0154001.DR

Series:	OMNI-BLOK® 154
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	1A
Voltage Rating - AC:	125V
Voltage Rating - DC:	125V
Response Time:	Fast
Package / Case:	2-SMD, Square End Block with Holder
Mounting Type:	Holder, Surface Mount
Breaking Capacity @ Rated Voltage:	50A
Melting I²t:	0.459
Approvals:	PSE, UL
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm)
DC Cold Resistance:	0.153 Ohms

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0154001.DR Fuses

Fuses are one of the most important components in electric and electronic circuits. They prevent the uncontrolled flow of electricity that can cause damage to the circuit or even the device itself. The 0154001.DR Fuse is a conventional current limiting fuse designed to provide protection for power electronic circuits, as well as a range of other applications.

Description of the Fuse

The 0154001.DR is a quarter-inch fast acting fuse featuring a plastic body and silver-plated terminals. Its quartz body material protects the fuse from corrosion and its design offers enhanced current limiting capabilities. The 0154001.DR Fuse also features a high speed current limiting element, measuring 14mm in length and 0.57mm in diameter.

Application Field of Use and Working Principle

The 0154001.DR is designed to provide an effective circuit protection solution for medium-voltage electronics circuits, power supplies, rectifiers, and inverters. It also provides protection for applications in power systems, control systems, automation systems, transformers, and generators. The fuse is commonly used to protect against short-circuits, overloads, and current surges.The working principle of the 0154001.DR is based on the fact that the short-circuit current flowing through it increases at a much faster rate than the fuse’s current rating. This causes the fuse element to heat up and eventually melt, allowing the circuit to be broken and the current failure avoided.

Advantages of 0154001.DR Fuse

The 0154001.DR offers several advantages. Its small size and lightweight design allows for easy installation and maintenance, which can help reduce costs associated with downtime and labor. In addition, its high-speed current interruption element makes it a suitable and reliable choice for protecting valuable electronic circuits. The fuse also has a fast response time, low resistance, and high-temperature rating, all of which make it an ideal choice for most power electronics applications.

Maintenance Requirements

Because no component is perfect, the 0154001.DR may occasionally require maintenance. It is important to inspect the fuse regularly and to replace it when necessary. Overtime, due to the small size and high operating temperatures of the fuse, it may be subject to minor distortions and oxidation, making it important to inspect it for any signs of deterioration. It is also important to verify the fuse ratings and operating parameters.

Conclusion

The 0154001.DR Fuse is a highly reliable and cost-effective solution for providing circuit protection to a range of electronic devices and systems. Its high-speed current interruption element and fast response time allow it to be used in many different applications. Additionally, its small size, lightweight design, and low maintenance requirements make it an ideal choice for most power electronic circuits.

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