T491D226K025AT

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T491D226K025AT

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CAP TANT 22UF 10% 25V 2917

  • FabricanteKEMET

  • Peça do Fabricante #T491D226K025AT

  • Em Estoque7920

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Especificações

Atributo Valor
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)

Visão Geral

Description

The T491D226K025AT is a type of aluminum electrolytic capacitor manufactured by Kemet. It features a capacitance of 22 microfarads (µF) with a voltage rating of 25 volts (V). The "T491" series is known for its reliability and stability in performance, making it suitable for a variety of applications including power supplies, audio equipment, and other electronic circuits where size and efficiency are critical.
This capacitor has a temperature range of -55°C to +105°C, ensuring it can operate effectively in diverse environmental conditions. Its "D" designation indicates a specific tolerance, typically ±10%, while the "K" indicates a specific type of construction or dielectric. The capacitor is often used in applications requiring long life and low leakage current. Overall, the T491D226K025AT is a versatile component ideal for engineers and designers looking for dependable performance in compact form factors.

Equivalent

The T491D226K025AT is a tantalum capacitor with a capacitance of 22 µF, a voltage rating of 25V, and a tolerance of ±10%. Equivalent products include the Kemet T491D226K025AT, Vishay 293D226X025A2T, and AVX TPS226M025R. Ensure to check specifications like ESR, dimensions, and temperature ratings for compatibility when selecting alternatives.

Features

The T491D226K025AT is a tantalum capacitor with the following key features:
1. Capacitance: 22 µF, providing efficient energy storage.
2. Voltage Rating: 25V, suitable for various electronic applications.
3. Dielectric Material: Tantalum, known for stability, reliability, and excellent performance in high-temperature environments.
4. Size: Typically available in a small surface-mount package (e.g., 1206), allowing for space-efficient designs.
5. Temperature Range: Operates within a wide temperature range, ensuring functionality in diverse conditions.
6. Low ESR: Offers low equivalent series resistance, enhancing performance in high-frequency applications.
7. Long Lifespan: Known for longevity and stability over time, resulting in lower maintenance costs.
These features make the T491D226K025AT suitable for a variety of applications, including power supply circuits, decoupling, and filtering in consumer electronics and industrial devices.

Pinout

The T491D226K025AT is a tantalum capacitor, specifically a surface-mount type. It features a pin count of 2, as it typically has two terminals for connection.
The primary function of this capacitor is to store electrical energy and provide smoothing, decoupling, or filtering in electronic circuits. It has a capacitance of 22 µF, a voltage rating of 25 V, and is known for its reliability and compact size, making it suitable for various applications in consumer electronics, automotive, and industrial devices.
In summary, the T491D226K025AT is a 2-pin tantalum capacitor with a capacitance of 22 µF and a voltage rating of 25 V, used for energy storage and filtering in various electronic applications.

Manufacturer

The part number T491D226K025AT refers to a tantalum capacitor manufactured by KEMET, a prominent electronics company. KEMET is well-known for its production of passive electronic components, including capacitors, inductors, and filters, serving various industries such as automotive, telecommunications, consumer electronics, and industrial applications. The company's capacitors are recognized for their reliability, performance, and adherence to industry standards, making KEMET a significant player in the electronics market.

Application

The T491D226K025AT is a tantalum capacitor widely used in various applications due to its reliability and stability. Common application areas include power supply circuits, decoupling and bypassing in electronic devices, and filtering in audio equipment. It is also employed in telecommunications, automotive electronics, and consumer electronics such as smartphones and tablets. With its high capacitance-to-volume ratio, it is suitable for compact designs requiring efficient energy storage and voltage smoothing, making it a popular choice in modern electronic circuits.

Package

The T491D226K025AT is a tantalum capacitor packaged in a surface mount format, specifically in a case size of 7.3mm x 4.3mm (EIA 2917-31). It features a maximum voltage rating of 25V and a capacitance value of 22μF.

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