Aluminum Electrolytic Capacitor 220uF 50V 8x12mm
The 220uF 50V Aluminum Electrolytic Capacitor is a through-hole polarized capacitor designed for energy storage, ripple filtering, and voltage stabilization in electronic circuits. With its compact 8x12mm cylindrical package, it is widely used in power supplies, amplifiers, control boards, DIY electronics, and embedded systems. The capacitor helps reduce voltage fluctuations and electrical noise, improving the reliability and stability of electronic devices.
This capacitor is commonly found in switching power supplies, audio equipment, motor control circuits, Arduino projects, and consumer electronics. Its aluminum electrolytic construction provides high capacitance in a compact size, making it suitable for applications requiring bulk capacitance and efficient filtering. The radial lead design allows easy PCB mounting for prototyping and production applications.
Features:
- High capacitance in compact size.
- Polarized radial through-hole design.
- Suitable for filtering and smoothing circuits.
- Reliable performance for power applications.
- Compact 8x12mm body size.
- Easy PCB installation.
- Widely used in electronic re.air and DIY projects.
- Good ripple filtering capability.
- Durable aluminum electrolytic construction.
Specifications:
| Parameter | Value |
|---|---|
| Capacitor Type | Aluminum Electrolytic Capacitor |
| Capacitance | 220uF |
| Rated Voltage | 50V |
| Tolerance | ±20% |
| Mounting Type | Through Hole |
| Polarity | Polarized |
| Package Size | 8x12mm |
| Lead Type | Radial Leads |
| Operating Temperature | -40°C to +105°C |
| Body Shape | Cylindrical |
Mechanical Drawing:
Applications:
- Power supply filtering.
- Voltage smoothing circuits.
- DC-DC converter circuits.
- Audio amplifier circuits.
- Arduino and microcontroller projects.
- Industrial control systems.
- Motor driver circuits.
- Consumer electronics repair.
- Embedded electronics designs.
- Battery-powered devices.
Package Included:
- 1x Aluminum Electrolytic Capacitor 220uF 50V 8x12mm.

