Littelfuse - Resettable Fuses - PPTC
3,804 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: 2920L110/60MR TTI: 2920L110/60MR Littelfuse Availability: 0In Stock46,000 On Order Expected Resettable Fuses - PPTC 60V 1.1A-HD 20A 1210 | 0In Stock46,000 On Order Expected | 2920L | SMD/SMT | SMD/SMT | 1.1 A | 60 VDC | 2.2 A | 20 A | 410 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
0In Stock3,350 On Order Expected 01-Dec-26 | 60R | PCB Mount | Radial | 3 A | 60 VDC | 6 A | 40 A | 100 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 0In Stock2,000 On Order Expected 28-Oct-26 Resettable Fuses - PPTC 24V 1.5A-HD 20A MAX | 0In Stock2,000 On Order Expected 28-Oct-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: 1206L025YR TTI: 1206L025YR Littelfuse Availability: 0In Stock12,000 On Order Expected 18-Nov-26 Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE | 0In Stock12,000 On Order Expected 18-Nov-26 | 1206L | PCB Mount | SMD/SMT | 250 mA | 16 VDC | 500 mA | 100 A | 2.3 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1206L150THWR TTI: 1206L150THWR Littelfuse Availability: 0In Stock9,000 On Order Expected 02-Dec-26 Resettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN | 0In Stock9,000 On Order Expected 02-Dec-26 | 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: 1210L005WR TTI: 1210L005WR Littelfuse Availability: 12,000In Stock24,000 On Order Expected 15-Jan-27 Resettable Fuses - PPTC 0.05A 30V 1210 | 12,000In Stock24,000 On Order Expected 15-Jan-27 | 1210L | PCB Mount | SMD/SMT | 50 mA | 30 V | 150 mA | 10 A | 50 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 0In Stock4,000 On Order Expected 24-Dec-26 Resettable Fuses - PPTC 1.10A 33V 2920 | 0In Stock4,000 On Order Expected 24-Dec-26 | 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: RF1246-000 TTI: LVR008NS Littelfuse Availability: 0In Stock500 On Order Expected 27-Jan-27 Resettable Fuses - PPTC .08A 240VAC 20/1.2A Imax | 0In Stock500 On Order Expected 27-Jan-27 | LVR | PCB Mount | Radial | 80 mA | 120 VAC/VDC | 190 mA | 20 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR008S RF1246-000 | ||||
Mfr: RF3375-000 TTI: RKEF375 Littelfuse Availability: 0In StockResettable Fuses - PPTC 60V 40A 3.40W Radial-leaded Device | 0In Stock | RKEF | PCB Mount | Radial | 3.75 A | 60 VDC | 7.5 A | 40 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF1173-000 RF3375-000 | ||||
Mfr: RF1672-000 TTI: SRP420F Littelfuse Availability: 0In Stock1,500 On Order Expected 23-Nov-26 Resettable Fuses - PPTC 4.2A 30V | 0In Stock1,500 On Order Expected 23-Nov-26 | SRP | Strap Mount | SMD/SMT | 4.2 A | 30 VDC | 7.6 A | 100 A | 40 mOhms | - 40 C | + 85 C | Bulk | RF1672-000 | |||||
Mfr: 2920L185DR TTI: 2920L185DR Littelfuse Availability: 0In StockResettable Fuses - PPTC 1.85A 33V 2920 | 0In Stock | 2920L | SMD/SMT | SMD/SMT | 1.85 A | 33 VDC | 3.7 A | 40 A | 150 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 0603L050YR TTI: 0603L050YR Littelfuse Availability: 0In Stock20,000 On Order Expected 30-Dec-26 Resettable Fuses - PPTC PTC 6V POLY 0603 0.5A | 0In Stock20,000 On Order Expected 30-Dec-26 | 0603L | PCB Mount | SMD/SMT | 500 mA | 6 VDC | 1 A | 40 A | 680 mOhms | - 40 C | + 85 C | Reel | ||||||
