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| PartNumber | 1812L110/24DR | 1812L110/24 | 1812L110/24DRHF |
| Description | Resettable Fuses - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A | ||
| Manufacturer | Littelfuse | Littelfuse Inc. | - |
| Product Category | Resettable Fuses - PPTC | IC Chips | - |
| RoHS | Y | - | - |
| Series | 1812L | POLY-FUSER, 1812L | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Hold Current | 1.1 A | 1.1 A | - |
| Maximum Voltage | 24 V | 24 VDC | - |
| Trip Current | 1.95 A | 1.95 A | - |
| Current Rating Max | 100 A | - | - |
| Resistance | 200 mOhms | 0.2 Ohms | - |
| Package / Case | 1812 (4532 metric) | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | - |
| Height | 1.25 mm | 1.25 mm | - |
| Length | 4.73 mm | 4.73 mm | - |
| Type | PolyFuse Resettable PTC | PolyFuse Resettable PTC | - |
| Width | 3.41 mm | 3.41 mm | - |
| Brand | Littelfuse | - | - |
| Product Type | Resettable Fuses - PPTC | - | - |
| Factory Pack Quantity | 1500 | - | - |
| Subcategory | PPTC Resettable Fuses | - | - |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Package Case | - | 1812 (4532 Metric), Concave | - |
| Current Max | - | 20A | - |
| Current Hold Ih Max | - | 1.1A | - |
| Voltage Max | - | 24V | - |
| Current Trip It | - | 1.95A | - |
| R Min Max | - | 0.060 ~ 0.200 Ohm | - |
| Time to Trip | - | 0.5s | - |
| Current Rating Max | - | 100 A | - |