| PartNumber | AHRF650S | AHRF700 | AHRF750 |
| Description | Resettable Fuses - PPTC 16V 20AWG Lead 6.5A | Resettable Fuses - PPTC 7A 16V High Temp AEC-Q200 | Resettable Fuses - PPTC AHRF750 |
| Manufacturer | Littelfuse | Littelfuse | - |
| Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | - |
| RoHS | Y | Y | - |
| Series | AHRF | AHRF | - |
| Mounting Style | Through Hole | Through Hole | - |
| Termination Style | Radial | Radial | - |
| Hold Current | 6.5 A | 7 A | - |
| Maximum Voltage | 16 V | 16 V | - |
| Trip Current | 13.7 A | 13.1 A | - |
| Current Rating Max | - | - | - |
| Resistance | 26 mOhms | 25 mOhms | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Bulk | Bulk | - |
| Height | 22.2 mm | 21.9 mm | - |
| Length | 12.7 mm | - | - |
| Type | AEC-Q200 | AEC-Q200 | - |
| Width | 3 mm | 14 mm | - |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | - |
| Factory Pack Quantity | 500 | 500 | - |
| Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | - |
| Tradename | PolySwitch | PolySwitch | - |
| Part # Aliases | RF0089-000 | RF3345-000 | - |
| Lead Spacing | - | 5.8 mm | - |
| Qualification | - | AEC-Q200 | - |