Description

The 4700µF 25V 16X25mm Through Hole Electrolytic Capacitor is a high-capacitance, medium-voltage electrolytic capacitor designed for energy storage, power smoothing, and voltage stabilization in electronic circuits. With a capacitance of 4700µF and a voltage rating of 25V, it is suitable for use in power supplies, audio systems, and other circuits requiring substantial capacitance to filter, smooth, or store energy. The 16X25mm size and through-hole design ensure easy integration and reliability in various electronic devices.

Key Specifications:

• Capacitance: 4700µF

  • The 4700µF capacitance allows for significant energy storage, making it ideal for filtering applications where large charge/discharge cycles are required. It helps reduce ripple in power supplies and ensures voltage stability in high-energy circuits.

• Voltage Rating: 25V

  • The 25V voltage rating ensures the capacitor can safely handle voltages up to 25V, making it suitable for use in circuits that require moderate voltage tolerance. This makes it perfect for medium-voltage power supplies and filtering applications.

• Dimensions: 16mm (diameter) x 25mm (length)

  • The 16X25mm size offers a balance between capacitance and physical size, making it suitable for use in high-capacitance applications where space is limited without sacrificing performance.

• Mounting Type: Through-hole

  • The through-hole mounting type provides a secure mechanical connection to the PCB, ensuring long-term reliability in electronic circuits. It is easy to install and provides excellent electrical conductivity.

Applications:

• Power Supply Filtering:
  The 4700µF 25V capacitor is ideal for use in power supply circuits to smooth out ripple from rectified AC signals, providing a stable DC output. This is especially important in high-power circuits or circuits with sensitive components that require stable voltage for proper operation.

• Decoupling and Bypass:
  This capacitor can be used for decoupling or bypassing applications to filter out high-frequency noise and voltage spikes, protecting sensitive components such as microcontrollers, processors, and sensors from electrical interference.

• Energy Storage:
  With its large 4700µF capacitance, this capacitor is suitable for energy storage applications. It can store a significant amount of energy, which can be released when needed to smooth voltage fluctuations or provide brief power support in systems with varying load demands.

• Smoothing Rectified Voltage:
  The 4700µF 25V capacitor helps to smooth the rectified DC voltage from AC-to-DC converters by reducing ripple and ensuring that the DC voltage is stable and clean, which is essential in high-power applications like chargers, power supplies, and other voltage-regulated systems.

• Signal Filtering:
  This capacitor can also be used to filter unwanted noise or fluctuations in signal-processing applications. It helps ensure that the output signals are clean and free from high-frequency interference.

Physical Characteristics:

• Size:
  The 16mm diameter and 25mm length provide a compact yet high-capacity solution for power supply and energy storage applications. This capacitor is large enough to provide significant capacitance while maintaining a small enough size for integration into various electronic devices.

• Construction:
  This is an aluminum electrolytic capacitor, a type known for its high capacitance-to-volume ratio. It is polarized, meaning it must be installed with the correct polarity: the longer lead is the positive (anode) terminal, and the shorter lead is the negative (cathode) terminal.

• Lead Type:
  The through-hole design ensures that the capacitor can be securely mounted onto the PCB, ensuring long-term reliability in high-power applications. The leads are inserted through holes in the PCB and soldered in place, making it suitable for both prototypes and mass production.

Summary:
The 4700µF 25V 16X25mm Through Hole Electrolytic Capacitor is a high-capacitance, medium-voltage component ideal for power supply filtering, decoupling, energy storage, and signal filtering applications. With its 4700µF capacitance, 25V voltage rating, and through-hole mounting, this capacitor provides efficient power smoothing and stable voltage regulation for medium-power applications. The 16X25mm size offers a compact solution without compromising performance, making it a reliable choice for circuits requiring substantial capacitance and voltage tolerance. This capacitor ensures smooth power delivery and reduced ripple in high-energy electronic systems, making it an essential component for a wide range of applications.