T491B475M016AS4849
Manufacturer: KEMET
Part Number: T491B475M016AS4849
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| Attribute | Value |
| cate_name | Tantalum Capacitors |
| Datasheet | T491B475M016AS4849 KEMET |
| rohs | Non compliant |
| reference_package | |
| mounting | |
| application_level | |
| lifecycle | |
| spm | |
| operating_temperature | |
| length_width_height | |
| capacitance_value | - |
| esr | - |
| rated_voltage | - |
| tolerance | - |
| working_lifetime | - |
Overview:
The KEMET T491B475M016AS4849 is a high-performance ceramic capacitor designed for use in various electronic applications. It is part of KEMET's extensive range of electronic components, known for their reliability and precision. This specific model is a multilayer ceramic capacitor (MLCC) that offers excellent electrical characteristics, making it suitable for a wide range of uses.
Features:
1. High Capacitance: With a capacitance value of 475μF, it can store a significant amount of electrical charge.
2. Low Equivalent Series Resistance (ESR): This capacitor has a low ESR, which means it can handle high-frequency applications with minimal energy loss.
3. High Temperature Range: It operates effectively over a wide temperature range, making it suitable for harsh environments.
4. Reliability: KEMET's stringent quality control ensures that this capacitor is reliable and long-lasting.
5. Compact Size: The 16mm x 4mm dimensions make it compact and easy to integrate into various electronic designs.
Development Support:
KEMET provides comprehensive technical support to assist engineers and developers in integrating their components into new designs. This includes:
- Access to datasheets and application notes.
- Technical forums and customer service for troubleshooting.
- Simulation tools to predict component performance in various conditions.
Application Fields:
The T491B475M016AS4849 is versatile and can be used in several applications, including:
- Power electronics for smoothing and filtering.
- Automotive electronics for engine control and safety systems.
- Telecommunications for signal processing and power management.
- Industrial control systems for reliable operation in demanding conditions.
Parameter Introduction:
- Capacitance: 475μF
- Rated Voltage: 16V
- Tolerance: ±20%
- Temperature Coefficient: NPO (COG) class II
- Case Size: 16mm x 4mm
- Mounting Type: Surface Mount
- Insulation Resistance: ≥100 MΩ
- Dielectric Material: Class II (X7R, Y5V, Z5U)
Frequently Asked Questions (FAQs):
1. Q: What is the main advantage of using a ceramic capacitor like the T491B475M016AS4849?
A: Ceramic capacitors offer high capacitance in a small package, low ESR, and excellent temperature stability, making them ideal for high-frequency and high-precision applications.
2. Q: Can this capacitor be used in high-temperature environments?
A: Yes, the T491B475M016AS4849 is designed to operate over a wide temperature range, making it suitable for high-temperature applications.
3. Q: How does the ESR of this capacitor compare to other types of capacitors?
A: Ceramic capacitors generally have lower ESR than electrolytic or tantalum capacitors, which makes them better suited for high-frequency applications.
4. Q: Is this capacitor suitable for use in automotive applications?
A: Yes, the T491B475M016AS4849's reliability and wide temperature range make it suitable for automotive electronics, including engine control and safety systems.
5. Q: What kind of warranty or quality assurance does KEMET provide for their capacitors?
A: KEMET is known for its high-quality components and provides a warranty and quality assurance program to ensure that their products meet the highest standards of performance and reliability.
This overview provides a comprehensive introduction to the KEMET T491B475M016AS4849 ceramic capacitor, highlighting its key features, applications, and the support available for developers integrating it into their projects.
Please refer to the product rule book for details.
KEMET's product portfolio is extensive and diverse, designed to meet the varying needs of modern electronic circuits and systems. The company specializes in tantalum, ceramic, film, paper, electrolytic, and solid aluminum capacitors, each tailored for specific applications and environments. KEMET's capacitors are known for their reliability, efficiency, and advanced specifications, making them ideal for critical applications where performance and longevity are paramount.
In addition to capacitors, KEMET offers a range of inductors, including ferrite and film types, which are used in power supply and RF applications. The company also manufactures a variety of resistors, including thick and thin film types, which are essential components in virtually all electronic devices.
KEMET is committed to innovation and sustainability. The company invests heavily in research and development to ensure that their products lead the market in terms of technology and environmental friendliness. KEMET's initiatives in green technology include developing components that reduce energy consumption and minimize environmental impact.
The company's manufacturing facilities are spread across the world, including locations in Europe, Asia, and the Americas, enabling them to deliver high-quality products efficiently and effectively to a global clientele. KEMet's commitment to quality is underscored by its adherence to stringent industry standards and certifications such as ISO 9001, ISO/TS 16949, and ISO 14001.
KEMET also places a strong emphasis on customer service and technical support. The company provides comprehensive technical resources, including datasheets, application notes, and design tools, to assist customers in selecting and using their products. KEMET's team of experienced engineers is available to provide support and to help solve complex technical challenges, ensuring that customers find the best solutions for their specific applications.
In conclusion, KEMET Corporation stands out as a key player in the electronic components industry with its century-long history, wide range of high-quality products, commitment to innovation and sustainability, and a strong focus on customer support and technical service. Whether for a specialized industrial application or mass consumer electronics, KEMET continues to be a preferred choice for electronic components worldwide.
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