Description

The 1000µF 35V 13X21mm Through Hole Electrolytic Capacitor is a high-capacitance, high-voltage electrolytic capacitor designed for use in a wide range of electronic circuits requiring large energy storage, power supply filtering, and voltage regulation. With a capacitance of 1000µF and a voltage rating of 35V, this capacitor is ideal for circuits that operate at higher voltages, providing smooth and reliable energy storage and filtering for power supplies and other electronic applications. The 13X21mm size and through-hole mounting make it suitable for a variety of designs that require both high capacitance and robust performance in higher voltage systems.

Key Specifications:

• Capacitance: 1000µF

  • The 1000µF capacitance ensures efficient energy storage and filtering, making it ideal for power supply circuits, decoupling, and voltage smoothing applications in circuits with higher current requirements.

• Voltage Rating: 35V

  • With a 35V voltage rating, this capacitor is designed for medium-to-high-voltage applications, where it can handle voltages up to 35V without risk of breakdown. This makes it suitable for power circuits with moderate voltage levels or circuits that require higher voltage stability.

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

  • The 13X21mm size provides a compact yet robust form factor, offering significant capacitance and voltage tolerance while maintaining a manageable footprint for integration into circuit designs.

• Mounting Type: Through-hole

  • The through-hole design is commonly used for securing capacitors to printed circuit boards (PCBs). This mounting style ensures a strong, reliable mechanical and electrical connection, making it suitable for both prototype and mass-production designs.

Applications:

• Power Supply Filtering:
  The 1000µF 35V capacitor is ideal for filtering ripple and stabilizing the output voltage in power supply circuits. It ensures smooth, consistent DC output by removing unwanted voltage fluctuations and providing a more stable power source for sensitive components.

• Decoupling and Bypass:
  This capacitor is widely used in decoupling and bypass applications, where it helps to suppress noise, voltage spikes, and transients, protecting sensitive components such as microcontrollers, processors, and audio equipment from electrical disturbances.

• Energy Storage:
  The 1000µF capacitance value allows the capacitor to store significant amounts of energy, which can be released during high-power bursts. This feature is useful in systems that require temporary energy reserves or provide a stable supply of power during load transitions.

• Smoothing Rectified Voltage:
  In AC-to-DC power conversion circuits, this capacitor helps to smooth out the rectified voltage by reducing ripple and providing a cleaner, more stable DC output, which is critical for powering digital circuits and other sensitive components.

• Signal Filtering:
  The 1000µF 35V capacitor can be used in signal filtering circuits, particularly for audio, RF, or analog signals. It filters out high-frequency noise and smooths the signal, improving the quality and stability of the signal in sensitive circuits.

Physical Characteristics:

• Size:
  With a 13mm diameter and 21mm length, the 1000µF 35V capacitor provides a high capacitance value and voltage tolerance in a compact form. It is suitable for a wide variety of designs, particularly in medium- and high-voltage power circuits.

• Construction:
  This capacitor is an aluminum electrolytic type, known for its ability to provide large capacitance values in a relatively small package. It is a polarized component, which means it must be installed with proper polarity: the longer lead is the positive (anode) terminal, and the shorter lead is the negative (cathode) terminal.

• Lead Type:
  The capacitor is designed with through-hole leads, which are inserted through holes in the PCB and soldered into place. This ensures a secure, stable mechanical and electrical connection, making it a reliable choice for both low- and high-volume production.

Summary:
The 1000µF 35V 13X21mm Through Hole Electrolytic Capacitor is a high-capacitance, high-voltage component designed for power supply filtering, energy storage, decoupling, and signal filtering applications. Its 1000µF capacitance, 35V voltage rating, and through-hole mounting make it well-suited for use in medium-to-high-voltage systems, where both large capacitance and stable performance are required. The 13X21mm size provides ample capacitance and voltage handling without compromising on space efficiency, making it suitable for a wide range of circuit designs. This capacitor is essential for providing reliable voltage regulation, noise suppression, and energy storage in a variety of electronic applications.