2,780In Stock | 60R | PCB Mount | Radial | 2.5 A | 60 VDC | 5 A | 40 A | 130 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: RF1545-000 TTI: LR4-550F Littelfuse Availability: 0In Stock900 On Order Expected 04-Feb-27 Resettable Fuses - PPTC 5.5A 20V 100A Imax | 0In Stock900 On Order Expected 04-Feb-27 | LR4 | Strap Mount | SMD/SMT | 5.5 A | 20 VDC | 10.5 A | 100 A | 16 mOhms | - 40 C | + 85 C | Bulk | E74816-000 RF1545-000 | |||||
Mfr: 2920L150DR TTI: 2920L150DR Littelfuse Availability: 0In Stock6,000 On Order Expected 05-Feb-27 Resettable Fuses - PPTC 1.50A 33V 2920 | 0In Stock6,000 On Order Expected 05-Feb-27 | 2920L | SMD/SMT | SMD/SMT | 1.5 A | 33 VDC | 3 A | 40 A | 230 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF3312-000 TTI: RHEF600-2 Littelfuse Availability: 0In Stock6,000 On Order Expected 02-Feb-27 Resettable Fuses - PPTC RHEF600-2 | 0In Stock6,000 On Order Expected 02-Feb-27 | RHEF | PCB Mount | Radial | 6 A | 16 VDC | 10.8 A | 100 A | 320 mOhms | - 40 C | + 125 C | 5.8 mm | Reel | F24421-000 RF3312-000 | ||||
Mfr: RF1408-000 TTI: MINISMDC150F-2 Littelfuse Availability: 0In Stock44,000 On Order Expected Resettable Fuses - PPTC 1.5A 6V 100A Imax | 0In Stock44,000 On Order Expected | miniSMD | SMD/SMT | SMD/SMT | 1.5 A | 6 VDC | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | F96675-000 RF1408-000 | ||||
0In Stock | 3425L | PCB Mount | SMD/SMT | 2.6 A | 60 V | 5.2 A | 20 A | 120 mOhms | - 40 C | + 85 C | Reel | |||||||
Mfr: RF2730-000 TTI: RUEF800K Littelfuse Availability: 0In StockResettable Fuses - PPTC 8A 30V 40A Imax | 0In Stock | RUEF | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C91951-000 RF2730-000 | ||||
Mfr: 1210L035YR TTI: 1210L035YR Littelfuse Availability: 0In Stock6,000 On Order Expected 21-Oct-26 Resettable Fuses - PPTC 0.35A 6V 1210 | 0In Stock6,000 On Order Expected 21-Oct-26 | 1210L | SMD/SMT | SMD/SMT | 350 mA | 6 VDC | 700 mA | 100 A | 1.3 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1210L020WR TTI: 1210L020WR Littelfuse Availability: 0In StockResettable Fuses - PPTC 30V 1210 .200A POLYFUSE | 0In Stock | 1210L | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 5 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L150ZR TTI: 1812L150ZR Littelfuse Availability: 0In Stock6,000 On Order Expected 30-Dec-26 Resettable Fuses - PPTC 8V 1.5A | 0In Stock6,000 On Order Expected 30-Dec-26 | 1812L | SMD/SMT | SMD/SMT | 1.5 A | 8 VDC | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | 576-1812L150 1812L150 | ||||
Mfr: RF1252-000 TTI: LVR008NK Littelfuse Availability: 0In StockResettable Fuses - PPTC .08A 240VAC 20/1.2A Imax | 0In Stock | LVR | PCB Mount | Radial | 80 mA | 240 VAC/VDC | 190 mA | 1.2 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR008K RF1252-000 | ||||
Mfr: 250S130-RADR TTI: 250S130-RADR Littelfuse Availability: 0In Stock7,500 On Order Expected 26-Jan-27 Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA | 0In Stock7,500 On Order Expected 26-Jan-27 | 250S | PCB Mount | SMD/SMT | 130 mA | 60 VDC | 260 mA | 3 A | 10 Ohms | - 40 C | + 85 C | Reel | ||||||
Mfr: RF3358-000 TTI: AHEF500 Littelfuse Availability: 0In Stock2,000 On Order Expected 27-Jan-27 Resettable Fuses - PPTC 5A 32V High Temp AEC-Q200 | 0In Stock2,000 On Order Expected 27-Jan-27 | AHEF | PCB Mount | Radial | 5 A | 32 VDC | 10 A | 100 A | 40 mOhms | - 40 C | + 85 C | 5.8 mm | AEC-Q100 | Bulk | RF1039-000 RF3358-000 |