SSTC 500

Response Time:	Slow
DC Cold Resistance:	0.46 Ohms
Size / Dimension:	0.330" L x 0.128" W x 0.115" H (8.38mm x 3.25mm x 2.92mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	--
Melting I²t:	0.27
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Holder, Surface Mount
Package / Case:	2-SMD, Square End Block with Clip
Series:	SSTC
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	500mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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SSTC 500 Application Field and Working Principle

Fuses are safety devices used to control the speed of electric current flow in electric circuits, as well as protect circuits, components, and people from damage that can be caused by an excessive amount of current. The SSTC 500 series of fuses are commonly used in industrial, residential, and commercial applications.

Application Field

The SSTC 500 series of fuses are designed to protect electronic circuits and components from current overloads or short circuits. They can be used in electric, electronic, and household appliances as well as in machines and electric motors in industrial, residential, and commercial settings. These fuses work best when connected in series with the device they are protecting so that any current that exceeds the predetermined safe level is safely diverted away from the device. This helps to avoid damage to the device or potential hazards to people or property. The SSTC 500 series is a popular choice for residential and industrial applications because they offer significant protection against fire and electrocution. They are UL approved and made from highly reliable, temperature-resistant materials. The fuses have a voltage rating of 500V and are designed to take up minimal space, making them a great choice for tight spaces.

Working Principle

The SSTC 500 series of fuses works by limiting the current that is allowed to flow through a circuit. This is done by containing a cylindrical tube or cartridge of metal that is designed to melt when the current flows through it reaches or exceeds the rated value. When too much current passes through the fuse, it will heat up the metal in the cylinder until it melts. Once the metal melts, the fuse breaks the circuit and stops the current from flowing. This helps to protect the circuit, components, and people from the devastating effects of an overload current.The SSTC 500 series of fuses are designed to protect electronics and appliances from small overload currents, meaning currents that are larger than the rated current, but still within a safe limit. This means that the fuse will not trip until the current reaches a certain level that causes it to reach a temperature that will cause it to melt. The SSTC 500 series of fuses are designed to be connected in series with the device they are protecting and should be checked the periodically to make sure that they are working correctly. This is important to guard against potential short circuits that could occur due to a faulty fuse.

Conclusion

The SSTC 500 series of fuses offer significant protection from current overloads and short circuits. They are a popular choice for residential and industrial applications and offer UL approval. They are designed to take up minimal space and are made from highly reliable, temperature-resistant materials. In order to get the most out of the protection that these fuses offer, they should always be checked to ensure they are working correctly.

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