B43252B2128M

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Aluminum electrolytic capacitors are polarised devices that store electrical energy. They are used in various electronic circuits to provide filtering and buffering of signals, and to help reduce EMI. The B43252B2128M is a type of aluminum electrolytic capacitor.

The B43252B2128M is an extended temperature range tantalum electrolytic capacitor. It is a high-efficiency, ultra-compact capacitor designed for a wide range of applications. It is suitable for applications such as power supply units, inverters, motor drives, and power converters.

The B43252B2128M is available in a variety of sizes, ranging from 25V to 450V, with capacitance values of 2.2uF to 128uF. It has a very low ESR (1mΩ to 4.5mΩ) and is able to operate in temperatures from -55°C to +105°C. The B43252B2128M also offers excellent reliability, with a mean time before failure (MTBF) of 500,000 hours.

The working principle of the B43252B2128M is fairly simple. When a positive voltage is applied to the capacitor’s positive terminal, it causes an electrostatic field to appear in the dielectric material between the capacitor’s electrodes. This electrostatic field holds the charge on the capacitor and provides insulation against leakage. The B43252B2128M also has a unique anode construction which ensures a reliable connection of the aluminum foil and the anode.

The performance of the B43252B2128M can be seen in its high ripple current capability and low equivalent series resistance (ESR). It has a high ripple current rating (over 1.5A) and it has a very low ESR (1mΩ to 4.5mΩ).This makes it ideal for applications such as power supply noise filtering, motor drive smoothing, and power converter noise reduction.

The B43252B2128M’s reliability is also unsurpassed. It has an extremely long lifetime, with a mean time before failure (MTBF) of 500,000 hours. It also has a wide operating temperature range, from -55°C to +105°C. This makes it suitable for a variety of application environments, from harsh industrial settings to automotive and consumer electronics.

In summary, the B43252B2128M is a highly efficient, ultra-compact, extended temperature range aluminum electrolytic capacitor. It is ideal for applications such as power supplies, inverters, motor drives, and power converters. Its high ripple current rating and low ESR make it ideal for noise filtering applications. It also offers excellent reliability and a wide operating temperature range.

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