The PTC resettable fuse has a maximum DC holdover voltage of 52V at 150ms and a typical impulse discharge current of 3A at 8/20us. It operates within a temperature range of -40°C to 85°C. The fuse has a maximum capacitance of 0.5nF at 1MHz and a typical DC sparkover voltage of 90V at 100V/s. It is designed for surface mount applications.
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Bourns 2053-09-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 | 700V |
| Maximum DC Holdover Voltage | 52@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 | 90V |
| 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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