WBR4-350A

Aluminum electrolytic capacitors are widely used in electronic equipment and can provide a variety of features across many applications. The WBR4-350A is an aluminum electrolytic capacitor designed for many different applications that require high efficiency, reliable energy storage, and small form factor. This article will discuss the application field and working principle of the WBR4-350A and why it is important for use in many different electronic applications.

The WBR4-350A aluminum electrolytic capacitors can be used in a wide range of applications, including in telecom base stations, power supplies, power electronic converters, and consumer electronics. They are designed for performance in extended temperature conditions, and are capable of matching different center tap waveforms for symmetrical loads. This capacitor has a capacitance range from .2 uF to 10 uF, an equivalent series resistance (ESR) range from .1 to 50 Ohms, and a rated voltage of 350 Volts. Due to its small size and fast charging capabilities, the capacitor is suitable for high current pulses and serves as an ideal component for dc-dc converters, inverters, and other power management applications.

The aluminum electrolytic capacitor is based on a polarized construction, where the anode is formed by the aluminum electrolytic core and the cathode by a complementing electrolyte. The polarizing electrolyte forms an insulating layer on the anode, which provides the dielectric layer. The capacitor body is enclosed within a can, which is designed to help disperse heat and protect the capacitor from moisture, dust, and other environmental factors. The capacitor also features a non polar construction with two terminals - one positive, the other negative - to enable the capacitor to react to negative or positive voltage.

The WBR4-350A operates on a principle called capacitance discharge, which allows it to store energy in an electric field. The capacitor will absorb electric charge and release it when the stored voltage exceeds the applied voltage externally. The voltage stored can be determined by the capacitance, the current applied, and the time step. The discharge time can be adjusted by changing the applied voltage. Furthermore, the capacitance of the capacitor can be adjusted by varying the gap between the two electrodes.

The WBR4-350A has a long life expectancy due to its low leakage current and high insulation resistance. This ensures that the capacitor can perform reliably over long periods of time without losing its electric charge. The WBR4-350A is designed to be an industry-standard aluminum electrolytic capacitor and provides high reliability in extreme temperatures. In addition, the capacitor features excellent PCB mounting and is resistant to elevated temperatures. This resistance to high temperatures is attributed to the high temperature organic material used in its design.

In conclusion, the WBR4-350A aluminum electrolytic capacitor is a highly capable component for many different applications. It can provide high power density, fast switching speed, and excellent performance in extreme temperatures. The capacitor is also highly resistant to environmental factors and suitable for long-term use. As such, the WBR4-350A is a great choice for many different electronic projects and is an ideal solution for many different power management solutions.

WBR4-450A	Cornell Dubi...	5.22 $	1000	CAP ALUM 4UF 450V AXIAL4F...
WBR4-150A	Cornell Dubi...	2.05 $	1000	CAP ALUM 4UF 150V AXIAL4F...
WBR4-250A	Cornell Dubi...	2.91 $	1000	CAP ALUM 4UF 250V AXIAL4F...
WBR4000-16A	Cornell Dubi...	8.17 $	1000	CAP ALUM 4000UF 16V AXIAL...
WBR40-350A	Cornell Dubi...	6.68 $	1000	CAP ALUM 40UF 350V AXIAL4...
WBR40-150A	Cornell Dubi...	3.62 $	1000	CAP ALUM 40UF 150V AXIAL4...
WBR4-350A	Cornell Dubi...	4.14 $	1000	CAP ALUM 4UF 350V AXIAL4F...
WBR40-250A	Cornell Dubi...	4.37 $	1000	CAP ALUM 40UF 250V AXIAL4...