BK/S501-2.5-R Allicdata Electronics
Allicdata Part #:

283-2662-ND

Manufacturer Part#:

BK/S501-2.5-R

Price: $ 0.99
Product Category:

Circuit Protection

Manufacturer: Eaton
Short Description: FUSE CERAMIC 2.5A 250VAC 5X20MM
More Detail: N/A
DataSheet: BK/S501-2.5-R datasheetBK/S501-2.5-R Datasheet/PDF
Quantity: 200
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.90720
5 +: $ 0.87948
10 +: $ 0.82215
50 +: $ 0.68040
100 +: $ 0.56700
250 +: $ 0.55284
500 +: $ 0.46778
1000 +: $ 0.41108
5000 +: $ 0.36855
Stock 200Can Ship Immediately
$ 0.99
Specifications
Package / Case: 5mm x 20mm
DC Cold Resistance: 0.053 Ohms
Size / Dimension: 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Color: --
Operating Temperature: --
Approvals: BSI, CCC, CSA, cULus, IMQ, MITI/JET, SEMKO, VDE
Melting I²t: 3.9
Breaking Capacity @ Rated Voltage: 1.5kA
Mounting Type: Holder
Series: S501
Response Time: Fast
Voltage Rating - AC: 250V
Current Rating: 2.5A
Fuse Type: Cartridge, Ceramic
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 an incredibly important component of electrical systems, as they are designed to protect circuits from the danger of overcurrent. As electricity produces heat when it flows through a circuit, fuses act as a safety feature to automatically disrupt the flow of electricity when the current is too high, thus preventing the risk of fire. BK/S501-2.5-R is a type of fuse, specifically designed for use with low voltage circuits.

Application Field

BK/S501-2.5-R fuses are specifically designed for use in compliant low voltage circuits, and they should not be used in any other applications. This type of fuse is most often used in AC electricity grids, where it provides an extra layer of protection against short circuiting and overloads. It is also commonly used in DC electricity grids, where its ultra-fast action make it ideal for reducing short-term fluctuation in the current.

Working Principle

The BK/S501-2.5-R fuse utilizes a special silver/cooper alloy, which acts as a thermal link between two electrical conductors. This allows the metal alloy to react to sudden increases in current intensity, and the heat generated from the reaction will activate a glass bulb built into the fuse, which will then expand and interrupt the flow of electricity through the circuit. This \'microfuse\' is much faster in its reaction than other standard circuit breakers, which often rely on mechanical parts such as springs and levers.

Conclusion

The BK/S501-2.5-R fuse is a unique type of fuse ideally recommended for use in low voltage circuits. Its ultra-fast reaction time to changes in current intensity makes it an ideal choice when it comes to short-term protection against sudden overloads and short circuiting. Therefore, the BK/S501-2.5-R fuse is an invaluable safety feature in electricity grids of both AC and DC applications.

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

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