JMK107BJ475KA-T

The JMK107BJ475KA-T is a ceramic capacitor manufactured by Taiyo Yuden, a well-known company in the electronics industry. This component is part of their extensive range of multilayer ceramic capacitors (MLCCs), which are widely used in various electronic applications due to their reliability and performance.

Key Features:

1. Capacitance Value: The "107" in the part number indicates a capacitance of 1 µF (microfarad). This is derived from the EIA-198 standard, where the first two digits represent significant figures and the third digit represents the number of zeros to follow.

2. Voltage Rating: The "K" in the part number 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 is known for its good temperature stability and capacitance retention over a range of temperatures and applied voltages.

4. Size and Form Factor: The "T" at the end of the part number typically indicates a specific packaging or termination style. The JMK series capacitors are usually available in various surface mount sizes, making them suitable for compact circuit designs.

5. Temperature Coefficient: The X7R dielectric has a temperature coefficient of ±15%, which means the capacitance can vary within this range as the temperature changes. This characteristic makes it suitable for applications where some capacitance variation is acceptable.

6. Applications: The JMK107BJ475KA-T is commonly used in decoupling, filtering, and bypass applications in consumer electronics, automotive electronics, and telecommunications. Its small size and reliable performance make it ideal for use in smartphones, tablets, and other compact devices.

7. RoHS Compliance: Taiyo Yuden typically ensures that their components, including this capacitor, comply with RoHS (Restriction of Hazardous Substances) regulations, making them environmentally friendly and safe for use in electronic devices.

Physical Characteristics:

• Construction: The capacitor is constructed using multiple layers of ceramic material, which are stacked and sintered to form a compact and robust component. This multilayer design contributes to its high capacitance in a small footprint.

• Lead Type: As a surface mount device (SMD), the JMK107BJ475KA-T does not have leads protruding from the body, allowing for easy placement on printed circuit boards (PCBs) using automated assembly processes.

• Color and Markings: While specific color details may vary, ceramic capacitors like this one are typically unmarked or have minimal markings due to their small size. The identification is usually done through the part number provided by the manufacturer.

In summary, the JMK107BJ475KA-T from Taiyo Yuden is a versatile and reliable multilayer ceramic capacitor, ideal for a wide range of electronic applications, characterized by its 1 µF capacitance, 10V voltage rating, and compact surface mount design.