| PartNumber | SMD1210P005TSA | SMD1210P010TFA | SMD1210P005TFA |
| Description | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| RoHS | N | Y | Y |
| Series | SMD-P | SMD-P | SMD-P |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Hold Current | 50 mA | 100 mA | 50 mA |
| Maximum Voltage | 30 V | 30 V | 30 V |
| Trip Current | 150 mA | 300 mA | 150 mA |
| Current Rating Max | 10 A | 10 A | 10 A |
| Resistance | 50 Ohms | 15 Ohms | 50 Ohms |
| Package / Case | 1210 (3225 metric) | 1210 (3225 metric) | 1210 (3225 metric) |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Length | 3.43 mm | 3.43 mm | 3.43 mm |
| Type | PolyFuse Resettable Fuses | PolyFuse Resettable Fuses | PolyFuse Resettable Fuses |
| Width | 2.8 mm | 2.8 mm | 2.8 mm |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | PPTC Resettable Fuses |
| Tradename | POLY-FUSE | POLY-FUSE | POLY-FUSE |
| Packaging | - | Reel | Reel |
| Factory Pack Quantity | - | 3000 | 3000 |