0805B103K500NT

The "0805B103K500NT" is a specific type of capacitor manufactured by Knowles Novacap, designed for various electronic applications. Here’s a detailed description of its characteristics:

Physical Characteristics:

• Package Size: The capacitor is housed in an 0805 package, which measures approximately 2.0 mm x 1.25 mm (0.08 inches x 0.05 inches). This compact size makes it suitable for surface-mount technology (SMT) applications, allowing for efficient use of space on printed circuit boards (PCBs).
• Form Factor: It features a rectangular form factor typical of surface-mount capacitors, with flat surfaces that facilitate easy soldering onto PCBs.

Electrical Specifications:

• Capacitance Value: The "103" in the part number indicates a capacitance value of 10,000 picofarads (pF), or 10 nanofarads (nF). This value is suitable for various filtering and decoupling applications in electronic circuits.
• Voltage Rating: The "K500" designation suggests a voltage rating of 50V, meaning the capacitor can safely operate at voltages up to this level without risk of breakdown or failure.
• Tolerance: The "K" indicates a tolerance of ±10%, which means the actual capacitance can vary by this percentage from the nominal value. This tolerance is important for applications requiring precise capacitance values.

Material and Construction:

• Dielectric Material: The capacitor is likely constructed using a ceramic dielectric material, which is common for capacitors in this category. Ceramic capacitors are known for their stability, reliability, and low equivalent series resistance (ESR).
• Termination: The capacitor features solderable terminations that are compatible with standard PCB assembly processes, ensuring a secure connection to the circuit.

Applications:

• The 0805B103K500NT capacitor is suitable for a wide range of applications, including:
  • Decoupling: Used to filter out noise and stabilize voltage levels in power supply circuits.
  • Filtering: Employed in signal processing to remove unwanted frequencies.
  • Timing Circuits: Can be part of timing applications in oscillators and timers.

Performance Characteristics:

• Temperature Coefficient: The capacitor may have a specific temperature coefficient, which affects its capacitance value with changes in temperature. This is an important consideration in applications where temperature variations are expected.
• Frequency Response: The capacitor is designed to perform well across a range of frequencies, making it suitable for high-frequency applications.

Compliance and Standards:

• The capacitor is likely to comply with industry standards for safety and performance, such as RoHS (Restriction of Hazardous Substances) compliance, ensuring it is free from certain hazardous materials.

In summary, the 0805B103K500NT from Knowles Novacap is a compact, reliable surface-mount ceramic capacitor with a capacitance of 10 nF, a voltage rating of 50V, and a tolerance of ±10%. Its design and specifications make it ideal for a variety of electronic applications, particularly in filtering and decoupling roles.