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: RF1345-000 TTI: RF1345-000 Littelfuse Availability: 15,000In Stock12,000 On Order Expected 11-Jan-27 Resettable Fuses - PPTC 24V 200MA-HD 100A MAX | 15,000In Stock12,000 On Order Expected 11-Jan-27 | SMD/SMT | SMD/SMT | 200 mA | 24 VDC | 420 mA | 100 A | 3.1 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF4762-000 TTI: RF4762-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 72V 3A-HD 40A MAX | 0In Stock | Bulk | ||||||||||||||||
Mfr: 30R500UFX1002 TTI: 30R500UFX1002 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30V 5A-HD 40A MAX | Not Available Online | 30R | PCB Mount | Radial | 5 A | 30 V | 10 A | 40 A | 50 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | |||||
Mfr: RF4762-000 TTI: RXEF300K-0.118 Littelfuse Availability: 0In StockResettable Fuses - PPTC 72V 3A-HD 40A MAX | 0In Stock | Bulk | ||||||||||||||||
Mfr: RF3177-000 TTI: RF3177-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 240V 2A-HD 20A MAX | 0In Stock | PCB Mount | Radial | 2 A | 240 VAC/VDC | 4 A | 20 A | 221 mOhms | - 20 C | + 85 C | 11.4 mm | Bulk | ||||||
Mfr: RF1252-000 TTI: RF1252-000 Littelfuse Availability: 0In Stock39,800 On Order Expected 25-Nov-26 Resettable Fuses - PPTC 240V .08A-HD 1.2A MAX | 0In Stock39,800 On Order Expected 25-Nov-26 | PCB Mount | Radial | 80 mA | 240 VAC/VDC | 190 mA | 1.2 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2730-000 TTI: RF2730-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 30V 8A-HD 40A MAX | 0In Stock | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RUEF800K | |||||
Mfr: RF2756-000 TTI: RUEF600K-0.144 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30V 6A-HD 40A MAX | Not Available Online | RUEF | PCB Mount | Radial | 6 A | 30 V | 12 A | 100 A | 40 mOhms | - 40 C | + 85 C | Bulk | ||||||
Mfr: A88766-000 TTI: A88766-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 600V 250MA-HD 3A MAX | 0In Stock | PCB Mount | SMD/SMT | 250 mA | 250 VDC | 860 mA | 3 A | 7 Ohms | - 40 C | + 85 C | Reel | |||||||
Mfr: RF1352-000 TTI: RF1352-000 Littelfuse Availability: 0In Stock8,000 On Order Expected 25-Nov-26 Resettable Fuses - PPTC 6V 350MA-HD 40A MAX | 0In Stock8,000 On Order Expected 25-Nov-26 | SMD/SMT | SMD/SMT | 350 mA | 6 VDC | 750 mA | 40 A | 1.3 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF2728-000 TTI: RUEF600K Littelfuse Availability: 0In StockResettable Fuses - PPTC 6A 30V 100A Imax | 0In Stock | RUEF | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 100 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C52122-000 RF2728-000 | ||||
Mfr: RF2691-000 TTI: RXEF250-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax | 0In Stock | RXEF | PCB Mount | Radial | 2.5 A | 72 VDC | 5 A | 40 A | 130 mOhms | - 40 C | + 85 C | 10.9 mm | Reel | A95283-000 RF2691-000 | ||||
0In Stock | 30R | PCB Mount | Radial | 9 A | 30 VDC | 18 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Ammo Pack | ||||||
Mfr: ASMDC075F-2 TTI: ASMDC075F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC .75A 33VDC 40A 2920 AEC-Q200 | 0In Stock | ASMDC | PCB Mount | SMD/SMT | 750 mA | 33 VDC | 1.5 A | 40 A | 610 mOhms | - 40 C | + 85 C | AEC-Q200 | Reel | RF4573-000 | ||||
Mfr: RF5029-000 TTI: RF5029-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 30V 100MA-HD 20A SMD | 0In Stock | Automotive SMD | SMD/SMT | SMD/SMT | 100 mA | 30 VDC | 300 mA | 20 A | 7.5 Ohms | 1206 (3216 metric) | - 40 C | + 125 C | Bulk | NANOASMDCH010F-2 | ||||
0In Stock | 72R | PCB Mount | Radial | 2.5 A | 72 VDC | 5 A | 40 A | 130 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: 0402L020SLKR TTI: 0402L020SLKR Littelfuse Availability: 0In StockResettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A | 0In Stock | Low Rho | SMD/SMT | SMD/SMT | 200 mA | 6 VDC | 500 mA | 40 A | 1.25 Ohms | 0402 (1005 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1210L150/16WR TTI: 1210L150/16WR Littelfuse Availability: 0In StockResettable Fuses - PPTC 16V 1.50A 1210 PTC | 0In Stock | 1210L | PCB Mount | SMD/SMT | 1.5 A | 16 VDC | 3 A | 100 A | 110 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1547-000 TTI: LR4-730F Littelfuse Availability: 0In StockResettable Fuses - PPTC 7.3A 20V 100A Imax | 0In Stock | LR4 | Strap Mount | SMD/SMT | 7.3 A | 20 VDC | 14.1 A | 100 A | 12 mOhms | - 40 C | + 85 C | Bulk | A93367-000 RF1547-000 | |||||
Mfr: RF3295-000 TTI: RHEF050 Littelfuse Availability: 0In StockResettable Fuses - PPTC Radial Lead .5A 30V 40A Imax | 0In Stock | RHEF | PCB Mount | Radial | 500 mA | 30 VDC | 900 mA | 40 A | 1.1 Ohms | - 40 C | + 125 C | 5.8 mm | Bulk | E26286-000 RF3295-000 | ||||
Mfr: 1812L110/16DR TTI: 1812L110/16DR Littelfuse Availability: 0In StockResettable Fuses - PPTC 16V 1812 1.10A POLYFUSE | 0In Stock | 1812L | PCB Mount | SMD/SMT | 1.1 A | 16 VDC | 1.95 A | 100 A | 180 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0124-000 TTI: TRF250-080T Littelfuse Availability: 0In StockResettable Fuses - PPTC .08A 60UDE MAX 250Vrms MAX | 0In Stock | TRF250 | PCB Mount | Radial | 80 mA | 60 VDC | 160 mA | 3 A | 33 Ohms | - 40 C | + 85 C | 5 mm | Bulk | RF0124-000 | ||||
Mfr: RF2145-000 TTI: NANOASMDC012F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC .12A 48V Nano SMD AEC-Q200 | 0In Stock | nanoASMDC | SMD/SMT | SMD/SMT | 120 mA | 48 VDC | 390 mA | 10 A | 6.5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | RF2145-000 | |||
Mfr: RF1406-000 TTI: MINISMDC110F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 1.10A 8V 100A Imax | 0In Stock | miniSMD | SMD/SMT | SMD/SMT | 1.1 A | 8 VDC | 2.2 A | 100 A | 210 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | A56932-000 RF1911-000 RF1406-000 | ||||
Mfr: RF1179-000 TTI: MINISMDC125F/16-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 1.25A 16V 100A Imax | 0In Stock | miniSMD | SMD/SMT | SMD/SMT | 1.25 A | 16 VDC | 2.5 A | 100 A | 140 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | D23571-000 RF1179-000 |
