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| PartNumber | MF-R050-2 | MF-R050-2-99 | MF-R050-2-008 |
| Description | Resettable Fuses - PPTC 0.50A 60V 0.41ohm Hold .50 Trip 1.00 | Resettable Fuses - PPTC 0.50A 60V 0.41ohm Hold .5 Trip 1 | Resettable Fuses - PPTC 0.50A 60V 0.41ohm Fast Trip |
| Manufacturer | Bourns | Bourns | Bourns |
| Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | PTC Resettable Fuses |
| RoHS | Y | Y | - |
| Series | MF-R | MF-R | MF-R |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Termination Style | Radial | Radial | Radial |
| Hold Current | 500 mA | 500 mA | 0.5 A |
| Maximum Voltage | 60 VDC | 60 VDC | 60 VDC |
| Trip Current | 1 A | 1 A | 1 A |
| Current Rating Max | 40 A | 40 A | - |
| Resistance | 770 mOhms | 770 mOhms | 0.77 Ohms |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Lead Spacing | 5.1 mm | 5.1 mm | 5.1 mm |
| Packaging | Reel | Reel | Reel |
| Diameter | 7.9 mm | 7.9 mm | 7.9 mm |
| Height | 3.1 mm | 13.7 mm | 13.7 mm |
| Length | 13.7 mm | 7.9 mm | 7.9 mm |
| Type | PTC Resettable Fuses | PTC Resettable Fuses | PTC Resettable Fuses |
| Width | 3.1 mm | 3.1 mm | 3.1 mm |
| Brand | Bourns | Bourns | - |
| Pd Power Dissipation | 750 mW | 750 mW | - |
| Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | - |
| Tradename | Multifuse | Multifuse | Multifuse |
| Part # Aliases | MF-R050-2-99 | MF-R050-2 | - |
| Unit Weight | 0.003988 oz | 0.003988 oz | - |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Current Rating Max | - | - | 40 A |
| Pd Power Dissipation | - | - | 750 mW |