Allicdata Part #: | 0454007.NR-ND |
Manufacturer Part#: |
0454007.NR |
Price: | $ 0.49 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE BRD MNT 7A 72VAC 60VDC 2SMD |
More Detail: | N/A |
DataSheet: | 0454007.NR Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
5000 +: | $ 0.44888 |
Series: | NANO²® 454 |
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: | 7A |
Voltage Rating - AC: | 72V |
Voltage Rating - DC: | 60V |
Response Time: | Slow |
Package / Case: | 2-SMD, Square End Block |
Mounting Type: | Surface Mount |
Breaking Capacity @ Rated Voltage: | 50A |
Melting I²t: | 123.83 |
Approvals: | CSA, UL |
Operating Temperature: | -55°C ~ 125°C |
Color: | -- |
Size / Dimension: | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
DC Cold Resistance: | 0.0105 Ohms |
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Fuses: 0454007.NR application field and working principle
Fuses protect electric components by automatically interrupting the circuit when an overcurrent occurs. This type of protective device is essential in electric circuits, as it keeps them from overheating and eliminates the possibility of a fire caused by an electric surge. The 0454007. NR is a special type of fuse that is also known as a blade fuse. It is characterized by its small size and high amp rating.
Characteristics of the 0454007. NR Fuse
The 0454007. NR fuse is a miniature, single-element fuse that is used in many forms of electrical circuits. It has a connection bay with four contact points, which enable it to be used in a variety of circuits. The 0454007. NR can handle up to 40A of current at a rated voltage of 32V DC, making it a great choice for a variety of applications.
Application Fields for the 0454007. NR Fuse
The 0454007. NR fuse can be used in a variety of applications, such as automotive, industrial, marine, and electronics. It is commonly used in automobile fuse boxes, power supply units, and in audio/video equipment, as well as other low-voltage, high-amperage applications. The 0454007. NR fuse also find its usage in the professional medical industry.
Working Principle of the 0454007. NR Fuse
The 0454007. NR fuse is a single element device, meaning that it contains only one electrode, which can be either a metal or a ceramic pellet. It\'s important to note that the pellet must be strong enough to prevent breakage and corrosion over time. When a circuit overloads, the current passes through the pellet, which quickly rises to a high temperature and releases vaporized particles to interrupt the circuit. Without the 0454007. NR fuse, the current would have been able to pass through the circuit, possibly causing serious damage to the components within the circuit.
Conclusion
The 0454007. NR fuse is a useful and versatile device that can be used in many different electrical applications. Unlike other types of fuses, it has a small size and a high amp rating, making it the perfect choice for a variety of applications. By understanding its characteristics and working principle, it is easy to see why the 0454007. NR fuse is one of the most popular types of fuses available on the market today.
The specific data is subject to PDF, and the above content is for reference
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