Littelfuse - Resettable Fuses - PPTC
3,799 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: RF1342-000 TTI: DECASMDC050F/60-2 Littelfuse Availability: 0In Stock6,000 On Order Expected 13-Aug-26 Resettable Fuses - PPTC .55A 60V 10A Imax | 0In Stock6,000 On Order Expected 13-Aug-26 | decaSMD | SMD/SMT | SMD/SMT | 550 mA | 60 VDC | 1.1 A | 10 A | 1.1 Ohms | 2018 (5045 metric) | - 40 C | + 85 C | Reel | D61614-000 RF2980-000 RF1342-000 | ||||
Mfr: RF1675-000 TTI: SRP200F Littelfuse Availability: 0In Stock11,492 On Order Expected 06-Oct-26 Resettable Fuses - PPTC SRP200F | 0In Stock11,492 On Order Expected 06-Oct-26 | SRP | Strap Mount | SMD/SMT | 2 A | 30 VDC | 4.4 A | 100 A | 100 mOhms | - 40 C | + 85 C | Bulk | D83524-000 RF2254-000 RF1675-000 | |||||
Mfr: 1210L010WR TTI: 1210L010WR Littelfuse Availability: 0In Stock45,000 On Order Expected Resettable Fuses - PPTC 0.10A 30V 1210 | 0In Stock45,000 On Order Expected | 1210L | PCB Mount | SMD/SMT | 100 mA | 30 VDC | 300 mA | 10 A | 15 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 0In Stock40,000 On Order Expected 13-Aug-26 Resettable Fuses - PPTC .10A 30V 10A Imax | 0In Stock40,000 On Order Expected 13-Aug-26 | microSMD | SMD/SMT | SMD/SMT | 100 mA | 30 VDC | 250 mA | 10 A | 15 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | A65230-000 RF1351-000 | ||||
Mfr: RF1346-000 TTI: NANOSMDC035F-2 Littelfuse Availability: 0In Stock24,000 On Order Expected 21-Aug-26 Resettable Fuses - PPTC .35A RESETTABLE SMD FUSE | 0In Stock24,000 On Order Expected 21-Aug-26 | nanoSMD | SMD/SMT | SMD/SMT | 350 mA | 16 VDC | 750 mA | 20 A | 1.35 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | C49615-000 RF1346-000 | ||||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 0In Stock4,000 On Order Expected 21-Oct-26 Resettable Fuses - PPTC 1.10A 33V 2920 | 0In Stock4,000 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: RF3058-000 TTI: RKEF500 Littelfuse Availability: 0In StockResettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device | 0In Stock | RKEF | PCB Mount | Radial | 5 A | 60 VDC | 10 A | 40 A | 50 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF0876-000 RF3058-000 | ||||
Mfr: 2920L110/60MR TTI: 2920L110/60MR Littelfuse Availability: 0In Stock41,000 On Order Expected Resettable Fuses - PPTC 60V 1.1A-HD 20A 1210 | 0In Stock41,000 On Order Expected | 2920L | SMD/SMT | SMD/SMT | 1.1 A | 60 VDC | 2.2 A | 20 A | 410 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 0In Stock19,500 On Order Expected 21-Oct-26 Resettable Fuses - PPTC 1.8A 33V 40A Imax | 0In Stock19,500 On Order Expected 21-Oct-26 | SMD | SMD/SMT | SMD/SMT | 1.85 A | 33 VDC | 3.6 A | 40 A | 165 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | 748040-000 RF1238-000 | ||||
Mfr: 1206L005/60WR TTI: 1206L005/60WR Littelfuse Availability: 0In Stock27,000 On Order Expected Resettable Fuses - PPTC 60V 50MA-HD 50A SMD | 0In Stock27,000 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 | |||||
Mfr: RF2622-000 TTI: RXEF010-2 Littelfuse Availability: 0In Stock21,000 On Order Expected 12-Nov-26 Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 0In Stock21,000 On Order Expected 12-Nov-26 | 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 | ||||
0In Stock900 On Order Expected 06-Oct-26 | 30R | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 40 A | 70 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
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: RF1358-000 TTI: NANOSMDC150F-2 Littelfuse Availability: 0In Stock6,000 On Order Expected 05-Oct-26 Resettable Fuses - PPTC 1.5A 6V 100A Imax | 0In Stock6,000 On Order Expected 05-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: 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 | |||||
Mfr: RF3246-000 TTI: RGEF700 Littelfuse Availability: 0In Stock1,001 On Order Expected 27-Jul-26 Resettable Fuses - PPTC RGEF700 | 0In Stock1,001 On Order Expected 27-Jul-26 | 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: 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 | ||||
Mfr: 1206L050YR TTI: 1206L050YR Littelfuse Availability: 0In Stock24,000 On Order Expected 04-Sep-26 Resettable Fuses - PPTC 1206 PTC 6V 500MA | 0In Stock24,000 On Order Expected 04-Sep-26 | 1206L | SMD/SMT | SMD/SMT | 500 mA | 6 VDC | 1 A | 100 A | 700 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | 576-1206L050-C 1206L050-C | ||||
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: RF3174-000 TTI: LVR075S-240 Littelfuse Availability: 0In Stock5,500 On Order Expected 17-Sep-26 Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET | 0In Stock5,500 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 | ||||
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: 1210L005WR TTI: 1210L005WR Littelfuse Availability: 0In Stock48,000 On Order Expected Resettable Fuses - PPTC 0.05A 30V 1210 | 0In Stock48,000 On Order Expected | 1210L | PCB Mount | SMD/SMT | 50 mA | 30 V | 150 mA | 10 A | 50 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1347-000 TTI: NANOSMDC050F/13.2-2 Littelfuse Availability: 0In Stock9,000 On Order Expected 03-Aug-26 Resettable Fuses - PPTC .5A 13.2V 100A Imax | 0In Stock9,000 On Order Expected 03-Aug-26 | 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: RF0311-000 TTI: SMD150F/33-2 Littelfuse Availability: 0In Stock6,000 On Order Expected 01-Sep-26 Resettable Fuses - PPTC 1.5A 33V 40A Imax | 0In Stock6,000 On Order Expected 01-Sep-26 | SMD | SMD/SMT | SMD/SMT | 1.5 A | 33 VDC | 3 A | 40 A | 230 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | E07221-000 RF0311-000 | ||||
Mfr: 336638-000 TTI: LVR040S Littelfuse Availability: 0In Stock4,300 On Order Expected 09-Sep-26 Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax | 0In Stock4,300 On Order Expected 09-Sep-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 |
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