Littelfuse - Resettable Fuses - PPTC
3,821 ResultsPart | 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: D83387-000 TTI: TS600-170F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 600V .13A-HD 3A MAX (R) | 0In Stock | TS600 | PCB Mount | SMD/SMT | 170 mA | 60 VDC | 400 mA | 3 A | 18 Ohms | - 40 C | + 85 C | Reel | 12 D83387-000 | |||||
Mfr: RF1347-000 TTI: NANOSMDC050F/13.2-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC .5A 13.2V 100A Imax | 0In Stock | nanoSMD | SMD/SMT | SMD/SMT | 500 mA | 13.2 VDC | 1.1 A | 100 A | 800 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | A40202-000 RF1347-000 | ||||
Mfr: 336638-000 TTI: LVR040S Littelfuse Availability: 0In Stock4,295 On Order Expected 26-Aug-26 Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax | 0In Stock4,295 On Order Expected 26-Aug-26 | LVR | PCB Mount | Radial | 400 mA | 120 VAC/VDC | 900 mA | 20 A | 1.9 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 336638-000 | ||||
Mfr: 1210L005WR TTI: 1210L005WR Littelfuse Availability: 0In Stock12,000 On Order Expected 05-Nov-26 Resettable Fuses - PPTC 0.05A 30V 1210 | 0In Stock12,000 On Order Expected 05-Nov-26 | 1210L | PCB Mount | SMD/SMT | 50 mA | 30 V | 150 mA | 10 A | 50 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1206L025YR TTI: 1206L025YR Littelfuse Availability: 0In Stock12,000 On Order Expected 10-Jul-26 Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE | 0In Stock12,000 On Order Expected 10-Jul-26 | 1206L | PCB Mount | SMD/SMT | 250 mA | 16 VDC | 500 mA | 100 A | 2.3 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1183-000 TTI: MINISMDC260F/12-2 Littelfuse Availability: 0In Stock6,000 On Order Expected 14-Oct-26 Resettable Fuses - PPTC 2.6A 12V 100A Imax | 0In Stock6,000 On Order Expected 14-Oct-26 | miniSMD | SMD/SMT | SMD/SMT | 2.6 A | 12 VDC | 5 A | 100 A | 47 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | F65992-000 RF1183-000 | ||||
Mfr: RF2698-000 TTI: RXEF185-2 Littelfuse Availability: 0In Stock3,000 On Order Expected 04-Sep-26 Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax | 0In Stock3,000 On Order Expected 04-Sep-26 | RXEF | PCB Mount | Radial | 1.85 A | 72 VDC | 3.7 A | 40 A | 190 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | F01480-000 RF2698-000 | ||||
0In Stock | 30R | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: RF3174-000 TTI: LVR075S-240 Littelfuse Availability: 0In Stock7,500 On Order Expected 17-Sep-26 Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET | 0In Stock7,500 On Order Expected 17-Sep-26 | LVR | PCB Mount | Radial | 750 mA | 240 VAC/VDC | 1.5 A | 7.5 A | 839 mOhms | - 40 C | + 85 C | 6.1 mm | Bulk | RF3174-000 | ||||
2In Stock2,000 On Order Expected 20-Aug-26 | 60R | PCB Mount | Radial | 3 A | 60 VDC | 6 A | 40 A | 100 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: RF0008-000 TTI: TRF250-120 Littelfuse Availability: 27In Stock600 On Order Expected 10-Sep-26 Resettable Fuses - PPTC .12A 60VDC 250VRMS | 27In Stock600 On Order Expected 10-Sep-26 | TRF250 | PCB Mount | Radial | 120 mA | 60 VDC | 240 mA | 3 A | 16 Ohms | - 40 C | + 85 C | 5 mm | Bulk | RF0008-000 | ||||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 0In Stock2,000 On Order Expected 21-Oct-26 Resettable Fuses - PPTC 1.10A 33V 2920 | 0In Stock2,000 On Order Expected 21-Oct-26 | 2920L | SMD/SMT | SMD/SMT | 1.1 A | 33 VDC | 2.2 A | 40 A | 410 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L010DR TTI: 1812L010DR Littelfuse Availability: 0In Stock6,000 On Order Expected 21-Oct-26 Resettable Fuses - PPTC PTC 30V .100A POLY SURF MOUNT | 0In Stock6,000 On Order Expected 21-Oct-26 | 1812L | PCB Mount | SMD/SMT | 100 mA | 30 VDC | 300 mA | 100 A | 15 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: A88766-000 TTI: TSM600-250F-2 Littelfuse Availability: 0In Stock23,800 On Order Expected Resettable Fuses - PPTC 250V .250A-HD 3A MAX | 0In Stock23,800 On Order Expected | TSM600 | PCB Mount | SMD/SMT | 250 mA | 250 VDC | 860 mA | 3 A | 7 Ohms | - 40 C | + 85 C | Reel | A88766-000 | |||||
1In Stock | RGEF | PCB Mount | Radial | 7 A | 16 VDC | 11.9 A | 100 A | 20 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F85944-000 RF3246-000 | |||||
Mfr: RF1358-000 TTI: NANOSMDC150F-2 Littelfuse Availability: 0In Stock6,000 On Order Expected 19-Oct-26 Resettable Fuses - PPTC 1.5A 6V 100A Imax | 0In Stock6,000 On Order Expected 19-Oct-26 | nanoSMD | SMD/SMT | SMD/SMT | 1.5 A | 6 VDC | 3 A | 100 A | 110 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | RF1358-000 | ||||
Mfr: RF3375-000 TTI: RKEF375 Littelfuse Availability: 2In StockResettable Fuses - PPTC 60V 40A 3.40W Radial-leaded Device | 2In Stock | RKEF | PCB Mount | Radial | 3.75 A | 60 VDC | 7.5 A | 40 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF1173-000 RF3375-000 | ||||
Mfr: 2920L185DR TTI: 2920L185DR Littelfuse Availability: 0In StockResettable Fuses - PPTC 1.85A 33V 2920 | 0In Stock | 2920L | SMD/SMT | SMD/SMT | 1.85 A | 33 VDC | 3.7 A | 40 A | 150 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1206L200SLYR TTI: 1206L200SLYR Littelfuse Availability: 0In Stock8,000 On Order Expected 10-Sep-26 Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A | 0In Stock8,000 On Order Expected 10-Sep-26 | Low Rho | PCB Mount | SMD/SMT | 2 A | 6 VDC | 4 A | 50 A | 25 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1206L005/60WR TTI: 1206L005/60WR Littelfuse Availability: 0In Stock30,000 On Order Expected Resettable Fuses - PPTC 60V 50MA-HD 50A SMD | 0In Stock30,000 On Order Expected | 1206L | SMD/SMT | SMD/SMT | 50 mA | 60 VDC | 150 mA | 10 A | 20 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
0In Stock | RXEF | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | A55457-000 RF2622-000 | |||||
22In Stock | RHEF | PCB Mount | Radial | 10 A | 16 VDC | 18.5 A | 100 A | 15 mOhms | - 40 C | + 125 C | 10.9 mm | Bulk | D86144-000 RF3321-000 | |||||
Mfr: 2920L330/24MR TTI: 2920L330/24MR Littelfuse Availability: 0In Stock7,000 On Order Expected Resettable Fuses - PPTC 24V 3.3A Poly 2920 PTC | 0In Stock7,000 On Order Expected | 2920L | SMD/SMT | SMD/SMT | 3.3 A | 24 VDC | 5.5 A | 40 A | 55 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2638-000 TTI: RXEF090-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 0In Stock | RXEF | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | A83967-000 RF2638-000 | ||||
Mfr: 1812L035/30DR TTI: 1812L035/30DR Littelfuse Availability: 0In StockResettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A | 0In Stock | 1812L | SMD/SMT | SMD/SMT | 350 mA | 30 VDC | 750 mA | 40 A | 1.7 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel |
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