TAJB475K025RNJ

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TAJB475K025RNJ

+Nomenclature

CAP TANT 4.7UF 10% 25V 1411

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Spécifications

Attribut Valeur
Series TAJ
PartStatus Active
Capacitance 4.7 µF
Tolerance ±10%
Voltage-Rated 25 V
Type Molded
ESR(EquivalentSeriesResistance) 1.5Ohm
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
Package/Case 1411 (3528 Metric), 1210
Size/Dimension 0.138" L x 0.110" W (3.50mm x 2.80mm)
Height-Seated(Max) 0.083" (2.10mm)
ManufacturerSizeCode B
Features General Purpose

Présentation

Description

The TAJB475K025RNJ is a type of tantalum capacitor, specifically a surface mount component used in electronic circuits. It has a capacitance of 4.7 microfarads (µF) and a voltage rating of 25 volts (V). Tantalum capacitors like the TAJB475K025RNJ are known for their reliability, stability, and high capacitance-to-volume ratio, making them ideal for applications where space is limited. They are commonly used in power supply circuits, decoupling, filtering, and timing applications in various electronic devices.
This particular model features a low ESR (Equivalent Series Resistance), which enhances its performance in high-frequency applications. It is often chosen for use in consumer electronics, automotive applications, and telecommunications. The "J" suffix indicates a specific tolerance, while the "RNJ" part typically refers to the packaging and termination style. Overall, the TAJB475K025RNJ is a versatile component suitable for a wide range of electronic designs.

Equivalent

The TAJB475K025RNJ is a 4.7 µF, 25V tantalum capacitor. Equivalent products include:
1. AVX TPS Series: TPS4R7M025R0080
2. Kemet T491 Series: T491D475K025AS
3. Nichicon UHE Series: UHE1V4R7MDD
4. Vishay 293D Series: 293D475X025C2T
Always verify specifications for voltage, capacitance, and size to ensure compatibility.

Features

The TAJB475K025RNJ is a tantalum capacitor with the following features:
1. Capacitance: 4.7μF, suitable for various applications requiring stable capacitance.
2. Voltage Rating: 25V, allowing for use in circuits with moderate voltage levels.
3. Tolerance: ±10%, providing reasonable precision for circuit design.
4. Package Type: Typically available in a surface-mount format, facilitating easy integration onto PCBs.
5. Temperature Range: Operates effectively within a wide range of temperatures, enhancing reliability in diverse environments.
6. Low ESR: Offers low equivalent series resistance, improving efficiency and performance in power applications.
7. Lifetime: Designed for long life, supporting reliability in critical applications.
8. Applications: Commonly used in decoupling, filtering, and energy storage in consumer electronics, automotive, and industrial devices.
This tantalum capacitor is ideal for applications requiring compact size, stable performance, and reliable electrical characteristics.

Pinout

The TAJB475K025RNJ is a capacitor from the Kemet brand, specifically a surface mount tantalum capacitor. It features a pin count of two terminals. The primary function of this capacitor is to provide capacitance in electronic circuits, particularly for decoupling, filtering, and energy storage applications. It has a rated capacitance of 4.7 µF, a voltage rating of 25V, and exhibits a low equivalent series resistance (ESR). This makes it suitable for high-frequency applications and in environments where space is limited, such as in smartphones, laptops, and other compact electronic devices.

Manufacturer

The TAJB475K025RNJ is a capacitor manufactured by KEMET Corporation, which is known for its production of electronic components, particularly capacitors and inductors. KEMET, founded in 1919, specializes in providing a wide range of capacitor technologies, including tantalum, ceramic, aluminum, and film capacitors, among others. The company serves various industries, including automotive, telecommunications, consumer electronics, and industrial applications.
KEMET is recognized for its commitment to innovation and quality, offering solutions that enhance performance and reliability in electronic devices. The TAJB475K025RNJ is a tantalum capacitor, notable for its high capacitance in a compact form factor, making it suitable for applications requiring stability and low leakage current. KEMET operates globally, with a strong emphasis on research and development to meet the evolving demands of the electronics market.

Application

The TAJB475K025RNJ is a tantalum capacitor, commonly used in various electronic applications. Its key areas include:
1. Power Supply Filtering: Provides stable voltage and reduces noise in power circuits.
2. Decoupling: Helps in smoothing out voltage fluctuations in sensitive electronic devices.
3. Timing Circuits: Used in timing and oscillation applications due to its reliable capacitance.
4. Consumer Electronics: Found in smartphones, tablets, and laptops for compact size and efficiency.
5. Automotive Electronics: Utilized in automotive applications for stability and reliability in harsh environments.
Overall, it is valued for its high capacitance-to-volume ratio and durability.

Package

The TAJB475K025RNJ is a tantalum capacitor packaged in a surface-mount configuration, typically in a case code of 7343-31 (or equivalent), which is a standard size for such components. It is designed for compact applications requiring high capacitance in a small footprint.

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