Package / Case:	5mm x 20mm
DC Cold Resistance:	0.062 Ohms
Size / Dimension:	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Color:	--
Operating Temperature:	--
Approvals:	BSI, CCC, CSA, cULus, IMQ, MITI, SEMKO, VDE
Melting I²t:	2.7
Breaking Capacity @ Rated Voltage:	35A
Mounting Type:	Holder
Series:	S506
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	1A
Fuse Type:	Cartridge, Glass
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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BK/S506-1A Application Field and Working Principle

Fuses are one of the most important components in electrical circuits. They allow for precise control of the flow of electricity, and they help protect circuits from being overloaded and damaged. The BK/S506-1A is a type of fuse that is widely used in various industries. This article will discuss the application field and working principle of the BK/S506-1A.The BK/S506-1A is a low-power fuse that is designed to provide overload protection in a variety of applications. It is a Class F protection fuse, meaning it can protect against short circuits, arcs and surges. The BK/S506-1A is rated at 50 to 500 volts and has an amp rating of 1-2 amps. The fuse’s response time is very fast, making it ideal for protecting sensitive electronic equipment.The BK/S506-1A is primarily used in automotive applications, such as circuit boards, terminals and accessories. It can also be used in industrial settings, such as computers, printers, network equipment and other electronic systems. In all of these applications, the BK/S506-1A works to protect the device or component from being damaged due to an overload or short circuit.The working principle of the BK/S506-1A is simple. When the current flowing through the circuit becomes too high, the fuse wire melts and breaks the circuit. This disruption of the flow of electricity prevents the device or component from being damaged by the surge of current. The BK/S506-1A also has a series-type connection, meaning it is connected in series with the circuit that it is protecting.The BK/S506-1A is an effective and reliable solution for protecting electrical circuits from overloads and short circuits. Its fast response time and high-quality construction make it a popular choice for automotive and industrial applications. It is important to note that the fuse should be sized correctly to meet the current requirements of the circuit it is protecting. If it is undersized, it may not provide the necessary protection, and if it is oversized, it may cause problems with the circuit or even damage the device or component.In conclusion, the BK/S506-1A is a popular low-power fuse used in automotive and industrial applications. It works by melting and breaking the circuit when the current exceeds a pre-set level, thus protecting the device or component from being damaged by an overload or short circuit. This fuse is easy to install and use, and its fast response time and high-quality construction make it a reliable and efficient solution for protecting circuits.

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