Allicdata Part #: | WK5022-ND |
Manufacturer Part#: |
19500500001 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE GLASS 50MA 250VAC 5X20MM |
More Detail: | N/A |
DataSheet: | 19500500001 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: | 0.02 |
Breaking Capacity @ Rated Voltage: | 35A |
Mounting Type: | Holder |
Package / Case: | 5mm x 20mm |
Series: | 195 |
Voltage Rating - AC: | 250V |
Current Rating: | 50mA |
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 are used in a variety of applications in many industrial and consumer electrical systems. Different types of fuses are designed to meet the requirements of various processes and environments, each designed to offer certain advantages over other types of fuses.
The 19500500001 application field and working principle of fuses is based on the principle of heat resistance. When the connected conductor is overloaded, the temperature of the wire has a tendency to rise very quickly. The fuse can detect the temperature rise, once the temperature reaches a certain value, the fuse will trip and disconnect the circuit, thus preventing the overload from turning into a possible fire accident. The effect of the fuse is very good, and the application field is very wide.
The 19500500001 fuses are mainly used in power distribution systems, air-conditioning, refrigeration, lighting equipment, and motor control systems. They are widely used in factories, hospitals, schools, and other places, and they are also used in automobile wiring systems. In addition, 19500500001 fuses are suitable for low-voltage distribution systems, high-voltage and low-power distribution systems, as well as medium-voltage and high-power distribution systems.
The working principle of 19500500001 fuses is that the current passing through the fuse wire will increase the temperature of the fuse wire, and when the temperature of the fuse wire reaches a certain value, the fuse will trip and disconnect the circuit which prevents over current from becoming a potential fire at the same time. The trip temperature of the fuse varies from 80°C to 300°C, depending on the type of fuse used. The material used in the fuses also affects the trip temperature, such as copper and aluminium wires, glass, and ceramic, all of which have different trip temperatures.
The 19500500001 types of fuses are mainly divided into two categories: fast acting fuses and slow blow fuses. Fast acting fuses are designed to provide a quick interruption of current when an over current situation occurs. On the other hand, slow blow fuses are built so that they will not trip in normal circumstances.
In the industrial and consumer electrical systems, 19500500001 fuses offer a variety of levels of protection against over current. The operating current of the fuse should not exceed the rated current of the fuse and the operating voltage should not exceed the rated voltage of the fuse. The use of other materials increases the trip temperature and decreases the risk of fire accidents.
The 19500500001 fuses provides an economical and efficient solution for short circuit protection in many applications. As with all fuses, the selection of the correct type of fuse is important for optimal protection and safety. To ensure proper operation, use the correct type and size of fuse required for the application.
The specific data is subject to PDF, and the above content is for reference
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