DE2E3KY472MA3BU02F

The DE2E3KY472MA3BU02F is a capacitor manufactured by Murata Electronics, specifically designed for applications requiring high reliability and performance. This component is part of the DE series of capacitors, which are known for their compact size and excellent electrical characteristics.

Key Features:

1. Capacitance Value: The DE2E3KY472MA3BU02F has a capacitance of 4.7 µF, making it suitable for various applications, including decoupling, filtering, and energy storage.

2. Voltage Rating: This capacitor is rated for a maximum voltage of 25V, allowing it to be used in circuits with moderate voltage requirements.

3. Dielectric Material: It utilizes a ceramic dielectric, which provides stability and reliability over a wide range of temperatures and frequencies. Ceramic capacitors are known for their low equivalent series resistance (ESR) and high-frequency performance.

4. Size and Form Factor: The DE2E3KY472MA3BU02F is packaged in a compact 1210 (EIA 1206) size, which is 3.2 mm x 2.5 mm. This small footprint makes it ideal for space-constrained applications, such as in mobile devices, wearables, and other electronic gadgets.

5. Temperature Range: The capacitor operates effectively over a wide temperature range, typically from -55°C to +125°C, ensuring reliability in various environmental conditions.

6. ESR and ESL: The capacitor features low equivalent series resistance (ESR) and low equivalent series inductance (ESL), which contribute to its efficiency in high-frequency applications.

7. Applications: The DE2E3KY472MA3BU02F is suitable for a variety of applications, including power supply circuits, audio equipment, RF circuits, and consumer electronics. Its characteristics make it particularly useful in applications where space is limited but performance cannot be compromised.

8. RoHS Compliance: This component is compliant with RoHS (Restriction of Hazardous Substances) regulations, ensuring that it is free from harmful substances and environmentally friendly.

Summary:

The DE2E3KY472MA3BU02F from Murata Electronics is a high-performance ceramic capacitor that combines a compact size with excellent electrical properties. Its 4.7 µF capacitance, 25V voltage rating, and wide temperature range make it a versatile choice for a variety of electronic applications, particularly where space and reliability are critical.