T55B226M010C0070 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-Polymer capacitors are a type of capacitor constructed out of a semiconductive polymer, typically polyphenylene oxide, and a metallic foil typically made from tantalum. These capacitors are gaining popularity due to their ability to achieve higher capacitance values than traditional electrolytic capacitors. The T55B226M010C0070 is a part of this family, and is commonly used in high temperature environments.

Tantalum-polymer capacitors are particularly useful in cases with high temperature requirements, where the heat generated by system components can cause electrolytic capacitors to fail. The T55B226M010C0070 is rated to operate at temperatures up to 125 degrees Celsius. It utilizes a tantalum anode and a polyphenylene oxide cathode and is constructed in a radial form factor. This capacitor is designed to offer high capacitance values and low ESR while operating in extreme temperature conditions.

Tantalum-polymer capacitors use the combination of a polymeric electrolyte and a metal layer as the anode to achieve the high capacitance values. The polymeric electrolyte, which is typically polyphenylene oxide, has a highly polarizable nature that allows electrons to move freely through it. The metal anode layer is usually a layer of tantalum, which creates an electrical doublelayer at the interface between the metal and the electrolyte. This dual-layer interface causes charge to accumulateacross the interface, forming an electrical double layer capacitor. This combination of materials results in a capacitor that can achieve high capacitance values with very low internal series resistance.

The T55B226M010C0070 is also designed with safety in mind. It has an internal overvoltage protection circuit, which will protect the capacitor against voltage spikes. The capacitor is also self-healing, which means that if the capacitor does suffer from a short circuit, the current will be shut off automatically, isolating the device and protecting other connected components.

Tantalum-polymer capacitors offer a number of benefits over other capacitor types. They can achieve high capacitance values while maintaining a low ESR, they are more resistant to temperature cycling than electrolytic capacitors, and they have an inherently low leakage current. Furthermore, their construction results in a very lightweight capacitor, compared to traditional electrolytic capacitors. The T55B226M010C0070 is an ideal choice for applications that require high performance and reliability in extreme temperature environments.

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