JMK105BJ225KV-F

The JMK105BJ225KV-F is a ceramic capacitor manufactured by Taiyo Yuden, known for its reliability and performance in various electronic applications. This component is part of the multilayer ceramic capacitor (MLCC) family, which is widely used in modern electronic devices due to its compact size and high capacitance values.

Key Features:

1. Capacitance Value: The "225" in the part number indicates a capacitance of 2.2 µF (microfarads). This value is suitable for decoupling, filtering, and energy storage applications in circuits.

2. Voltage Rating: The "K" in the designation signifies a voltage rating of 10V. This means the capacitor can safely operate at voltages up to 10 volts without risk of breakdown.

3. Dielectric Material: The "B" indicates that the capacitor uses a Class 2 dielectric material, specifically X7R. This type of dielectric offers a good balance between capacitance stability and temperature characteristics, making it suitable for a variety of applications.

4. Temperature Coefficient: The X7R dielectric has a temperature coefficient of ±15%, which means the capacitance can vary within this range with temperature changes. It is effective in environments with moderate temperature fluctuations.

5. Size and Form Factor: The JMK105BJ225KV-F is typically packaged in a small, surface-mount device (SMD) format, which allows for easy integration into compact circuit designs. The dimensions are generally around 1.0 mm x 0.5 mm, making it suitable for high-density PCB layouts.

6. ESR and ESL Characteristics: This capacitor features low equivalent series resistance (ESR) and equivalent series inductance (ESL), which are critical for high-frequency applications. These characteristics help minimize power loss and improve performance in RF and digital circuits.

7. Applications: The JMK105BJ225KV-F is commonly used in power supply circuits, audio equipment, mobile devices, and other consumer electronics where space is limited, and performance is critical. It is ideal for applications requiring stable capacitance over a range of temperatures and voltages.

8. RoHS Compliance: Taiyo Yuden ensures that this capacitor is compliant with RoHS (Restriction of Hazardous Substances) regulations, making it an environmentally friendly choice for manufacturers.

Summary:

In summary, the JMK105BJ225KV-F from Taiyo Yuden is a versatile and reliable multilayer ceramic capacitor with a capacitance of 2.2 µF, a voltage rating of 10V, and a temperature coefficient of ±15%. Its compact size, low ESR, and ESL make it suitable for a wide range of electronic applications, particularly in high-density circuit designs. This capacitor is an excellent choice for engineers looking for performance and reliability in their electronic components.