| PartNumber | 72R300XMR | 72R375XH | 72R300XF |
| Description | Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3A | Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3.75A | Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3A |
| Manufacturer | Littelfuse | - | - |
| Product Category | Resettable Fuses - PPTC | - | - |
| RoHS | Y | - | - |
| Series | 72R | - | - |
| Mounting Style | Through Hole | - | - |
| Termination Style | Radial | - | - |
| Hold Current | 3 A | - | - |
| Maximum Voltage | 72 V | - | - |
| Trip Current | 6 A | - | - |
| Current Rating Max | 40 A | - | - |
| Resistance | 100 mOhms | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Lead Spacing | 10.2 mm | - | - |
| Packaging | Ammo Pack | - | - |
| Diameter | 23.11 mm | - | - |
| Height | 3.1 mm | - | - |
| Length | 29.3 mm | - | - |
| Type | PolyFuse Resettable PTC | - | - |
| Brand | Littelfuse | - | - |
| Pd Power Dissipation | 2.8 W | - | - |
| Product Type | Resettable Fuses - PPTC | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PPTC Resettable Fuses | - | - |
| Tradename | POLYFUSE | - | - |
| Unit Weight | 0.071430 oz | - | - |