F0805B2R50FSTR

Package / Case:	0805 (2012 Metric)
DC Cold Resistance:	0.06 Ohms
Size / Dimension:	0.083" L x 0.050" W x 0.035" H (2.10mm x 1.27mm x 0.90mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	cUL, UL
Melting I²t:	0.05
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Series:	Accu-Guard® II
Response Time:	Fast
Voltage Rating - DC:	63V
Current Rating:	2.5A
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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FusesFuses are the simplest and most common form of overcurrent protection. They contain a wire or strip that melts when it carries too much current, thereby interrupting the circuit. When talking about overcurrent protection, a fuse is the most basic and economical answer. Fuse types, ratings, and sizes vary for different applications and need to be chosen very carefully.F0805B2R50FSTR is a type of surface-mount fuse available in packages with an 0805 footprint, typically 0.05 inches (1.27 mm) long and 0.03 inches (0.8 mm) wide. It is often used in commercial and consumer electronics products for circuit protection.The F0805B2R50FSTR is rated at two amperes, with a voltage rating of 32 volts. The body itself is non-indicating, meaning that the appearance remains unchanged after current-carrying operations. It also features a fast-acting response time and excellent current-limiting performance. The fuse has a temperature range of -55°C to 125°C and has a typical hold current of 0.5A.F0805B2R50FSTR is a very versatile and cost-effective solution for a variety of applications, such as in consumer electronics (e.g. PCs, LCD screens, TVs, etc.), automotive, communications, industrial control, and more. It can also be used in applications that require power limiting, such as hot electrode welding, solar or inverter use, or any other application that demands power limiting while still protecting the circuit.In terms of working principle, the F0805B2R50FSTR consists of a metal element or wire, typically made of tin or copper, that is encased in a conductive metal tube. When current in the circuit becomes too great, the metal wire melts and opens the circuit, effectively limiting the current flow and protecting it from damage. The current ratings are not absolute and will be affected by the ambient temperature and other factors, so it is important to select the right fuse for each application.The F0805B2R50FSTR has a wide range of applications due to its decent current-limiting performance and temperature range. The component is versatile, cost-effective, and offers an ideal overcurrent protection solution for a number of applications. It is important to select the right fuse for the application to ensure optimal performance and prevent damage to the circuit.

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