |
| Model number | [Upgraded] 40uf 370-440VAC |
| Number of Memory Sticks | 1 |
| Item Weight | 159 g |
| Product Dimensions | 5 x 0.03 x 10.49 cm; 159 g |
| Item model number | [Upgraded] 40uf 370-440VAC |
| Item Height | 4.13 Inches |
| Item Width | 0.01 Inches |
| Included Components | 40 MFD 370-440 VAC CBB65 Capacitor |
| Are batteries included? | No |
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