The TAJD226M025R is a tantalum solid electrolytic capacitor manufactured by AVX Corporation. It is part of the TAJ series, known for their robust performance, reliability, and small case size. These capacitors are widely used in various electronic circuits for filtering, decoupling, and energy storage applications. The TAJD226M025R features a capacitance of 22µF and a voltage rating of 25V.

Applications

• Power Supply Decoupling: Used to reduce noise and voltage ripple in power supply circuits.
• Filtering: Provides filtering in analog and digital circuits.
• Bypass Capacitors: Used to bypass AC signals to ground, reducing noise in signal paths.
• Energy Storage: Stores small amounts of energy for transient load requirements.
• Timing Circuits: Utilized in timing circuits for accurate time delays.

Features

• Capacitance: 22µF (Microfarads).
• Voltage Rating: 25V (Volts).
• ESR (Equivalent Series Resistance): Low ESR for efficient performance.
• Case Size: D case size, offering a balance between size and performance.
• Tolerance: Typically ±20% capacitance tolerance.
• Operating Temperature Range: Wide operating temperature range, typically -55°C to +125°C.
• Surface Mount Technology (SMT): Designed for surface mount assembly on PCBs.
• RoHS Compliant: Complies with RoHS environmental standards.

Benefits

• Stable Performance: Tantalum capacitors offer stable capacitance and low leakage current over a wide temperature range.
• Reliability: Known for their high reliability and long service life.
• Compact Size: D case size provides a compact solution for space-constrained applications.
• Efficient Decoupling: Low ESR ensures efficient decoupling and noise reduction.
• Versatile Use: Suitable for a wide range of applications in various electronic circuits.

Additional Details

The TAJD226M025R is a solid tantalum capacitor, which means it uses a solid electrolyte to achieve its capacitance. This design contributes to its reliability and stability. The ESR value is an important parameter as it affects the capacitor's ability to handle ripple current and its overall efficiency in decoupling applications. The D case size typically has dimensions of 7.3mm x 4.3mm x 2.9mm. Always refer to the manufacturer's datasheet for precise dimensions, ESR values, and other critical parameters. This capacitor is commonly used in industrial, commercial, and consumer electronic devices where reliable and stable capacitive performance is required.