Resettable Fuses - PPTC
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Part | 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: 2016L100/33DR TTI: 2016L100/33DR Littelfuse Availability: 7.500In Stock88.500 On Order Expected Resettable Fuses - PPTC 55PTC 33V 2016 1.10A POLYFUSE | 7.500In Stock88.500 On Order Expected | 2016L | SMD/SMT | SMD/SMT | 1.1 A | 33 VDC | 2.2 A | 40 A | 400 mOhms | 2016 (5041 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: MF-RX110/72-0 TTI: MF-RX110/72-0 Bourns Availability: 9.500In Stock36.000 On Order Expected Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 9.500In Stock36.000 On Order Expected | 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 | |||||
Mfr: MF-RX135/72-0 TTI: MF-RX135/72-0 Bourns Availability: 21.000In Stock15.000 On Order Expected 21-Aug-26 Resettable Fuses - PPTC 72V 1.35A-HD 40A MAX | 21.000In Stock15.000 On Order Expected 21-Aug-26 | MF-RX/72 | PCB Mount | Radial | 1.35 A | 72 VDC | 2.7 A | 40 A | 190 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | |||||
Mfr: MF-SM150/33-2 TTI: MF-SM150/33-2 Bourns Availability: 37.500In Stock13.500 On Order Expected Resettable Fuses - PPTC 33 V 1.5A-HD 40A MAX | 37.500In Stock13.500 On Order Expected | MF-SM | SMD/SMT | SMD/SMT | 1.5 A | 33 VDC | 3 A | 40 A | 230 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: MF-MSMF110/16-2 TTI: MF-MSMF110/16-2 Bourns Availability: 74.000In Stock34.000 On Order Expected Resettable Fuses - PPTC 16 V 1.1A-HD 100A MAX | 74.000In Stock34.000 On Order Expected | MF-MSMF | SMD/SMT | SMD/SMT | 1.1 A | 16 VDC | 2.2 A | 100 A | 210 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 35.000In Stock5.000 On Order Expected 08-Jul-26 Resettable Fuses - PPTC 24 V 1.5A-HD 40A MAX | 35.000In Stock5.000 On Order Expected 08-Jul-26 | 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: 7.500In Stock20.000 On Order Expected Resettable Fuses - PPTC 1.1A 30V 100A Imax | 7.500In Stock20.000 On Order Expected | 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 | ||||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 4.000In Stock26.000 On Order Expected Resettable Fuses - PPTC 1.10A 33V 2920 | 4.000In Stock26.000 On Order Expected | 2920L | SMD/SMT | SMD/SMT | 1.1 A | 33 VDC | 2.2 A | 40 A | 410 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: MF-LSMF300/24X-2 TTI: MF-LSMF300/24X-2 Bourns Availability: 8.000In Stock48.000 On Order Expected Resettable Fuses - PPTC 24 V 5.2A-HD 20A MAX | 8.000In Stock48.000 On Order Expected | MF-LSMF | SMD/SMT | SMD/SMT | 3 A | 24 VDC | 5.2 A | 40 A | 75 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1346-000 TTI: NANOSMDC035F-2 Littelfuse Availability: 57.000In Stock21.000 On Order Expected 22-Jul-26 Resettable Fuses - PPTC .35A RESETTABLE SMD FUSE | 57.000In Stock21.000 On Order Expected 22-Jul-26 | nanoSMD | SMD/SMT | SMD/SMT | 350 mA | 16 VDC | 750 mA | 20 A | 1.35 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | C49615-000 RF1346-000 | ||||
Mfr: RF1344-000 TTI: NANOSMDC016F-2 Littelfuse Availability: 72.000In Stock255.000 On Order Expected Resettable Fuses - PPTC .16A 48V 10A Imax | 72.000In Stock255.000 On Order Expected | nanoSMD | SMD/SMT | SMD/SMT | 160 mA | 48 VDC | 450 mA | 10 A | 5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | C82021-000 RF1344-000 | ||||
Mfr: MF-SMDF050-2 TTI: MF-SMDF050-2 Bourns Availability: 114.000In Stock168.000 On Order Expected Resettable Fuses - PPTC 60 V .55A-HD 10A MAX | 114.000In Stock168.000 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: MF-USMF020-2 TTI: MF-USMF020-2 Bourns Availability: 60.000In Stock42.000 On Order Expected Resettable Fuses - PPTC 30 V .20A-HD 10A MAX | 60.000In Stock42.000 On Order Expected | MF-USMF | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 5 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: MF-MSMF050-2 TTI: MF-MSMF050-2 Bourns Availability: 172.000In Stock20.000 On Order Expected 06-Nov-26 Resettable Fuses - PPTC 15 V .5 A-HD 100A MAX | 172.000In Stock20.000 On Order Expected 06-Nov-26 | MF-MSMF | SMD/SMT | SMD/SMT | 500 mA | 15 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: MF-SM100-2 TTI: MF-SM100-2 Bourns Availability: 40.000In Stock60.000 On Order Expected Resettable Fuses - PPTC 30 V 1.1A-HD 40A MAX | 40.000In Stock60.000 On Order Expected | 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 | |||||
Mfr: MF-SM030-2 TTI: MF-SM030-2 Bourns Availability: 24.000In Stock52.000 On Order Expected Resettable Fuses - PPTC 60 V .30A-HD 10A MAX | 24.000In Stock52.000 On Order Expected | 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: RF2650-000 TTI: RXEF300 Littelfuse Availability: 14.000In StockResettable Fuses - PPTC Radial Lead 3A 72V 40A Imax | 14.000In 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 | ||||
12.000In Stock30.000 On Order Expected | 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: RF2626-000 TTI: RUEF250 Littelfuse Availability: 26.000In Stock72.000 On Order Expected Resettable Fuses - PPTC 2.5A 30V 100A Imax | 26.000In Stock72.000 On Order Expected | RUEF | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 100 A | 70 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | A91311-000 RF2626-000 | ||||
Mfr: RF2561-000 TTI: RUEF400 Littelfuse Availability: 5.500In Stock6.000 On Order Expected Resettable Fuses - PPTC 4A 30V 100A Imax | 5.500In Stock6.000 On Order Expected | RUEF | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 100 A | 50 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F56630-000 RF2561-000 | ||||
Mfr: RF2566-000 TTI: RXEF040 Littelfuse Availability: 15.500In Stock18.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax | 15.500In Stock18.000 On Order Expected 13-Jan-27 | RXEF | PCB Mount | Radial | 400 mA | 72 VDC | 800 mA | 40 A | 1.29 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 759132-000 RF2566-000 | ||||
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 10.000In Stock86.000 On Order Expected Resettable Fuses - PPTC 30V 40A IMAX | 10.000In Stock86.000 On Order Expected | SMD | SMD/SMT | SMD/SMT | 1.1 A | 30 VDC | 2.2 A | 40 A | 480 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | D97510-000 RF0318-000 | ||||
Mfr: MF-SM185/33-2 TTI: MF-SM185/33-2 Bourns Availability: 13.500In Stock40.500 On Order Expected Resettable Fuses - PPTC 33 V 1.8A-HD 40A MAX | 13.500In Stock40.500 On Order Expected | 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 | |||||
16.500In Stock30.000 On Order Expected | 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 | |||||
Mfr: 1812L020/60DR TTI: 1812L020/60DR Littelfuse Availability: 21.000In Stock58.500 On Order Expected Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT | 21.000In Stock58.500 On Order Expected | 1812L | SMD/SMT | SMD/SMT | 200 mA | 60 VDC | 400 mA | 40 A | 4.4 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel |
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