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| PartNumber | MF-LR550S | MF-LR550/20-0 | MF-LR550 |
| Description | Resettable Fuses - PPTC PTC - AXIAL LEADED;LO RESIST | PTC RESETTABLE 5.5A 20V AXIAL STRAP | Resettable Fuses - PPTC 5.5A 10V 0.009ohm Axial |
| Manufacturer | Bourns | - | Bourns Inc. |
| Product Category | Resettable Fuses - PPTC | - | PTC Resettable Fuses |
| Series | MF-LR | - | MF-LR |
| Mounting Style | Strap | - | Strap |
| Termination Style | Axial | - | Axial |
| Hold Current | 5.5 A | - | 5.5 A |
| Maximum Voltage | 20 VDC | - | 20 VDC |
| Trip Current | 10.5 A | - | 10.5 A |
| Current Rating Max | 100 A | - | - |
| Resistance | 19 mOhms | - | 0.019 Ohms |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Height | 1 mm | - | 1 mm |
| Length | 21.6 mm | - | 21.6 mm |
| Type | PTC Resettable Fuses | - | PTC Resettable Fuses |
| Width | 7.5 mm | - | 7.5 mm |
| Brand | Bourns | - | - |
| Pd Power Dissipation | 1.4 W | - | - |
| Product Type | Resettable Fuses - PPTC | - | - |
| Subcategory | PPTC Resettable Fuses | - | - |
| Tradename | Multifuse | - | Multifuse |
| Unit Weight | 0.010582 oz | - | - |
| Packaging | - | - | Bulk |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Package Case | - | - | Strap |
| Current Max | - | - | 100A |
| Current Hold Ih Max | - | - | 5.5A |
| Voltage Max | - | - | 10V |
| Current Trip It | - | - | 10.5A |
| R Min Max | - | - | 0.009 ~ 0.022 Ohm |
| Time to Trip | - | - | 5s |
| Current Rating Max | - | - | 100 A |
| Pd Power Dissipation | - | - | 1.4 W |