TR2/1025TD2.5-R

Response Time:	Slow
DC Cold Resistance:	0.042 Ohms
Size / Dimension:	0.405" L x 0.109" W x 0.109" H (10.29mm x 2.77mm x 2.77mm)
Color:	--
Operating Temperature:	--
Approvals:	CSA, UL
Melting I²t:	16.51
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Package / Case:	2-SMD, Square End Block
Series:	BRICK 1025TD
Voltage Rating - DC:	125V
Voltage Rating - AC:	250V
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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TR2/1025TD2.5-R Application Field and Working Principle

Fuses are a type of overcurrent protection device, which are designed to open a circuit when an overload or short circuit occurs. The TR2/1025TD2.5-R is a type of fuse, which is used for protecting low voltage applications. This fuse is small, inexpensive and easy to install.

Application Field

The TR2/1025TD2.5-R fuse is a type of European standard fuse, which is widely used in low voltage applications. It is best suited for the protection of terminal protection, overcurrent protection, lightning surge protective device and other applications. It can be used to protect various electronic components, such as microprocessors, sensors, external memory chips and more.

Working Principle

The TR2/1025TD2.5-R fuse operates on the principle of thermal dissipation. When the fuse is subjected to an overcurrent, the electrical energy heats up the alloy inside the fuse. This causes the alloy to expand and melt, which serves to break the circuit and protect the components connected to the circuit from damage.

Advantages

The TR2/1025TD2.5-R offers a number of advantages, including:

• Small size and low cost.
• Easy to install and maintain.
• Quick response time.
• High rating and durability.

Disadvantages

Despite its advantages, the TR2/1025TD2.5-R is not without its drawbacks. This type of fuse is prone to false operation, meaning that it may open a circuit even when an overload or short circuit has not occurred. This can lead to significant downtime and wasted energy, so it is important to use this fuse with caution. Additionally, this fuse is not suitable for high voltage applications, as it has a limited capacity and may be damaged if exposed to excessive voltage.

Conclusion

The TR2/1025TD2.5-R is a type of European standard fuse, which is designed for low voltage applications. This fuse is small, inexpensive and easy to install, and offers quick response times and high performance. However, this type of fuse is not suitable for high voltage applications and may produce false operations.

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