PCB-1-R

Response Time:	Fast
Size / Dimension:	0.350" L x 0.184" W x 0.345" H (8.89mm x 4.67mm x 8.76mm)
Color:	--
Operating Temperature:	--
Approvals:	CSA, UL
Melting I²t:	0.02
Breaking Capacity @ Rated Voltage:	50A AC, 5.9kA DC
Mounting Type:	Through Hole
Package / Case:	Radial, Box
Series:	PC-Tron®
Voltage Rating - DC:	450V
Voltage Rating - AC:	250V
Current Rating:	1A
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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PCB-1-R is a type of fuse that is designed for specific applications and offers a wide range of protection against overloads and short circuits. It is most commonly used in industrial and automotive applications, where it is typically used to cut off an electrical current in the event of an over voltage or over current.The working principle of PCB-1-R is based on temperature-sensitive current-limiting resistors, which are designed to provide protection in the event of an over voltage or over current. In normal operation, the current limiting resistor will reduce the amount of current passing through the circuit, preventing any damage to components. However, when an overload or a short circuit occurs, the current will rise above normal and cause the current limiting resistor to overheat. When this happens, the resistors will start to break down and eventually fail, causing the current to be cut off before any damage to the components can occur.The PCB-1-R fuse is very versatile and can be used in various applications. In industrial applications, it can provide protection against overloads, short circuits, unstable power supply, and other interruptions. It is also commonly used in automotive applications, where it is used to protect against electrical system failure or to provide protection against overcharging or overloading of electric batteries.PCB-1-R fuses are available in various sizes and capacities, depending on the application they are intended for. The size and capacity of the fuse is determined by the amount of current it is able to handle and the voltage it is able to withstand. It is important to note that while these fuses are designed to provide protection against over voltage and over current, they are not able to limit or protect against surges or spikes in voltage.To install a PCB-1-R fuse, it must be connected to a circuit using the appropriate connectors. Once it is connected, the circuit must be powered on and the appropriate settings must be made to ensure the fuse is able to provide the desired protection. Furthermore, the fuse must be properly maintained in order to ensure it is able to function properly.In summary, PCB-1-R is a type of fuse that is designed for specific applications and offers a wide range of protection against overloads and short circuits. It is based on a temperature-sensitive current-limiting resistor design, and is most commonly used in industrial and automotive applications. It is available in various sizes and capacities, depending on the application, and must be properly connected and maintained to ensure proper functioning.

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