Littelfuse - Resettable Fuses - PPTC
3,821 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
750In Stock | SRP | Strap Mount | SMD/SMT | 4.2 A | 30 VDC | 7.6 A | 100 A | 40 mOhms | - 40 C | + 85 C | Bulk | RF1672-000 | ||||||
400In Stock | 60R | PCB Mount | Radial | 400 mA | 60 VDC | 800 mA | 40 A | 1.29 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 8,000In StockResettable Fuses - PPTC .10A 30V 10A Imax | 8,000In Stock | 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 | ||||
60In Stock | RGEF | PCB Mount | Radial | 11 A | 16 VDC | 18.7 A | 100 A | 8.9 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C31673-000 RF3262-000 | |||||
Mfr: 1210L010WR TTI: 1210L010WR Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 0.10A 30V 1210 | 3,000In Stock | 1210L | PCB Mount | SMD/SMT | 100 mA | 30 VDC | 300 mA | 10 A | 15 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0312-000 TTI: SMD200F-2 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 2A 15V 40A Imax | 1,500In Stock | SMD | SMD/SMT | SMD/SMT | 2 A | 15 VDC | 4 A | 40 A | 125 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | C07648-000 RF0312-000 | ||||
Mfr: RF0311-000 TTI: SMD150F/33-2 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 1.5A 33V 40A Imax | 1,500In Stock | SMD | SMD/SMT | SMD/SMT | 1.5 A | 33 VDC | 3 A | 40 A | 230 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | E07221-000 RF0311-000 | ||||
1,000In Stock | 60R | PCB Mount | Radial | 500 mA | 60 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
8,000In Stock | RGEF | PCB Mount | Radial | 8 A | 16 VDC | 13.6 A | 100 A | 17.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F21464-000 RF3207-000 | |||||
Mfr: 336638-000 TTI: LVR040S Littelfuse Availability: 0In Stock4,800 On Order Expected 01-Sep-26 Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax | 0In Stock4,800 On Order Expected 01-Sep-26 | LVR | PCB Mount | Radial | 400 mA | 120 VAC/VDC | 900 mA | 20 A | 1.9 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 336638-000 | ||||
Mfr: RF2728-000 TTI: RUEF600K Littelfuse Availability: 250In StockResettable Fuses - PPTC 6A 30V 100A Imax | 250In Stock | RUEF | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 100 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C52122-000 RF2728-000 | ||||
Mfr: 1206L025YR TTI: 1206L025YR Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 16V .25A 1206 POLYFUSE | 4,000In Stock | 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: 1812L150/24MR TTI: 1812L150/24MR Littelfuse Availability: 1,000In StockResettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 1,000In Stock | 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: 1206L400SLWR TTI: 1206L400SLWR Littelfuse Availability: 1,167,000In StockResettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A | 1,167,000In Stock | Low Rho | SMD/SMT | SMD/SMT | 4 A | 6 VDC | 8 A | 50 A | 16 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1669-000 TTI: SRP120F Littelfuse Availability: 1,333In StockResettable Fuses - PPTC 1.2A 15V 100A Imax | 1,333In Stock | SRP | Strap Mount | SMD/SMT | 1.2 A | 15 VDC | 2.7 A | 100 A | 220 mOhms | - 40 C | + 85 C | Bulk | D76374-000 RF1669-000 | |||||
5,450In Stock | RGEF | PCB Mount | Radial | 3 A | 16 VDC | 5.1 A | 100 A | 97.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C95174-000 RF3202-000 | |||||
Mfr: 1812L020/60DR TTI: 1812L020/60DR Littelfuse Availability: 22,500In StockResettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT | 22,500In Stock | 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: RF3371-000 TTI: RKEF185 Littelfuse Availability: 2,800In StockResettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device | 2,800In Stock | RKEF | PCB Mount | Radial | 1.85 A | 60 VDC | 3.7 A | 40 A | 250 mOhms | - 40 C | + 85 C | 5.84 mm | Bulk | RF0855-000 RF3371-000 | ||||
Mfr: RF0102-000 TTI: BD280-1130-10/16 Littelfuse Availability: 1,140In StockResettable Fuses - PPTC 10A 180mV BladeDevice | 1,140In Stock | BD280 | Holder | Blade | 8 A | 14 VDC | 13 A | 10 A | 13.5 mOhms | - 40 C | + 125 C | 10.75 mm | Bulk | RF0102-000 | ||||
Mfr: RF0092-000 TTI: BD280-1130-20/16 Littelfuse Availability: 6,220In StockResettable Fuses - PPTC 20A 135mV BladeDevice | 6,220In Stock | BD280 | Holder | Blade | 16 A | 14 VDC | 26 A | 20 A | 4.5 mOhms | - 40 C | + 125 C | 10.75 mm | Bulk | RF0092-000 | ||||
Mfr: RF2713-000 TTI: RXEF375K Littelfuse Availability: 1,225In StockResettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax | 1,225In Stock | RXEF | PCB Mount | Radial | 3.75 A | 72 VDC | 7.5 A | 40 A | 80 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF2713-000 | ||||
Mfr: RF3367-000 TTI: RKEF110 Littelfuse Availability: 400In StockResettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device | 400In Stock | RKEF | PCB Mount | Radial | 1.1 A | 60 VDC | 2.2 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.84 mm | Bulk | RF0866-000 RF3367-000 | ||||
Mfr: RF2631-000 TTI: RXEF020-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 6,000In Stock | RXEF | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | A27863-000 RF2631-000 | ||||
Mfr: RF1543-000 TTI: LR4-260F Littelfuse Availability: 1,600In StockResettable Fuses - PPTC 2.6A 15V 100A Imax | 1,600In Stock | LR4 | Strap Mount | SMD/SMT | 2.6 A | 15 VDC | 5.8 A | 100 A | 42 mOhms | - 40 C | + 85 C | Bulk | D03110-000 RF1543-000 | |||||
Mfr: RF0021-000 TTI: TRF250-145 Littelfuse Availability: 7,050In StockResettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX | 7,050In Stock | TRF250 | PCB Mount | Radial | 145 mA | 60 VDC | 290 mA | 3 A | 14 Ohms | - 40 C | + 85 C | 5 mm | Bulk | RF0021-000 |
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