220F 63V Electrolytic Capacitor
| Specification | Details |
| Voltage Rating | 63V DC |
| Tolerance | ±20% |
| Lead Spacing | ~5.0 mm |
| Polarity | Polarized (Negative Stripe) |
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| Specification | Details |
| Voltage Rating | 63V DC |
| Tolerance | ±20% |
| Lead Spacing | ~5.0 mm |
| Polarity | Polarized (Negative Stripe) |
Barcode:
306317
The 220uF 63V Electrolytic Capacitor is a high-reliability passive component engineered for power filtration and energy storage in medium-to-high voltage DC systems. With a 63V rating, it provides an exceptional safety margin for 24V, 36V, and 48V power rails, making it a preferred choice for e-bike controllers, industrial automation, and high-power LED drivers. This capacitor uses a stable aluminum oxide dielectric and a high-temperature electrolyte to ensure consistent performance under load. Its radial lead design allows for easy vertical mounting on through-hole PCBs, providing a robust bulk energy reservoir that smooths out significant voltage ripples.
High Voltage Overhead: The 63V DC rating safely handles high-voltage transients and inductive flyback that would destroy lower-rated components.
105°C Thermal Tolerance: Designed for longevity in high-heat environments, effectively resisting the "drying out" effect that shortens the life of standard 85°C capacitors.
Efficient Power Smoothing: The 220uF capacity is optimized for stabilizing the DC bus in motor controllers and switching power supply output stages.
Low Leakage Current: Precision manufacturing ensures minimal self-discharge, maintaining charge integrity in timing and coupling applications.
Clear Safety Markings: Features a highly visible negative (-) stripe and a safety vent on the top of the aluminum can to prevent casing rupture during electrical faults.
Mounting Type: Through-hole (Radial).
Insulation: PVC sleeve with high-contrast technical specs.
Body Style: Durable aluminum cylindrical housing.
The "Voltage Headroom" Rule: For industrial-grade reliability, always aim for at least 20-30% headroom. While this is a 63V capacitor, it is the perfect choice for a 48V DC system. Using a 50V capacitor on a 48V rail is too risky due to potential charging spikes.
Polarity Criticality: CRITICAL: Electrolytic capacitors are polarized. Ensure the lead next to the negative stripe is connected to the Ground (GND). Reversing the polarity, especially at higher voltages like 48V-60V, will cause the capacitor to heat up rapidly and fail violently.
Handling High Energy: Even at 63V, a 220uF capacitor can store a significant charge. If you are working on a sensitive circuit, use a 1kΩ 1W resistor to discharge the capacitor before touching the leads to avoid "zapping" yourself or accidentally frying a nearby microcontroller.
Reducing ESR Jitter: In high-speed switching applications (like BLDC motor drivers), place a 0.1uF Ceramic Capacitor in parallel with this electrolytic capacitor. This hybrid setup allows the 220uF unit to handle the "bulk" power demands while the ceramic unit filters out high-frequency electrical noise.
Mechanical Mounting: If using this on a device subject to vibration (like an electric vehicle or a drone), ensure the capacitor is seated flush against the PCB. You may also want to use a small dab of non-acidic RTV silicone to provide extra mechanical support to the leads.
1 x 220uF 63V Electrolytic Capacitor
Disclaimer: This component is for DC applications only; connecting it to an AC power source will cause immediate failure and potential injury. Do not exceed the 63V DC rating. Always verify polarity with a multimeter if the PCB markings are unclear. Store in a cool, dry place to maintain the integrity of the internal electrolyte.
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Shopping for innovative components is always a pleasure here. Staff is knowledgeable and helpful.
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My go-to site for electronic components and recently 3D prints. Hope they restock more drone components soon.
Service is so good that I can't explain 😍😃
Nice customer support. Genuine products and quick response from the RoboGears team.
Excellent range of robotics components. Very useful for student projects and DIY electronics.
Great STEM kits and electronics products. Perfect place for students and beginners.
Good product selection and excellent customer support. Highly recommended.
Shopping for innovative components is always a pleasure here. Staff is knowledgeable and helpful.
Best place I discovered recently. Got all my components and the staff is very polite.