TAJC226K025
Solid SMD tantalum capacitors, 22uF, 25V, 10% tolerance
Manufacturer： avx
series introduction
# Introduction to the TAJC226K025 Product Series
## Overview
The TAJC226K025 product series represents a significant advancement in the field of electronic components, specifically in the realm of capacitors. These capacitors are engineered to meet the diverse and demanding requirements of modern electronic circuits, offering a reliable and high - performance solution for a wide range of applications.
## Key Specifications
### Capacitance
The "226" in the TAJC226K025 model number indicates a capacitance value. In the capacitor naming convention, this translates to 22 × 10⁶ picofarads (pF), which is equivalent to 22 microfarads (μF). This relatively high capacitance value makes the TAJC226K025 suitable for applications that require the storage and release of significant amounts of electrical energy, such as power supply filtering and energy storage in electronic circuits.
### Tolerance
The "K" in the model number represents the tolerance of the capacitor. A "K" tolerance indicates a ±10% variation from the nominal capacitance value. This means that for a TAJC226K025 capacitor with a nominal capacitance of 22 μF, the actual capacitance can range from 19.8 μF (22 μF - 10% of 22 μF) to 24.2 μF (22 μF+ 10% of 22 μF). This level of tolerance is acceptable for many general - purpose applications, providing a balance between cost and performance.
### Voltage Rating
The "025" in the model number denotes the voltage rating of the capacitor. In this case, the voltage rating is 25 volts (V). This means that the TAJC226K025 capacitor is designed to operate safely and reliably in circuits where the maximum voltage across the capacitor does not exceed 25 V. It is crucial to ensure that the voltage in the application does not exceed this rating to prevent capacitor failure, which could lead to damage to the circuit or other components.
## Construction and Design
The TAJC226K025 capacitors are typically constructed using high - quality materials and advanced manufacturing processes. They are often electrolytic capacitors, which are known for their relatively high capacitance values in a compact size. The electrolytic design consists of an anode foil, a cathode foil, and an electrolyte between them. The anode foil is usually made of a metal such as aluminum, which is coated with a thin oxide layer that acts as the dielectric. The cathode foil and the electrolyte work together to provide the electrical connection and the necessary charge - storage mechanism.
The capacitors are housed in a hermetically sealed case to protect the internal components from environmental factors such as moisture, dust, and temperature variations. This ensures the long - term stability and reliability of the capacitor, even in harsh operating conditions.
## Applications
### Power Supply Filtering
One of the primary applications of the TAJC226K025 product series is in power supply filtering. In a power supply circuit, the input voltage may contain ripples and noise due to the alternating current (AC) source or the switching action of the power supply components. The high - capacitance TAJC226K025 capacitors can be used to smooth out these ripples and noise by storing and releasing electrical energy as needed. This results in a more stable and clean DC output voltage, which is essential for the proper operation of sensitive electronic components such as microprocessors, integrated circuits, and sensors.
### Energy Storage
The TAJC226K025 capacitors can also be used for energy storage in various applications. For example, in some electronic devices, such as camera flash units or pulsed power systems, a large amount
Images for reference
NOS60_TBJ SERIES (2.80mm)
NOS60_TBJ SERIES (2.80mm)
TAJ Series