F1206B0R25FSTR Circuit Protection

Package / Case:	1206 (3216 Metric)
DC Cold Resistance:	0.75 Ohms
Size / Dimension:	0.122" L x 0.063" W x 0.047" H (3.10mm x 1.60mm x 1.20mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	cUL, UL
Melting I²t:	0.00003
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Series:	Accu-Guard®
Response Time:	Fast
Voltage Rating - DC:	63V
Current Rating:	250mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

F1206B0R25FSTR

Application Field

F1206B0R25FSTR is a type of fuse that is designed for time delay and branch circuits, such as those found in automobiles, boats, or recreational vehicles. These fuses are designed to protect against overcurrent, by providing a constant current-limiting action when an overload or short circuit occurs.F1206B0R25FSTR fuses typically have amperage ratings of 1A, 1.6A, 3.2A, 6.3A, 10A, 15A, 25A, or 30A and a voltage rating of 32V. The fuse body is cylindrical, and the terminals are crimped and soldered to the end of the fuse body for secure connections.F1206B0R25FSTR fuses are designed for use in a variety of electrical systems, including the automotive, marine, and industrial markets. These fuses are UL approved for 30 amperes and 32 volts, making them ideal for applications such as circuit board protection, power distribution systems, and more.

Working Principle

The F1206B0R25FSTR fuse works by incorporating a metal strip called a fuse element. When a predetermined current passes through the metal strip, the fusion coating on the element melts and the fuse opens in order to protect the circuit.The F1206B0R25FSTR fuse\'s time delay feature is established by the pairing of two different casting techniques which are used to manufacture the fuse. These casting techniques create a larger surface area for the element to heat up, resulting in a longer time delay before the element melts.The current-limiting feature of the F1206B0R25FSTR resides in its high-temperature rating which makes the fuse able to react to large current loads. This rating also allows the fuse to handle high peak currents due to its ability to absorb surge energy.The F1206B0R25FSTR is also designed to support UL recognized temperature characteristics, which also allow the fuse to respond quickly, preventing damage to the protected circuit due to rapid changes in current.

Conclusion

In conclusion, F1206B0R25FSTR fuses are designed for time delay and branch circuits, such as those found in automobiles, boats, or recreational vehicles. These fuses are designed to protect against overcurrent, by providing a constant current-limiting action when an overload or short circuit occurs. F1206B0R25FSTR fuses are the ideal choice for applications that require a high-temperature rating, a time delay feature, and current-limiting capabilities.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description