The Bourns 2053-47-SM-RPLF is a 2-terminal PTC resettable fuse with a maximum DC holdover voltage of 150V at 150ms. It has a typical impulse discharge current of 3A at 8/20us and 10 times the maximum impulse sparkover voltage of 800V at 100V/s. The device operates over a temperature range of -40°C to 85°C and has a maximum capacitance of 0.5pF at 1MHz. It is designed for surface mount applications and is suitable for overcurrent protection in various electronic circuits.
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Bourns 2053-47-SM-RPLF technical specifications.
| Mounting | Surface Mount |
| Termination Style | Solder Pad |
| Number of Terminals | 2 |
| Product Length (mm) | 4 |
| Product Depth (mm) | 4.2 |
| Product Height (mm) | 4.2 |
| DC Sparkover Voltage Tolerance | ±20% |
| Maximum Impulse Sparkover Voltage @ 100V/s | 800V |
| Maximum DC Holdover Voltage | 150@150msV |
| Typical Impulse Discharge Current @ 8/20us @ 10Times | 3kA |
| Number of Electrodes | 2 |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Maximum Capacitance @ 1MHz | 0.5pF |
| Typical DC Sparkover Voltage @ 100V/s | 470V |
| Cage Code | 32997 |
| EU RoHS | Yes |
| HTS Code | 8536308000 |
| Schedule B | 8536300000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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