1206SFF075F/63-2

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The 1206SFF075F/63-2 is a high breaking capacity, current limiting, medium time-delay surface-mount fuse which is designed to offer overcurrent and overload protection to a circuit. The fuse size measures 1206 inches (±0.01) and the diameter is 3.2mm with a height of 1.6mm. The nominal current of this fuse is 75 amps and the nominal voltage 250 volts. This fuse has a typical hold current rating of 63 amps. The series offers a high fault current interrupting capability, with a maximum interrupting rating of 250 volts AC. The fuses also have a high temperature rating. The insulation of the fuses is rated at 4.2mm.

Due to its compact size and high breaking capacity, the 1206SFF075F/63-2 is widely used in a variety of industries. It has applications in audio/visual display systems, computer system administration, telecommunications, motors, AC power supplies and more. The fuses are often used to protect against damage due to overcurrent. The high temperature rating, as well as the UL and CSA certifications make it ideal for applications in high temperature environments.

The working principle of the 1206SFF075F/63-2 is that when the current passing through the fuse exceeds the rated current of the fuse, the fusible element will be melted due to the heat generated from the increase in current. This will break the circuit, thereby preventing damage from an overload or a short-circuit. The fusible element is made of special alloy material that reacts quickly to changes in temperature. The melting of the fusible element triggers an open circuit, which will remain open until the original current is restored. This open circuit will prevent any further damage to the circuit.

The 1206SFF075F/63-2 is a reliable fuse that offers a high breaking capacity and a wide range of applications. It is a great choice for circuits that require reliable overcurrent and overload protection. This device is ideal for use in high temperature environments, and can be easily mounted onto a printed circuit board for safety and reliability.

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