T491C226M020ZT Capacitors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors are an important type of electronic component used for various purposes, including in signal conditioning, power supply applications, radio, and audio equipment. The T491C226M020ZT is a mid-tier, industrial grade tantalum capacitor. This model is designed to provide up to 20V of working voltage and be part of a polarized capacitor design family.

Tantalum capacitors are constructed from a tantalum metal core that is insulated with an oxide of the metal. There are two main categories of tantalum capacitors, tantalum electrolytic and solid tantalum. The T491C226M020ZT belongs to the former design type, which is further split into two varieties – those with open rectangular cans and those with metalized cemented cases, with the T491C226M020ZT belonging to the latter of these two categories. This capacitor model also features an anode cap consisting of a special double cathode insulation, designed to minimise the risk of short-circuiting.

In terms of practical application, the T491C226M020ZT serves as a long-life polarised capacitor for use in commercial and industrial equipment. Its most common use is for filtering and power regulation, with the 20V of working voltage provided allowing use of this capacitor for a wide array of tasks. Typical operating temperature range of this component is -55 to +125 Celsius and it is also resistant to humidity, making it ideal for use in moist or wet environments.

The workings of the T491C226M020ZT and any other tantalum capacitor begin with supplying energy to the anode, which then draws ions from the electrolyte. This action creates an electrostatic field between the cathode and the anode, which stores the energy applied to the capacitor. The capacitor begins to release energy once the voltage applied to the anode drops, with the stored energy travelling along the reverse current path and back to the power source, rendering the capacitor effectively ‘discharged’. This process can be observed across any type of tantalum capacitor, the T491C226M020ZT included.

The T491C226M020ZT is a vital part of many commercial and industrial grade designs, providing excellent filtering and power regulation abilities. Its small form factor and long lifespan make it especially useful as a component for use in cramped or confined electronics, making it an excellent choice for applications such as industrial machines where extra space is at a premium.

The specific data is subject to PDF, and the above content is for reference