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: 1812L150/12DR TTI: 1812L150/12DR Littelfuse Availability: 0In Stock10,500 On Order Expected Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE | 0In Stock10,500 On Order Expected | 1812L | SMD/SMT | SMD/SMT | 1.5 A | 12 VDC | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0057-000 TTI: RUEF250U-2 Littelfuse Availability: 0In Stock6,000 On Order Expected 08-Jul-26 Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated | 0In Stock6,000 On Order Expected 08-Jul-26 | RUEF | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 100 A | 70 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | RF0057-000 | ||||
Mfr: 250S130-RADR TTI: 250S130-RADR Littelfuse Availability: 0In Stock9,000 On Order Expected Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA | 0In Stock9,000 On Order Expected | 250S | PCB Mount | SMD/SMT | 130 mA | 60 VDC | 260 mA | 3 A | 10 Ohms | - 40 C | + 85 C | Reel | ||||||
Mfr: 0402L050SLKR TTI: 0402L050SLKR Littelfuse Availability: 0In Stock10,000 On Order Expected 30-Oct-26 Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A | 0In Stock10,000 On Order Expected 30-Oct-26 | Low Rho | SMD/SMT | SMD/SMT | 500 mA | 6 VDC | 1 A | 40 A | 400 mOhms | 0402 (1005 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1210L075/24PR-A TTI: 1210L075/24PR-A Littelfuse Availability: 0In StockResettable Fuses - PPTC 24V 750MA-HD 100A SMD | 0In Stock | 1210L | SMD/SMT | SMD/SMT | 750 mA | 24 VDC | 1.5 A | 100 A | 400 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1210L500/12SLWR TTI: 1210L500/12SLWR Littelfuse Availability: 0In StockResettable Fuses - PPTC 12V 5.0A-HD 50A SMD | 0In Stock | Low Rho | SMD/SMT | SMD/SMT | 5 A | 12 VDC | 10 A | 50 A | 12 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
0In Stock5,000 On Order Expected 06-Jul-26 | MF-LS | Strap Mount | Axial | 1.8 A | 24 VDC | 3.8 A | 100 A | 68 mOhms | - 40 C | + 85 C | Bulk | |||||||
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 | ||||
0In Stock | MF-R | PCB Mount | Radial | 200 mA | 60 VDC | 400 mA | 40 A | 2.84 Ohms | - 40 C | + 85 C | 5.1 mm | Reel | MF-R020-2-99 | |||||
Mfr: RF1691-000 TTI: PICOSMDC020S-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 9V 100A 3.2Ohms | 0In Stock | picoSMD | PCB Mount | SMD/SMT | 200 mA | 9 VDC | 470 mA | 100 A | 3.2 Ohms | - 40 C | + 85 C | Reel | RF1691-000 | |||||
Mfr: RF3225-000 TTI: RGEF300-2 Littelfuse Availability: 0In Stock10,000 On Order Expected 19-Aug-26 Resettable Fuses - PPTC RGEF300-2 | 0In Stock10,000 On Order Expected 19-Aug-26 | RGEF | PCB Mount | Radial | 3 A | 16 VDC | 5.1 A | 100 A | 97.5 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | F77069-000 RF3225-000 | ||||
Mfr: C61007-000 TTI: RUEF250U-0.148 Littelfuse Availability: 0In Stock8,000 On Order Expected 04-Aug-26 Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX | 0In Stock8,000 On Order Expected 04-Aug-26 | RUEF | PCB Mount | Radial | 2.5 A | 30 VDC | 4.9 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C61007-000 | ||||
Mfr: 0603L075SLYR TTI: 0603L075SLYR Littelfuse Availability: 0In StockResettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A | 0In Stock | Low Rho | SMD/SMT | SMD/SMT | 750 mA | 6 VDC | 1.5 A | 50 A | 165 mOhms | 0603 (1608 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1206L175SLYR TTI: 1206L175SLYR Littelfuse Availability: 0In Stock4,000 On Order Expected 04-Sep-26 Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A | 0In Stock4,000 On Order Expected 04-Sep-26 | Low Rho | SMD/SMT | SMD/SMT | 1.75 A | 6 VDC | 3.5 A | 50 A | 30 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
0In Stock | SRP | Strap Mount | SMD/SMT | 1.75 A | 15 VDC | 3.8 A | 100 A | 120 mOhms | - 40 C | + 85 C | Bulk | A17823-000 RF1670-000 | ||||||
Mfr: 1206L016WR TTI: 1206L016WR Littelfuse Availability: 0In Stock9,000 On Order Expected 04-Aug-26 Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE | 0In Stock9,000 On Order Expected 04-Aug-26 | 1206L | SMD/SMT | SMD/SMT | 160 mA | 30 VDC | 370 mA | 100 A | 4.5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L010DR TTI: 1812L010DR Littelfuse Availability: 0In Stock6,000 On Order Expected 21-Oct-26 Resettable Fuses - PPTC PTC 30V .100A POLY SURF MOUNT | 0In Stock6,000 On Order Expected 21-Oct-26 | 1812L | PCB Mount | SMD/SMT | 100 mA | 30 VDC | 300 mA | 100 A | 15 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
0In Stock100 On Order Expected 17-Sep-26 | 250R | PCB Mount | Radial | 180 mA | 60 V | 650 mA | 10 A | 4 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
0In Stock | 72R | PCB Mount | Radial | 1.6 A | 72 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.1 mm | Ammo Pack | ||||||
Mfr: MF-NSMF150-2 TTI: MF-NSMF150-2 Bourns Availability: 0In Stock3,000 On Order Expected 14-Jul-26 Resettable Fuses - PPTC 6V 1.5A-HD 100A MAX | 0In Stock3,000 On Order Expected 14-Jul-26 | MF-NSMF | SMD/SMT | SMD/SMT | 1.5 A | 6 VDC | 3 A | 100 A | 130 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: 0603L050YR TTI: 0603L050YR Littelfuse Availability: 0In Stock24,000 On Order Expected 31-Aug-26 Resettable Fuses - PPTC PTC 6V POLY 0603 0.5A | 0In Stock24,000 On Order Expected 31-Aug-26 | 0603L | PCB Mount | SMD/SMT | 500 mA | 6 VDC | 1 A | 40 A | 680 mOhms | - 40 C | + 85 C | Reel | ||||||
Mfr: 1812L200/16DR TTI: 1812L200/16DR Littelfuse Availability: 0In StockResettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT | 0In Stock | 1812L | PCB Mount | SMD/SMT | 2 A | 16 VDC | 3.5 A | 100 A | 70 mOhms | - 40 C | + 85 C | Reel | ||||||
Mfr: RF2638-000 TTI: RXEF090-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 0In Stock | RXEF | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | A83967-000 RF2638-000 | ||||
Mfr: RF3359-000 TTI: AHEF750 Littelfuse Availability: 0In Stock1,750 On Order Expected Resettable Fuses - PPTC 7.5A 32V High Temp AEC-Q200 | 0In Stock1,750 On Order Expected | AHEF | PCB Mount | Radial | 7.5 A | 32 VDC | 15 A | 100 A | 23 mOhms | - 40 C | + 85 C | 10.9 mm | AEC-Q100 | Bulk | RF1040-000 RF3359-000 | |||
Mfr: MF-LSMF200/24X-2 TTI: MF-LSMF200/24X-2 Bourns Availability: 0In Stock12,000 On Order Expected 22-Sep-26 Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/24V | 0In Stock12,000 On Order Expected 22-Sep-26 | MF-LSMF | SMD/SMT | SMD/SMT | 2 A | 24 VDC | 4 A | 40 A | 125 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel |
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