Littelfuse - Resettable Fuses - PPTC
3.856 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: RF2579-000 TTI: RXEF010 Littelfuse Availability: 28.000In Stock28.000 On Order Expected Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 28.000In Stock28.000 On Order Expected | RXEF | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | A14391-000 RF2579-000 | ||||
Mfr: 1812L150/24MR TTI: 1812L150/24MR Littelfuse Availability: 133.000In Stock254.000 On Order Expected Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 133.000In Stock254.000 On Order Expected | 1812L | PCB Mount | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1335-000 TTI: MINISMDC020F-2 Littelfuse Availability: 192.000In Stock252.000 On Order Expected Resettable Fuses - PPTC .2A 30V 10A Imax | 192.000In Stock252.000 On Order Expected | 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: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 111.000In Stock150.000 On Order Expected Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 111.000In Stock150.000 On Order Expected | 1812L | PCB Mount | SMD/SMT | 1.1 A | 33 VDC | 1.95 A | 20 A | 200 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0315-000 TTI: SMD050F-2 Littelfuse Availability: 32.000In Stock104.000 On Order Expected Resettable Fuses - PPTC .5A 60V 10A Imax | 32.000In Stock104.000 On Order Expected | SMD | SMD/SMT | SMD/SMT | 500 mA | 60 VDC | 1 A | 10 A | 1.4 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | C62453-000 RF0315-000 | ||||
Mfr: RF1350-000 TTI: MICROSMD005F-2 Littelfuse Availability: 272.000In Stock320.000 On Order Expected Resettable Fuses - PPTC .05A 30V 10A IMAX | 272.000In Stock320.000 On Order Expected | microSMD | SMD/SMT | SMD/SMT | 50 mA | 30 VDC | 150 mA | 10 A | 50 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | D97493-000 RF1350-000 | ||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 64.000In Stock100.000 On Order Expected 23-Sep-26 Resettable Fuses - PPTC .10A 30V 10A Imax | 64.000In Stock100.000 On Order Expected 23-Sep-26 | microSMD | SMD/SMT | SMD/SMT | 100 mA | 30 VDC | 250 mA | 10 A | 15 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | A65230-000 RF1351-000 | ||||
Mfr: RF1343-000 TTI: NANOSMDC012F-2 Littelfuse Availability: 144.000In Stock195.000 On Order Expected 20-Jan-27 Resettable Fuses - PPTC .12A 48V | 144.000In Stock195.000 On Order Expected 20-Jan-27 | nanoSMD | SMD/SMT | SMD/SMT | 120 mA | 48 VDC | 390 mA | 10 A | 6.5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | F63422-000 RF1343-000 | ||||
Mfr: RF2564-000 TTI: RXEF020 Littelfuse Availability: 32.500In Stock29.500 On Order Expected Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 32.500In Stock29.500 On Order Expected | 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: RF1334-000 TTI: MINISMDC014F-2 Littelfuse Availability: 216.000In Stock330.000 On Order Expected Resettable Fuses - PPTC .14A 60V 10A Imax | 216.000In Stock330.000 On Order Expected | miniSMD | SMD/SMT | SMD/SMT | 140 mA | 60 VDC | 280 mA | 10 A | 6 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | F67045-000 RF1334-000 | ||||
Mfr: 1812L075/33DR TTI: 1812L075/33DR Littelfuse Availability: 33.000In Stock187.500 On Order Expected Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE | 33.000In Stock187.500 On Order Expected | 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: RF2571-000 TTI: RXEF090 Littelfuse Availability: 29.000In Stock41.500 On Order Expected Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 29.000In Stock41.500 On Order Expected | RXEF | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | A52660-000 RF2571-000 | ||||
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 113.500In Stock50.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 113.500In Stock50.000 On Order Expected 11-Nov-26 | RXEF | PCB Mount | Radial | 500 mA | 72 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | A51391-000 RF2567-000 | ||||
Mfr: RF2611-000 TTI: RUEF300 Littelfuse Availability: 39.000In Stock7.000 On Order Expected 09-Sep-26 Resettable Fuses - PPTC 3A 30V 100A Imax | 39.000In Stock7.000 On Order Expected 09-Sep-26 | RUEF | PCB Mount | Radial | 3 A | 30 VDC | 6 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D55663-000 RF2611-000 | ||||
Mfr: RF1403-000 TTI: MINISMDC050F-2 Littelfuse Availability: 464.000In Stock184.000 On Order Expected Resettable Fuses - PPTC .50A 24V 100A Imax | 464.000In Stock184.000 On Order Expected | miniSMD | SMD/SMT | SMD/SMT | 500 mA | 24 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | C97760-000 RF1403-000 | ||||
Mfr: 1812L020/60DR TTI: 1812L020/60DR Littelfuse Availability: 25.500In Stock39.000 On Order Expected Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT | 25.500In Stock39.000 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 | |||||
Mfr: RF2565-000 TTI: RXEF030 Littelfuse Availability: 12.500In StockResettable Fuses - PPTC Radial Lead .3A 72V 40A Imax | 12.500In Stock | RXEF | PCB Mount | Radial | 300 mA | 72 VDC | 600 mA | 40 A | 2.1 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 461130-000 RF2565-000 | ||||
Mfr: RF2566-000 TTI: RXEF040 Littelfuse Availability: 24.000In Stock18.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax | 24.000In 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: RF2626-000 TTI: RUEF250 Littelfuse Availability: 54.500In Stock50.000 On Order Expected 16-Dec-26 Resettable Fuses - PPTC 2.5A 30V 100A Imax | 54.500In Stock50.000 On Order Expected 16-Dec-26 | 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: 7.000In Stock14.500 On Order Expected Resettable Fuses - PPTC 4A 30V 100A Imax | 7.000In Stock14.500 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: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 85.500In Stock40.500 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 1.8A 33V 40A Imax | 85.500In Stock40.500 On Order Expected 13-Jan-27 | 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: 1206L012WR TTI: 1206L012WR Littelfuse Availability: 3.000In Stock120.000 On Order Expected Resettable Fuses - PPTC 30V 1206 .125A SURF MOUNT | 3.000In Stock120.000 On Order Expected | 1206L | SMD/SMT | SMD/SMT | 125 mA | 30 VDC | 290 mA | 100 A | 6 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1210L020WR TTI: 1210L020WR Littelfuse Availability: 24.000In Stock33.000 On Order Expected Resettable Fuses - PPTC 30V 1210 .200A POLYFUSE | 24.000In Stock33.000 On Order Expected | 1210L | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 5 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1907-000 TTI: MINISMDC030F-2 Littelfuse Availability: 38.000In Stock40.000 On Order Expected Resettable Fuses - PPTC 30V 40A 1.75Ohms | 38.000In Stock40.000 On Order Expected | miniSMD | SMD/SMT | SMD/SMT | 300 mA | 30 VDC | 600 mA | 40 A | 1.75 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | RF1907-000 | ||||
Mfr: RF2643-000 TTI: RUEF500 Littelfuse Availability: 3.000In Stock14.500 On Order Expected Resettable Fuses - PPTC 5A 30V 100A Imax | 3.000In Stock14.500 On Order Expected | RUEF | PCB Mount | Radial | 5 A | 30 VDC | 10 A | 100 A | 50 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | F11479-000 RF2643-000 |
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