EEF-SR0G121R 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

Aluminum-polymer capacitors have seen a rise in popularity over the last few years. The EEF-SR0G121R is a type of aluminum-polymer capacitor designed for high-power applications and high-volume production. This capacitor has a high ripple current capability and excellent temperature stability, making it an ideal choice for a variety of applications. In this article, we\'ll explore the application field of the EEF-SR0G121R and its working principle.

Overview of the EEF-SR0G121R

The EEF-SR0G121R is an aluminum-polymer capacitor with a compact size and low weight. It is rated at 125°C and is available in a 1 mm x 1 mm x 0.5 mm package. The capacitor has a capacitance of 0.1 μF and a capacitance tolerance of +/- 10%. The EEF-SR0G121R also offers maximum voltage ratings of 4 VDC, 6 VDC and 8 VDC.

Application field

The EEF-SR0G121R is suitable for a wide range of applications, such as automotive and industrial systems, power supplies, DC-DC converters and audio amplifiers. In particular, its low parasitic inductance makes it suitable for high-power applications such as photography flashes, LED driver circuits and light dimmer circuits. It is also used in commercial applications such as LED lighting, mobile phones, electronic components and LCD TVs. This capacitor is particularly popular in power supplies and low power converters.

Working Principle

The EEF-SR0G121R works on the principle of capacitance. Capacitance is the capacity of a capacitor to store energy in the form of an electric field. The energy stored in a capacitor is equal to the product of the capacitance and the voltage across the capacitor. In other words, the amount of energy stored in a capacitor is proportional to the voltage applied to it. The EEF-SR0G121R has a high capacitance and is able to store a large amount of energy even with a low voltage.

The capacitance of the EEF-SR0G121R is distributed differently compared to traditional electrolytic capacitors. Its capacitance is distributed across the electrodes, which are made of aluminum and a polymer electrolyte. This leads to a smoother voltage gradient across the capacitor and reduces the noise generated by the capacitor. In addition, the distribution of the capacitance allows for better temperature stability and improved ripple current capability, making it a popular choice for high-power applications.

Conclusion

EEF-SR0G121R aluminum-polymer capacitors are designed for high-power applications and high-volume production. It has a high ripple current capability, improved temperature stability and a low parasitic inductance. This makes it suitable for a variety of applications, such as automotive and industrial systems, power supplies, DC-DC converters, photography flashes, LED driver circuits and light dimmer circuits. In addition, its capacitance is distributed differently compared to traditional electrolytic capacitors, allowing for better temperature stability, improved ripple current capability, and reduced noise.

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