Description

The 2200µF 25V 12X20mm Through Hole Electrolytic Capacitor is a high-capacity, medium-voltage electrolytic capacitor designed for energy storage, power supply filtering, decoupling, and voltage regulation in various electronic applications. With a capacitance of 2200µF and a voltage rating of 25V, it is ideal for circuits where high capacitance is needed for power stabilization, noise reduction, and filtering of DC voltages. The 12X20mm size and through-hole mounting make it suitable for use in a variety of circuit designs, from compact devices to power supplies.

Key Specifications:

• Capacitance: 2200µF

  • The 2200µF capacitance provides a significant energy storage capacity, making it suitable for applications where large charge storage and voltage stabilization are required, such as in power supplies or audio equipment.

• Voltage Rating: 25V

  • The 25V voltage rating ensures the capacitor can safely handle voltages up to 25V, making it suitable for medium-voltage systems where stable energy storage and power filtering are critical.

• Dimensions: 12mm (diameter) x 20mm (length)

  • The 12X20mm size offers a compact yet efficient form factor, providing high capacitance in a relatively small space, making it suitable for a wide range of applications, including both high-capacity filtering and smaller, more compact circuit designs.

• Mounting Type: Through-hole

  • The through-hole design provides a strong and stable mechanical and electrical connection to the PCB. This type of mounting is commonly used for ensuring secure attachment in both prototypes and mass production.

Applications:

• Power Supply Filtering:
  The 2200µF 25V capacitor is commonly used in power supplies to filter ripple and smooth out the output voltage. It ensures stable and consistent DC voltage by removing fluctuations from the AC input signal, which is crucial for powering sensitive devices.

• Decoupling and Bypass Circuits:
  This capacitor is used in decoupling and bypass applications to reduce noise and suppress voltage transients, providing clean and stable voltage to sensitive components such as microcontrollers, processors, and logic circuits.

• Energy Storage:
  The large 2200µF capacitance allows for substantial energy storage, which is beneficial in systems that require temporary energy reserves to handle spikes in power demand or to ensure stability during power transitions.

• Smoothing Rectified Voltage:
  In AC-to-DC conversion circuits, this capacitor helps smooth the rectified DC voltage, reducing ripple and providing a more stable output that can be used to power sensitive equipment or circuitry.

• Signal Filtering:
  This capacitor can be used to filter high-frequency noise in audio, RF, and analog signals. It ensures signal integrity by removing unwanted noise and smooths out the signal for clean, uninterrupted operation.

Physical Characteristics:

• Size:
  With a 12mm diameter and 20mm length, this capacitor strikes a balance between providing high capacitance and voltage rating while maintaining a manageable size. It is well-suited for applications where space is limited but higher capacitance is still needed.

• Construction:
  The capacitor is an aluminum electrolytic type, known for providing large capacitance values in a relatively small form. It is polarized, meaning it must be installed with correct polarity: the longer lead is the positive (anode) terminal, and the shorter lead is the negative (cathode) terminal.

• Lead Type:
  This capacitor uses through-hole leads, which are inserted through holes in the PCB and soldered in place. This ensures a secure, stable connection and makes it suitable for a wide range of designs, including both prototype and mass-production environments.

Summary:
The 2200µF 25V 12X20mm Through Hole Electrolytic Capacitor is a high-capacitance, medium-voltage component ideal for energy storage, power supply filtering, decoupling, and signal filtering in various electronic applications. With its 2200µF capacitance, 25V voltage rating, and through-hole mounting, this capacitor offers reliable performance in circuits requiring large capacitance and moderate voltage handling. The 12X20mm size ensures that it can fit into a wide range of designs while providing the necessary power stabilization and voltage filtering. This capacitor is essential for ensuring smooth operation in circuits that require stable voltage and efficient energy storage.