| PartNumber | MF-USMD035-2 | MF-USMD050-2 | MF-USMD020-2 |
| Description | Resettable Fuses - PPTC 1210 6Volts 40Amps Hold .35A Trip .75A | Resettable Fuses - PPTC 1210 13.2Volts 40A Hold .5A Trip 1A | Resettable Fuses - PPTC 1210 30Volts 10Amps Hold .20A Trip .4A |
| Manufacturer | Bourns | Bourns | Bourns |
| Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| RoHS | Y | Y | Y |
| Series | MF-USMD | MF-USMD | MF-USMD |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Hold Current | 350 mA | 500 mA | 200 mA |
| Maximum Voltage | 6 VDC | 13.2 VDC | 30 VDC |
| Trip Current | 750 mA | 1 A | 400 mA |
| Current Rating Max | 40 A | 40 A | 10 A |
| Resistance | 1.3 Ohms | 900 mOhms | 5 Ohms |
| Package / Case | 1210 (3225 metric) | 1210 (3225 metric) | 1210 (3225 metric) |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Height | 0.62 mm | 0.62 mm | 0.85 mm |
| Length | 3.43 mm | 3.43 mm | 3.43 mm |
| Type | PTC Resettable Fuses | PTC Resettable Fuses | PTC Resettable Fuses |
| Width | 2.8 mm | 2.8 mm | 2.8 mm |
| Brand | Bourns | Bourns | Bourns |
| Pd Power Dissipation | 1 W | 1 W | 800 mW |
| Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | PPTC Resettable Fuses |
| Tradename | Multifuse | Multifuse | Multifuse |