DH-5R5D224T

The DH-5R5D224T is a specific model of aluminum electrolytic capacitor manufactured by ELNA, a well-known company in the field of electronic components. This capacitor is designed for various applications, particularly in audio equipment, power supplies, and other electronic circuits where reliable performance and stability are crucial.

Key Features and Specifications:

1. Capacitance: The DH-5R5D224T has a capacitance value of 220,000 microfarads (µF), which allows it to store a significant amount of electrical energy. This high capacitance is particularly useful in smoothing out voltage fluctuations in power supply circuits.

2. Voltage Rating: The capacitor is rated for a maximum voltage of 5.5 volts (V). This low voltage rating makes it suitable for low-voltage applications, ensuring that it operates safely within its specified limits.

3. Size and Form Factor: The DH-5R5D224T typically comes in a cylindrical aluminum can package. The dimensions are compact, allowing for easy integration into various circuit designs. The exact dimensions may vary, but it is designed to fit standard mounting configurations.

4. Temperature Range: This capacitor is designed to operate within a specific temperature range, often from -40°C to +105°C. This wide temperature range ensures that the capacitor can function reliably in different environmental conditions.

5. Ripple Current: The DH-5R5D224T is capable of handling a certain amount of ripple current, which is the AC component superimposed on the DC voltage. This characteristic is crucial for applications where the capacitor is subjected to fluctuating currents.

6. Lifespan and Reliability: ELNA capacitors are known for their durability and long lifespan. The DH-5R5D224T is designed to withstand prolonged use, making it a reliable choice for critical applications.

7. Applications: This capacitor is commonly used in audio amplifiers, power supply circuits, and other electronic devices where high capacitance and low voltage are required. Its performance characteristics make it ideal for filtering, decoupling, and energy storage.

8. Construction: The capacitor features a robust aluminum casing, which provides protection against physical damage and environmental factors. The internal construction includes an electrolyte that enhances its performance and efficiency.

9. Polarity: As an electrolytic capacitor, the DH-5R5D224T is polarized, meaning it has a positive and a negative terminal. Proper orientation is essential during installation to prevent damage and ensure optimal performance.

Conclusion:

The DH-5R5D224T from ELNA is a high-capacity aluminum electrolytic capacitor designed for low-voltage applications. Its combination of high capacitance, reliability, and robust construction makes it a preferred choice for engineers and designers in the electronics industry. Whether used in audio systems or power supplies, this capacitor delivers dependable performance, contributing to the overall efficiency and stability of electronic circuits.