| PartNumber | MF-LS190S | MF-LS190RU | MF-LS190 |
| Description | Resettable Fuses - PPTC 1.9A 15V 0.03ohm Axial Slotted Lead | Resettable Fuses - PPTC 1.9A 15V 0.03ohm Radial | Resettable Fuses - PPTC 1.9A 24V 0.03ohm Axial |
| Manufacturer | Bourns | Bourns | Bourns |
| Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| RoHS | Y | Y | Y |
| Series | MF-LS | MF-LS | MF-LS |
| Mounting Style | Strap | Strap | Strap |
| Termination Style | Axial | Axial | Axial |
| Hold Current | 1.9 A | 1.9 A | 1.9 A |
| Maximum Voltage | 24 VDC | 15 VDC | 24 VDC |
| Trip Current | 4.2 A | 4.2 A | 4.2 A |
| Current Rating Max | 100 A | 100 A | 100 A |
| Resistance | 57 mOhms | 57 mOhms | 57 mOhms |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Height | 1.1 mm | 0.76 mm | 1.1 mm |
| Length | 6.1 mm | 11.6 mm | 6.1 mm |
| Type | PTC Resettable Fuses | PTC Resettable Fuses | PTC Resettable Fuses |
| Width | 11 mm | 14.3 mm | 11 mm |
| Brand | Bourns | Bourns | Bourns |
| Pd Power Dissipation | 1.9 W | 1.9 W | 1.9 W |
| Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | Resettable Fuses - PPTC |
| Factory Pack Quantity | 500 | 500 | 5000 |
| Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | PPTC Resettable Fuses |
| Tradename | Multifuse | Multifuse | Multifuse |
| Packaging | - | Bulk | Bulk |