0251001.MAT1 Allicdata Electronics
Allicdata Part #:

0251001.MAT1-ND

Manufacturer Part#:

0251001.MAT1

Price: $ 0.00
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BRD MNT 1A 125VAC/VDC AXIAL
More Detail: N/A
DataSheet: 0251001.MAT1 datasheet0251001.MAT1 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Response Time: Fast
DC Cold Resistance: 0.128 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: 0.256
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: 1A
Fuse Type: Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL): --
Part Status: Obsolete
Lead Free Status / RoHS Status: --
Packaging: Tape & Box (TB) 
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

Objective

The objective of this article is to give an overview of the MAT1 application field and its working principle.

Background

MAT1 also termed as circuit protection device or cutout, is an electrical safety device used to protect circuits from damage due to overload of current or short circuits. It consists of a current-limiting element contained in a metallic housing. It is prepared to take on currents above its threshold without damage, and then to heat up and cut off the circuit to prevent this status. The energy is dissipated in the form of heat and light and the fuse self-destructs in the process.

Application Fields

In today’s world, a wide number of electrical devices and components use MAT1 as protection from overheating, overvoltage, and overload current. The most popular applications include automobiles, home appliances, electronic systems, communication systems, machine tooling, and many others. MAT1 is considered an important safety component and as such provides ultimate protection to the device which it is connected to. In home applications, in particular, these are usually used as the primary form of protection.

Working Principle

MAT1 functions on the principle that when a current exceeding a defined limit passes through it, its resistance increases, thereby generating more heat and therefore reducing the amount of current that it can pass. When the current passes beyond a certain level, MAT1’s resistance increases rapidly, resulting in a thermonuclear reaction. The reaction causes the material used in MAT1’s casing to reach an extremely high temperature. This rapidly expands the material and eventually breaks the housing. As the material breaks down, the current is interrupted and the circuit trip or fault is secured, thereby protecting the components from damage. The current can still be conducted through the damaged MET1, but the consequences can be fatal.

Conclusion

MAT1 has proven to be an invaluable component in today’s technologically advanced world. By providing quick protection from overload current, overheat and overvoltage, it keeps circuits safe, thereby allowing them to perform reliably. MAT1 is widely used in many application fields.

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

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0251.500MXL Littelfuse I... 0.5 $ 10852 FUSE BOARD MNT 500MA 125V...
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0251005.NRT1L Littelfuse I... -- 1000 FUSE BRD MNT 5A 125VAC/VD...
0251005.HAT1L Littelfuse I... 0.36 $ 1000 FUSE BRD MNT 5A 125VAC/VD...
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0251005.MXL Littelfuse I... 0.5 $ 4555 FUSE BRD MNT 5A 125VAC/VD...
0251.125MXL Littelfuse I... 0.55 $ 3802 FUSE BOARD MNT 125MA 125V...
0251.062MRT1L Littelfuse I... -- 4000 FUSE BOARD MOUNT 62MA 125...
0251.062MXL Littelfuse I... 1.32 $ 10285 FUSE BOARD MOUNT 62MA 125...
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0251010.HAT1L Littelfuse I... 0.36 $ 1000 FUSE BOARD MOUNT 10A 125V...
0251010.NAT1L Littelfuse I... 0.21 $ 1000 FUSE BOARD MOUNT 10A 125V...
0251010.PAT1L Littelfuse I... 0.27 $ 1000 FUSE BOARD MOUNT 10A 125V...
0251010.MXL Littelfuse I... 0.5 $ 6288 FUSE BOARD MOUNT 10A 125V...
0251010.VXL Littelfuse I... 4.82 $ 1000 FUSE BOARD MOUNT 10A 125V...
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