The 35V 470uF Electrolytic Capacitor is a high-capacity electrolytic capacitor commonly used in electronic circuits where a high value of capacitance is needed for energy storage, filtering, or smoothing applications. With a rated voltage of 35V and a capacitance value of 470uF, this capacitor is ideal for use in power supply circuits, audio equipment, motor drivers, and various other electronic devices that require stable energy storage and voltage regulation.

Electrolytic capacitors, like this one, utilize an electrolyte to achieve a large capacitance value within a relatively small physical size. This capacitor is polarized, meaning it must be connected in the correct orientation within the circuit, with the positive terminal connected to the higher voltage side.

Key Features:

• Capacitance Value: 470uF, providing significant energy storage for a variety of applications.

• Rated Voltage: 35V, suitable for use in circuits where the voltage will not exceed this value.

• Polarized: Electrolytic capacitors are polarized, so correct orientation is crucial during installation.

• Compact Size: Despite its high capacitance, it maintains a relatively compact size, making it easy to integrate into tight spaces on PCBs.

• Durability: High-quality materials ensure long-lasting performance, even in demanding electronic applications.

How It Works: The 35V 470uF Electrolytic Capacitor stores electrical energy by creating an electric field between its two electrodes, separated by an electrolyte. The positive electrode is coated with an oxide layer that serves as the dielectric, allowing it to store charge. When voltage is applied, the capacitor charges up to the applied voltage, and it discharges when the voltage decreases or when a load is applied.

In a power supply circuit, this capacitor helps smooth out the voltage by filtering fluctuations or ripple in the power supply, ensuring a steady DC voltage output. It is also used in audio circuits to block DC components and pass AC signals, or to stabilize power to sensitive components.

Applications:

• Power Supply Circuits: Smooths ripple in DC power supplies, providing stable voltage to other components.

• Audio Equipment: Used in power amplifiers, audio filters, or signal coupling to block DC and pass AC signals.

• Voltage Regulation: Helps regulate voltage in power supply systems, ensuring smooth and consistent performance.

• Signal Filtering: In various digital and analog circuits, used to filter noise or smooth voltage fluctuations.

• Energy Storage: Used for storing energy in circuits that require a large capacitance in a compact form factor.

Specifications:

• Capacitance: 470µF (microfarads)

• Rated Voltage: 35V DC

• Tolerance: ±20% (standard tolerance for electrolytic capacitors)

• Temperature Range: Typically -40°C to +85°C (check datasheet for specific temperature ranges)

• Type: Electrolytic, Polarized

• Size: Standard radial or axial leaded form, suitable for easy mounting on circuit boards.

Limitations:

• Polarized: It is crucial to connect the capacitor with the correct polarity. Reversing the polarity may damage the capacitor and cause failure.

• Voltage Rating: The maximum rated voltage is 35V. Exceeding this voltage can result in capacitor failure or damage.

• Leakage Current: Over time, electrolytic capacitors may exhibit increased leakage current, especially under high temperatures or extended use.

• Size: While compact for its capacitance, it may still be too large for certain applications with strict size constraints.