| PartNumber | MF-RX018/250-2 | MF-RX018/250U-0 | MF-RX018/250-0 |
| Description | Resettable Fuses - PPTC 0.18A 60V 0.8ohm MAX (R) | Resettable Fuses - PPTC 0.18A 60V 0.8ohm Hold .18 Trip 4 | Resettable Fuses - PPTC 0.18A 60V 0.8ohm Hold 18 Trip 4 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Resettable Fuses - PPTC | PTC Resettable Fuses | PTC Resettable Fuses |
| RoHS | Y | - | - |
| Series | MF-RX/250 | MF-RX/250 | MF-RX/250 |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Termination Style | Radial | Radial | Radial |
| Hold Current | 180 mA | 0.18 A | 0.18 A |
| Maximum Voltage | 60 VDC | 60 VDC | 60 VDC |
| Current Rating Max | 10 A | - | - |
| Resistance | 2 Ohms | 2 Ohms | 2 Ohms |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Lead Spacing | 5.1 mm | 5.1 mm | 5.1 mm |
| Packaging | Reel | Bulk | Bulk Alternate Packaging |
| Height | 4.6 mm | 12.6 mm | 4.6 mm |
| Length | 13.6 mm | 10.4 mm | 13.6 mm |
| Type | Telecom PTC Resettable Fuses | Telecom PTC Resettable Fuses | Telecom PTC Resettable Fuses |
| Width | 11 mm | 3.8 mm | 11 mm |
| Brand | Bourns | - | - |
| Product Type | Resettable Fuses - PPTC | - | - |
| Factory Pack Quantity | 6000 | - | - |
| Subcategory | PPTC Resettable Fuses | - | - |
| Tradename | Multifuse | Multifuse | Multifuse |
| Unit Weight | 0.029277 oz | - | - |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Package Case | - | Radial, Disc | Radial, Disc |
| Current Max | - | 10A | 10A |
| Current Hold Ih Max | - | 180mA | 180mA |
| Voltage Max | - | 250V | 250V |
| Current Trip It | - | - | - |
| R Min Max | - | 0.800 ~ 2.000 Ohm | 0.800 ~ 2.000 Ohm |
| Time to Trip | - | - | - |
| Current Rating Max | - | 10 A | 10 A |