1812L - Resettable Fuses - PPTC
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Part | Availability | Purchasing | RoHS/Lead | Series | Mounting Style | Termination Style | Hold Current | Maximum Voltage | Trip Current | Current Rating - Max | Resistance | Package / Case | Minimum Operating Temperature | Maximum Operating Temperature | Lead Spacing | Qualification | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 20,000In Stock36,000 On Order Expected 03-Sep-26 Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 20,000In Stock36,000 On Order Expected 03-Sep-26 | 1812L | PCB Mount | SMD/SMT | 1.1 A | 33 VDC | 1.95 A | 20 A | 200 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L075/33DR TTI: 1812L075/33DR Littelfuse Availability: 37,500In StockResettable Fuses - PPTC 33V 1812 .750A POLYFUSE | 37,500In Stock | 1812L | PCB Mount | SMD/SMT | 750 mA | 33 VDC | 1.5 A | 20 A | 400 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L050PR TTI: 1812L050PR Littelfuse Availability: 2,000In Stock8,000 On Order Expected 20-May-26 Resettable Fuses - PPTC 1812 15V .5A | 2,000In Stock8,000 On Order Expected 20-May-26 | 1812L | SMD/SMT | SMD/SMT | 500 mA | 15 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L150/24MR TTI: 1812L150/24MR Littelfuse Availability: 1,000In StockResettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 1,000In Stock | 1812L | PCB Mount | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L020/60DR TTI: 1812L020/60DR Littelfuse Availability: 22,500In StockResettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT | 22,500In Stock | 1812L | SMD/SMT | SMD/SMT | 200 mA | 60 VDC | 400 mA | 40 A | 4.4 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
4,000In Stock | 1812L | SMD/SMT | SMD/SMT | 1.5 A | 8 VDC | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | 576-1812L150 1812L150 | |||||
Mfr: 1812L110/24DR TTI: 1812L110/24DR Littelfuse Availability: 1,500In StockResettable Fuses - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A | 1,500In Stock | 1812L | PCB Mount | SMD/SMT | 1.1 A | 24 VDC | 1.95 A | 20 A | 200 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L200THPR TTI: 1812L200THPR Littelfuse Availability: 6,000In StockResettable Fuses - PPTC PTC 8V 1812 2.0A POLYFUSE SMD THIN | 6,000In Stock | 1812L | SMD/SMT | SMD/SMT | 2 A | 8 VDC | 3.5 A | 100 A | 70 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L110PR TTI: 1812L110PR Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 1812 8V 1.1A | 4,000In Stock | 1812L | SMD/SMT | SMD/SMT | 1.1 A | 8 VDC | 2.2 A | 100 A | 210 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L050PR TTI: 1812L050-C Littelfuse Availability: 76,000In StockResettable Fuses - PPTC 15V .50A-HD 40A MAX | 76,000In Stock | 1812L | PCB Mount | SMD/SMT | 500 mA | 15 V | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L110/33MR TTI: 1812L110/33MR. Littelfuse Availability: 850In StockCut Tape Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 850In Stock | 1812L | PCB Mount | SMD/SMT | 1.1 A | 33 V | 1.95 A | 20 A | 200 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: 1812L150ZR TTI: 1812L150 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 6V 1.5A-HD 40A MAX | 4,000In Stock | 1812L | PCB Mount | SMD/SMT | 1.5 A | 8 V | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L020PR TTI: 1812L020PR. Littelfuse Availability: 1,860In StockCut Tape Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE | 1,860In Stock | 1812L | PCB Mount | SMD/SMT | 200 mA | 30 V | 400 mA | 100 A | 5 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: 1812L075/24DR TTI: 1812L075/24DR. Littelfuse Availability: 880In StockCut Tape Resettable Fuses - PPTC 24V 1812 .750A POLYFUSE | 880In Stock | 1812L | PCB Mount | SMD/SMT | 750 mA | 24 V | 1.5 A | 100 A | 290 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: 1812L260THDR TTI: 1812L260THDR. Littelfuse Availability: 320In StockCut Tape Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A | 320In Stock | 1812L | PCB Mount | SMD/SMT | 2.6 A | 8 V | 5 A | 100 A | 47 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: 1812L150/24MR TTI: 1812L150/24MR. Littelfuse Availability: 810In StockCut Tape Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 810In Stock | 1812L | PCB Mount | SMD/SMT | 1.5 A | 24 V | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: 1812L075PR TTI: 1812L075PR. Littelfuse Availability: 1,150In StockCut Tape Resettable Fuses - PPTC 1812 13.2V 0.75A | 1,150In Stock | 1812L | PCB Mount | SMD/SMT | 750 mA | 13.2 V | 1.5 A | 100 A | 450 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: 1812L020PR TTI: 1812L020PR Littelfuse Availability: 0In Stock16,000 On Order Expected Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE | 0In Stock16,000 On Order Expected | 1812L | PCB Mount | SMD/SMT | 200 mA | 30 V | 400 mA | 100 A | 5 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L035/30DR TTI: 1812L035/30DR Littelfuse Availability: 0In Stock1,500 On Order Expected 14-Aug-26 Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A | 0In Stock1,500 On Order Expected 14-Aug-26 | 1812L | SMD/SMT | SMD/SMT | 350 mA | 30 VDC | 750 mA | 40 A | 1.7 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L260/16MR TTI: 1812L260/16MR Littelfuse Availability: 0In Stock2,000 On Order Expected 21-Jul-26 Resettable Fuses - PPTC PTC 16V POLY SURF | 0In Stock2,000 On Order Expected 21-Jul-26 | 1812L | SMD/SMT | SMD/SMT | 2.6 A | 16 VDC | 5 A | 100 A | 50 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L150/12DR TTI: 1812L150/12DR Littelfuse Availability: 0In Stock10,500 On Order Expected 21-Aug-26 Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE | 0In Stock10,500 On Order Expected 21-Aug-26 | 1812L | SMD/SMT | SMD/SMT | 1.5 A | 12 VDC | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L075PR TTI: 1812L075PR Littelfuse Availability: 0In StockResettable Fuses - PPTC 1812 13.2V 0.75A | 0In Stock | 1812L | SMD/SMT | SMD/SMT | 750 mA | 13.2 VDC | 1.5 A | 100 A | 450 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L010DR TTI: 1812L010DR Littelfuse Availability: 0In StockResettable Fuses - PPTC PTC 30V .100A POLY SURF MOUNT | 0In Stock | 1812L | PCB Mount | SMD/SMT | 100 mA | 30 VDC | 300 mA | 100 A | 15 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L260THDR TTI: 1812L260THDR Littelfuse Availability: 0In StockResettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A | 0In Stock | 1812L | PCB Mount | SMD/SMT | 2.6 A | 8 VDC | 5.2 A | 100 A | 47 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L035/60MR TTI: 1812L035/60MR Littelfuse Availability: 0In StockResettable Fuses - PPTC 60V 350MA-HD 10A SMD | 0In Stock | 1812L | PCB Mount | SMD/SMT | 350 mA | 60 VDC | 700 mA | 10 A | 1.7 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel |
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