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TAJA475K025RNJ

Name: TAJA475K025RNJ
Rating: 4.7 (12 reviews)

CAP TANT 4.7UF 10% 25V 1206

제조업체
Mfr.부분 #TAJA475K025RNJ
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데이터시트 TAJA475K025RNJ DataSheet
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사양

Series	TAJ
Part Status	Active
Capacitance	4.7 µF
Tolerance	±10%
Voltage - Rated	25 V
Type	Molded
ESR (Equivalent Series Resistance)	3.1Ohm
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	1206 (3216 Metric)
Size / Dimension	0.126" L x 0.063" W (3.20mm x 1.60mm)
Height - Seated (Max)	0.071" (1.80mm)
Manufacturer Size Code	A
Features	General Purpose

개요

Description

TAJA475K025RNJ is a tantalum capacitor manufactured by Kemet, known for its reliability and performance in various electronic applications. It has a capacitance of 4.7 μF and a voltage rating of 25V. The "TA" prefix indicates that it is part of Kemet's Tantalum series, which features a robust construction ideal for high-frequency and high-temperature environments.
This particular capacitor is polarized, meaning it has a specific positive and negative terminal, which is crucial for proper circuit function. Its small size and surface-mount design make it suitable for compact electronic devices, including mobile phones, computers, and automotive electronics.
Tantalum capacitors like the TAJA475K025RNJ are favored for their stable capacitance over a wide range of temperatures and voltages, making them reliable choices in power supply filtering, decoupling, and energy storage applications. Proper handling and adherence to voltage ratings are essential to prevent failures, such as short circuits.

Features

The TAJA475K025RNJ is a tantalum capacitor known for its reliability and performance in various electronic applications. Key features include:
1. Capacitance: 4.7 µF, suitable for decoupling and filtering applications.
2. Voltage Rating: 25V, allowing it to handle a range of voltages.
3. Compact Size: Available in a surface mount package, facilitating PCB space optimization.
4. Temperature Range: Typically operates within -55°C to +125°C, making it suitable for harsh environments.
5. Low ESR: Provides low equivalent series resistance, enhancing efficiency in high-frequency applications.
6. Long Life: Tantalum capacitors offer a long operational lifespan, reducing the need for frequent replacements.
7. Stability: Good capacitance stability over time and temperature variations.
These attributes make the TAJA475K025RNJ an excellent choice for power supply circuits, signal coupling, and many other electronic applications requiring reliable capacitors.

Package

The TAJA475K025RNJ is a tantalum capacitor packaged in a surface mount configuration, specifically in a 1210 case size (1206 metric). It typically features a standardized package type suitable for automated assembly in electronic applications.

Pinout

The TAJA475K025RNJ is a tantalum capacitor with a capacitance of 4.7 µF and a voltage rating of 25 V. It typically has a surface mount package, specifically a case size of 2920 (or 7.3 mm x 5.0 mm).
Regarding pin count, tantalum capacitors generally do not have "pins" in the traditional sense like ICs; instead, they have two terminals for connection. The function of this capacitor is to store electrical energy and smooth out voltage fluctuations in electronic circuits, making it useful in power supply filtering, decoupling, and energy storage applications.
Always refer to the manufacturer's datasheet for specific details and applications.

Manufacturer

The TAJA475K025RNJ is a capacitor manufactured by KEMET Corporation, a well-known company in the electronics industry. KEMET specializes in the production of capacitors and other passive electronic components, including electrolytic, ceramic, and film capacitors. Founded in 1919, KEMET has established itself as a leading provider of high-performance electronic components used in various applications, including automotive, industrial, telecommunications, and consumer electronics. The company focuses on innovation and quality, offering a wide range of products designed to meet the evolving needs of the electronics market. KEMET is recognized for its commitment to sustainability and manufacturing excellence.

Application

The TAJA475K025RNJ is a tantalum capacitor, commonly used in applications such as power supply filtering, decoupling, and energy storage in electronic circuits. It is suitable for use in consumer electronics, telecommunications, automotive systems, and industrial equipment, where stable capacitance and reliability over a wide temperature range are essential.

Equivalent

The TAJA475K025RNJ is a 4.7 µF, 25V ceramic capacitor. Equivalent products could include capacitors with similar specifications from other manufacturers, such as:
1. Murata GRM31CR71H475KA01
2. Kemet C0805C475K5RACAUTO
3. Nichicon URJ1H4R7MDD1
4. AVX 08055C475KAT2A
Always verify voltage rating, capacitance value, and physical size when selecting equivalents.