0297020.WXT Allicdata Electronics
Allicdata Part #:

0297020.WXT-ND

Manufacturer Part#:

0297020.WXT

Price: $ 0.07
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE AUTO 20A 32VDC BLADE MINI
More Detail: N/A
DataSheet: 0297020.WXT datasheet0297020.WXT Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
3000 +: $ 0.06451
Stock 1000Can Ship Immediately
$ 0.07
Specifications
Package / Case: Blade, Miniature
DC Cold Resistance: 3.21 Ohms
Size / Dimension: 0.429" L x 0.150" W x 0.346" H (10.90mm x 3.80mm x 8.80mm)
Color: Yellow
Operating Temperature: -40°C ~ 125°C
Approvals: UR
Melting I²t: 380
Breaking Capacity @ Rated Voltage: 1kA
Mounting Type: Holder
Series: MINI® 297
Response Time: --
Voltage Rating - DC: 32V
Current Rating: 20A
Fuse Type: Automotive
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 important components in electrical systems and play a crucial role in protecting circuits from any over current or short circuit conditions. This article will discuss the application field and working principle of 0297020.WXT fuses.

0297020.WXT fuses are commonly used in high temperature circuit protection applications, such as power transmission and distribution systems, electronic equipment, automotive electronics, and other applications requiring high quality circuit protection. They are designed with a built-in temperature rating for safe operation, and can reliably handle high rated currents even in extreme temperatures. Furthermore, the 0297020.WXT fuses are available in a wide variety of sizes and amperage ranges, making them suitable for a variety of applications.

The working principle of 0297020.WXT fuses is based on the process of melting. When the circuit is subjected to an over current, the heat generated melts a metal band inside the fuse, thereby opening the circuit and protecting it from any further damage. The advantage of this type of fuse is that it will not be damaged even if it is repeatedly subjected to over current conditions, making it suitable for high load applications.

In order to ensure safe operation of 0297020.WXT fuses, it is important to note the fuse’s current rating and choose the appropriate size for the application. It is also essential to ensure that the fuse is not rated for more current than that expected in the application. This is because the melting temperature of the fuse is lower than its operating temperature. Therefore, a higher rated fuse will not provide sufficient protection when the current exceeds its maximum rating.

In conclusion, 0297020.WXT fuses are ideal for high temperature circuit protection applications, due to their robust design and wide range of available amperages. In order to ensure safe operation, it is important to select the appropriate size and rating for the application. By following these guidelines, the 0297020.WXT fuses can provide reliable protection from over current and short circuit conditions.

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

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