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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
8,375In 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 | |||||
21,450In 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-MSMF014-2 TTI: MF-MSMF014-2 Bourns Availability: 30,000In Stock87,000 On Order Expected 01-Sep-26 Resettable Fuses - PPTC 60V 140MA-HD 40A MAX | 30,000In Stock87,000 On Order Expected 01-Sep-26 | MF-MSMF | SMD/SMT | SMD/SMT | 140 mA | 60 VDC | 300 mA | 40 A | 6.5 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
6,800In Stock | MF-R | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 40 A | 115 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R135-0-99 | |||||
Mfr: MF-RX250/72-0 TTI: MF-RX250/72-0 Bourns Availability: 1,050In StockResettable Fuses - PPTC 72V 2.5A-HD 40A MAX | 1,050In Stock | MF-RX/72 | PCB Mount | Radial | 2.5 A | 72 VDC | 5 A | 40 A | 80 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | |||||
Mfr: RF0314-000 TTI: SMD030F-2 Littelfuse Availability: 18,000In StockResettable Fuses - PPTC .3A 60V 10A Imax | 18,000In Stock | SMD | SMD/SMT | SMD/SMT | 300 mA | 60 VDC | 600 mA | 10 A | 4.8 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | F74062-000 RF0314-000 | ||||
7,200In Stock | MF-R | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 4.5 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R010-0-99 | |||||
16,800In Stock | MF-R/90 | PCB Mount | Radial | 900 mA | 60 VDC | 1.8 A | 40 A | 310 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R090-0-99 | |||||
Mfr: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 28,500In StockResettable Fuses - PPTC 1.8A 33V 40A Imax | 28,500In Stock | 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: RF1335-000 TTI: MINISMDC020F-2 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC .2A 30V 10A Imax | 12,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 3.3 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | C32508-000 RF1335-000 | ||||
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 2,000In Stock6,000 On Order Expected 14-Sep-26 Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 2,000In Stock6,000 On Order Expected 14-Sep-26 | 2920L | SMD/SMT | SMD/SMT | 750 mA | 60 VDC | 1.5 A | 10 A | 950 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1404-000 TTI: MINISMDC075F-2 Littelfuse Availability: 10,000In StockResettable Fuses - PPTC .75A 13.2V 100A Imax | 10,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 750 mA | 13.2 VDC | 1.5 A | 100 A | 450 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | A92764-000 RF1404-000 | ||||
Mfr: RF2650-000 TTI: RXEF300 Littelfuse Availability: 14,150In StockResettable Fuses - PPTC Radial Lead 3A 72V 40A Imax | 14,150In Stock | RXEF | PCB Mount | Radial | 3 A | 72 VDC | 6 A | 40 A | 100 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | E37266-000 RF2650-000 | ||||
Mfr: MF-SM100-2 TTI: MF-SM100-2 Bourns Availability: 12,000In StockResettable Fuses - PPTC 30V 1.1A-HD 40A MAX | 12,000In Stock | MF-SM | SMD/SMT | SMD/SMT | 1.1 A | 30 VDC | 2.2 A | 80 A | 480 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
8,350In Stock | MF-R | PCB Mount | Radial | 500 mA | 60 VDC | 1 A | 40 A | 770 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R050-0-99 | |||||
Mfr: MF-SM030-2 TTI: MF-SM030-2 Bourns Availability: 14,000In Stock24,000 On Order Expected 27-Aug-26 Resettable Fuses - PPTC 60V 300MA-HD 10A MAX | 14,000In Stock24,000 On Order Expected 27-Aug-26 | MF-SM | SMD/SMT | SMD/SMT | 300 mA | 60 VDC | 600 mA | 40 A | 4.8 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: MF-MSMF020-2 TTI: MF-MSMF020-2 Bourns Availability: 18,000In Stock24,000 On Order Expected 28-Aug-26 Resettable Fuses - PPTC 30V 200MA-HD 10A MAX | 18,000In Stock24,000 On Order Expected 28-Aug-26 | 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: MF-SMDF050-2 TTI: MF-SMDF050-2 Bourns Availability: 60,000In Stock144,000 On Order Expected Resettable Fuses - PPTC 60V 550MA-HD 10A MAX | 60,000In Stock144,000 On Order Expected | MF-SMDF | SMD/SMT | SMD/SMT | 550 mA | 60 VDC | 1.2 A | 10 A | 1 Ohms | 2018 (5045 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 17,000In StockResettable Fuses - PPTC 24V 1.5A-HD 20A MAX | 17,000In 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: RF2564-000 TTI: RXEF020 Littelfuse Availability: 11,000In StockResettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 11,000In Stock | 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 | ||||
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: 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: RF1245-000 TTI: LVR005NS Littelfuse Availability: 3,200In StockResettable Fuses - PPTC .05A 240VAC 20/1A Imax | 3,200In 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 | ||||
10,800In 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 | |||||
Mfr: RF2639-000 TTI: RUEF090 Littelfuse Availability: 27,450In StockResettable Fuses - PPTC .9A 30V 100A Imax | 27,450In 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 |
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