Resettable Fuses - PPTC
6,446 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: RF3058-000 TTI: RKEF500 Littelfuse Availability: 6,250In StockResettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device | 6,250In 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: RF1245-000 TTI: LVR005NS Littelfuse Availability: 3,350In StockResettable Fuses - PPTC .05A 240VAC 20/1A Imax | 3,350In Stock | LVR | PCB Mount | Radial | 50 mA | 120 VAC/VDC | 120 mA | 20 A | 65 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | RF1245-000 | ||||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 18,000In StockResettable Fuses - PPTC 24V 1.5A-HD 20A MAX | 18,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | RF1180-000 | ||||
Mfr: RF2624-000 TTI: RUEF110 Littelfuse Availability: 14,000In StockResettable Fuses - PPTC 1.1A 30V 100A Imax | 14,000In Stock | RUEF | PCB Mount | Radial | 1.1 A | 30 VDC | 2.2 A | 100 A | 170 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F43372-000 RF2624-000 | ||||
34,900In Stock | SRP | Strap Mount | SMD/SMT | 3.5 A | 30 VDC | 6.3 A | 100 A | 50 mOhms | - 40 C | + 85 C | Bulk | F81926-000 RF1673-000 | ||||||
Mfr: RF2564-000 TTI: RXEF020 Littelfuse Availability: 7,050In Stock3,400 On Order Expected 14-Jul-26 Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 7,050In Stock3,400 On Order Expected 14-Jul-26 | RXEF | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | E76239-000 RF2564-000 | ||||
Mfr: MF-MSMF020-2 TTI: MF-MSMF020-2 Bourns Availability: 21,000In StockResettable Fuses - PPTC 30V 200MA-HD 10A MAX | 21,000In Stock | MF-MSMF | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 80 A | 6 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: 1812L075/33DR TTI: 1812L075/33DR Littelfuse Availability: 37,500In StockResettable Fuses - PPTC 33V 1812 .750A POLYFUSE | 37,500In Stock | 1812L | PCB Mount | SMD/SMT | 750 mA | 33 VDC | 1.5 A | 20 A | 400 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2738-000 TTI: RUEF800 Littelfuse Availability: 15,100In StockResettable Fuses - PPTC 8A 30V 100A Imax | 15,100In Stock | RUEF | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | F07147-000 RF2738-000 | ||||
Mfr: RF2640-000 TTI: RXEF135 Littelfuse Availability: 4,900In Stock10,000 On Order Expected 05-Aug-26 Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax | 4,900In Stock10,000 On Order Expected 05-Aug-26 | RXEF | PCB Mount | Radial | 1.35 A | 72 VDC | 2.7 A | 40 A | 300 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | E76253-000 RF2640-000 | ||||
13,850In Stock | MF-R | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 40 A | 30 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R400-0-99 | |||||
8,975In Stock | MF-R | PCB Mount | Radial | 3 A | 30 VDC | 6 A | 40 A | 50 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R300-0-99 | |||||
Mfr: RF2644-000 TTI: RUEF135 Littelfuse Availability: 4,450In StockResettable Fuses - PPTC 1.35A 30V 100A Imax | 4,450In Stock | RUEF | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 100 A | 130 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C13877-000 RF2644-000 | ||||
Mfr: F30347-000 TTI: TRF600-150-2 Littelfuse Availability: 61,500In StockResettable Fuses - PPTC 600V .15A-HD 3A MAX | 61,500In Stock | TRF600 | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 17 Ohms | - 40 C | + 85 C | 5 mm | Reel | F30347-000 | ||||
21,700In Stock | MF-R | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 40 A | 48 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R250-0-99 | |||||
Mfr: MF-SM185/33-2 TTI: MF-SM185/33-2 Bourns Availability: 9,000In StockResettable Fuses - PPTC 33V 1.8A-HD 40A MAX | 9,000In Stock | MF-SM | SMD/SMT | SMD/SMT | 1.8 A | 33 VDC | 3.6 A | 40 A | 150 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | |||||
2,350In Stock | MF-R/600 | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | MF-R600-0-99 | |||||
Mfr: 1812L050PR TTI: 1812L050PR Littelfuse Availability: 12,000In StockResettable Fuses - PPTC 1812 15V .5A | 12,000In Stock | 1812L | SMD/SMT | SMD/SMT | 500 mA | 15 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF3377-000 TTI: RKEF400 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device | 1,500In Stock | RKEF | PCB Mount | Radial | 4 A | 60 VDC | 8 A | 40 A | 60 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF0867-000 RF3377-000 | ||||
Mfr: RF2568-000 TTI: RXEF065 Littelfuse Availability: 8,100In StockResettable Fuses - PPTC Radial Lead .65A 72V 40A Imax | 8,100In Stock | RXEF | PCB Mount | Radial | 650 mA | 72 VDC | 1.3 A | 40 A | 720 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D53593-000 RF2568-000 | ||||
5,800In Stock | RGEF | PCB Mount | Radial | 6 A | 16 VDC | 10.2 A | 100 A | 28 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D84169-000 RF3240-000 | |||||
Mfr: RF1675-000 TTI: SRP200F Littelfuse Availability: 450In Stock35,000 On Order Expected Resettable Fuses - PPTC SRP200F | 450In Stock35,000 On Order Expected | 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: RF2639-000 TTI: RUEF090 Littelfuse Availability: 28,100In StockResettable Fuses - PPTC .9A 30V 100A Imax | 28,100In Stock | RUEF | PCB Mount | Radial | 900 mA | 30 VDC | 1.8 A | 100 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C15140-000 RF2639-000 | ||||
Mfr: MF-RX110/72-0 TTI: MF-RX110/72-0 Bourns Availability: 1,050In Stock9,000 On Order Expected 13-Jul-26 Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 1,050In Stock9,000 On Order Expected 13-Jul-26 | MF-RX/72 | PCB Mount | Radial | 1.1 A | 72 VDC | 2.2 A | 40 A | 250 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | |||||
4,800In Stock | MF-R | PCB Mount | Radial | 1.1 A | 30 VDC | 2.2 A | 40 A | 180 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R110-0-99 |
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