045403.5NR Allicdata Electronics
Allicdata Part #:

045403.5NR-ND

Manufacturer Part#:

045403.5NR

Price: $ 0.41
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BRD MNT 3.5A 125VAC/VDC SMD
More Detail: N/A
DataSheet: 045403.5NR datasheet045403.5NR Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
5000 +: $ 0.36282
Stock 1000Can Ship Immediately
$ 0.41
Specifications
Response Time: Slow
DC Cold Resistance: 0.0224 Ohms
Size / Dimension: 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Color: --
Operating Temperature: -55°C ~ 125°C
Approvals: CSA, PSE, UL
Melting I²t: 26.53
Breaking Capacity @ Rated Voltage: 50A
Mounting Type: Surface Mount
Package / Case: 2-SMD, Square End Block
Series: NANO²® 454
Voltage Rating - DC: 125V
Voltage Rating - AC: 125V
Current Rating: 3.5A
Fuse Type: Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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 are an integral part of many electrical systems, enabling controlled and regulated power distribution. The 045403.5NR Fuse is a specific model designed to perform at 500V AC/DC, and features a current rating of 63A. It is a fast-acting UL/CSA approved fuse featuring a lack of thermal fatigue characteristics.
These fuses are typically used in electric and electronic systems where strict ratings are required for efficient operation. While they are primarily supplied for industrial applications, they are also suitable for other areas such as domestic settings. A notable trait of 045403.5NR fuses is their high resistance to breakage and fire hazard due to their precise construction.
The specific design of 045403.5NR fuses makes them suitable for use in a wide range of applications. These include power systems, fire alarm systems, automotive systems, motor control circuits, lighting systems, motor drives, and solar power systems. They are also ideal for use in controlling current in appliances, circuit breakers, and other electrical systems.
The 045403.5NR is designed to work on both AC and DC power sources. In the case of AC sources, they are designed to operate at 500V with a maximum operating temperature of 125°C. As far as DC systems are concerned, the fuse is suitable for up to 30V with a maximum operating temperature of 150°C.
The 045403.5NR works according to the basic principles of a fuse. When the current flow through the element exceeds the rated current of the fuse, it starts to heat up. As it continues to heat, the metal in the element starts to melt and eventually a break in the circuit is created, thus cutting the power supply.
045403.5NR is a UL/CSA listed fuse, meaning that it meets the safety standards set forth by these organizations. The UL listing indicates that the fuse has been tested for its ability to withstand certain electrical conditions and perform in a timely manner. On the other hand, the CSA listing means that the fuse has been checked for adherence to electrical safety standards in Canada.
In conclusion, 045403.5NR fuses are an excellent choice for a wide variety of industrial and domestic applications. Not only do they offer stability and efficiency, they also provide the highest level of safety possible. This makes them an ideal solution for a variety of current control needs.

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

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