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| PartNumber | 1812L075/33DR | 1812L075/33 | 1812L075/33DR-CUT TAPE |
| Description | Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE | Resettable Fuses - PPTC 33V .75A-HD 20A MAX | |
| Manufacturer | littelfus 品牌 | - | - |
| Product Category | PTC Resettable Fuses | - | - |
| Series | POLY-FUSER, 1812L | - | - |
| Type | PolyFuse Resettable PTC | - | - |
| Packaging | Digi-ReelR Alternate Packaging | - | - |
| Mounting Style | SMD/SMT | - | - |
| Termination Style | SMD/SMT | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Height | 0.75 mm | - | - |
| Length | 4.37 mm | - | - |
| Width | 3.07 mm | - | - |
| Package Case | 1812 (4532 Metric), Concave | - | - |
| Current Max | 20A | - | - |
| Current Hold Ih Max | 750mA | - | - |
| Voltage Max | 33V | - | - |
| Current Trip It | 1.5A | - | - |
| R Min Max | 0.110 ~ 0.400 Ohm | - | - |
| Time to Trip | 0.2s | - | - |
| Hold Current | 0.75 A | - | - |
| Maximum Voltage | 33 VDC | - | - |
| Trip Current | 1.5 A | - | - |
| Current Rating Max | 20 A | - | - |
| Resistance | 0.4 Ohms | - | - |
| Pd Power Dissipation | 800 mW | - | - |