Surface mount PTC resettable fuse with 1 ohm resistance, designed for 30V DC operation. Features a 750mA hold current and trips at 1.5A, with a maximum current rating of 40A. Encased in a 2920 (7351 metric) surface mount package, it operates within a temperature range of -40°C to 85°C and offers 1.5W power dissipation. This RoHS compliant component is supplied on tape and reel, with cULus and TUV approvals.
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Littelfuse 2920L075DR technical specifications.
| Approvals | cULus, TUV |
| Case Code (Imperial) | 2920 |
| Case Code (Metric) | 7351 |
| Package/Case | 2920 |
| Current Rating | 40A |
| Hold Current | 750mA |
| Lead Free | Lead Free |
| Length | 7.36mm |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Voltage Rating (DC) | 30V |
| Mount | Surface Mount |
| Operating Supply Voltage | 30V |
| Package Quantity | 1500 |
| Packaging | Tape and Reel |
| Power Dissipation | 1.5W |
| Reach SVHC Compliant | No |
| Resistance | 1R |
| RoHS Compliant | Yes |
| Series | 2920L |
| Termination | SMD/SMT |
| Time to Trip | 300ms |
| Trip Current | 1.5A |
| DC Rated Voltage | 30V |
| Working Voltage | 30V |
| RoHS | Compliant |
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