| Features / Parameters | Specifications |
|---|---|
| Brand & Model | Walton WCFC3.5-1 |
| Product Type | Ceiling Fan Motor Run Capacitor |
| Rated Capacitance | 3.5 µF |
| Capacitance Tolerance | +5% / -2.5% (High Precision) |
| Rated Operating Voltage | 350V AC |
| Rated Frequency | 50 Hz / 60 Hz |
| Dissipation Factor | < 0.0020 (at 100 Hz) |
| Voltage Test (Between Leads) | 2 x Rated Voltage (2Un) / 60 seconds |
| Dielectric Test (Lead to Case) | 2500V AC / 60 seconds |
| Operating Temperature Range | -40°C to 70°C |
| Warranty Coverage | 6-Month Replacement Warranty (Terms Apply) |
Why Should You Order & FAQ
When a ceiling fan begins to rotate sluggishly, fails to achieve full speed on high settings, or makes a loud humming sound, the run capacitor is almost always the cause. Generic, low-grade capacitors dry out quickly under continuous heat, losing their rated microfarad (µF) value within months. This forces the fan motor to draw excessive power while producing weak air thrust and dangerous internal motor heat. The Walton WCFC3.5-1 Ceiling Fan Capacitor solves these failures completely. Manufactured with high-purity metallized film and sealed against ambient humidity, it consistently holds its 3.5 µF rating over long service periods. Tested to withstand high voltage spikes (2500V AC insulation check) and designed to thrive in temperatures up to 70°C inside fan canopies, choosing genuine Walton capacitors guarantees maximum fan speed, whisper-quiet operation, and energy-efficient cooling.
Frequently Asked Questions (FAQ):
What type of ceiling fans require a 3.5 µF capacitor?
A 3.5 µF capacitor is typically required for higher-power, high-speed ceiling fans, larger 56-inch fan models, or specific single-phase induction motors that require higher starting torque and phase displacement than standard 2.5 µF units.
Can I replace a smaller capacitor with the Walton WCFC3.5-1?
You should always match the capacitor rating specified by the fan manufacturer. Installing a 3.5 µF capacitor on a motor designed for 2.5 µF may increase fan speed temporarily, but it can cause the motor windings to run significantly hotter, reducing the lifespan of the fan motor over time.
How do I know if my current 3.5 µF capacitor needs replacement?
Key signs of a failing capacitor include the fan running slowly on all speed settings, the blades requiring a manual push to start spinning, visible bulging or leakage on the capacitor casing, or an audible hum coming from the motor.
What does the 6-month replacement warranty cover?
Walton provides a 6-month replacement warranty covering manufacturing defects, loss of rated capacitance, and internal dielectric failure under normal operating conditions. The warranty does not cover damages caused by external high-voltage surges, direct lightning strikes, short circuits, or physical abuse.








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