| PartNumber | 1812L260/16MR | 1812L260/12MR | 1812L260SLPR |
| Description | Resettable Fuses - PPTC PTC 16V POLY SURF | Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A | Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| RoHS | Y | Y | Y |
| Series | 1812L | 1812L | LoRho SMD |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Hold Current | 2.6 A | 2.6 A | 2.6 A |
| Maximum Voltage | 16 V | 12 V | 6 V |
| Trip Current | 5 A | 5 A | 6 A |
| Current Rating Max | 100 A | 100 A | 50 A |
| Resistance | 50 mOhms | 55 mOhms | 24 mOhms |
| Package / Case | 1812 (4532 metric) | 1812 (4532 metric) | 1812 (4532 metric) |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Height | 2 mm | 1.25 mm | - |
| Length | 4.9 mm | 4.73 mm | - |
| Type | Surface Mount | PolyFuse Resettable PTC | PolyFuse Resettable PTC |
| Width | 3.5 mm | 3.41 mm | - |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Pd Power Dissipation | 1.2 W | - | 1 W |
| Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| Factory Pack Quantity | 1000 | 1000 | 2000 |
| Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | PPTC Resettable Fuses |
| Unit Weight | - | 0.004586 oz | - |
| Tradename | - | - | LoRho |