Littelfuse - Resettable Fuses - PPTC
3.858 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: RF2649-000 TTI: RF2649-000 Littelfuse Availability: 0In Stock5.000 On Order Expected 20-Jan-27 Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX | 0In Stock5.000 On Order Expected 20-Jan-27 | PCB Mount | Radial | 2.5 A | 72 VDC | 5 A | 40 A | 130 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF3233-000 TTI: RF3233-000 Littelfuse Availability: 0In Stock3.500 On Order Expected 16-Sep-26 Resettable Fuses - PPTC 16V 5A-HD 100A MAX | 0In Stock3.500 On Order Expected 16-Sep-26 | PCB Mount | Radial | 5 A | 16 VDC | 8.5 A | 100 A | 34 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
0In Stock | PCB Mount | Radial | 1.35 A | 72 VDC | 2.7 A | 40 A | 300 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||||
Mfr: RF2644-000 TTI: RF2644-000 Littelfuse Availability: 0In Stock20.000 On Order Expected 10-Feb-27 Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX | 0In Stock20.000 On Order Expected 10-Feb-27 | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 100 A | 130 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: LVR005NS-1 TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC .05A 240VAC 20/1A Imax | Not Available Online | LVR | PCB Mount | Radial | 50 mA | 240 V | 120 mA | 1 A | 65 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | RF1523-000 | ||||
Mfr: TCF250-180T TTI: Not Assigned Littelfuse Availability: 0In StockResettable Fuses - PPTC 60V 3A 0.80W PolySwitch Reset Dev | 0In Stock | TCF250 | 3 A | - 40 C | + 85 C | Bulk | RF1395-000 | |||||||||||
Not Available Online | RGEF | PCB Mount | Radial | 10 A | 16 V | 17 A | 100 A | 10.2 mOhms | - 40 C | + 85 C | Bulk | RF0475-000 | ||||||
Mfr: LR4-600-C100F TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC Battery Strap 6.0A | Not Available Online | LR4 | Strap Mount | Axial | 6 A | 20 V | 11.7 A | 100 A | 14 mOhms | - 40 C | + 85 C | Bulk | ||||||
Mfr: SMDC310F/18-2 TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC PolySwitch Surface Mount Resettable PPTC | Not Available Online | SMDC | SMD/SMT | SMD/SMT | 3.1 A | 18 V | 6 A | 50 A | 36 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | RF3763-000 RF2897-000 | ||||
Mfr: AHRF1000-RA-1 TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 100A 16V 2-Pin Bulk PolySwitch Reset Dev | Not Available Online | AHRF | PCB Mount | Radial | 10 A | 16 V | 20.5 A | 100 A | 15 mOhms | - 40 C | + 125 C | 10.9 mm | RF0729-000 | |||||
Mfr: 1812L270SLPR TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.7A | Not Available Online | Low Rho | SMD/SMT | SMD/SMT | 2.7 A | 6 V | 7 A | 50 A | 22 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 60V 3A 10.8Ohms | Not Available Online | TRF250 | PCB Mount | Radial | 120 mA | 60 V | 240 mA | 10.8 Ohms | - 40 C | + 85 C | 5 mm | Bulk | RF0824-000 | |||||
Mfr: 1206L380SLYR TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 6V 3.80A 1206 SL PTC | Not Available Online | Low Rho | PCB Mount | SMD/SMT | 6 V | - 40 C | + 85 C | Reel | ||||||||||
Mfr: 1206L400SL-SYR TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 6V 4.00A 1206 SL PTC | Not Available Online | Low Rho | PCB Mount | SMD/SMT | 6 V | - 40 C | + 85 C | Reel | ||||||||||
Mfr: 1812L750SLPR TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 6V 7.5A 1812 SL PTC POLY SMT | Not Available Online | Low Rho | PCB Mount | SMD/SMT | 6 V | - 40 C | + 85 C | Reel | ||||||||||
Not Available Online | LR | Strap Mount | Axial | 4.5 A | 20 V | 8.9 A | 100 A | 28 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: 1210L175SLYR TTI: Not Assigned Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 1.75A | Not Available Online | Low Rho | SMD/SMT | SMD/SMT | 1.75 A | 6 V | 3.5 A | 50 A | 40 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Not Available Online | AHR | PCB Mount | Radial | 6 A | 16 V | 12 A | 100 A | 32 mOhms | - 40 C | + 125 C | Bulk | 225276-000 | ||||||
Not Available Online | PSR | PCB Mount | Radial | Bulk | 652821-000 | |||||||||||||
Not Available Online | LR4 | Strap Mount | Axial | 7 A | 20 V | 100 A | - 40 C | + 85 C | Bulk | A25668-000 | ||||||||
Not Available Online | BBR | PCB Mount | Radial | 750 mA | 99 V | 1.8 A | 20 A | 1.2 Ohms | - 40 C | + 85 C | Reel | |||||||
Not Available Online | PSR | PCB Mount | Radial | Bulk | 535336-000 | |||||||||||||
Not Available Online | PSR | PCB Mount | Radial | Bulk | A95450-000 | |||||||||||||
Mfr: TS250-130F-B-0.5-2 TTI: Not Assigned Littelfuse Availability: 0In StockResettable Fuses - PPTC .13A 60Vdc 250Vrms | 0In Stock | TS250 | PCB Mount | SMD/SMT | 130 mA | 60 V | 260 mA | 1 A | 20 Ohms | Non-standard | - 40 C | + 85 C | Reel | A13328-000 | ||||
Not Available Online | VLR | Strap Mount | Axial | 1.1 A | 12 V | 100 A | - 40 C | + 70 C | Bulk | 677380-000 RF3120-000 |
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