| Model Number |
| SMDC310F/18-02 |
LR4-450F |
| Model Name |
| Littelfuse SMDC310F/18-02 |
Littelfuse LR4-450F |
| Category |
| Resettable Fuses |
Resettable Fuses |
| Brand |
| Littelfuse |
Littelfuse |
| Description |
| 18V 3.1A 50A 6A SMD,5.1x7.4mm Resettable Fuses ROHS |
20V 4.5A 100A 8.9A - Resettable Fuses ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.387 grams / 0.013651 oz |
0.387 grams / 0.013651 oz |
| Package / Case |
| SMD,5.1x7.4mm |
- |
| Package / Arrange |
| Tape & Reel (TR) |
Bag-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Operating Voltage (Max) |
| 18V |
20V |
| Hold Current |
| 3.1A |
4.5A |
| Current Rating (Max) |
| 50A |
100A |
| Trip Current |
| 6A |
8.9A |
| Operating Temperature |
| -40℃~+70℃ |
-40℃~+85℃ |
| Maximum Time to Trip |
| 25s |
5s |
