| Allicdata Part #: | 20111000301-ND |
| Manufacturer Part#: |
20111000301 |
| Price: | $ 2.77 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE GLASS 1A 250VAC 5X20MM |
| More Detail: | N/A |
| DataSheet: | 20111000301 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1000 +: | $ 2.51068 |
| Response Time: | Medium |
| Size / Dimension: | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
| Color: | -- |
| Operating Temperature: | -25°C ~ 70°C |
| Approvals: | cULus |
| Melting I²t: | 2 |
| Breaking Capacity @ Rated Voltage: | 80A |
| Mounting Type: | Holder |
| Package / Case: | 5mm x 20mm |
| Series: | 201P |
| Voltage Rating - AC: | 250V |
| Current Rating: | 1A |
| Fuse Type: | Cartridge, Glass |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Fuses are important components in electrical wiring and provide the primary protection against overloads and short circuits. The 20111000301 is one of the most commonly used types of fuses due to its ability to provide a high level of protection against possible electrical hazards. To better understand the application field and working principle of the 20111000301, a brief overview of fuses will be given.
Fuses are designed to be the weak link in an electrical system, meaning that they react and blow before other components in the system, allowing for safer and less expensive repairs. The design and details depend on the application of the fuse, however they all work on a similar principle. Fuses are designed to “blow” when the current travelling through them exceeds a predetermined level. This prevents further damage from occurring in the circuit as the fuse will fail safely, which makes fuses an important element in electrical wiring.
A 20111000301 fuse is a one-time use type fuse and is often used in low voltage applications. Its application field includes protection of motors, switches, relays, digital circuits, and other electronic components. The operational voltage rating of this fuse type is 31-32V DC, and it supports a maximum current rating of 30A. This type of fuse is available with different circuitry options, including fast-acting, slow-blow, and AGC (Automotive Glass Tube). The 20111000301 fuse can also be used in alternating current applications, provided the voltage is lower than the rated voltage.
The 20111000301 fuses use a metal strip as the main element. When current passes through the metal strip, it heats up and melts, resulting in the electrical current being cut off. To achieve better performance and a higher level of protection, some 20111000301 fuses are designed with a pair of connecting terminals that make the metal strip even more sensitive. When the metal strip is heated by the current and the piece of metal touches the terminals, it will trigger an instantaneous reaction that will “blow” the fuse.
The 20111000301 is an important type of fuse due to its ability to provide a high level of protection against overloads and short circuits. It is used in a wide range of applications, including low voltage motors, switches, relays, digital circuits, and other electronic components. The 20111000301 uses a metal strip as the main element, and is activated by a pair of terminals that cause an instantaneous reaction when the metal strip is heated by the current. This “blows” the fuse and prevents further damage from occurring in the circuit.
The specific data is subject to PDF, and the above content is for reference
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20111000301 Datasheet/PDF