0154.160DR

Response Time:	Fast
DC Cold Resistance:	1.2157 Ohms
Size / Dimension:	0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	UL
Melting I²t:	0.0048
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Holder, Surface Mount
Package / Case:	2-SMD, Square End Block with Holder
Series:	OMNI-BLOK® 154
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	160mA
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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0154.160DR Application Field and Working Principle

Fuses are important components in many electrical circuits, offering protection to the circuits against over-current, overload, short-circuits, and other circumstances that can lead to a significant amount of damage to the components of a circuit. The 0154.160DR fuse is a type of dual-element, low-voltage, high-speed fuse, designed to protect circuits that require higher amp rating such as lighting control panels, as well as providing reliable protection in other applications. In this article, we will explore the application field and working principle of 0154.160DR fuses.The 0154.160DR is a fuse designed to provide superior circuit protection in a variety of applications, including lighting control panels, circuit breakers, and lighting systems. This particular fuse is rated up to 10A, making it suitable for many lighting and other electrical applications. Additionally, the 0154.160DR fuse also offers a maximum interrupting rating of 25kA, meaning it can handle a substantial amount of current without disrupting operation.The 0154.160DR fuse can be used in a variety of other applications. For instance, it can be used in fire alarm systems, electrical junction boxes, and in motors. The fuse is UL recognized, meaning it meets the safety standards for use in electrical circuits. Additionally, it is RoHS compliant, so it can be used in many European countries in compliance with their environmental regulations.When it comes to working principle, the 0154.160DR dual-element fuse is designed to provide reliable over-current, overload, and short-circuit protection. The fuse includes two elements: the primary fuse element and the secondary fuse element. The primary fuse element consists of a static resistor which is connected to the power source. The secondary element serves as a backup and is placed in parallel with the primary element. When the primary element reaches its maximum current rating, the secondary element will be triggered and will blow the fuse.In the event of an over-current situation, the primary fuse element will heat up and eventually pass the higher current. When the secondary element is exposed to this higher current, it will heat up faster than the primary fuse element and blow in order to protect the circuit from significant damage.The 0154.160DR fuse has a few distinct advantages over other types of fuses. For one, it is capable of providing a maximum interrupting rating of 25kA, which is much higher than other types of fuses. Additionally, the dual-element design makes it more reliable and less prone to fraudulent reinstallation. Lastly, the UL and RoHS recognition makes it suitable for use in many absolute protection application scenarios.As fuses are essential components in many electrical circuits, it is important to select the right type of fuse for the job. The 0154.160DR fuse offers reliable protection for a variety of applications, and its dual-element design makes it ideal for high-current situations. Additionally, its UL and RoHS certification makes it suitable for use in many countries. Thus, the 0154.160DR is an excellent choice for a variety of applications.

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