0451005.MRL Allicdata Electronics
Allicdata Part #:

F2587TR-ND

Manufacturer Part#:

0451005.MRL

Price: $ 0.00
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BRD MNT 5A 125VAC/VDC 2SMD
More Detail: N/A
DataSheet: 0451005.MRL datasheet0451005.MRL Datasheet/PDF
Quantity: 21000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Stock 21000Can Ship Immediately
Specifications
Response Time: Fast
DC Cold Resistance: 0.0125 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: 5.566
Breaking Capacity @ Rated Voltage: 50A
Mounting Type: Surface Mount
Package / Case: 2-SMD, Square End Block
Series: NANO²® 451
Voltage Rating - DC: 125V
Voltage Rating - AC: 125V
Current Rating: 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: 0451005.MRL Application Field and Working Principle

Fuses are a critical component in all forms of electricity-dependent construction and functional systems. The 0451005.MRL was designed and manufactured by Italian fuse makers S.C.M.B. and is considered one of their most reliable and powerful varieties. This fuse is designed to provide superior protection that can manage currents up to 45A and withstand extreme temperatures of over 200°C (392°F).

Designers of equipment and systems must differentiate between different types of fuses depending on the complexity and functionality that their systems require. This 0451005.MRL fuse is prevalent in the power, industrial, telecommunications, and marine industries, and it has earned a reputation for its dependability and efficient operation. It is also often used in the mining and construction industries, as it is rugged and ideal for harsh working environments.

This 0451005.MRL is an exclusive low resistance metal clad fuse and metallized coating technology. Its features are perfectly suitable where resistive loads, continuous frequent starting, fluctuating ambient temperature, stability under high frequency, short circuit withstand, and long insulation life are desired. Of course, its common characteristics are protection against overload, short circuit, and heat.

0451005.MRL is different from other fuses due to its reliance on automatic opening of the contact upon overload or short-circuiting. The fusing element is designed so an increased current causes the element to heat up, increasing the contact gap and connecting gap to the point of automatically breaking the circuit. The fuse itself features a cylinder-shaped casing that contains a screw terminal that attaches to a fuse-wire. This wire has an effect on the resistance when it comes to interrupting short circuits.

The fuse has two operation states: normal state and fusing state. During the normal state, the contacts are kept closed and there is no gap or resistance in between them. On the other hand, in the fusing state, the contacts receive heat and automatically spreads, creating a gap through which an arc of current passes. Then, when the arc power is disrupted, the contacts return to their original place.

This special design feature incorporated in the 0451005.MRL fuse gives it an unparalleled level of safety. It can be trusted to withstand and protect against excessive currents, while providing stability and dependability in different environments. The fuse boasts a modern look, with its silver body and blue endcaps that allows for fast visual identification and assist in quick operation. Additionally, the fuse is UL-proof, as it has passed the required tests to ensure its quality and effectiveness.

In conclusion, the 0451005.MRL fuse is a reliable, ultra-high voltage fuse that provides excellent performance when protecting against overloads, short circuits, and heat. It is suitable for use in the power, industrial, telecommunications, and marine industries, as well as in mining and construction applications. Its efficient design and UL-proofing provide safety and dependability to users.

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

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