50 5uF Dual Run Capacitor CBB65 370V 440V For Air Conditioners, Condensers And Heat Pumps, Round MFD Capacitor Workhorse For Straight Cool Or Heat Pump Systems For Residential And Commercial HVAC Units

Single 50+5uF Dual Run Capacitor for HVAC, sealed CBB65
✔️ 50+5uF ±6% 370/440V, round 65x100mm (2.56x3.94 in) CBB65

This single-pack dual run capacitor (CBB65) is a critical HVAC component used in air conditioners, condensers, and heat pumps to power the compressor and fan. It's designed for both residential and commercial units to provide reliable starting torque and steady operation.

✅ Capacitance: 50+5uF ±6% (dual values in one unit)
✅ Voltage rating: 370/440 VAC
✅ Form factor: round CBB65 dual run capacitor; 65 mm dia × 100 mm height (2.56 in × 3.94 in)
✅ Terminals: top posts labeled Herm/H, Fan/F, and C for easy wiring
✅ Operating range: -40°C to +70°C (-104°F to +158°F), S1 safety rating

💡 What is a run capacitor used for in HVAC systems and why choose a CBB65 dual run type?

This handy component helps start and run motors in cooling and heating gear. - In air conditioners and heat pumps, a dual run capacitor provides separate capacitance for the compressor and the fan. - Choosing a capacitor with correct voltage rating (370/440 VAC) and tolerance (±6%) ensures reliable starting torque and long life. - Look for round CBB65 dual run capacitors with top terminals labeled Herm/H, Fan/F, and C.