0297020.WXUL Allicdata Electronics
Allicdata Part #:

0297020.WXUL-ND

Manufacturer Part#:

0297020.WXUL

Price: $ 0.20
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE AUTO 20A 32VDC BLADE MINI
More Detail: N/A
DataSheet: 0297020.WXUL datasheet0297020.WXUL Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
3000 +: $ 0.18191
Stock 1000Can Ship Immediately
$ 0.2
Specifications
Package / Case: Blade, Miniature
DC Cold Resistance: 0.00321 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: SAE, UL
Melting I²t: 380
Breaking Capacity @ Rated Voltage: 1kA
Mounting Type: Holder
Series: MINI® 297
Response Time: Fast
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: WXUL Application Field and Working Principle

Fuses, used for circuit protection, have been around since the earliest days of electricity. A fuse is an electrical device designed to protect existing loads and equipment from overcurrent, overvoltage, overload, and excessive temperature. Fuses come in a variety of sizes and shapes, from those as large as a house to those as small as a soda straw. The size, design, and type of fuse used in an electrical system depend upon the voltage and load of the circuit.

Types of Fuses

In general, there are two types of fuses: time-delay (TD) and fast-acting. The primary difference between fuses is how fast they react to overload conditions: TD fuses have a moderate time delay, while fast-acting fuses open nearly instantaneously. Each type has its own application field. TD fuses tend to be used in high-current applications, like busbars, while fast-acting fuses are mostly seen in low-current applications, like household power outlets.

WXUL Fuse Application Field

WXUL fuses are a type of fast-acting fuse specifically designed to protect against electrical overloads in low-voltage, low-current applications. WXUL fuses come in many shapes and sizes, from ultra-small nanofuses to standard cylindrical fuses. WXUL fuses are intended for use in household, industrial, and automotive circuits. They are generally used to protect electrical components, such as electric motors, pumps, and batteries, as well as household appliances, like toasters, heaters, and refrigerators.

Working Principle of WXUL Fuses

WXUL fuses work by the principle of an instantaneous melting of the fuse element due to an increase in current. The fuse element is a piece of wire which, when its melting point is exceeded, breaks the contact between two wires in a circuit, thus so interrupting the flow of electricity. When the current reaches a certain level, usually no more than maximum usage level, the heat from the current will cause the fuse element to melt and break. This interrupts the current, protecting the device.

Advantages of WXUL Fuses

WXUL fuses have several advantages over other types of fuses. They are reliable, economical, and easy to replace — in the event of an overload, a burnt-out WXUL fuse can simply be replaced with a new one. They are also resistant to shock, vibration, and other forms of physical damage, and have a fast response time.

Conclusion

In conclusion, WXUL fuses are an ideal choice for protecting electrical components and circuits in low-voltage, low-current applications. They are reliable, economical, easy to replace, and provide fast response times. As always, it’s important to select the right fuse for the application to ensure proper operation.

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

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