0202005.H

0202005.H application field and working principle

0202005.H is a variety of fuse and one of the most widely used types of circuit protection devices. It is widely used in power supply protection, electricity distribution, industrial and commercial products, and power system protection. The 0202005.H fuse has the advantages of reliable protection, fast action, stem current limiting, high breaking capacity, and small size.

The 0202005.H fuse is a two-pole fuse with a nominal voltage of 1.6V. In normal circumstances, it can usually be used in circuits with a rated voltage of 1.6V or less, and a rated current of not more than 5A. This fuse has two plugs, each mounted on a different circuit board.

The 0202005.H fuse has a working principle that when it is connected to a circuit, the current though the fuse will gradually increase until it reaches the maximum current that the fuse can handle without tripping, at which point the fuse will trip. This process is known as the melting time constant. The melting time constant for 0202005.H fuses is usually between 1 and 2.5 milliseconds.

When the current through the fuse surpasses the fuse’s melting time constant, a metal element melts and the link between the two poles will be broken, thereby cutting off the current. This process is known as electrical blowing. When electrical blowing occurs, the fuse has done its job and must be replaced with a new one.

In terms of application field, 0202005.H fuses are mostly used in electronic products and electronic equipment. This type of fuse is ideal for use in low voltage applications, such as for electric motors, lighting circuits, switches, television sets, radios, home appliances, and other electronic products. It is also suitable for industrial and commercial products, including power distribution, industrial and commercial electronics, telecommunication, and automotive applications.

The 0202005.H fuse is perfect for circuit protection and provides reliable protection for sensitive and high value components. Compared to traditional fuses, this type of fuse has a higher breaking capacity, low melting time constant, and fast response time. All these traits make it ideal for a wide range of applications.