SLP471M385H4P3

Aluminum electrolytic capacitors are among the most commonly used capacitors and they are unique from other capacitors due to their larger size and low cost. SLP471M385H4P3 is an aluminum electrolytic capacitor, a leading product in the industry. It is widely used in various electronic circuits and can be found in many consumer and industrial applications. This article will discuss the application field and working principle of SLP471M385H4P3.

SLP471M385H4P3 primarily focuses on providing two applications: power filtering and smoothing. Power filtering refers to the filtering of high-frequency noise. This capacitor-processed noise can reduce the product current ripple and improve the high frequency response quality of power supplies. At the same time, smoothing is used to reduce voltage fluctuations. By smoothing out these abrupt voltage changes, SLP471M385H4P3 can provide a smooth, i.e. stable, supply voltage.

SLP471M385H4P3 works in a similar fashion to other electrolytic capacitors. It consists of an anode and a cathode made of aluminum foil, and a dielectric of electrolyte in between the two plates. When a voltage is applied, an electric field is formed in the dielectric, causing an electric current to pass through the electrolyte and deposit onto the anode. This process generates an electric potential difference between the plates, which is proportional to the applied voltage. The electric potential difference between the plates stores energy, which is released as a discharge current when the applied voltage is removed.

SLP471M385H4P3 is a surface-mount aluminum-foil-based electrolytic capacitor. Although aluminum is the traditional material for electrolytic capacitors, SLP471M385H4P3 stands out from the crowd due to its small size and higher performance. The aluminum foil of SLP471M385H4P3 has an extremely low equivalent series resistance (ESR) rating of 0.045-0.069Ω, making it one of the lowest RMS ripple current ratings on the market, allowing it to provide outstanding low- and high-frequency filtering.

SLP471M385H4P3 has a wide operating temperature range of -55C to +125C, making it suitable for many commercial and industrial applications. It has a lifetime of 2000 hours and a uni and bipolar bearing capacity of 2000V and 1000V respectively. Its high self-healing property ensures the capacitor is well protected against over-charge and short circuit.

In conclusion, SLP471M385H4P3 is a high-performance aluminum electrolytic capacitor, used primarily for power filtering and smoothing in both commercial and industrial applications. With its excellent capabilities, SLP471M385H4P3 provides uni and bipolar protection of up to 2000V and 1000V respectively, a lifetime of 2000 hours, and a wide operating temperature range of -55C to +125C.