Allicdata Part #: | F2581TR-ND |
Manufacturer Part#: |
0451002.MRL |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE BOARD MNT 2A 125VAC/VDC SMD |
More Detail: | N/A |
DataSheet: | 0451002.MRL Datasheet/PDF |
Quantity: | 845 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | NANO²® 451 |
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: | 2A |
Voltage Rating - AC: | 125V |
Voltage Rating - DC: | 125V |
Response Time: | Fast |
Package / Case: | 2-SMD, Square End Block |
Mounting Type: | Surface Mount |
Breaking Capacity @ Rated Voltage: | 50A |
Melting I²t: | 0.53 |
Approvals: | CSA, PSE, 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: | 0.0367 Ohms |
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Introduction to 0451002.MRL Fuses
The 0451002.MRL fuse is a low voltage power distribution fuse designed for use in industrial and marine equipment. The fuse is a cylindrical device which contains a metal conductor wire that connects the two ends of the fuse, both physically and electrically. The conductor wire is then surrounded by an insulating material such as ceramic or epoxy, which helps to protect the conductor wire from environmental factors and potential damage. In addition to the conductor wire, the fuse also contains components such as an arc-resistant terminal, a re-settable thermal element, and a protective plug or safety cover.
Application of 0451002.MRL Fuses
The 0451002.MRL fuse is designed for a variety of applications including the protection of power distribution systems in industrial and marine applications. These fuses are designed for use in systems that operate at voltages up to 1000V AC or 300V DC, and can provide reliable protection against short circuits, overloads, and other faults that can occur in the system. They can also be used for the protection of equipment, such as electric motors, transformers and other electrical devices.
Additionally, the 0451002.MRL fuse can be used for the protection of personnel and equipment against electrical overcurrents, and for the protection of power distribution systems from harmful surges. The fuse is also designed for a wide range of operating temperatures, from -20°C to +125°C, and is suitable for both dry and damp locations. The fuse is available in a range of sizes and can meet various safety and performance requirements.
Working Principle of 0451002.MRL Fuses
The 0451002.MRL fuse works by interrupting the flow of electricity when the current reaches a certain level. The fuse is composed of a metal conductor wire, a thermal element, and an arc-resistant terminal. The thermal element senses the current flowing through the conductor wire and heats up. When the current reaches the preset level, the thermal element causes the fuse to open, interrupting the flow of electricity.
In order to protect against surges and spikes of current, the 0451002.MRL fuse also contains an arc-resistant terminal. This terminal uses a special material to disperse and absorb the energy from the arc generated when the fuse opens. This reduces the risk of an arc flash or explosion due to the sudden opening of the fuse.
The 0451002.MRL fuse is designed to be highly reliable, and provides a long service life due to its robust construction and materials. The fuse is also designed to be easy to install and replace, and operates with minimal maintenance requirements.
Conclusion
The 0451002.MRL fuse is a low voltage power distribution fuse designed for use in industrial and marine applications. The fuse is designed to provide reliable protection against short circuits, overloads, surges and other faults, as well as for the protection of personnel and equipment against electrical overcurrents. The fuse works by interrupting the flow of electricity when the current reaches a certain level, and is designed to be highly reliable and easy to install and replace.
The specific data is subject to PDF, and the above content is for reference
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