SH4R7M160ST

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Aluminum electrolytic capacitors are capacitors with relatively large capacitance and are widely used in various types of electronic circuits. The SH4R7M160ST aluminum electrolytic capacitor is one of the most popular capacitors due to its smaller size, high capacity and reliable performance. In particular, it is widely used in the field of motor drive, dc-dc power, ac-dc adapter and other power supply.

The SH4R7M160ST aluminum electrolytic capacitor uses a snap-in terminal package and is mainly composed of two parts, the canister and the terminal. Its canister is made of high-quality aluminum alloy and is anodized on the surface. The bottom of the canister has a pole terminal and the top is sealed with a plastic cover for dust prevention and water leakage. The cover is printed with information such as model number, voltage and capacity. In addition, there is an open valve on the canister which is for pressure relief when the capacitor of high voltage is damaged due to external acts such as lightning strike. The capacitor electrodes are connected to the terminals through lead wires

The working principle of SH4R7M160ST aluminum electrolytic capacitor is based on the capacitance effect between the two electrical poles. When the positive and negative terminals are connected to the power supply, a certain continuous electric current will pass through the body of the capacitor, and an electrostatic field will be generated between the positive and negative poles. This electric field continuously accumulates electrostatic energy, thus forming the capacitance of the capacitor. At the same time, due to the presence of the dielectric material in the capacitor, its capacitance can be controlled.

The SH4R7M160ST aluminum electrolytic capacitor has a metal oxide film dielectric and is ideal for a wide range of applications. It is widely used in motor drives, power supply, household electronic appliances, lighting, communication, audio and other fields. The canister is dust-proof and moisture-proof, and the capacitor can operate reliably in a humid environment. Its performance parameters such as capacitance, voltage, ripple current and maximum temperature rise are highly stable.

In summary, SH4R7M160ST aluminum electrolytic capacitor is a popular and reliable capacitor for many applications due to its features of high capacity, reliable performance and waterproof design. Its working principle is based on the capacitance effect between two electric poles and it is widely used in motor drive, dc-dc power, ac-dc adapter and other power supply.

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