Description
The T491D107K020AT is a type of aluminum electrolytic capacitor manufactured by Kemet. It has a capacitance value of 10 µF and a voltage rating of 20V. The 'D' in the part number indicates a specific series that typically features a smaller size and higher reliability, often used in applications where space is critical. The 'K' signifies a tolerance of ±10%, ensuring the capacitor operates effectively within its rated parameters. This capacitor is polarized, meaning it has a positive and negative terminal, and it is commonly used in power supply filtering, decoupling applications, and energy storage. Its compact design and robust performance make it suitable for various electronic devices, including consumer electronics and automotive applications. Always ensure correct polarity during installation to prevent damage.
Equivalent
The T491D107K020AT is a 10µF, 25V, tantalum capacitor. Equivalent products include:
1. Kemet T491D107K020AT
2. Vishay 593D107X9025D
3. AVX TPSA107K025R
4. Rubycon 10ZLJ25M6.3X11
5. Nichicon 10ZLJ25M6.3X11
Ensure to check specific parameters like capacitance, voltage rating, size, and ESR for compatibility.
Features
The T491D107K020AT is a surface mount tantalum capacitor from Kemet, featuring a capacitance of 100μF and a voltage rating of 20V. It has a tolerance of ±10%, which ensures precision in applications. The capacitor is encapsulated in a robust, conductive polymer case, providing stable performance and a low equivalent series resistance (ESR), making it suitable for high-frequency applications.
This component is designed for reliability and longevity, with a rated lifetime of up to 2000 hours at maximum rated voltage and temperature of 85°C. Its compact size and low profile make it ideal for space-constrained applications in consumer electronics, telecommunications, and automotive circuits. The T491D series is known for its excellent temperature stability and resistance to heat and humidity, further enhancing its performance in demanding environments.
Pinout
The T491D107K020AT is a surface-mount tantalum capacitor with a pin count of 2. It features a capacitance of 1 µF (microfarad) and a voltage rating of 20 V. The capacitor is typically used in applications requiring stable capacitance over a range of temperatures and voltages, such as decoupling, filtering, and energy storage in electronic circuits. It is known for its reliability and compact size, making it suitable for various electronic devices. The "T491" series indicates it is a part of Kemet's tantalum capacitor lineup, while the "D" denotes a specific dielectric material used.
Manufacturer
The T491D107K020AT is a product manufactured by KEMET, a well-known company that specializes in the production of capacitors and other electronic components. KEMET is recognized for its wide range of passive electronic components, including tantalum, ceramic, aluminum, and film capacitors. The company serves various industries, such as automotive, consumer electronics, telecommunications, and industrial applications. KEMET's products are essential in filtering, energy storage, and signal processing applications, making them integral to modern electronic devices. Established in 1919, KEMET has built a strong reputation for quality, innovation, and reliability in the electronics market. The T491 series specifically pertains to tantalum capacitors, known for their high capacitance values in compact form factors, ideal for applications requiring stable performance in challenging environments.
Application
The T491D107K020AT is a tantalum capacitor widely used in various applications, including:
1. Mobile Devices: For power supply decoupling and filtering.
2. Consumer Electronics: In audio and video equipment for signal processing.
3. Computer Systems: For power management in motherboards and GPUs.
4. Automotive Electronics: In safety and infotainment systems.
5. Telecommunications: In base stations and network equipment for stability.
6. Industrial Equipment: For energy storage and power conversion.
This capacitor's reliability, stability, and compact size make it suitable for demanding electronic applications.
Package
The T491D107K020AT is a surface mount capacitor packaged in a 1206 (EIA) size configuration. It is made of tantalum dielectric material and is rated for a capacitance of 10μF with a voltage rating of 20V.