Littelfuse - Circuit Protection
130.207 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.769)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.126)
- Fuse Holders (3.488)
- Fuses (27.708)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.839)
- Surge Protective Devices - SPD (2.603)
- Thermal Cutoffs (115)
- Thermistors (5.055)
- Thyristors (7.261)
- Varistors (8.577)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: RF2622-000 TTI: RF2622-000 Littelfuse Availability: 33.000In Stock18.000 On Order Expected 03-Feb-27 Resettable Fuses - PPTC 60V .1A-HD 40A MAX | 33.000In Stock18.000 On Order Expected 03-Feb-27 | |||
Mfr: RF1673-000 TTI: RF1673-000 Littelfuse Availability: 500In Stock30.000 On Order Expected 10-Mar-27 Resettable Fuses - PPTC 30V 3.5A-HD 100A MAX | 500In Stock30.000 On Order Expected 10-Mar-27 | |||
Mfr: RF2645-000 TTI: RF2645-000 Littelfuse Availability: 2.500In StockResettable Fuses - PPTC 30V 1.6A-HD 40A MAX | 2.500In Stock | |||
Mfr: RF2738-000 TTI: RF2738-000 Littelfuse Availability: 2.000In StockResettable Fuses - PPTC 30V 8A-HD 40A MAX | 2.000In Stock | |||
Mfr: RF2723-000 TTI: RF2723-000 Littelfuse Availability: 2.750In StockResettable Fuses - PPTC 30V 9A-HD 40A MAX | 2.750In Stock | |||
Mfr: RF2690-000 TTI: RF2690-000 Littelfuse Availability: 13.500In Stock19.500 On Order Expected 03-Feb-27 Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 13.500In Stock19.500 On Order Expected 03-Feb-27 | |||
Mfr: RF1802-000 TTI: RF1802-000 Littelfuse Availability: 2.000In StockGas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 3-POLE 150V 1KV/US | 2.000In Stock | GTCR36-900M-R10 | ||
Mfr: RF1406-000 TTI: RF1406-000 Littelfuse Availability: 10.000In StockResettable Fuses - PPTC 8 V 1.1A-HD 40A MAX | 10.000In Stock | |||
Mfr: RF1640-000 TTI: RF1640-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 16 V .8A-HD 70A MAX (R) | 4.000In Stock | |||
Mfr: RF1437-000 TTI: RF1437-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 6 V 1.5A-HD 40A MAX | 4.000In Stock | |||
Mfr: TMOV14RP275EX3649 TTI: TMOV14RP275EX3649 Littelfuse Availability: 32.500In StockVaristors 275 VAC VARISTOR | 32.500In Stock | |||
Mfr: SMBJ43CA-001 TTI: SMBJ43CA-001 Littelfuse Availability: 500In Stock1.500 On Order Expected 28-Oct-26 ESD Protection Diodes / TVS Diodes 600W 43VWM 5% BI DO214AA | 500In Stock1.500 On Order Expected 28-Oct-26 | |||
56In Stock | ||||
Mfr: SZ1SMB33CAT3G-H TTI: SZ1SMB33CAT3G-H Littelfuse Availability: 10.000In StockESD Protection Diodes / TVS Diodes 600W 33VWM 5% BI DO214AA | 10.000In Stock | |||
Mfr: RF3176-000 TTI: RF3176-000 Littelfuse Availability: 8.750In Stock1.000 On Order Expected 28-Oct-26 Resettable Fuses - PPTC 240V1.25A-HD 10A MAX | 8.750In Stock1.000 On Order Expected 28-Oct-26 | |||
Mfr: SJ6040N2ARP-X TTI: SJ6040N2ARP-X Littelfuse Availability: 50In StockCut Tape SCRs 40 AMP STD SCR TO-263 | 50In Stock | |||
Mfr: SJ6032NARP-X TTI: SJ6032NARP-X Littelfuse Availability: 50In StockCut Tape SCRs 32 AMP STD SCR TO-263 | 50In Stock | |||
Mfr: SJ4040N2ATP-X TTI: SJ4040N2ATP-X Littelfuse Availability: 50In StockCut Tape SCRs 40 AMP STD SCR TO-263 | 50In Stock | |||
Mfr: SJ6040N2ATP-X TTI: SJ6040N2ATP-X Littelfuse Availability: 50In StockCut Tape SCRs 40 AMP STD SCR TO-263 | 50In Stock | |||
Mfr: SJ6032RATP-X TTI: SJ6032RATP-X Littelfuse Availability: 50In StockCut Tape SCRs 32 AMP STD SCR TO-220 NON-ISO | 50In Stock | |||
Mfr: MINIASMDC075F-2 TTI: MINIASMDC075F-2 Littelfuse Availability: 2.000In StockResettable Fuses - PPTC 24 V .75A-HD 40A MAX | 2.000In Stock | |||
Mfr: SJ6032L2ATP-X TTI: SJ6032L2ATP-X Littelfuse Availability: 50In StockCut Tape SCRs 32 AMP STD SCR TO-220 ISO | 50In Stock | |||
Mfr: SJ6040RATP-X TTI: SJ6040RATP-X Littelfuse Availability: 50In StockCut Tape SCRs 40 AMP STD SCR TO-220 NON-ISO | 50In Stock | |||
Mfr: SJ6040L2ATP-X TTI: SJ6040L2ATP-X Littelfuse Availability: 50In StockCut Tape SCRs 40 AMP STD SCR TO-220 ISO | 50In Stock | |||
Mfr: SJ6032NATP-X TTI: SJ6032NATP-X Littelfuse Availability: 50In StockCut Tape SCRs 32 AMP STD SCR TO-263 | 50In Stock |
