Resettable Fuses - PPTC
6,624 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0In Stock78 On Order Expected 01-Sep-26 | 30R | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: 1206L016WR TTI: 1206L016WR Littelfuse Availability: 0In Stock9,000 On Order Expected 28-Jul-26 Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE | 0In Stock9,000 On Order Expected 28-Jul-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: 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 | ||||
0In Stock9,000 On Order Expected 23-Sep-26 | MF-R | PCB Mount | Radial | 250 mA | 60 VDC | 500 mA | 40 A | 1.95 Ohms | - 40 C | + 85 C | 5.1 mm | Reel | MF-R025-2-99 | |||||
Mfr: 0805L075WR TTI: 0805L075WR Littelfuse Availability: 0In Stock9,000 On Order Expected 05-Aug-26 Resettable Fuses - PPTC 0805 6VDC 0.75A | 0In Stock9,000 On Order Expected 05-Aug-26 | 0805L | SMD/SMT | SMD/SMT | 750 mA | 6 VDC | 1.5 A | 40 A | 350 mOhms | 0805 (2012 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0637-000 TTI: TR600-150F-EX-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC .15A 60Vdc 600V | 0In Stock | TR600 | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 22 Ohms | - 40 C | + 85 C | 5 mm | Reel | RF0637-000 | ||||
Mfr: 1206L035/30WR TTI: 1206L035/30WR Littelfuse Availability: 0In Stock6,000 On Order Expected 30-Sep-26 Resettable Fuses - PPTC 30V 350MA-HD 100A SMD | 0In Stock6,000 On Order Expected 30-Sep-26 | 1206L | PCB Mount | SMD/SMT | 350 mA | 30 VDC | 750 mA | 100 A | 1.2 Ohms | 1206 (3216 metric) | - 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: 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: RF3359-000 TTI: AHEF750 Littelfuse Availability: 0In Stock850 On Order Expected Resettable Fuses - PPTC 7.5A 32V High Temp AEC-Q200 | 0In Stock850 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 StockResettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/24V | 0In Stock | MF-LSMF | SMD/SMT | SMD/SMT | 2 A | 24 VDC | 4 A | 40 A | 125 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2623-000 TTI: RXEF110 Littelfuse Availability: 0In Stock12,150 On Order Expected 03-Sep-26 Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax | 0In Stock12,150 On Order Expected 03-Sep-26 | RXEF | PCB Mount | Radial | 1.1 A | 72 VDC | 2.2 A | 40 A | 380 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | A21773-000 RF2623-000 | ||||
Mfr: RF2623-000 TTI: RF2623-000 Littelfuse Availability: 0In Stock12,150 On Order Expected 03-Sep-26 Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 0In Stock12,150 On Order Expected 03-Sep-26 | PCB Mount | Radial | 1.1 A | 72 VDC | 2.2 A | 40 A | 380 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2569-000 TTI: RF2569-000 Littelfuse Availability: 0In Stock35,050 On Order Expected Resettable Fuses - PPTC 72V .75A-HD 40A MAX | 0In Stock35,050 On Order Expected | PCB Mount | Radial | 750 mA | 72 VDC | 1.5 A | 40 A | 600 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF0318-000 TTI: RF0318-000 Littelfuse Availability: 0In Stock62,000 On Order Expected Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX | 0In Stock62,000 On Order Expected | SMD/SMT | SMD/SMT | 1.1 A | 30 VDC | 2.2 A | 40 A | 480 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF2563-000 TTI: RF2563-000 Littelfuse Availability: 0In Stock14,650 On Order Expected Resettable Fuses - PPTC 60V .17A-HD 40A MAX | 0In Stock14,650 On Order Expected | PCB Mount | Radial | 170 mA | 60 VDC | 340 mA | 40 A | 8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
0In Stock | SMD/SMT | SMD/SMT | 500 mA | 24 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||||
Mfr: RF1238-000 TTI: RF1238-000 Littelfuse Availability: 0In Stock43,500 On Order Expected 09-Sep-26 Resettable Fuses - PPTC 33V 1.8A-HD 40A MAX | 0In Stock43,500 On Order Expected 09-Sep-26 | SMD/SMT | SMD/SMT | 1.85 A | 33 VDC | 3.6 A | 40 A | 165 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1180-000 TTI: RF1180-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 24V 1.5A-HD 20A MAX | 0In Stock | SMD/SMT | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1536-000 TTI: RF1536-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 15V 3.8A-HD 100A MAX | 0In Stock | Strap Mount | SMD/SMT | 3.8 A | 15 VDC | 8.3 A | 100 A | 26 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF2689-000 TTI: RXEF160-2 Littelfuse Availability: 0In Stock7,500 On Order Expected 10-Aug-26 Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax | 0In Stock7,500 On Order Expected 10-Aug-26 | RXEF | PCB Mount | Radial | 1.6 A | 72 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | 159088-000 RF2689-000 | ||||
Mfr: RF1600-000 TTI: RF1600-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 14 VDC 40V- CLMP .25PF 250V-T | 0In Stock | PESD | PCB Mount | SMD/SMT | 0402 (1005 metric) | - 55 C | + 125 C | Reel | ||||||||||
Mfr: RF2629-000 TTI: RF2629-000 Littelfuse Availability: 0In Stock6,000 On Order Expected 10-Jul-26 Resettable Fuses - PPTC 30V .9A-HD 40A MAX | 0In Stock6,000 On Order Expected 10-Jul-26 | PCB Mount | Radial | 900 mA | 30 VDC | 1.8 A | 100 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | RUEF090-2 | |||||
Mfr: RF3321-000 TTI: RF3321-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 16V 10A-HD 100A MAX | 0In Stock | PCB Mount | Radial | 10 A | 16 VDC | 18.5 A | 100 A | 15 mOhms | - 40 C | + 125 C | 10.9 mm | Bulk | RHEF1000 | |||||
Mfr: RF1346-000 TTI: RF1346-000 Littelfuse Availability: 0In Stock9,000 On Order Expected 29-Jun-26 Resettable Fuses - PPTC 16V 350MA-HD 20A MAX | 0In Stock9,000 On Order Expected 29-Jun-26 | SMD/SMT | SMD/SMT | 350 mA | 16 VDC | 750 mA | 20 A | 1.35 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel |
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