Description

The 4700µF 50V 16X30mm Through Hole Electrolytic Capacitor is a high-capacity, high-voltage capacitor designed to provide excellent energy storage, power smoothing, and voltage regulation in electronic circuits. With a 4700µF capacitance and 50V voltage rating, it is suitable for use in power supplies, signal filtering, decoupling applications, and energy storage circuits. Its 16X30mm dimensions and through-hole mounting style ensure easy integration into both prototype and production PCB designs.

Key Specifications:

• Capacitance: 4700µF

  • The 4700µF capacitance allows the capacitor to store a large amount of electrical charge, making it ideal for applications requiring substantial charge/discharge cycles. It is commonly used to filter power supply ripples, stabilize voltages, and smooth out fluctuations in high-power circuits.

• Voltage Rating: 50V

  • The 50V rating indicates that this capacitor can handle voltages up to 50V safely, making it suitable for circuits that operate at medium to high voltages. It ensures reliable performance even in environments with varying voltage levels.

• Dimensions: 16mm (diameter) x 30mm (length)

  • The 16X30mm size provides a balance between capacitance, voltage rating, and physical size. This allows the capacitor to deliver high capacitance in a compact form factor, making it versatile for different types of applications without occupying excessive space.

• Mounting Type: Through-hole

  • The through-hole mounting design allows for secure soldering to printed circuit boards (PCBs). This mounting method provides excellent mechanical strength and is ideal for both prototyping and mass production.

Applications:

• Power Supply Filtering:
  This capacitor is widely used in power supply circuits to smooth out ripple in the DC output from rectified AC signals, providing a stable and clean voltage for downstream components. It helps eliminate fluctuations, ensuring that sensitive electronic devices receive consistent power.

• Decoupling and Bypass:
  The 4700µF 50V capacitor helps reduce noise and filter high-frequency interference in circuits, protecting sensitive components like microcontrollers, processors, and analog circuits. It helps to maintain a steady voltage by absorbing transient spikes or drops in the power supply.

• Energy Storage:
  The large 4700µF capacitance allows the capacitor to store significant amounts of energy. This energy can be used for temporary power supply needs, such as during voltage dips or load changes. It is useful in applications like UPS (Uninterruptible Power Supplies) or battery chargers.

• Smoothing Rectified Voltage:
  It is essential for smoothing the rectified voltage in AC-to-DC conversion circuits. It reduces ripple in the converted DC voltage, resulting in a smoother output, which is vital for the stability and performance of high-power systems such as audio equipment, industrial controllers, and motor drives.

• Signal Filtering:
  The capacitor can also be used in low-pass filter circuits to remove high-frequency noise and unwanted signals from power supplies, improving the performance of analog and digital systems by providing clean and stable voltage.

Physical Characteristics:

• Size:
  The 16mm diameter and 30mm length ensure that this capacitor offers a high level of capacitance and voltage tolerance while maintaining a relatively compact profile for integration into standard PCBs.

• Construction:
  The capacitor is an aluminum electrolytic type, which is known for its large capacitance values relative to its size. It is polarized, which means 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 provides a strong mechanical and electrical connection to the PCB. This makes it well-suited for mass production environments and ensures long-term durability in high-power applications.

Summary:
The 4700µF 50V 16X30mm Through Hole Electrolytic Capacitor is an excellent choice for applications requiring high capacitance and reliable voltage handling. With its 4700µF capacitance, 50V voltage rating, and through-hole mounting, this capacitor is ideal for power supply filtering, energy storage, decoupling, and signal smoothing applications. The 16X30mm size provides a good balance between capacitance, voltage tolerance, and physical footprint. It is suitable for use in high-energy circuits such as power supplies, industrial systems, audio equipment, and more.