Littelfuse - Circuit Protection
65,541 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (667)
- Circuit Protection Kits (832)
- ESD Protection Diodes / TVS Diodes (14,901)
- Fuse Holders (3,503)
- Fuses (27,736)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,667)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3,801)
- Surge Protective Devices - SPD (2,570)
- Thermal Cutoffs (114)
- Thermistors (5,014)
- Thyristors (5,866)
- Varistors (8,607)
Part | Availability | Purchasing | RoHS/Lead |
|---|---|---|---|
Mfr: SP4020-01FTG TTI: SP4020-01FTG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 2.5pF 30A for Surge Protection | 0In Stock | ||
Mfr: SP1003-01ETG TTI: SP1003-01ETG Littelfuse Availability: 0In Stock30,000 On Order Expected ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF | 0In Stock30,000 On Order Expected | ||
0In Stock | |||
0In Stock | |||
0In Stock | |||
Mfr: 1206L110/12SLYR TTI: 1206L110/12SLYR Littelfuse Availability: 0In StockResettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A | 0In Stock | ||
0In Stock | |||
0In Stock | |||
0In Stock | |||
Mfr: V5.5MLA1206NH TTI: V5.5MLA1206NH Littelfuse Availability: 0In Stock5,000 On Order Expected 25-Sep-26 Varistors 5.5V 150A 3500pF | 0In Stock5,000 On Order Expected 25-Sep-26 | ||
Mfr: 0287030.PXCN TTI: 0287030.PXCN Littelfuse Availability: 0In Stock14,000 On Order Expected 02-Oct-26 Automotive Fuses ATOF 32V 30A Low-Current Nylon | 0In Stock14,000 On Order Expected 02-Oct-26 | ||
Mfr: 0476015.MRSN TTI: 0476015.MRSN Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 15A .0045ohms 476 NANO2 | 0In Stock | ||
0In Stock | |||
Mfr: 04661.25NR TTI: 04661.25NR Littelfuse Availability: 0In Stock10,000 On Order Expected 23-Oct-26 Surface Mount Fuses 63V 1.25A VFA Slimline | 0In Stock10,000 On Order Expected 23-Oct-26 | ||
0In Stock | |||
Mfr: SZ1.5SMC33AT3G TTI: SZ1.5SMC33AT3G Littelfuse Availability: 0In Stock7,500 On Order Expected 16-Nov-26 ESD Protection Diodes / TVS Diodes 33V 1.5kW UNI-DIR SZ1.5SMC AEC-Q101 | 0In Stock7,500 On Order Expected 16-Nov-26 | ||
Mfr: 1.5SMC6.8A TTI: 1.5SMC6.8A Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Uni-Directional | 0In Stock | ||
0In Stock | |||
0In Stock | |||
0In Stock | |||
Mfr: 0476002.MR TTI: 0476002.MR Littelfuse Availability: 0In StockSurface Mount Fuses 250VAC 2A .0448ohms 476 NANO2 | 0In Stock | ||
Mfr: P0640SCMCLRP TTI: P0640SCMCLRP Littelfuse Availability: 0In StockThyristor Surge Protection Devices - TSPD 500A 58V | 0In Stock | ||
Mfr: P3500SALRP TTI: P3500SALRP Littelfuse Availability: 0In StockThyristor Surge Protection Devices - TSPD 50A 320V | 0In Stock | ||
0In Stock | |||
0In Stock |