PLV1J470MDL1

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Aluminum - Polymer Capacitors

An aluminum polymer capacitor is a capacitor that utilises advanced polymer electrolytes along with other solid electrolytes to create a higher capacitance than comparable electrolytic capacitors. This type of capacitor is particularly useful in the field of cell phone and other handheld device power supply applications due to the low impedance and improved reliability for which this type of capacitor is noted. The PLV1J470MDL1 is a specific example of an aluminum - polymer capacitor designed for use in a wide range of modern electronics.

Applications of the PLV1J470MDL1 Capacitor

The PLV1J470MDL1 is a particularly small and efficient aluminum polymer capacitor that has multiple uses and is especially suited to high-drain applications requiring a more reliable source of electrical power. The device can be used in power supply units of cell phones, routers and other small device applications where a more reliable supply is required. The PLV1J470MDL1 has a low power requirement and is noted for its improved performance within higher frequency operation.

Working Principle of the PLV1J470MDL1 Capacitor

The aluminum polymeric capacitor works differently than its predecessors. It has an anode that is made up of multiple layers of aluminum foil, coated in a polymeric material. These polymeric material and aluminum layers are split, with one layer being connected to the positive electrode whilst the other is connected to the negative electrode. Between these two layers of aluminum and the polymeric material is surrounded by a use-specific electrolyte. When current is applied to this device, the electrons will try to move through the aluminum and polymeric layers, and are blocked by the electrolyte. This creates a stored electrical charge.

The decision to use the polymeric material over the traditional electrolyte allows for many layers of the material, increasing the capacitor’s capacitance over other devices. It allows for a higher capacitance for a given size than other devices, making it desirable for many power-supply applications.

Benefits of the PLV1J470MDL1 Aluminum Polymeric Capacitor

Due to their construction and working principle, the PLV1J470MDL1 aluminum polymeric capacitor offers many benefits over traditional electrolytic capacitors. These benefits include a higher bandwidth, low impedance, and improved reliability. The impedance of the device is typically lower than that of electrolytic devices, leading to more efficient and consistent current being passed through it.

The device also has improved reliability, due to its ability to withstand extreme temperatures and pressures. This makes it a reliable choice for both low- and high-demand applications, in which a consistent level of electrical power is needed. It is also much more resistant to vibrations and shocks, having a greater stability overall.

Conclusion

The PLV1J470MDL1 aluminum - polymer capacitor is a very useful and reliable device, which is why it is used in many modern day electronics. Its low impedance, improved reliability and high capacitance in a small form factor make it ideal for power-supply applications, particularly cell phone, router and other small device applications. Its construction and working principle offer many advantages over traditional electrolytic capacitors.

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