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T491D227K010AT

Name: T491D227K010AT
Rating: 4.7 (12 reviews)

CAP TANT 220UF 10% 10V 2917

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Mfr.부분 #T491D227K010AT
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데이터시트 T491D227K010AT DataSheet
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사양

Series	T491
Part Status	Active
Capacitance	220 µF
Tolerance	±10%
Voltage - Rated	10 V
Type	Molded
ESR (Equivalent Series Resistance)	500mOhm
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)	0.122" (3.10mm)
Manufacturer Size Code	D
Features	General Purpose
Base Product Number	T491D

개요

Description

The T491D227K010AT is a tantalum capacitor manufactured by Kemet. It features a capacitance of 220 microfarads (µF) with a voltage rating of 10 volts (V). The "T491" series is known for its reliability, low ESR (Equivalent Series Resistance), and compact size, making it suitable for a variety of electronic applications, including power supply decoupling, filtering, and energy storage.
The "D" in the part number indicates a dielectric material, which in this case is tantalum oxide. The "K" signifies a tolerance of ±10%, while the "010" refers to the rated voltage of 10V. The package size is typically specified in inches or millimeters, making it ideal for surface-mount technology (SMT) applications. Tantalum capacitors like the T491D227K010AT are favored for their stability and performance in demanding environments.
Overall, this capacitor is a reliable choice for engineers needing efficient energy storage solutions in compact electronic designs.

Features

The T491D227K010AT is a tantalum capacitor from KEMET, featuring a capacitance of 2.7μF and a voltage rating of 10V. It has a tolerance of ±10%, indicating the acceptable variance in capacitance. The capacitor is designed for surface mount applications, making it suitable for compact electronic devices.
Key features include:
1. Material Type: Tantalum, which offers high capacitance in a small size.
2. Temperature Range: Typically operates from -55°C to +125°C, ensuring reliability in various environments.
3. ESR: Low Equivalent Series Resistance, enhancing performance in power applications.
4. AEC-Q200 Qualified: This indicates compliance with automotive standards, ensuring durability and reliability in automotive applications.
The T491 series is also known for its long lifespan and stability, making it ideal for use in power supply circuits, decoupling, and filtering applications.

Package

The T491D227K010AT is a surface-mount aluminum electrolytic capacitor, typically packaged in a case size of 7.3mm x 4.3mm (D) with a height of 10mm. It features a standardized package type suitable for various electronic applications.

Pinout

The T491D227K010AT is a surface mount tantalum capacitor with a pin count of 2. Its primary function is to store electrical energy in electronic circuits, providing filtering, decoupling, and energy storage capabilities. This particular capacitor has a capacitance of 2.2 µF and a voltage rating of 10V. The "D" in the part number indicates the dielectric type, which is tantalum. It is commonly used in applications like power supply decoupling and noise filtering in various electronic devices due to its stable performance and compact size.

Manufacturer

The manufacturer of the T491D227K010AT is KEMET Corporation, a company known for its production of capacitors and electronic components. KEMET specializes in various types of capacitors, including tantalum, ceramic, aluminum electrolytic, and film capacitors, as well as other related components. Founded in 1919, KEMET has established itself as a leading supplier in the electronics industry, serving a wide range of markets, including automotive, industrial, telecommunications, and consumer electronics. The company focuses on innovation and quality, providing solutions for power management and energy efficiency in electronic devices. In 2021, KEMET was acquired by Yageo Corporation, a global leader in passive components, further enhancing its capabilities and market reach.

Application

The T491D227K010AT is a tantalum capacitor commonly used in applications such as power supply filtering, decoupling, and energy storage in electronics. It is suitable for use in compact devices like smartphones, tablets, and laptops, as well as in automotive electronics and industrial applications where reliability and stability are crucial. Its characteristics make it ideal for high-frequency circuits and systems requiring low ESR (Equivalent Series Resistance).

Equivalent

The T491D227K010AT is a tantalum capacitor with a capacitance of 220μF, a voltage rating of 10V, and a tolerance of ±10%. Equivalent products may include:
1. Kemet T491D227K010AT
2. Vishay 293D227X010
3. AVX TPSD227K010R0100
Always verify specifications for exact replacements as parameters like ESR, footprint, and temperature ratings may vary.