T491D476K016AT

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T491D476K016AT

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CAP TANT 47UF 10% 16V 2917

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Attribut Wert
Series T491
PartStatus Active
Capacitance 47 µF
Tolerance ±10%
Voltage-Rated 16 V
Type Molded
ESR(EquivalentSeriesResistance) 800mOhm
OperatingTemperature -55°C ~ 125°C
Lifetime@Temp. 2000 Hrs @ 125°C
MountingType 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)
ManufacturerSizeCode D
Features General Purpose
BaseProductNumber T491D

Übersicht

Description

The T491D476K016AT is a specific model of a tantalum capacitor manufactured by KEMET Corporation. It belongs to the T491 series, which is known for its solid tantalum construction and surface-mount technology (SMT) design, making it suitable for compact electronic devices. Key features of this capacitor include its capacitance of 47 µF, a voltage rating of 16V, and a tolerance of ±10%. Its design ensures reliability and stability in various applications, such as decoupling and filtering in power supply circuits. The T491 series is known for its low equivalent series resistance (ESR), which improves performance in high-frequency applications. Additionally, this capacitor is RoHS-compliant, indicating it adheres to environmental and safety standards by restricting hazardous substances. The T491D476K016AT is widely used in consumer electronics, telecommunications, and automotive industries due to its durability and efficiency.

Equivalent

The T491D476K016AT is a tantalum capacitor manufactured by KEMET, characterized by a capacitance of 47 µF and a voltage rating of 16V. Equivalent products can be found from other manufacturers like:
1. AVX TAJD476K016RNJ
2. Vishay 293D476X9016A2TE3
3. Panasonic ECS-T1CY476R
These components generally share similar specifications in terms of capacitance, voltage rating, and package type. Always verify the specific parameters and application suitability for your design.

Features

The T491D476K016AT is a tantalum capacitor with the following features:
1. Capacitance: 47 µF (microfarads)
2. Voltage Rating: 16V DC
3. Tolerance: ±10%
4. Case Size: D case
5. ESR (Equivalent Series Resistance): Low ESR, suitable for higher frequency applications.
6. Operating Temperature Range: Typically from -55°C to +125°C
7. Reliability: High reliability due to the solid tantalum composition.
8. Applications: Commonly used in decoupling and filtering applications in power supply circuits and other electronic devices.
9. Mounting Type: Surface mount technology (SMT), making it suitable for compact and densely packed circuit boards.
10. RoHS Compliant: Environmentally friendly and compliant with the Restriction of Hazardous Substances Directive.
Overall, the T491D476K016AT offers stable performance for a variety of electronic applications, especially where space is limited and reliability is crucial.

Pinout

The T491D476K016AT is a solid tantalum electrolytic capacitor, not a multi-pin electronic component like an integrated circuit. Therefore, it doesn't have a pin count in the traditional sense. Instead, it has two terminals: one positive and one negative. The primary function of this capacitor is to store electrical energy and release it when needed, smoothing out voltage fluctuations in electronic circuits. It has a capacitance of 47 µF, a voltage rating of 16V, and is typically used in applications requiring stable capacitance and low leakage current, such as power supply filtering, decoupling, and timing circuits.

Manufacturer

The T491D476K016AT is manufactured by KEMET Corporation. KEMET is a global company specializing in the production of electronic components. Specifically, they are known for manufacturing a wide range of capacitors, including tantalum, ceramic, film, and aluminum electrolytic capacitors. The company focuses on providing high-quality products that cater to various industries, such as automotive, consumer electronics, industrial applications, and telecommunications. KEMET is recognized for its innovation in electronic component manufacturing and aims to provide solutions that meet the growing technological demands of its customers.

Application

The T491D476K016AT is a tantalum capacitor commonly used in various electronic applications. Its main application areas include power supply decoupling, where it stabilizes voltage and smooths out fluctuations, and in filtering applications to reduce noise in circuits. It's also utilized in timing and frequency control circuits due to its stable capacitance over a wide temperature range. Additionally, this capacitor is often found in compact electronic devices like smartphones and wearable gadgets, owing to its small size and high reliability. Its robust performance in high-temperature environments makes it suitable for automotive and industrial electronics.

Package

The T491D476K016AT is a tantalum capacitor with a standard packaging type known as "D" case size. This package type is typically a surface-mount technology (SMT) that is used in electronic circuits requiring reliable and stable capacitance with a compact footprint.

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