5MF 800-R Allicdata Electronics
Allicdata Part #:

5MF800-R-ND

Manufacturer Part#:

5MF 800-R

Price: $ 0.08
Product Category:

Circuit Protection

Manufacturer:
Short Description: FUSE GLASS 800MA 250VAC 5X20MM
More Detail: N/A
DataSheet: 5MF 800-R datasheet5MF 800-R Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1000 +: $ 0.07164
Stock 1000Can Ship Immediately
$ 0.08
Specifications
Package / Case: 5mm x 20mm
DC Cold Resistance: 0.243 Ohms
Size / Dimension: 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
Color: --
Operating Temperature: -55°C ~ 125°C
Approvals: CE, CSA, cULus
Melting I²t: 0.4
Breaking Capacity @ Rated Voltage: 200A
Mounting Type: Holder
Series: 5MF
Response Time: Fast
Voltage Rating - AC: 250V
Current Rating: 800mA
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

Fuses are an essential part of many types of electrical and electronic equipment. Fuses protect equipment from electrical faults by temporarily interrupting the electrical circuit upon detection of a fault, such as an overload. 5MF800-R is an example of a fuse used for protection against different types of faults.

Applications

The 5MF800-R is a ratings type fuse, designed for protection against overload and short-circuit faults for low voltage AC electrical systems. This device provides easy-installing DIN-rail mounting and space-saving solutions in residential and commercial buildings. 5MF800-R can be used in home, office, retail, and hospitality areas where AC power is required.

Working Principle

The 5MF800-R operates on the principle of heat generation. When an overload or short circuit occurs, current increases and passes through the fuse, causing the temperature of the contacts to heat up. The fuse wire is crafted with an alloy that has a specific melting point. When the temperature reaches the alloy\'s melting point, the current is cut off and the circuit is interrupted. The interruption prevents equipment from incurring further damage due to electrical short circuits or overloads.

Safety Benefits

For this reason, the 5MF800-R provides an improved safety benefit to both the user and the equipment. Since the fuse can prevent further damage from electrical faults, it helps minimize costs associated with parts and labor expenses. Accidental damage from short circuits or overloads can be costly to repair or replace, so having an adequate fuse in place can be a significant cost saver in the event of electrical fault.

Conclusion

In summarizing this article, the 5MF800-R is a ratings type fuse used for protection against overloads and short circuits in low voltage AC electrical systems. Its special heat resistant alloy material allows it to interrupt electric flow with great accuracy, and its DIN-rail mounting allows easy installation in home, office, retail, and hospitality areas. This fuse provides valuable safety benefits to both the user and the equipment, and can save significant costs in the event of an electrical fault.

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

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