ERB-RD0R50X Circuit Protection |
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| Allicdata Part #: | P15122TR-ND |
| Manufacturer Part#: |
ERB-RD0R50X |
| Price: | $ 0.07 |
| Product Category: | Circuit Protection |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | FUSE BOARD MNT 500MA 32VDC 0402 |
| More Detail: | N/A |
| DataSheet: |  ERB-RD0R50X Datasheet/PDF |
| Quantity: | 110000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 10000 +: | $ 0.06174 |
| Response Time: | Fast |
| DC Cold Resistance: | 0.31 Ohms |
| Size / Dimension: | 0.040" L x 0.020" W x 0.019" H (1.00mm x 0.50mm x 0.48mm) |
| Color: | -- |
| Operating Temperature: | -40°C ~ 125°C |
| Approvals: | cUL, UL |
| Breaking Capacity @ Rated Voltage: | 35A |
| Mounting Type: | Surface Mount |
| Package / Case: | 0402 (1005 Metric) |
| Series: | ERB-RD |
| Voltage Rating - DC: | 32V |
| Current Rating: | 500mA |
| Fuse Type: | Board Mount (Cartridge Style Excluded) |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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A fuse is a type of safety device that regulates the amount of current a system can handle. The ERB-RD0R50X is a unique type of fuses which is designed for a variety of different applications. This article will cover both the application field and working principle of this particular type of fuse.
Application Field
The ERB-RDOR50X is a fast-acting fuse that is designed for use in Marine, Heavy Equipment, and Rail Vehicles. It is also popular for industrial applications, including electrical relays, transformers, and motors. The fuse is suitable for use with voltages up to 400 volts AC and currents up to 50 amps. It also features a high breaking capacity, which enables it to open quickly and reliably in the event of an over current event.
Working Principle
The ERB-RDOR50X utilizes a filament-based operating system. This system is designed to continuously monitor the current level passing through the fuse. If the current level exceeds a certain threshold, then the metal filament inside the fuse will heat up and break. This opens the circuit, thereby preventing further current flow and protecting the device from damage.
The ERB-RDOR50X also includes a silver layer which provides improved conductivity and helps to reduce voltage drop across the fuse. The silver layer also acts as a bridge between the fuse and the power source, providing a path for current to flow more efficiently.
The ERB-RDOR50X fuse also features an overload indicator, which illuminates when the fuse is lifted. This indicator helps to ensure that the fuse is working correctly and is ready to open should the current draw exceed the specified limit.
In summary, the ERB-RDOR50X is a unique type of fuses designed for use in a variety of different applications. It features a filament-based operating system which helps to ensure that the device can open quickly and reliably in the event of an over current event. Additionally, the silver layer helps to reduce voltage drop across the fuse and the overload indicator helps to ensure that the fuse is working correctly and ready to open when necessary.
The specific data is subject to PDF, and the above content is for reference
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