| PartNumber | MF-R090-2-9 | MF-R090-2-9-99 | MF-R090-2 |
| Description | Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .90 Trip 1.8 | Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .90 Trip 1.8 | Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .90 Trip 1.8 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Resettable Fuses - PPTC | PTC Resettable Fuses | PTC Resettable Fuses |
| RoHS | Y | - | - |
| Series | MF-R/90 | MF-R | MF-R |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Termination Style | Radial | Radial | Radial |
| Hold Current | 900 mA | 0.9 A | 0.9 A |
| Maximum Voltage | 30 VDC | 30 VDC | 30 VDC |
| Trip Current | 1.8 A | 1.8 A | 1.8 A |
| Current Rating Max | 40 A | - | - |
| Resistance | 120 mOhms | 0.12 Ohms | 0.12 Ohms |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Lead Spacing | 5.1 mm | 5.1 mm | 5.1 mm |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging | Cut Tape (CT) Alternate Packaging |
| Diameter | 11.7 mm | 11.7 mm | 11.7 mm |
| Height | 16.7 mm | 16.7 mm | 16.7 mm |
| Length | 11.7 mm | 11.7 mm | 11.7 mm |
| Type | PTC Resettable Fuses | PTC Resettable Fuses | PTC Resettable Fuses |
| Width | 3.1 mm | 3.1 mm | 3.1 mm |
| Brand | Bourns | - | - |
| Pd Power Dissipation | 600 mW | - | - |
| Product Type | Resettable Fuses - PPTC | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PPTC Resettable Fuses | - | - |
| Tradename | Multifuse | Multifuse | Multifuse |
| Part # Aliases | MF-R090-2-9-99 | - | - |
| Unit Weight | 0.007055 oz | - | - |
| Part Aliases | - | MF-R090-2-9 | MF-R090-2-99 |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Package Case | - | Radial, Disc | Radial, Disc |
| Current Max | - | 40A | 40A |
| Current Hold Ih Max | - | 900mA | 900mA |
| Voltage Max | - | 60V | 60V |
| Current Trip It | - | 1.8A | 1.8A |
| R Min Max | - | 0.140 ~ 0.310 Ohm | 0.140 ~ 0.310 Ohm |
| Time to Trip | - | 7.2s | 7.2s |
| Current Rating Max | - | 40 A | 40 A |
| Pd Power Dissipation | - | 600 mW | 1 W |