Overview of T491X476K035AT by KEMET Corporation
The T491X476K035AT by KEMET Corporation is a surface mount, polarized Tantalum Capacitor part of the T491 series. It boasts a capacitance of 47 µF with a tolerance of ±10%, and it is designed to operate under a rated DC voltage (URdc) of 35V. The part features a 2917 [7343 Metric] rectangular package with dimensions of 7.3 mm in length, 4.3 mm in width, and 4 mm in height, making it suitable for compact electronic assemblies.
This capacitor is defined by its use of dry/solid tantalum as the dielectric material which contributes to its stability and reliability in a wide range of operating conditions. It operates effectively within a temperature range of -55 °C to +125 °C, and this capability, coupled with its leakage current of 0.0165 mA and a ripple current of 210 mA, highlights its robustness for demanding applications.
An added benefit of this capacitor is its performance in high-frequency applications, with an ESR (Equivalent Series Resistance) value of 600 mΩ measured at 100 kHz, indicating good impedance characteristics. Its compliance with the Rohs and REACH standards, reflected in its Pbfree and Rohs codes as well as its JESD-609 Code of e3, assures its suitability for use in environmentally sensitive contexts.
The T491X476K035AT is designed with surface mount technology (SMT) in mind, and its J-bend terminal shape aids in enhancing the mechanical stability and ease of assembly on printed circuit boards. Additionally, it is packaged in embossed plastic tape and reel, facilitating automated assembly processes.
Industry Applications for T491X476K035AT
The T491X476K035AT’s characteristics make it potentially suitable for a variety of industry applications, enabling engineers and designers to incorporate it into numerous electronic devices and systems. It is valuable to note that the potential industry applications mentioned below are only conceptual/illustrative and require thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.
- Consumer Electronics: This capacitor might potentially be used in consumer devices such as smartphones, tablets, and laptops where efficient power management and miniaturization are crucial. The compact size and high reliability under varying temperatures could support the stable operation of these devices.
- Industrial Automation: In industrial control systems, reliable operation under extreme environmental conditions is essential. The capacitor’s wide operating temperature range and low leakage current could make it suitable for such applications, potentially ensuring smoother and more reliable performance of control circuitry.
- Telecommunications: Communication equipment requires components that can handle rapid signal processing and operate reliably over a broad temperature spectrum. The T491X476K035AT, with its favorable ESR and ripple current characteristics, could potentially be employed in these systems to stabilize power supply lines and signal pathways.
- Computing and Data Storage: The capacitor might potentially find applications in servers and storage devices, where stable power supply and efficient handling of transient surges are paramount. Its solid tantalum dielectric and robust thermal performance could enhance the reliability of these critical systems.
- Automotive: Although specific automotive standards compliance such as AEC-Q100 or AEC-Q200 is not mentioned in the Part Data Attributes, tantalum capacitors similar to the T491X476K035AT often find utility in automotive applications due to their reliability and performance under variable environmental conditions. It could potentially be suitable for non-safety critical applications within the automotive industry, pending compliance verification.
About KEMET Corporation
KEMET Corporation is a leading global manufacturer of electronic components, with a particular emphasis on capacitor technology, including Tantalum Capacitors. The company has established itself as a key supplier in the electronics industry by offering a wide range of capacitor technologies designed to cater to a diverse set of applications across various industries.
With the Tantalum Capacitor category, including parts like the T491X476K035AT, KEMET has carved out a niche for high-reliability, high-performance capacitors that meet stringent specifications. KEMET’s tantalum series is notable for its stability, precise tolerances, and robustness in demanding environments, thereby serving as a go-to solution for engineers and procurement specialists alike.
Where to Find T491X476K035AT by KEMET Corporation
For those looking to source the T491X476K035AT, our platform, findchips.com, provides an invaluable resource. By searching on our website, you can obtain current stock levels and pricing from multiple distributors. While historically, this part has been available at distributors such as LCSC, Mouser Electronics, DigiKey, and Avnet Americas, it is recommended to visit findchips.com to get the most updated availability and competitive quotes. Additionally, for those seeking alternate parts to T491X476K035AT that might be offered by KEMET Corporation or other manufacturers, the Tantalum Capacitors section on findchips.com offers a wide selection to compare from.