Littelfuse - Circuit Protection
63,742 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (745)
- Circuit Protection Kits (822)
- ESD Protection Diodes / TVS Diodes (14,342)
- Fuse Holders (3,353)
- Fuses (27,213)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,661)
- LED Protection Devices (286)
- Resettable Fuses - PPTC (3,821)
- Surge Protective Devices - SPD (2,506)
- Thermal Cutoffs (109)
- Thermistors (4,909)
- Thyristors (5,590)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead |
|---|---|---|---|
14,342In Stock | |||
3,860In Stock | |||
Mfr: 0287010.PXS TTI: 0287010.PXS Littelfuse Availability: 600In StockAutomotive Fuses 32V 10A ATO Silver Nylon | 600In Stock | ||
Mfr: 30KPA90CA-B TTI: 30KPA90CA-B Littelfuse Availability: 6In StockESD Protection Diodes / TVS Diodes TVS Hi-Power Diode Axial | 6In Stock | ||
286In Stock | |||
Mfr: SMCJ24CA-E TTI: SMCJ24CA-E Littelfuse Availability: 9,000In Stock6,000 On Order Expected 29-Sep-26 ESD Protection Diodes / TVS Diodes TVS 1.5KW 24V 5%BI DO-214AB TR13 RoHS | 9,000In Stock6,000 On Order Expected 29-Sep-26 | ||
Mfr: 3298400.ZXM10 TTI: 3298400.ZXM10 Littelfuse Availability: 450In StockAutomotive Fuses FUSE - ZCASE MEGA 32V M10 400A 480 PC | 450In Stock | ||
12,000In Stock | |||
6,000In Stock | |||
Mfr: P6SMB36A-E TTI: P6SMB36A-E Littelfuse Availability: 9,000In Stock3,000 On Order Expected 22-Sep-26 ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA T&R | 9,000In Stock3,000 On Order Expected 22-Sep-26 | ||
Mfr: SMBJ18CA-E TTI: SMBJ18CA-E Littelfuse Availability: 6,000In Stock60,000 On Order Expected ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ18CA 3K T&R | 6,000In Stock60,000 On Order Expected | ||
6,000In Stock | |||
Mfr: 0216.250MXEP TTI: 0216.250MXEP Littelfuse Availability: 900In StockCartridge Fuses 250V .25A Fast Acting | 900In Stock | ||
Mfr: 021601.6MXP TTI: 021601.6HXP Littelfuse Availability: 1,000In StockCartridge Fuses 250V 1.6A Fast Acting | 1,000In Stock | ||
Mfr: 0263.250WRT1L TTI: 0263.250WRT1L Littelfuse Availability: 15,000In StockFuses with Leads - Through Hole 250V.25A PICO II | 15,000In Stock | ||
Mfr: 045103.5MRL TTI: 045103.5MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2 | 1,000In Stock | ||
Mfr: 0460002.UR TTI: 0460002.UR Littelfuse Availability: 500In StockSurface Mount Fuses 125V 2A Slo-Blo | 500In Stock | ||
Mfr: 0314005.MXP TTI: 0314005.HXP Littelfuse Availability: 6,400In StockCartridge Fuses 250V 5A Fast Acting | 6,400In Stock | ||
8In Stock | |||
20,000In Stock | |||
245In Stock | |||
6,000In Stock | |||
Mfr: 156.5611.6111 TTI: 156.5611.6111 Littelfuse Availability: 200In StockAutomotive Fuses 80VDC 120A Strip 30 W/ Housing | 200In Stock | ||
7,768In Stock | |||
300In Stock |
