0251004.MRT1L Allicdata Electronics

0251004.MRT1L Circuit Protection

Allicdata Part #:

F3173TR-ND

Manufacturer Part#:

0251004.MRT1L

Price: $ 0.22
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BRD MNT 4A 125VAC/VDC AXIAL
More Detail: N/A
DataSheet: 0251004.MRT1L datasheet0251004.MRT1L Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1000 +: $ 0.20318
2000 +: $ 0.18963
3000 +: $ 0.18625
5000 +: $ 0.18286
10000 +: $ 0.17609
Stock 1000Can Ship Immediately
$ 0.22
Specifications
Response Time: Fast
DC Cold Resistance: 0.0204 Ohms
Size / Dimension: 0.110" Dia x 0.280" L (2.80mm x 7.11mm)
Color: --
Operating Temperature: -55°C ~ 125°C
Approvals: CCC, CSA, PSE, TUV, UR
Melting I²t: 2.45
Breaking Capacity @ Rated Voltage: 50A AC, 300A DC
Mounting Type: Through Hole
Package / Case: Axial
Series: PICO® II 251
Voltage Rating - DC: 125V
Voltage Rating - AC: 125V
Current Rating: 4A
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 commonly found in an array of electrical and electronic devices. More specifically, a 0251004.MRT1L is designed for high speed and low power circuit protection. This type of fuse has become the industry leader because it offers considerable advantages over traditional fuses.

A 0251004.MRT1L works by responding quickly to an overload or misuse of power. While a traditional fuse can take up to several seconds to react, this type of fuse has been designed to react and trip within a fraction of a second. This is especially beneficial in applications where instantaneous tripping needs to be performed to avoid any damage to the equipment.

The 0251004.MRT1L is popularly used to protect electronic control systems that utilize microprocessors. The fuse is designed to trigger when the current passes a certain threshold. It can also be used for short circuit protection, and other applications such as transformer protection and machine control.

The basic working principle of this type of fuse is the same as other fuses. Electric current flows through a metal strip which melts and breaks the circuit if the amount of current flowing through the strip exceeds a certain limit. This metal strip is connected to two metal caps and the nozzle of the fuse, which protrudes from the fuse. If the current crosses the threshold, the metal strip melts, and the fuse trips, thereby protecting the circuit.

The 0251004.MRT1L also offers excellent protection from polarized current. It contains three poles that detect a difference in the polarity of the current. If the current is positive on one side and negative on the other, the poles recognize this difference, and the fuse trips automatically.

Due to its many advantages, the 0251004.MRT1L has become the industry standard for high speed and low power circuit protection. Its small size allows it to fit into tight spaces, and it quickly reacts to overcurrent or misuse of power to protect the circuitry. It can be used in a variety of applications, from small transformers to large electronic control systems.

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

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