Package / Case:	Radial, Can, Vertical
DC Cold Resistance:	2.715 Ohms
Size / Dimension:	0.335" Dia x 0.333" H (8.50mm x 8.45mm)
Color:	--
Operating Temperature:	-40°C ~ 85°C
Approvals:	CSA, UL
Melting I²t:	0.0456
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Through Hole
Series:	LT-5™ 665
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	100mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
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

Fuses

0665.100ZRLL Application Field and Working Principle

Fuses have long been used to protect electrical components and wiring from excessive levels of current. Heat generated by such excessive currents can permanently damage components, such as motors and transformers, and can also create sparks which are a fire risk. Fuses are widely used in many different types of equipment, ranging from household appliances to large industrial systems.The 0665.100ZRLL is a fast-acting fuse with a number of advantages over traditional slow-blow types. It is designed for use with low-voltage AC/DC circuits, suitable for protecting both single-phase and multi-phase equipment. It has a wide operating temperature range and is resistant to vibration, shock, and other environmental conditions which can cause slow-blow fuses to fail prematurely. The 0665.100ZRLL is also made of an thermoplastic material, meaning that it is both lightweight and easily molded to fit in a wide variety of applications.The working principle behind the 0665.100ZRLL is simple. When an excessive amount of current passes through the fuse, it will heat up. This heat will cause the internal material to vaporize, thus interrupting the circuit and protecting any components from damage. The design of the 0665.100ZRLL allows it to respond quickly to excessive current, thus preventing permanent damage from occurring.There are a few important considerations to keep in mind when using the 0665.100ZRLL. The first is that it must be carefully selected to match the current-carrying capacity of the circuit it is protecting. If too large a fuse is chosen, it can be slow to respond and cause damage before the issue can be addressed. If too small a fuse is chosen, it can blow prematurely, ultimately causing a malfunction of the equipment.The 0665.100ZRLL is also designed for single-use only. That is, once it has blown, it must be replaced with a new fuse. It should never be reused, as this can lead to problems with the circuit. Additionally, the 0665.100ZRLL should always be protected or enclosed, as this ensures that it does not come into contact with moisture or other harmful substances which can interfere with its operation.In conclusion, the 0665.100ZRLL is a fast-acting fuse designed for use in low-voltage AC/DC circuits. It is resistant to environmental conditions such as shock, vibration, and extreme temperatures, making it a viable option for many applications. Care must be taken when selecting the correct size fuse for the application, and also to ensure that it is replaced after use and protected from outside elements.

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

Part Number	Manufacturer	Price	Quantity	Description