SDATEKIT CBB65/CBB65B 35/5μF±5% 35+5 MFD 370/450V 440V AC Universal HVAC Dual Run Capacitor for AC/Heat Pump/Condenser Fan Motor (4.92"x1.97")

$22.99
by SDATEKIT

Shop Now
1-Year Warranty & Universal Compatibility: Guaranteed to outlast standard capacitors with self-healing film technology. Directly replaces 97F9834 , Z97F9834 , HC98JA036 , P291-3553R , HC98CA036 , HV98CA035 , 97F9834, R100335-05, 89M73, HC98JA036D , TT-CAP-35/5/440R, RC0102 , TRCFD355 , 12283 , Z97F9848 , Z97F9899 , 97F9899 , CAP050350440RS , 12266 , C3355R, and 95% of CBB65/CBB65B models for AC units, heat pumps, and condensers (Carrier, Trane, Lennox). with ROHS/UL safety compliance (no oil leaks). Military-Grade Durability for Extreme Environments: Withstands -40°C to +70°C (-40°F to 158°F) and coastal humidity. Salt-resistant aluminum casing dissipates heat 40% faster, preventing burnout in desert heat or monsoon seasons. Vibration-proof terminals (4.5 N·m torque) stay secure for 10+ years. 30% Faster Cooling & 26% Energy Saving: ±5% precision capacitance reduces motor strain and electricity bills. Dual voltage (370V-450V rated) supports both residential and commercial HVAC systems, with extended voltage tolerance matching factory specifications. The 370/450V marking on packaging ensures compliance with updated industry standards. Foolproof Installation with Color-Coded Terminals: 3 clearly labeled terminals (C/H/F) prevent wiring errors. 30% thicker brass connectors resist loosening from vibration. Includes step-by-step video guide via QR code – fix your AC in 10 mins, no tech fee! Instant Tech Support: Contact us via Amazon Messages for same-day troubleshooting – no return needed for defective units.

Key Specifications

  • Brand: SDATEKIT
  • Model: CBB65 370-450V 35/5μF ±5%
  • Series: HVAC Dual Run Capacitor
  • Rated Voltage: 370-450V AC (Compatible with 440V systems)
  • Capacity Tolerance: ±5%
  • Temperature Range: -40°C to +70°C (-40°F to 158°F)
  • Safety Certifications: ROHS/UL compliant, oil-free design
  • Dimensions: 50×125mm (4.92"x1.97")

Core Advantages

✅ Broad Voltage Compatibility

Designed for 370-450V AC systems, fully compatible with common 440V HVAC units in North America. Exceeds UL 810 surge voltage requirements.

✅ Military-Grade Durability

  • Self-healing metallized zinc-aluminum film prevents permanent failures
  • Castor oil-free aluminum casing eliminates leakage risks
  • Vibration-resistant terminals (4.5 N·m torque rating)

✅ Precision Performance

  • ±5% capacitance accuracy reduces motor strain
  • Low ESR (≤4mΩ) minimizes energy loss
  • 100% factory-tested at 1200V DC


Technical Highlights

  • Dielectric Material: Edge-thickened organic film
  • Explosion Protection: Mechanical pressure relief design
  • Operational Life: Up to 3 years* (2x industry standard)
  • Mounting: Socket/lead dual compatibility
  • Altitude Rating: ≤2000m ASL

* Typical service life under normal operating conditions

Installation Guidelines

  1. Ensure residual voltage <10% of system rating before wiring
  2. Maintain operating current ≤1.3× rated value
  3. Torque terminal screws to 4.5 N·m (40 lb-in)

Customer Reviews

No ratings. Be the first to rate

 customer ratings


How are ratings calculated?
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.

Review This Product

Share your thoughts with other customers