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T491X226K050AT

Name: T491X226K050AT
Rating: 4.7 (12 reviews)

CAP TANT 22UF 10% 50V 2917

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資料表 T491X226K050AT DataSheet
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規格

Series	T491
Part Status	Active
Capacitance	22 µF
Tolerance	±10%
Voltage - Rated	50 V
Type	Molded
ESR (Equivalent Series Resistance)	600mOhm
Operating Temperature	-55°C ~ 125°C
Lifetime @ Temp.	2000 Hrs @ 125°C
Mounting Type	Surface Mount
Package / Case	2917 (7343 Metric)
Size / Dimension	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max)	0.169" (4.30mm)
Manufacturer Size Code	X
Features	General Purpose
Base Product Number	T491X

概述

Description

The T491X226K050AT is a type of capacitor, specifically an aluminum electrolytic capacitor. It features a capacitance value of 22 µF and a voltage rating of 50V. The "T491" designation indicates it is part of a series known for reliability and performance in various electronic applications, such as power supply filtering, decoupling, and energy storage.
The "X226" indicates the capacitance tolerance and temperature characteristics. In this case, it typically signifies a tolerance of ±10% and a temperature range of -55°C to +105°C. The "K" designates the capacitor's code for its performance characteristics, and "050AT" relates to its size and mounting type, indicating it is intended for surface mount applications.
This component is commonly used in consumer electronics, automotive, and industrial equipment, where space-saving design and durability are crucial. Always consult the manufacturer's datasheet for precise specifications and applications.

Features

The T491X226K050AT is a tantalum capacitor featuring a capacitance of 22 µF and a voltage rating of 50V. It has a small case size of 1210 (3.2mm x 2.5mm) and is designed for surface mount applications. Key features include:
1. High Reliability: Tantalum capacitors are known for their durability and stability, making them suitable for critical applications.
2. Low ESR: Offers low equivalent series resistance, enhancing performance in power management circuits.
3. Temperature Range: Typically operates within a wide temperature range, making it versatile for various environments.
4. RoHS Compliant: Adheres to environmental standards, ensuring it is free from hazardous substances.
5. Long Lifespan: Characterized by a longer operational life compared to other capacitor types.
These features make the T491X226K050AT ideal for applications in consumer electronics, automotive systems, and industrial equipment where space and reliability are crucial.

Package

The T491X226K050AT is a surface mount capacitor packaged in a 7.3mm x 4.3mm case size, often referred to as a 2920 case. It's designed for high capacitance and voltage applications in compact electronic devices.

Pinout

The T491X226K050AT is a tantalum capacitor with a pin count of 2. It is a surface-mount device (SMD) commonly used in electronic circuits for decoupling and filtering applications.
### Key Specifications:
- Capacitance: 22 µF
- Voltage Rating: 50 V
- Dielectric: Tantalum
- Tolerance: ±10%
- Case Size: 2917 (inches), equivalent to approximately 7.3 mm x 5.2 mm
- Temperature Range: -55°C to +125°C
### Function:
The primary function of the T491X226K050AT is to store and release electrical energy, helping to smooth out voltage fluctuations and provide stable power to various components in electronic devices. It is widely used in power supply circuits, filtering applications, and other situations where reliable capacitance is required. Its compact size and high capacitance make it suitable for modern electronics.

Manufacturer

The T491X226K050AT is manufactured by Kemet Corporation, which is a leading global supplier of passive electronic components, particularly capacitors. Founded in 1919, Kemet specializes in various types of capacitors, including tantalum, ceramic, aluminum, and film capacitors, serving diverse industries such as automotive, telecommunications, consumer electronics, and industrial applications. The company is known for its commitment to innovation, quality, and reliability in electronic components. In 2020, Kemet was acquired by Yageo Corporation, a Taiwan-based global electronic component manufacturer, further expanding its reach and capabilities in the market.

Application

The T491X226K050AT is a tantalum capacitor used in various applications such as power supply circuits, filtering, and decoupling in electronic devices. Its compact size and high capacitance make it suitable for use in portable electronics, automotive systems, telecommunications, and industrial equipment. Additionally, it is commonly found in consumer electronics, computer motherboards, and medical devices due to its reliability and stability across temperature variations.

Equivalent

The T491X226K050AT is a tantalum capacitor with a 22μF capacitance, 50V voltage rating, and a ±10% tolerance. Equivalent products include:
1. AVX T491C226K050AT
2. Kemet T491X226K050AT
3. Vishay 293D226X050
Always verify specifications like voltage, capacitance, and case size when selecting alternatives.