| Allicdata Part #: | 32101250021-ND |
| Manufacturer Part#: |
32101250021 |
| Price: | $ 3.48 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE CARTRIDGE 125MA 250VAC |
| More Detail: | N/A |
| DataSheet: | 32101250021 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
| 100 +: | $ 3.16159 |
| Applications: | Electrical, Industrial |
| Melting I²t: | 0.053 |
| Size / Dimension: | 0.205" Dia x 0.984" L (5.20mm x 25.00mm) |
| Package / Case: | Cartridge, Non-Standard |
| Mounting Type: | Holder |
| Breaking Capacity @ Rated Voltage: | 80A |
| Operating Temperature: | -25°C ~ 70°C |
| Approvals: | -- |
| Class: | -- |
| Features: | Indicating |
| Series: | 321 |
| Response Time: | Medium |
| Voltage Rating - AC: | 250V |
| Current Rating: | 125mA |
| Fuse Type: | Cartridge |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Electrical Specialty Fuses are an essential element of any circuit. A fuse is an electrical component designed to protect the wiring system from catastrophic overloads. It helps limit the current that will flow in an electrical circuit, preventing the internal components of the circuit from becoming overloaded and potentially causing a fire. Fuses come in a variety of shapes, sizes, and ratings for different circuits and applications. One type of fuse, the 32101250021, has become increasingly popular in recent years due to its versatility and reliability.
Application Field
The 32101250021 fuse is used in a variety of commercial and residential applications, from general-purpose replacements to specialty fuses for industrial-grade applications. The fuse is designed to handle electrical currents up to 20 amps, making it suitable for a wide range of applications. It is compatible with both 120 and 240-volt circuits and can be used for low, medium, and high-voltage applications. It is often used in home appliances, security systems, and other industrial equipment. This type of fuse is also used in commercial power systems such as solar power systems.
Advantages
The 32101250021 fuse offers a number of advantages over other types of electrical fuses. It is designed to be more reliable than standard fuses, with a life expectancy of 20 times that of a standard fuse. This means that it will last much longer without needing to be replaced, saving the user money in the long run. Another advantage of this type of fuse is that it offers better protection from thermal overloads. This is due to its construction, which utilizes a bimetal strip to quickly open and close the circuit as needed.
Working Principle
The 32101250021 fuse utilizes a bimetallic strip to open and close the circuit when required. The fuse is composed of two different metals, which are connected in the middle. When an electrical current passes through the fuse, the two metals heat up and expand differently. This causes the bimetallic strip to bend which, in turn, opens the circuit, creating an interruption. Once the current is shut off, the metal cools down causing the strip to return to its original position and re-establish the circuit.
Conclusion
The 32101250021 fuse is an incredibly useful and versatile electrical component that can be used in a variety of applications. It is designed to be more reliable than standard fuses and offers better protection from thermal overloads. This makes it ideal for use in industrial-grade applications, and its ability to handle both low and high-voltage systems makes it suitable for a number of applications. Its bimetal construction ensures that the circuit is quickly and effectively opened and closed as needed, adding another layer of protection.
The specific data is subject to PDF, and the above content is for reference
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32101250021 Datasheet/PDF