 |  |  | |
| PartNumber | SMD125F-2 | SMD125 | SMD125-2 |
| Description | Resettable Fuses - PPTC 1.25A 15V 40A Imax | PTC RESET FUSE 15V 1.25A 2SMD | |
| Manufacturer | Littelfuse | - | TE Connectivity Raychem Circuit Protection |
| Product Category | Resettable Fuses - PPTC | - | PTC Resettable Fuses |
| RoHS | Y | - | - |
| Series | SMD | - | PolySwitchR |
| Mounting Style | SMD/SMT | - | - |
| Termination Style | SMD/SMT | - | - |
| Hold Current | 1.25 A | - | - |
| Maximum Voltage | 15 V | - | - |
| Trip Current | 2.5 A | - | - |
| Current Rating Max | 40 A | - | - |
| Resistance | 250 mOhms | - | - |
| Package / Case | 2920 (7351 metric) | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | - | Digi-ReelR |
| Height | 3 mm | - | - |
| Length | 7.98 mm | - | - |
| Type | PolySwitch Resettable Fuses | - | - |
| Width | 5.44 mm | - | - |
| Brand | Littelfuse | - | - |
| Moisture Sensitive | Yes | - | - |
| Pd Power Dissipation | 1.7 W | - | - |
| Product Type | Resettable Fuses - PPTC | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | PPTC Resettable Fuses | - | - |
| Tradename | PolySwitch | - | - |
| Part # Aliases | C21209-000 RF0320-000 | - | - |
| Package Case | - | - | 2-SMD |
| Current Max | - | - | 40A |
| Current Hold Ih Max | - | - | 1.25A |
| Voltage Max | - | - | 15V |
| Current Trip It | - | - | 2.5A |
| R Min Max | - | - | 0.070 ~ 0.250 Ohm |
| Time to Trip | - | - | 2s |
