20111000021 Allicdata Electronics
Allicdata Part #:

F4398-ND

Manufacturer Part#:

20111000021

Price: $ 1.64
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE GLASS 1A 250VAC 5X20MM
More Detail: N/A
DataSheet: 20111000021 datasheet20111000021 Datasheet/PDF
Quantity: 337
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 1.48680
5 +: $ 1.41372
10 +: $ 1.34316
50 +: $ 1.08385
100 +: $ 0.91892
250 +: $ 0.89536
500 +: $ 0.75398
1000 +: $ 0.67152
5000 +: $ 0.58905
Stock 337Can Ship Immediately
$ 1.64
Specifications
Response Time: Medium
Size / Dimension: 0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Color: --
Operating Temperature: -25°C ~ 70°C
Approvals: cULus
Melting I²t: 2
Breaking Capacity @ Rated Voltage: 80A
Mounting Type: Holder
Package / Case: 5mm x 20mm
Series: 201
Voltage Rating - AC: 250V
Current Rating: 1A
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

The 20111000021 fuse is a common type of fuse used in various contexts. It has a metal housing and is composed of a copper or equivalent contact on one end, a brass filler rod, an enclosed spring, and an insulator on the other end. The metal housing is filled with Nitrogen to prevents oxidation of the contact.

This type of fuse is typically used in applications such as power supplies, fans, lighting and other heavy-duty electrical systems that require regular and reliable protection against power overloads. It can be used in both residential and commercial environments.

The working principle of the 20111000021 fuse is quite simple. When the flow of electricity reaches a certain limit, the contact is heated to a certain degree. This ignites the Nitrogen in the fuse body, which causes an arc. This produces a heat that melts the contact, thus breaking the electric circuit.

Once the contact has been melted, the circuit is broken and the electric current stops flowing. This helps protect both the device to which the fuse is attached, as well as the user of the device. It is important to note that the 20111000021 fuse has an overload protection setting, which prevents the contact from heating up and melting before the preset value is reached.

The main advantage of the 20111000021 fuse is its ability to protect against overcurrent and temperature fluctuations, making it an ideal choice for systems that require reliable protection against power overloads. Additionally, this type of fuse also has a low temperature co-efficient rating, making it highly reliable and safe to use.

In terms of its usage, the 20111000021 fuse can be used in a wide range of applications. It is typically used in electrical systems such as power supplies, fans, lighting, industrial motors, and building wiring. Additionally, it can also be used for automotive applications, laboratory equipment, and other types of electrical machinery.

To conclude, the 20111000021 fuse is a convenient, reliable and affordable solution for protecting electrical systems against power overloads. It is also highly durable and resistant to wear and tear, making it a great choice for any type of application where reliable performance is required.

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

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