Allicdata Part #: | WK5019-ND |
Manufacturer Part#: |
19500320001 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE GLASS 32MA 250VAC 5X20MM |
More Detail: | N/A |
DataSheet: | 19500320001 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Response Time: | Slow |
Size / Dimension: | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
Color: | -- |
Operating Temperature: | -- |
Approvals: | BSI, CCEE, cULus, IMQ, SEMKO, VDE |
Melting I²t: | 0.01 |
Breaking Capacity @ Rated Voltage: | 35A |
Mounting Type: | Holder |
Package / Case: | 5mm x 20mm |
Series: | 195 |
Voltage Rating - AC: | 250V |
Current Rating: | 32mA |
Fuse Type: | Cartridge, Glass |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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 have become a necessary part of modern life, as they can be seen in almost any device or piece of equipment. Fuses are used in everything from cars to computers to medical equipment and serve a variety of purposes. Whether it is protecting the power being supplied to a device, preventing short circuits, or used as part of a larger electrical system, fuses are an important component. So, what is the 19500320001 application field and working principle of a fuse?
The 19500320001 application field of a fuse is to act as an electrical safety device. A fuse is designed to protect an electrical circuit from damage caused by overloading, short circuits, or other hazards. When the current exceeds the specified amount, the fuse will "blow" or open, thus preventing further damage from occurring. The current rating of a fuse will vary depending on the size and type of fuse used, but the general rule of thumb is that the fuse should be rated to handle about 1.5 times the normal operating current of the system.
When it comes to the workings of a fuse, the most important component is the fusible link, which is a metal strip that gets hot when the current running through it exceeds its rating. When the fusible link gets hot, it melts, thus breaking the electrical circuit. This process of melting is known as "blowing" the fuse. Fuses also have a time delay feature, so if a surge of current passes through the circuit, the fuse will allow it to pass, but won\'t blow until the current levels are steady for a period of time.
Fuses are typically rated based on their voltage rating, amperage rating, and interrupting rating. The voltage rating indicates the maximum amount of voltage the fuse can handle and is typically expressed in volts. The amperage rating tells the user what the maximum current the fuse can handle, and is expressed in either amps or milliamps. The interrupting rating tells the user the amount of current the fuse can safely handle before it terminates the circuit. This rating is expressed in kiloamperes.
In addition to these ratings, fuses also have other important characteristics such as triggering time, current limiting time, minimum current holding capability, and minimum operating time. Some fuses also feature internal temperature sensors, which can be used to trip the fuse should the internal temperature exceed a certain threshold. These features ensure that the fuse can respond quickly to dynamic changes in current levels and protect the electrical circuit from damage.
Fuses are an important safety device, and their proper selection and use is critical to ensuring the safety of any electrical circuit. While fuses can protect against over-current and short circuits, they cannot protect against mechanical stress or abuse. When selecting a fuse, the user should make sure that the fuse is properly rated for the application and that it has all the necessary features for the particular application.
In summary, a fuse is an electrical safety device that protects against over-current, short circuits, or other hazards. The 19500320001 application field and working principle of a fuse involve the use of a fusible link that melts under high current, thus breaking the circuit and preventing further damage from occurring. The ratings of a fuse are based on voltage, amperage, and interrupting ratings, and can also feature other characteristics such as a time delay feature or an internal temperature sensor. Selecting the proper fuse for the job is crucial for ensuring that the circuit stays safe and is not damaged by over-current or short-circuiting.
The specific data is subject to PDF, and the above content is for reference
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19500500001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 50MA 250VAC 5X... |
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19501250001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 125MA 250VAC 5... |
19501600001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 160MA 250VAC 5... |
19502000001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 200MA 250VAC 5... |
19502500001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 250MA 250VAC 5... |
19503150001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 315MA 250VAC 5... |
19504000001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 400MA 250VAC 5... |
19505000001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 500MA 250VAC 5... |
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19500800001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 80MA 250VAC 5X... |
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