0312.500MXP Allicdata Electronics
Allicdata Part #:

F4781-ND

Manufacturer Part#:

0312.500MXP

Price: $ 0.27
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE GLASS 500MA 250VAC 3AB 3AG
More Detail: N/A
DataSheet: 0312.500MXP datasheet0312.500MXP Datasheet/PDF
Quantity: 3667
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.23940
5 +: $ 0.22932
10 +: $ 0.22239
50 +: $ 0.18698
100 +: $ 0.15523
250 +: $ 0.14112
500 +: $ 0.11995
1000 +: $ 0.10584
5000 +: $ 0.09526
Stock 3667Can Ship Immediately
$ 0.27
Specifications
Package / Case: 3AB, 3AG, 1/4" x 1-1/4"
DC Cold Resistance: 0.498 Ohms
Size / Dimension: 0.250" Dia x 1.250" L (6.35mm x 31.75mm)
Color: --
Operating Temperature: -55°C ~ 125°C
Approvals: CE, CSA, UL
Melting I²t: 0.483
Breaking Capacity @ Rated Voltage: 35A
Mounting Type: Holder
Series: 312
Response Time: Fast
Voltage Rating - AC: 250V
Current Rating: 500mA
Fuse Type: Cartridge, Glass
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
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 essential elements for the electrical systems of any kind of product. They are designed to protect any type of power supply system or device from short circuits or other electrical conditions that can damage or even destroy the device. The 0312.500MXP is a fuse whose application fields and work principle should be understood by any professional working in the electrical sector.

This fuse is widely used in the commercial product sector, for the protection of electric appliances and equipment. The occupancy in this sector is due to its small size, it being one of the smallest fuses of its kind, as well as its moderate price.

The 0312.500MXP fuse is also widely used in the automotive industry, for protecting its different wiring systems, devices and electronic controls. This application field requires a fuse with an operating temperature range that can withstand environmental changes and vibrations of automotive operation without failure.

The usage is also extended to the industrial sector, and even in appliances of domestic applications; always seeking to protect those products from power surges or other electrical conditions that can represent an electrical failure.

The working principle of this type of fuse is really simple, as it is based mainly on an element of metallic material, usually metallic alloys, which is subject to the current parameters of the electrical system. If an overload happens, a high current passes through it, causing the selected element to melt faster than normal. This allows the gap between the two electrodes to become wider (difference of potential established by the opening of the cutoff or circuit). This current interruption process prevents any further damage the device may suffer, avoiding possible fires or short circuits among other inconveniences.

Apart from this fuse, there are other references such as 0312.220MXP,0312.400MXP, 0312.575MXP where the resistance is supposedly greater, withstanding higher currents and voltages. The dimensions, as well as the operating temperature range, vary according to the type of fuse used.

In conclusion, 0312.500MXP fuses can be seen as extremely useful and necessary elements that protect our electrical devices, specially in automotive, commercial and industrial applications. This type of fuse contains a metallic element that will blow when a certain current or voltage is exceeded, stopping current flow and providing a great resistance to failure.

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

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