B41041A9477M

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

Aluminum electrolytic capacitors, referred to as electrolytic capacitors, are widely used electronic components in the field of circuit devices, which as highly efficient passive components that can filter, stabilize, store energy and perform decoupling. The B41041A9477M model is an aluminum electrolytic capacitor developed by TDK Corporation. This model has a maximum capacitance of 4.7μF, an operating temperature range of -55℃~105℃, and a rated voltage of 10 V.

The application field of B41041A9477M aluminum electrolytic capacitor mainly includes audio frequency, anti-interference filtering, power frequency filtering, energy storage and anti-interference protection, and power supply filtering. B41041A9477M aluminum electrolytic capacitors are mainly used in class-D digital amplifiers and separate vocal sound keys, radio beacons, etc.

The working principle of aluminum electrolytic capacitor is the electric double layer effect. The aluminum foil of the capacitor is etched to form a large number of parallel meshed cups, which are combined with cathode end of the oxide film dense unevenly and isolarated from each other. So there are many electric double layer channels, which are filled with electrolyte. The electric field of double-layer capacitor is formed between the connected aluminum foil and the cathode film, and the energy is stored in structure of double-layer capacitor.

The usual anode lead of aluminum electrolytic capacitor is made of aluminum foil, the airtightness is formed between aluminum and heat shrinkable sleeve through combination of heat fusion and pressure-sensitive connections, and electrical connection is formed through the conducts inside the airtight sleeve. Under the effect of electric field, the electrons on the oxide film and aluminum foil are forced to form electric dipole, which can store energy and play the role of part of resistor. In the case of duty AC load, aluminum electrolytic capacitor can filter low frequency while blocking high frequency.

TDK Corporation\'s B41041A9477M aluminum electrolytic capacitors have characteristics of high reliability, high insulation and long working life. Its small size, light weight and large energy storage make it widely used in various electronic products. Furthermore, due to the epoxy filling structure, B41041A9477M aluminum electrolytic capacitors has good heat dissipation, and not easy to be destroyed in the environment of high vibration.

In conclusion, the TDK Corporation’s B41041A9477M aluminum electrolytic capacitors can be widely used in the application fields of audio frequency, anti-interference filtering, power frequency filtering, energy storage and anti-interference protection, and power supply filtering. Its working principle is based on the electric double layer effect, which has reliable performance and good heat dissipation.

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