| Allicdata Part #: | 21003EB-ND |
| Manufacturer Part#: |
21003 |
| Price: | $ 26.89 |
| Product Category: | Circuit Protection |
| Manufacturer: | Eaton |
| Short Description: | FUSE LINK KS 3A RB 23" |
| More Detail: | N/A |
| DataSheet: |  21003 Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 25 +: | $ 24.44900 |
| Series: | * |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Mounting Type: | Through Hole |
| Package / Case: | Fuse Link |
| Size / Dimension: | 5.394" L x 0.748" W (137.00mm x 19.00mm) |
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Fuses are electrical safety devices that protect electrical circuits from overcurrent. There are a wide variety of fuses in use today to protect all types of circuits, from small automotive systems to vast network systems. The 21003 fuse is a specialty fuse made for specific applications. It is designed to protect against short circuit, overcurrent, and other issues that can cause damage to the circuit.
The 21003 fuse is a cylindrical ceramic fuse, which sets it apart from other types of fuses. The fuse itself is composed of two parts, the body and the element. The body of the fuse is made up of a copper core and a ceramic housing. The element is usually composed of a metal wire and a special mixture of filing material. This mixture allows for different current rating thresholds which can then be set to suit the application.
The 21003 fuse has a wide range of applications, particularly in automotive and electronics systems. In these systems, the fuse is typically used to protect sensitive components from overcurrents and short circuits. Additionally, the fuse can be used in other applications such as wiring, circuit boards, motors, and even solar panels.
The working principle of the 21003 fuse is fairly simple. When the system experiences an overcurrent event, the element quickly melts due to the high temperature. This interrupts the flow of current, thus protecting the system from damage. The fuse must be replaced after a melt-down, otherwise the system will be unprotected.
The 21003 fuse is a great tool for protecting systems from electrical damage. It is easy to install and replace, and the current rating can be set to suit the application. Additionally, the fuse is inexpensive and reliable, making it a great option for applications where protection from overcurrents and short circuits is required.
The specific data is subject to PDF, and the above content is for reference
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