5HF 160

Package / Case:	5mm x 20mm
DC Cold Resistance:	2.01 Ohms
Size / Dimension:	0.201" Dia x 0.787" L (5.10mm x 20.00mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CCC, CE, CSA, UL
Melting I²t:	0.009
Breaking Capacity @ Rated Voltage:	1.5kA
Mounting Type:	Holder
Series:	5HF
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	160mA
Fuse Type:	Cartridge, Ceramic
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Application Field and Working Principle of 5HF 160 Fuses

The 5HF 160 fuse, a stackable fuse technology, is a type of electrical fuses that provide an efficient, reliable, and low-cost solution for various power protection needs. This fuse is a perfect fit for switching DC-DC converters, solar inverters, power systems, and many other types of electrical systems. It is designed to provide superior current handling with an optimized voltage breakdown.

Features

The 5HF 160 fuse, like other stackable fuses, is made up of multiple plate layers and has an interior chamber that contains electrical leads. Its feature set also includes common-mode suppression, reversed-polarity suppression, overcurrent protection, magnetic shielding, and reverse polarity protection. It also features a high voltage breakdown rating of 1100V and a maximum current rating of 160A.

Purpose of Use

The 5HF 160 fuse is used in a wide variety of electrical devices and systems. This fuse can be used for switching DC-DC converters, solar inverters, power systems, electronic motors, and various power systems. It is also used in led lighting systems, transformers, and power management systems.

Working Principle

When an excessive current passes through the 5HF 160 fuse, the internal heat from the flowing electrical current melts the interlayer of the fuse and separates the two layers. This causes an open circuit which terminates the flow of electricity, thus protecting the other components of the device from an overload of current. The fuse can then be replaced with a new one to restore the functionality of the device.

Advantages

The 5HF 160 is a fuse that has many advantages. It has high current-carrying capacity up to 160A, a breakdown voltage of 1100V, and a very small size. It also offers reverse-polarity protection, overvoltage protection, and common-mode suppression which help protect the device from short circuit and overvoltage. It also has a very low cost, making it an economical and reliable alternative to other types of fuses.

Disadvantages

The 5HF 160 fuse has a few disadvantages. It is not suitable for use in some types of inductors and motors, as it can cause interference with the operation of these components. It can also have a slow-blow response time which leaves the device vulnerable to surges in voltage.

Conclusion

The 5HF 160 fuse is an ideal solution for various power protection needs. It is a stackable fuse technology that can provide superior current handling, along with overcurrent, reverse-polarity, and common-mode suppression. It has a high voltage breakdown rating of 1100V and a maximum current rating of 160A. It is also very cost-efficient and economical compared to other types of fuses. However, it is not suitable for use in some types of inductors and motors, and it can have a slow-blow response time.

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