Littelfuse - Circuit Protection
64,632 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (659)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (15,307)
- Fuse Holders (3,363)
- Fuses (27,206)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,803)
- Surge Protective Devices - SPD (2,505)
- Thermal Cutoffs (112)
- Thermistors (4,895)
- Thyristors (5,580)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
660In Stock | ||||
Mfr: RF1359-000 TTI: NANOSMDC110F-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 1.1A 6V 100A Imax | 6,000In Stock | RF1359-000 | ||
Mfr: 0218.200MXP TTI: 0218.200HXP Littelfuse Availability: 2,100In StockCartridge Fuses 250V .2A Time Lag (Slo-Blo) | 2,100In Stock | |||
Mfr: 0477004.MXEP TTI: 0477004.MXEP Littelfuse Availability: 840In StockFuses with Leads - Through Hole 500Vac 400Vdc TL PT 5X20 4A | 840In Stock | |||
Mfr: 0230001.MXP TTI: 0230001.HXP Littelfuse Availability: 4,700In StockCartridge Fuses 250V 1A Slo-Blo 2AG | 4,700In Stock | |||
Mfr: RF0102-000 TTI: BD280-1130-10/16 Littelfuse Availability: 500In StockResettable Fuses - PPTC 10A 180mV BladeDevice | 500In Stock | RF0102-000 | ||
Mfr: 0314008.MXP TTI: 0314008.HXP Littelfuse Availability: 6,300In StockCartridge Fuses 250V 8A Fast Acting | 6,300In Stock | |||
Mfr: RF1182-000 TTI: MINISMDC110F/24-2 Littelfuse Availability: 19,500In StockResettable Fuses - PPTC 24V 1.1A-HD 40A MAX | 19,500In Stock | E03949-000 RF1182-000 | ||
Mfr: 0324030.MXP TTI: 0324030.HXP Littelfuse Availability: 1,000In StockCartridge Fuses 250V 30A Fast Acting | 1,000In Stock | |||
Mfr: 0325015.MXP TTI: 0325015.HXP Littelfuse Availability: 1,800In StockCartridge Fuses 250V 15A Slo-Blo | 1,800In Stock | |||
550In Stock | ||||
100In Stock | F93377-000 RF3203-000 | |||
Mfr: RF2725-000 TTI: RUEF400K Littelfuse Availability: 3,200In StockResettable Fuses - PPTC 4A 30V 40A Imax | 3,200In Stock | A98495-000 RF2725-000 | ||
Mfr: NPSSH103F3T1NDM01 TTI: USP10972 Littelfuse Availability: 70In StockNTC Thermistors 10K OHM 1% PROBE ASSEMBLY | 70In Stock | |||
430In Stock | ||||
Mfr: CCMR002.TXP TTI: CCMR002.TXP Littelfuse Availability: 260In StockIndustrial & Electrical Fuses 2A 600VAC 250VDC Time-Delay | 260In Stock | |||
Mfr: KLDR006.TXP TTI: KLDR006.TXP Littelfuse Availability: 264In StockIndustrial & Electrical Fuses 6A 600VAC 300VDC Slo-Blo | 264In Stock | |||
Mfr: KLDR01.8TXP TTI: KLDR01.8TXP Littelfuse Availability: 54In StockIndustrial & Electrical Fuses 1.8A 600VAC 300VDC Slo-Blo | 54In Stock | |||
Mfr: CCMR025.TXP TTI: CCMR025.TXP Littelfuse Availability: 615In StockIndustrial & Electrical Fuses 25A 600VAC 250VDC Time-Delay | 615In Stock | |||
3,132In Stock | ||||
Mfr: 02153.15MXP TTI: 02153.15MXP Littelfuse Availability: 750In Stock1,750 On Order Expected 14-Jan-27 Cartridge Fuses 250V 3.15A Slo-Blo | 750In Stock1,750 On Order Expected 14-Jan-27 | |||
Mfr: 0451008.MRL TTI: 0451008.MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 8A .0077ohms 451 NANO2 | 1,000In Stock | |||
Mfr: 0234003.MXP TTI: 0234003.MXP Littelfuse Availability: 4,350In StockCartridge Fuses 250V 3A Medium Acting | 4,350In Stock | |||
Mfr: 0232002.MXP TTI: 0232002.MXP Littelfuse Availability: 1,300In StockCartridge Fuses 250V 2A Medium Acting | 1,300In Stock | |||
1,400In Stock |