The TAJA475K010RNJ is a surface mount tantalum capacitor manufactured by AVX Corporation. It is part of the TAJ series and designed for automated pick-and-place assembly. This capacitor is known for its robust and reliable performance in a wide range of electronic applications.

Applications:

• Decoupling in digital circuits: Reduces noise and stabilizes the voltage supply.
• Filtering in power supplies: Smooths out ripples and voltage variations.
• Bypass applications: Directs unwanted high-frequency signals to ground.
• Timing circuits: Provides a stable capacitance value for timing applications.
• General-purpose applications: Suitable for various applications where a stable and reliable capacitor is required.

Features:

• Capacitance: 4.7 µF (Microfarads)
• Voltage Rating: 10 V (Volts)
• Tolerance: ±10%
• Case Size: A Case (EIA 3216-18 metric)
• Termination: Surface Mount
• Operating Temperature Range: -55°C to +125°C
• RoHS Compliant: Yes, adheres to Restriction of Hazardous Substances.

Benefits:

• Stable performance over temperature: Tantalum capacitors are known for their excellent stability under varying temperature conditions.
• High reliability: AVX tantalum capacitors have a proven track record for long operational life and low failure rates.
• Compact size: The A case size allows for efficient use of board space.
• Automated assembly: Surface mount design enables efficient and high-speed automated assembly.
• Wide operating temperature range: Suitable for use in a variety of harsh environmental conditions.

Additional Details:

The TAJA475K010RNJ uses tantalum pentoxide as its dielectric material, which gives it a higher volumetric efficiency compared to other capacitor types. It also has a low ESR (Equivalent Series Resistance) which helps in reducing power loss and improving the performance of high-frequency circuits. The molded case provides protection from mechanical and environmental damage. The parts are supplied on tape and reel packaging for automated pick-and-place assembly. TAJA475K010RNJ is further broken down; TAJ stands for AVX Tantalum, A represents the Case Size, 475 specifies 4.7uF, K represents a +/- 10% Tolerance, 010 is the 10V rating, R is standard termination and NJ stands for Lead-Free termination.