 |  | | |
| PartNumber | 72R300XF | 72R300 | 72R300X |
| Description | Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3A | ||
| Manufacturer | - | Littelfuse Inc. | - |
| Product Category | - | PTC Resettable Fuses | - |
| Series | - | POLYFUSER 72R | - |
| Type | - | PolyFuse Resettable PTC | - |
| Packaging | - | Bulk Alternate Packaging | - |
| Mounting Style | - | Through Hole | - |
| Termination Style | - | Radial | - |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Height | - | 3.1 mm | - |
| Length | - | 29.3 mm | - |
| Package Case | - | Radial, Disc | - |
| Current Max | - | 40A | - |
| Current Hold Ih Max | - | 3A | - |
| Lead Spacing | - | 10.2 mm | - |
| Diameter | - | 23.11 mm | - |
| Voltage Max | - | 72V | - |
| Current Trip It | - | 6A | - |
| R Min Max | - | 0.040 ~ 0.100 Ohm | - |
| Time to Trip | - | 19.8s | - |
| Hold Current | - | 3 A | - |
| Maximum Voltage | - | 72 VDC | - |
| Trip Current | - | 6 A | - |
| Current Rating Max | - | 40 A | - |
| Resistance | - | 0.1 Ohms | - |
| Pd Power Dissipation | - | 2.8 W | - |
