| PartNumber | 06R120BU | 06R155BPR | 06R120BPR |
| Description | Resettable Fuses - PPTC PTC 6V 1.20A POLY RADIAL LEADS | Resettable Fuses - PPTC PTC 6V 1.55A POLY RADIAL LEADS | Resettable Fuses - PPTC PTC 6V 1.20A POLY RADIAL LEADS |
| Manufacturer | - | - | Littelfuse Inc. |
| Product Category | - | - | PTC Resettable Fuses |
| Series | - | - | POLY-FUSER, USBR |
| Type | - | - | PolyFuse Resettable PTC |
| Packaging | - | - | Cut Tape (CT) Alternate Packaging |
| Mounting Style | - | - | Through Hole |
| Termination Style | - | - | Radial |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Height | - | - | 3 mm |
| Length | - | - | 11.7 mm |
| Package Case | - | - | Radial, Disc |
| Current Max | - | - | 40A |
| Current Hold Ih Max | - | - | 1.2A |
| Lead Spacing | - | - | 5.1 mm |
| Diameter | - | - | 6.9 mm |
| Voltage Max | - | - | 6V |
| Current Trip It | - | - | 2A |
| R Min Max | - | - | 0.065 ~ 0.140 Ohm |
| Time to Trip | - | - | 0.5s |
| Hold Current | - | - | 1.2 A |
| Maximum Voltage | - | - | 6 VDC |
| Trip Current | - | - | 2 A |
| Current Rating Max | - | - | 40 A |
| Resistance | - | - | 0.14 Ohms |
| Pd Power Dissipation | - | - | 600 mW |