Description

The 1000µF 50V 13X21mm Through Hole Electrolytic Capacitor is a high-capacity, high-voltage electrolytic capacitor designed for energy storage, power supply filtering, and voltage regulation in demanding electronic applications. With a capacitance of 1000µF and a voltage rating of 50V, it is ideal for use in higher-voltage circuits where large capacitance is required to smooth, filter, or decouple power signals. The 13X21mm size and through-hole mounting type make it versatile for various PCB designs requiring robust performance and a reliable connection.

Key Specifications:

• Capacitance: 1000µF

  • The 1000µF capacitance value provides ample energy storage and filtering capacity, making it ideal for use in power supplies, where stable energy retention and voltage regulation are essential.

• Voltage Rating: 50V

  • The 50V voltage rating means this capacitor can handle voltages up to 50V, making it suitable for higher-voltage systems that require a reliable solution for smoothing out power or filtering high-voltage signals.

• Dimensions: 13mm (diameter) x 21mm (length)

  • The 13X21mm size offers a compact yet high-performance form factor. This allows the capacitor to fit into a variety of designs, providing high capacitance and voltage tolerance while keeping the physical footprint manageable.

• Mounting Type: Through-hole

  • The through-hole design is used for securing the capacitor to the PCB, offering a stable mechanical connection and ensuring a strong electrical connection, which is ideal for both prototype and high-volume production applications.

Applications:

• Power Supply Filtering:
  The 1000µF 50V capacitor is commonly used in power supplies for filtering and smoothing the output voltage. It helps reduce ripple and ensures a stable, clean DC voltage for powering sensitive electronic components.

• Decoupling and Bypass Circuits:
  It is also used in decoupling and bypass applications, where it filters out high-frequency noise, transients, and voltage spikes, protecting sensitive components such as microcontrollers, processors, and analog circuitry from unwanted electrical disturbances.

• Energy Storage:
  The 1000µF capacitance allows the capacitor to store a large amount of energy, which can be released as needed to maintain steady power flow during sudden power demands or voltage fluctuations. This is useful in high-power applications requiring energy backup or stabilization.

• Smoothing Rectified Voltage:
  In AC-to-DC power conversion circuits, this capacitor is used to smooth the output from a rectifier by filtering out voltage ripple, providing a cleaner DC output that is suitable for powering sensitive devices.

• Signal Filtering:
  This capacitor can be used in signal filtering applications to smooth out or eliminate high-frequency noise from signals, ensuring that audio, RF, or analog signals remain stable and free from interference.

Physical Characteristics:

• Size:
  With a diameter of 13mm and a length of 21mm, this capacitor provides a high capacitance and voltage rating in a relatively compact package. It is well-suited for medium- to high-power applications that require significant energy storage and voltage tolerance.

• Construction:
  This capacitor is an aluminum electrolytic type, which provides high capacitance values for its size. It is polarized, meaning that the capacitor must be installed with the correct polarity—positive (anode) terminal is the longer lead, and the negative (cathode) terminal is the shorter lead.

• Lead Type:
  The capacitor features a through-hole design, where the leads are inserted through holes in the PCB and soldered into place. This ensures a secure and reliable mechanical and electrical connection.

Summary:
The 1000µF 50V 13X21mm Through Hole Electrolytic Capacitor is a robust, high-capacitance component designed for power supply filtering, decoupling, energy storage, and signal filtering applications in medium- to high-voltage systems. With its 1000µF capacitance, 50V voltage rating, and through-hole mounting, this capacitor provides reliable performance and long-term stability in demanding environments. The 13X21mm size ensures that the capacitor is compact enough to fit into many designs, while still offering the necessary energy storage and voltage tolerance for high-power applications. This capacitor is essential for ensuring smooth, reliable power and noise-free operation in a variety of electronic circuits.