ACK-70

Series:	*
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Mounting Type:	Bolt Mount
Package / Case:	Cylindrical, Blade Terminal (Bolt)
Size / Dimension:	1.062" Dia x 3.500" L (26.98mm x 88.90mm)

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Introduction

ACK-70 is an electrical specialty fuse for protecting circuits, power sources, and electronic components in various industries. It possesses a high interruption rating and is suitable for a wide range of applications and uses. It is used as an overload, short circuit protection device. This article will discuss the application field and working principle of ACK-70.

Application field

ACK-70 is mostly used for overcurrent protection in industrial and commercial applications. It is suitable for controlling and protecting both DC and AC circuits. It is widely used as a protection device in the electronics industry, particularly in areas where a high current-handling capacity is required. It can also be used in medical applications, such as in the healthcare field, as well as in car electronics, wind turbines, LED lighting, photovoltaic applications, and machine tools.

Working principle

ACK-70 has a unique semiconductor-on-fuse construction. This construction allows it to operate in low temperatures, and it also provides reliable short-circuit current interruption. In the case of an overload, the inside of the fuse will heat up. The fuse will then open and interrupt the current, thereby protecting the circuit. The fuse is designed to be triggered at the specific current when the internal temperature is higher than the melting temperature of the semiconductor material.The fuse is designed to self-reset, which means that it will return to its closed state once the current is interrupted.

Conclusion

ACK-70 is an electrical specialty fuse offering reliable protection and current interruption even in low temperatures. It is suitable for a wide range of industrial and commercial applications, including electronics, medical, car electronics, wind turbines, LED lighting, photovoltaic applications, and machine tools. The working principle of this fuse involves the heating up of its internal components, which causes an interruption of the current and protects the circuit.

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