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| PartNumber | MICROSMD450LR-2 | MICROSMD450LR-C-2 | MICROSMD450LR-C |
| Description | Resettable Fuses - PPTC | PTC RESET FUSE 12V 4.5A 1206 | |
| Manufacturer | Littelfuse | - | - |
| Product Category | Resettable Fuses - PPTC | - | - |
| RoHS | Y | - | - |
| Series | Low Rho SMD | - | - |
| Mounting Style | SMD/SMT | - | - |
| Termination Style | SMD/SMT | - | - |
| Hold Current | 4.5 A | - | - |
| Maximum Voltage | 6 V | - | - |
| Trip Current | 9 A | - | - |
| Current Rating Max | 50 A | - | - |
| Resistance | 8 mOhms | - | - |
| Package / Case | 1210 (3225 metric) | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 80 C | - | - |
| Packaging | Reel | - | - |
| Height | 1 mm | - | - |
| Length | 3.43 mm | - | - |
| Type | Low Resistivity Surface Mount Resettable PPTC | - | - |
| Width | 2.85 mm | - | - |
| Brand | Littelfuse | - | - |
| Pd Power Dissipation | 1 W | - | - |
| Product Type | Resettable Fuses - PPTC | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PPTC Resettable Fuses | - | - |
| Tradename | PolySwitch | - | - |
| Part # Aliases | RF3436-000 | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Littelfuse |
MICROSMD450LR-2 | Resettable Fuses - PPTC | |
| MICROSMD450LR-C-2 | PTC RESET FUSE 12V 4.5A 1206 | ||
| MICROSMD450LR-2 | Resettable Fuses - PPTC | ||
| MICROSMD450LR-C | New and Original |