Allicdata Part #: | LJCA020.X-ND |
Manufacturer Part#: |
LJCA020.X |
Price: | $ 4.49 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE AUTOMOTIVE 20A 32VAC/VDC |
More Detail: | N/A |
DataSheet: | LJCA020.X Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
10 +: | $ 4.08240 |
Voltage Rating - DC: | 32V |
Size / Dimension: | 0.571" L x 0.472" W x 0.630" H (14.50mm x 12.00mm x 16.00mm) |
Color: | Blue |
Operating Temperature: | -- |
Approvals: | -- |
Breaking Capacity @ Rated Voltage: | -- |
Mounting Type: | Holder |
Package / Case: | Auto Link |
Response Time: | Slow |
Series: | JCASE® |
Voltage Rating - AC: | 32V |
Current Rating: | 20A |
Fuse Type: | Automotive |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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LJCA020.X Application Field and Working Principle
A fuse is a safety device that is used to protect electrical circuits and devices from excessively high currents that could cause a fire or other damage. An LJCA020.X fuse is a fast-blow fuse, which means that it allows higher currents to flow than a slow-blow fuse while responding quickly to high-current faults. This fuse is designed for overcurrent protection for semiconductor applications such as integrated circuits, IGBTs, and MOSFETs. It is also commonly used in automotive fusebox applications to protect wires, circuits, and systems from overloads.
Application Field
The LJCA020.X fuse is primarily used for overcurrent protection in automotive and other consumer electronics applications. In automotive applications, the fuse is usually found in the fuse box inside the vehicle, protecting wire circuits and the electrical system from overloads. It is also used in other consumer electronics such as digital cameras, computers, and smartphones as an overcurrent protection device.
Working Principle
The LJCA020.X fuse is a fast-blow fuse, which means that it is designed to act very quickly to shut off the current when overloaded. The fuse has a thin metal strip that acts as a bridge between the two ends of the fuse. When current passes through this bridge, it heats up the metal strip, causing it to melt and break the circuit. This prevents further current from flowing and protects the electrical circuit and device from damage due to an overload.
The fuse also has important safety features such as a time delay element, which means that the fuse can handle a high current for a short period of time before it trips. This ensures that the device is not damaged by short-term overloads, and provides a backup safety feature in case of a malfunction or electrical surge. The LJCA020.X fuse also has an indicator light on the body that illuminates when the fuse has been overloaded and needs to be replaced.
Conclusion
The LJCA020.X fuse is a fast-blow fuse designed primarily for use in automotive and consumer electronics applications. It is designed to provide protection against high-current overloads by quickly responding and shutting off the current when the fuse is overloaded. It also provides safety features such as a time delay element and an indicator light that illuminates when the fuse has been overloaded and needs to be replaced.
The specific data is subject to PDF, and the above content is for reference
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