220uF 25V Electrolytic Capacitor
| Specification | Details |
| Voltage Rating | 25V DC |
| Tolerance | ±20% |
| Lead Spacing | ~2.5 mm |
| Polarity | Polarized (Negative Stripe) |
🚚 Ships within 24 Hours
📦 Pan India Delivery
| Specification | Details |
| Voltage Rating | 25V DC |
| Tolerance | ±20% |
| Lead Spacing | ~2.5 mm |
| Polarity | Polarized (Negative Stripe) |
Barcode:
109870
The 220uF 25V Electrolytic Capacitor is a medium-capacity polarized component designed for effective power supply filtering, decoupling, and energy buffering. With 220uF of capacitance, it provides a stable reservoir of charge to smooth out voltage fluctuations in DC circuits, making it a staple for Arduino projects, motor driver logic, and DIY sensor modules. Its 25V rating offers a high safety margin for standard 5V, 9V, and 12V systems. Housed in a standard radial package, it features a high-temperature electrolyte rated for 105°C, ensuring reliable performance even in warm operating environments or near heat-generating voltage regulators.
Balanced Filtering Capacity: Provides enough bulk capacitance to stabilize 1A to 2A power rails without taking up excessive PCB space.
105°C Thermal Stability: Engineered to resist the "drying out" effect of standard capacitors, significantly extending the operational life of your project.
Low Impedance Design: Optimized for power applications where quick charge and discharge cycles are necessary to maintain voltage integrity.
Clear Polarity Marking: Features a highly visible negative (-) stripe on the sleeve and a shorter lead for fast and error-free installation.
Standard Radial Leads: Compatible with all standard 0.1" (2.54mm) pitch breadboards and prototyping perf-boards.
Mounting Type: Through-hole (Radial).
Insulation: PVC sleeve with high-contrast technical specifications.
Body Style: Aluminum can with integrated safety vent on top.
The "Voltage Headroom" Rule: While this capacitor can handle up to 25V, we recommend using it on 12V to 15V rails for maximum longevity. In 5V digital circuits, this 25V rating is excellent as it easily absorbs inductive spikes that might otherwise damage lower-rated capacitors.
Polarity Safety: CRITICAL: Electrolytic capacitors are polarized. Always connect the lead next to the negative stripe to the Ground (GND). Reverse installation at 25V will cause internal gas buildup and lead to the capacitor "popping" its safety vent or failing spectacularly.
Smoothing vs. Decoupling: For the best power stability, place this 220uF capacitor as close to the power input of your circuit as possible. To filter high-frequency noise, pair it with a 0.1uF Ceramic Capacitor in parallel. The 220uF handles the "bulk" energy, while the ceramic handles the fast switching noise.
Inductive Load Protection: If you are using a 12V DC motor, place this capacitor across the power input of your motor driver. It helps provide the "in-rush" current needed when the motor starts and absorbs the "back-EMF" when the motor stops.
Lead Handling: When fitting the capacitor into a tight enclosure, avoid pulling or twisting the leads at the base seal. A compromised rubber seal allows the electrolyte to evaporate, causing the capacitor to lose its value and eventually fail.
1 x 220uF 25V Electrolytic Capacitor
Disclaimer: Do not exceed the 25V DC rating. This component is strictly for DC applications; connecting it to an AC mains source will result in immediate failure and potential injury. Always verify the polarity before powering the circuit. Performance may degrade if stored for multiple years without being used.
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.
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.
Popular robotics and electronics components chosen by RoboGears customers.
Popular robotics and electronics components chosen by RoboGears customers.