T491B336K016AT

The T491B336K016AT is a specific type of tantalum capacitor manufactured by KEMET, a well-known company in the field of electronic components. Here’s a detailed description of this component:

General Overview:

• Type: Tantalum Capacitor
• Manufacturer: KEMET
• Series: T491
• Capacitance: 33 µF (microfarads)
• Voltage Rating: 16V (volts)
• Dielectric: Tantalum
• Form Factor: Surface Mount Device (SMD)

Physical Characteristics:

• Package Size: The T491B336K016AT typically comes in a compact surface mount package, which allows for efficient use of space on printed circuit boards (PCBs). The exact dimensions may vary, but it is designed to fit standard SMD footprints.
• Termination: The capacitor features solderable terminations, which are suitable for reflow soldering processes commonly used in modern electronics manufacturing.
• Polarity: Tantalum capacitors are polarized, meaning they have a positive and negative terminal. It is crucial to observe the correct orientation during installation to avoid damage.

Electrical Characteristics:

• Capacitance Tolerance: The "B" in the part number indicates a capacitance tolerance of ±10%, which means the actual capacitance can vary within this range.
• Temperature Range: The operating temperature range for this capacitor is typically from -55°C to +85°C, making it suitable for a variety of applications, including those in harsh environments.
• ESR (Equivalent Series Resistance): Tantalum capacitors generally have low ESR, which is beneficial for applications requiring high-frequency performance and stability.

Applications:

The T491B336K016AT is commonly used in various electronic applications, including:

• Power supply circuits
• Decoupling and filtering applications
• Energy storage in portable devices
• Audio equipment
• Telecommunications

Compliance and Standards:

KEMET capacitors, including the T491 series, often comply with industry standards such as RoHS (Restriction of Hazardous Substances), ensuring they are environmentally friendly and safe for use in consumer electronics.

Summary:

The T491B336K016AT from KEMET is a reliable and efficient tantalum capacitor designed for surface mount applications. With its 33 µF capacitance, 16V voltage rating, and compact size, it is well-suited for a wide range of electronic devices, providing excellent performance in filtering and energy storage applications.