SR-5H-1.6A-BK

Package / Case:	Radial, Can, Vertical
DC Cold Resistance:	0.043 Ohms
Size / Dimension:	0.335" Dia x 0.362" H (8.50mm x 9.20mm)
Color:	--
Operating Temperature:	-40°C ~ 85°C
Approvals:	CCC, cULus, KC-MARK, PSE, SEMKO, VDE
Melting I²t:	24
Breaking Capacity @ Rated Voltage:	100A
Mounting Type:	Through Hole
Series:	SR-5H
Response Time:	Slow
Voltage Rating - AC:	300V
Current Rating:	1.6A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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SR-5H-1.6A-BK Fuses: Application Field and Working Principle

The Fuse, also known as the MCB, is an important component of power protection. It is widely used in many industries and has become an indispensable device for many products. Specifically, “SR-5H-1.6A-BK” is one of the most popular Fuses on the market. This article will cover its application fields and working principle.

Application Field

SR-5H-1.6A-BK Fuse is primarily used in the low voltage DC circuit in the electronic equipment. It is designed to provide protection to the circuit and prevents overcurrent or short-circuit events. The SR-5H-1.6A-BK Fuse is ideal for use in DC circuits due to its low maximum current, which is 1.6 amperes. It is perfect for use in circuits with two to three outputs, such as the LED light strip circuit. It is also suitable for use with 12V power supply, making it perfect for home lighting applications. The SR-5H-1.6A-BK Fuse is also widely used in the automotive industry due to its small size and cost-effectiveness. It is commonly used in car electronics, such as the car battery and circuit protection system. It is also used in automotive electrical systems, such as the car radio system.

Working Principle

The SR-5H-1.6A-BK Fuse is a type of current-limiting fuse. It is designed to protect a circuit from overcurrent or short-circuit conditions. When a dangerous current exceeds the rated current of the Fuse, the Fuse will enter an open state and disconnect the circuit from the power source, thus preventing any potential damage to the circuit.The SR-5H-1.6A-BK Fuse is composed of two metal-oxide strips and an internal element which acts as a fuse link. When the current flowing through the Fuse exceeds the rated value, the metal-oxide strips heat up and break the fuse link, thus interrupting the circuit. The SR-5H-1.6A-BK Fuse also has a current bypass feature. This allows the Fuse to be switched on and off without manually removing the Fuse from the circuit. This feature is especially useful when the circuit is a critical one and should not be disconnected from the power source for any reason.

Conclusion

The SR-5H-1.6A-BK Fuse is a versatile and useful component for many industries. Due to its small size, low current rating, and bypass feature, it is perfect for use in a wide variety of electronics and automotive applications. Its working principle also ensures that it is able to provide reliable protection against overcurrent or short-circuit events.

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