Littelfuse - Resettable Fuses - PPTC
3,803 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: 1206L035/30WR TTI: 1206L035/30WR Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 30V 350MA-HD 100A SMD | 3,000In Stock | 1206L | PCB Mount | SMD/SMT | 350 mA | 30 VDC | 750 mA | 100 A | 1.2 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 543478-000 TTI: LVR025S Littelfuse Availability: 700In StockResettable Fuses - PPTC .25A 240VAC 20/3.5A Imax | 700In Stock | LVR | PCB Mount | Radial | 250 mA | 120 VAC/VDC | 560 mA | 20 A | 3.8 Ohms | - 20 C | + 85 C | 5.8 mm | Bulk | 543478-000 | ||||
Mfr: 0805L075WR TTI: 0805L075WR Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 0805 6VDC 0.75A | 6,000In Stock | 0805L | SMD/SMT | SMD/SMT | 750 mA | 6 VDC | 1.5 A | 40 A | 350 mOhms | 0805 (2012 metric) | - 40 C | + 85 C | Reel | |||||
600In Stock | 30R | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 40 A | 50 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF2670-000 TTI: RXEF010S Littelfuse Availability: 250In StockResettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 250In Stock | RXEF | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | RF0251-000 RF2670-000 | ||||
Mfr: E72246-000 TTI: TSL250-080F-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC Polyswitch 0.08A | 6,000In Stock | TSL250 | PCB Mount | SMD/SMT | 80 mA | 80 VDC | 240 mA | 3 A | 20 Ohms | - 40 C | + 85 C | Reel | E72246-000 | |||||
4,000In Stock | RGEF | PCB Mount | Radial | 9 A | 16 VDC | 15.3 A | 100 A | 13.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C97762-000 RF3256-000 | |||||
Mfr: RF2713-000 TTI: RXEF375K Littelfuse Availability: 1,200In StockResettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax | 1,200In Stock | RXEF | PCB Mount | Radial | 3.75 A | 72 VDC | 7.5 A | 40 A | 80 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF2713-000 | ||||
Mfr: RF1549-000 TTI: LR4-600F Littelfuse Availability: 50In StockResettable Fuses - PPTC 6A 20V 100A Imax | 50In Stock | LR4 | Strap Mount | SMD/SMT | 6 A | 20 VDC | 11.7 A | 100 A | 14 mOhms | - 40 C | + 85 C | Bulk | F56413-000 RF1549-000 | |||||
Mfr: RF3367-000 TTI: RKEF110 Littelfuse Availability: 300In StockResettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device | 300In Stock | RKEF | PCB Mount | Radial | 1.1 A | 60 VDC | 2.2 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.84 mm | Bulk | RF0866-000 RF3367-000 | ||||
Mfr: RF1691-000 TTI: PICOSMDC020S-2 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 9V 100A 3.2Ohms | 4,000In Stock | picoSMD | PCB Mount | SMD/SMT | 200 mA | 9 VDC | 470 mA | 100 A | 3.2 Ohms | - 40 C | + 85 C | Reel | RF1691-000 | |||||
Mfr: RF1543-000 TTI: LR4-260F Littelfuse Availability: 5,500In StockResettable Fuses - PPTC 2.6A 15V 100A Imax | 5,500In Stock | LR4 | Strap Mount | SMD/SMT | 2.6 A | 15 VDC | 5.8 A | 100 A | 42 mOhms | - 40 C | + 85 C | Bulk | D03110-000 RF1543-000 | |||||
Mfr: 1206L035YR TTI: 1206L035YR Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 6V .35A .1s | 8,000In Stock | 1206L | SMD/SMT | SMD/SMT | 350 mA | 6 VDC | 750 mA | 100 A | 1.2 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0125-000 TTI: TRF250-080U Littelfuse Availability: 6,800In StockResettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX | 6,800In Stock | TRF250 | PCB Mount | Radial | 80 mA | 60 VDC | 160 mA | 3 A | 33 Ohms | - 40 C | + 85 C | 5 mm | Bulk | RF0125-000 | ||||
Mfr: RF2730-000 TTI: RUEF800K Littelfuse Availability: 1,050In Stock3,000 On Order Expected 18-Nov-26 Resettable Fuses - PPTC 8A 30V 40A Imax | 1,050In Stock3,000 On Order Expected 18-Nov-26 | RUEF | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C91951-000 RF2730-000 | ||||
Mfr: 1210L020WR TTI: 1210L020WR Littelfuse Availability: 12,000In StockResettable Fuses - PPTC 30V 1210 .200A POLYFUSE | 12,000In Stock | 1210L | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 5 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
500In Stock | 60R | PCB Mount | Radial | 300 mA | 60 VDC | 600 mA | 40 A | 2.1 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
600In Stock | 60R | PCB Mount | Radial | 1.6 A | 60 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF3357-000 TTI: AHEF300 Littelfuse Availability: 300In StockResettable Fuses - PPTC 3A 32V High Temp AEC-Q200 | 300In Stock | AHEF | PCB Mount | Radial | 3 A | 32 VDC | 6 A | 100 A | 110 mOhms | - 40 C | + 85 C | 5.84 mm | AEC-Q100 | Bulk | RF1038-000 RF3357-000 | |||
Mfr: 250S130-RADR TTI: 250S130-RADR Littelfuse Availability: 1,500In Stock6,000 On Order Expected 26-Jan-27 Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA | 1,500In Stock6,000 On Order Expected 26-Jan-27 | 250S | PCB Mount | SMD/SMT | 130 mA | 60 VDC | 260 mA | 3 A | 10 Ohms | - 40 C | + 85 C | Reel | ||||||
0In Stock | 30R | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 40 A | 130 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: 1210L035YR TTI: 1210L035YR Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 0.35A 6V 1210 | 4,000In Stock | 1210L | SMD/SMT | SMD/SMT | 350 mA | 6 VDC | 700 mA | 100 A | 1.3 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 887538-000 TTI: LVR016K Littelfuse Availability: 700In StockResettable Fuses - PPTC .16A 240VAC 20/2A Imax | 700In Stock | LVR | PCB Mount | Radial | 160 mA | 240 VAC/VDC | 370 mA | 2 A | 7.8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 887538-000 | ||||
Mfr: RF1479-000 TTI: SMDH160-2 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 1.6A 16V 40A Imax | 1,500In Stock | SMD | SMD/SMT | SMD/SMT | 1.6 A | 16 VDC | 3.2 A | 70 A | 150 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | RF1479-000 | ||||
Mfr: RF2630-000 TTI: RXEF050-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 3,000In Stock | RXEF | PCB Mount | Radial | 500 mA | 72 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | F94009-000 RF2630-000 |