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T491D226K025AT

Name: T491D226K025AT
Rating: 4.7 (12 reviews)

CAP TANT 22UF 10% 25V 2917

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規格

Series	T491
Part Status	Active
Base Product Number	T491D
Capacitance	22 µF
Tolerance	±10%
Voltage - Rated	25 V
Type	Molded
ESR (Equivalent Series Resistance)	800mOhm
Operating Temperature	-55°C ~ 125°C
Lifetime @ Temp.	2000 Hrs @ 125°C
Mounting Type	Surface Mount
Package	2917 (7343 Metric)
Size / Dimension	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max)	0.122" (3.10mm)
Manufacturer Size Code	D
Features	General Purpose
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The T491D226K025AT is a type of tantalum capacitor. It features a capacitance value of 22 microfarads (µF) and a voltage rating of 25 volts (V). Tantalum capacitors are known for their high capacitance-to-volume ratio, stability, and reliability. They are often used in applications requiring compact size and efficiency, such as in power supply circuits, audio equipment, and decoupling applications.
The "T491" series indicates it is a surface-mount capacitor with a polymer electrolyte, which allows for lower ESR (Equivalent Series Resistance) and improved performance in high-frequency applications. The "D" denotes the dielectric, while the "K" indicates the tolerance, which is typically ±10%. The "025AT" signifies the voltage rating and the package style.
In summary, the T491D226K025AT is a compact, reliable tantalum capacitor suitable for various electronic applications, providing efficient performance in a small form factor.

Features

The T491D226K025AT is a tantalum capacitor with a capacitance of 22 microfarads and a voltage rating of 25 volts. It features a D case size, which typically measures 7.3 mm x 4.3 mm. Key attributes include a high ripple current capability, low equivalent series resistance (ESR), and excellent stability over temperature and voltage. This capacitor is polarized and ideal for applications in power management, filtering, and decoupling in electronic circuits. Its tantalum construction allows for a compact design with a long lifespan and reliability, making it a suitable choice for automotive, telecommunications, and consumer electronics. The component is also compliant with various industrial standards, ensuring its use in high-reliability applications.

Package

The T491D226K025AT is a capacitor packaged in a surface mount technology (SMT) case, specifically a 1206 case size. It is an aluminum electrolytic capacitor with a capacitance of 22 microfarads and a voltage rating of 25 volts.

Pinout

The T491D226K025AT is a tantalum capacitor with a pin count of 2. It features a capacitance value of 22μF and a voltage rating of 25V. This component is typically used for applications requiring stable capacitance over a wide temperature range and is suitable for decoupling, filtering, and energy storage in various electronic circuits. The leads are designed for surface mount technology (SMT), facilitating easy integration into modern PCB designs.

Manufacturer

The T491D226K025AT is a product manufactured by KEMET Corporation, a subsidiary of Yageo Corporation. KEMET is known for producing various types of capacitors, including electrolytic, ceramic, and film capacitors, as well as other electronic components. The company specializes in providing solutions for industries such as automotive, telecommunications, industrial, and consumer electronics. KEMET focuses on high-performance products and has a strong commitment to quality and innovation in the electronic components sector.

Application

The T491D226K025AT is a tantalum capacitor commonly used in various applications, including 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 compact size and high reliability are essential.

Equivalent

The T491D226K025AT is a surface-mount tantalum capacitor with a capacitance of 22μF, a voltage rating of 25V, and a case size of 7.3mm x 4.3mm. Equivalent products include:
1. Kemet T491D226K025AT
2. Vishay 593D226X025AG2TE3
3. AVX TPS226K025R
4. Nichicon LTLJ226K025
Always verify specifications for exact requirements.