| PartNumber | AHRF650S | AHRF650 | AHRF650-2 |
| Description | Resettable Fuses - PPTC 16V 20AWG Lead 6.5A | Resettable Fuses - PPTC 6.5A 16V High Temp AEC-Q200 | Resettable Fuses - PPTC AHRF650-2 |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| RoHS | Y | Y | Y |
| Series | AHRF | AHRF | AHRF |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Termination Style | Radial | Radial | Radial |
| Hold Current | 6.5 A | 6.5 A | 6.5 A |
| Maximum Voltage | 16 V | 16 V | 16 V |
| Trip Current | 13.7 A | 13.7 A | 13.7 A |
| Current Rating Max | - | 100 A | 100 A |
| Resistance | 26 mOhms | 26 mOhms | 26 mOhms |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Bulk | Bulk | Reel |
| Height | 22.2 mm | - | - |
| Length | 12.7 mm | - | - |
| Type | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Width | 3 mm | - | - |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| Factory Pack Quantity | 500 | 500 | 1500 |
| Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | PPTC Resettable Fuses |
| Tradename | PolySwitch | PolySwitch | PolySwitch |
| Part # Aliases | RF0089-000 | A43987-000 RF3343-000 | F75811-000 RF3344-000 |
| Qualification | - | AEC-Q200 | - |
| Pd Power Dissipation | - | 4.3 W | 4.3 W |