0253.500V Allicdata Electronics
Allicdata Part #:

0253.500V-ND

Manufacturer Part#:

0253.500V

Price: $ 6.29
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BOARD MNT 500MA 125VAC/VDC
More Detail: N/A
DataSheet: 0253.500V datasheet0253.500V Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
5 +: $ 5.72166
Stock 1000Can Ship Immediately
$ 6.29
Specifications
Series: PICO® II 253
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Fuse Type: Board Mount (Cartridge Style Excluded)
Current Rating: 500mA
Voltage Rating - AC: 125V
Voltage Rating - DC: 125V
Response Time: Fast
Package / Case: Axial
Mounting Type: Through Hole
Breaking Capacity @ Rated Voltage: 50A AC, 300A DC
Melting I²t: 0.0598
Approvals: CSA, PSE, TUV, UR
Operating Temperature: -55°C ~ 125°C
Color: --
Size / Dimension: 0.103" Dia x 0.280" L (2.61mm x 7.11mm)
DC Cold Resistance: 0.28 Ohms
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 have been around for centuries, and their use has become increasingly important as electrical and electronic components become smaller and more complex. A 0253.500V fuse is an essential safety component used in many applications, and understanding its working principle is key to ensuring effective safety.

A 0253.500V fuse is a circuit protection device that acts as a backup in the event of a fault or overload. This type of fuse consists of a metal strip that melts when an excessive current flows through it. This will open the circuit, causing a drop in current and voltage, and protecting other components in the system from damage.0253.500V fuses are commonly used in settings such as industrial, commercial, and healthcare facilities, where reliable circuit protection is necessary to keep people and property safe.

The working principle of a 0253.500V fuse can be divided into three main components: the mechanical, electrical, and thermal elements. The mechanical element consists of a metal strip that carries the current. It is connected to an arc drop-off switch that mechanically opens the circuit when the fuse has tripped. The electrical component is the arcing current that can be generated when the voltage is too high or an excessive amount of current flow. Finally, the thermal element is the part of the fuse that heats up due to the electrical current, breaking the metal strip and opening the circuit.

The 0253.500V fuse is one of the most common types of fuse available, and is suitable for a wide range of applications. It is typically used in applications where the potential for an overload is high, such as emergency lighting systems, medical equipment, or motor control systems. Such applications require reliable and effective protection against both faults and overloads.

The 0253.500V fuse is usually used in combination with larger overcurrent protection devices. This helps to ensure that the fuse trips at the correct current level, and also provides additional protection as larger devices can reset automatically after fault conditions have cleared. This prevents unnecessary power outages and helps to maintain system reliability and safety.

In summary, the 0253.500V fuse is an essential safety component that is used in a wide range of applications to provide circuit protection from faults and overloads. By understanding the fuse’s working principle, the potential for an unnecessary power outage can be minimized and the system can be maintained in a safe and reliable condition.

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

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