ERB-SD1R50U Circuit Protection |
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| Allicdata Part #: | P11365TR-ND |
| Manufacturer Part#: |
ERB-SD1R50U |
| Price: | $ 0.00 |
| Product Category: | Circuit Protection |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | FUSE BOARD MOUNT 1.5A 24VDC 0402 |
| More Detail: | N/A |
| DataSheet: |  ERB-SD1R50U Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
| Response Time: | Fast |
| DC Cold Resistance: | 0.08 Ohms |
| Size / Dimension: | 0.040" L x 0.020" W x 0.016" H (1.00mm x 0.50mm x 0.40mm) |
| Color: | -- |
| Operating Temperature: | -40°C ~ 100°C |
| Approvals: | cUL, UL |
| Breaking Capacity @ Rated Voltage: | 35A |
| Mounting Type: | Surface Mount |
| Package / Case: | 0402 (1005 Metric) |
| Series: | ERBSD |
| Voltage Rating - DC: | 24V |
| Current Rating: | 1.5A |
| Fuse Type: | Board Mount (Cartridge Style Excluded) |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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Fuses are safety devices that can be used in many different applications in consumer, industrial, and medical products to provide protection from an overload of current. In order to ensure reliable protection, the fuses need to be designed to meet specific application and safety requirements. The ERB-SD1R50U is an example of a fuse that can be used in a variety of applications. This article will discuss the application field and working principle of this type of fuse.
Application Field
The ERB-SD1R50U is designed to protect a circuit from overcurrent. It is intended to be used in industrial applications where protection from a short circuit or overload is required such as in motors, generators, process controllers, and temperature control applications. It can also be used in consumer products such as electronic equipment, electric tools, and other appliances. It is suitable for use in a variety of DC power distribution systems.
Working Principle
A fuse works by containing a small piece of metal, known as the element, which will melt if the current flowing through it exceeds its rated value. When the current exceeds the rating, the element melts and “blows” the fuse. This interrupts the circuit and stops the flow of electricity through the circuit, thus providing protection from overcurrent.
The ERB-SD1R500U follows the same principle, but with some additional features. It is a cylindrical device that contains the element, an arc suppressor, and an integrated resistor in the base. The arc suppressor is designed to extinguish any arc that may occur during the fuse operation, and the integrated resistor is intended to limit the current and dissipate the heat generated by the arc suppressor.
When the rated value of current is exceeded, the element in the fuse melts and the arc suppressor extinguishes the arc. The integrated resistor dissipates the heat and further limits the current. This ensures reliable protection from the overcurrent and also prevents the damage that would have been caused by an uncontrolled arc.
Conclusion
The ERB-SD1R500U is a type of fuse that can be used in a wide range of applications. It is designed to provide reliable protection against overcurrent and features an arc suppressor and integrated resistor. The fuse ensures that any current above its rated value will be quickly interrupted, thus providing the protection from an overload that it is intended for.
The specific data is subject to PDF, and the above content is for reference
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