Resettable Fuses - PPTC
6,449 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2,833In Stock | 30R | PCB Mount | Radial | 5 A | 30 VDC | 10 A | 40 A | 50 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: MF-MSMF110/24X-2 TTI: MF-MSMF110/24X-2 Bourns Availability: 6,000In StockResettable Fuses - PPTC 24V 1.1A-HD 20A MAX | 6,000In Stock | MF-MSMF | SMD/SMT | SMD/SMT | 1.1 A | 24 VDC | 2.2 A | 20 A | 180 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: RF1181-000 TTI: MINISMDC075F/24-2 Littelfuse Availability: 3,000In Stock12,000 On Order Expected 14-Oct-26 Resettable Fuses - PPTC 24V 750MA-HD 40A MAX | 3,000In Stock12,000 On Order Expected 14-Oct-26 | miniSMD | SMD/SMT | SMD/SMT | 750 mA | 24 VDC | 1.5 A | 40 A | 290 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | C73860-000 RF1181-000 | ||||
549In Stock | RGEF | PCB Mount | Radial | 14 A | 16 VDC | 23.8 A | 100 A | 6.4 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C16844-000 RF3059-000 | |||||
Mfr: RF2728-000 TTI: RUEF600K Littelfuse Availability: 100In StockResettable Fuses - PPTC 6A 30V 100A Imax | 100In 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 | ||||
3,350In Stock | RGEF | PCB Mount | Radial | 3 A | 16 VDC | 5.1 A | 100 A | 97.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C95174-000 RF3202-000 | |||||
Mfr: MF-USMF050-2 TTI: MF-USMF050-2 Bourns Availability: 9,000In Stock15,000 On Order Expected 07-Aug-26 Resettable Fuses - PPTC 13V 500MA-HD 40A MAX | 9,000In Stock15,000 On Order Expected 07-Aug-26 | MF-USMF | SMD/SMT | SMD/SMT | 500 mA | 13.2 VDC | 1 A | 40 A | 900 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: RF1669-000 TTI: SRP120F Littelfuse Availability: 933In StockResettable Fuses - PPTC 1.2A 15V 100A Imax | 933In Stock | SRP | Strap Mount | SMD/SMT | 1.2 A | 15 VDC | 2.7 A | 100 A | 220 mOhms | - 40 C | + 85 C | Bulk | D76374-000 RF1669-000 | |||||
Mfr: MF-PSMF110X-2 TTI: MF-PSMF110X-2 Bourns Availability: 3,000In StockResettable Fuses - PPTC 6V 1.1A-HD 40A MAX | 3,000In Stock | MF-PSMF | SMD/SMT | SMD/SMT | 1.1 A | 6 VDC | 2.2 A | 40 A | 210 mOhms | 0805 (2012 metric) | - 40 C | + 85 C | AEC-Q200 | Reel | ||||
Mfr: 1206L150THWR TTI: 1206L150THWR Littelfuse Availability: 6,000In StockResettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN | 6,000In Stock | 1206L | PCB Mount | SMD/SMT | 1.5 A | 8 VDC | 3 A | 100 A | 120 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | 576-1206L150-C 1206L150-C 576-1206L150PR 1206L150PR | ||||
Mfr: 1206L400SLWR TTI: 1206L400SLWR Littelfuse Availability: 1,161,000In StockResettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A | 1,161,000In Stock | Low Rho | SMD/SMT | SMD/SMT | 4 A | 6 VDC | 8 A | 50 A | 16 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L020/60DR TTI: 1812L020/60DR Littelfuse Availability: 21,000In StockResettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT | 21,000In 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 | |||||
Mfr: MF-USMF075-2 TTI: MF-USMF075-2 Bourns Availability: 21,000In StockResettable Fuses - PPTC 6V 750MA-HD 40A MAX | 21,000In Stock | MF-USMF | SMD/SMT | SMD/SMT | 750 mA | 6 VDC | 1.5 A | 40 A | 450 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
2,000In 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: 1,225In StockResettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax | 1,225In 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 | ||||
1,800In Stock | MF-R | PCB Mount | Radial | 250 mA | 60 VDC | 500 mA | 40 A | 1.95 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R025-0-99 | |||||
Mfr: RF0021-000 TTI: TRF250-145 Littelfuse Availability: 7,050In StockResettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX | 7,050In Stock | TRF250 | PCB Mount | Radial | 145 mA | 60 VDC | 290 mA | 3 A | 14 Ohms | - 40 C | + 85 C | 5 mm | Bulk | RF0021-000 | ||||
Mfr: RF0092-000 TTI: BD280-1130-20/16 Littelfuse Availability: 6,200In StockResettable Fuses - PPTC 20A 135mV BladeDevice | 6,200In Stock | BD280 | Holder | Blade | 16 A | 14 VDC | 26 A | 20 A | 4.5 mOhms | - 40 C | + 125 C | 10.75 mm | Bulk | RF0092-000 | ||||
Mfr: RF0125-000 TTI: TRF250-080U Littelfuse Availability: 4,500In StockResettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX | 4,500In 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: RF1543-000 TTI: LR4-260F Littelfuse Availability: 500In Stock5,000 On Order Expected 14-Oct-26 Resettable Fuses - PPTC 2.6A 15V 100A Imax | 500In Stock5,000 On Order Expected 14-Oct-26 | 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: RF2631-000 TTI: RXEF020-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 6,000In Stock | RXEF | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | A27863-000 RF2631-000 | ||||
750In Stock | 60R | PCB Mount | Radial | 1.1 A | 60 VDC | 2.2 A | 40 A | 380 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
374In 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: RF3367-000 TTI: RKEF110 Littelfuse Availability: 350In StockResettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device | 350In 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: RF3371-000 TTI: RKEF185 Littelfuse Availability: 600In StockResettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device | 600In Stock | RKEF | PCB Mount | Radial | 1.85 A | 60 VDC | 3.7 A | 40 A | 250 mOhms | - 40 C | + 85 C | 5.84 mm | Bulk | RF0855-000 RF3371-000 |
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