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 |
|---|---|---|---|---|
Mfr: V275LA40BP TTI: V275LA40BP Littelfuse Availability: 5,700In Stock15,000 On Order Expected 05-Apr-27 Varistors 275V 900pF | 5,700In Stock15,000 On Order Expected 05-Apr-27 | |||
Mfr: KLDR1.25TXP TTI: KLDR1.25TXP Littelfuse Availability: 2,210In StockIndustrial & Electrical Fuses 1.25A 600VAC 300VDC Slo-Blo | 2,210In Stock | |||
613In Stock | ||||
9,700In Stock | ||||
4,800In Stock | ||||
3,600In Stock | D84169-000 RF3240-000 | |||
Mfr: 0235001.MXP TTI: 0235001.HXP Littelfuse Availability: 2,500In StockCartridge Fuses 250V 1A Fast Acting | 2,500In Stock | |||
Mfr: 031301.5MXP TTI: 031301.5HXP Littelfuse Availability: 800In Stock1,000 On Order Expected 10-Mar-27 Cartridge Fuses 250V 1.5A Slo-Blo | 800In Stock1,000 On Order Expected 10-Mar-27 | |||
Mfr: RF3377-000 TTI: RKEF400 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device | 4,000In Stock | RF0867-000 RF3377-000 | ||
19,800In Stock | D83524-000 RF2254-000 RF1675-000 | |||
5,000In Stock20,000 On Order Expected 18-Jan-27 | ||||
205,000In Stock | ||||
700In Stock | ||||
Mfr: 1.5KE300CA TTI: 1.5KE300CA Littelfuse Availability: 28,800In StockESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional | 28,800In Stock | |||
Mfr: 1210L010WR TTI: 1210L010WR Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 0.10A 30V 1210 | 6,000In Stock | |||
40In Stock | ||||
Mfr: LFJ601003CID TTI: LFJ601003CID Littelfuse Availability: 90In StockFuse Holder CLASS J FUSE BLOCK 600V 100A 3 POLE | 90In Stock | |||
Mfr: PDM31002ZXM TTI: PDM31002ZXM Littelfuse Availability: 576In Stock2,088 On Order Expected Fuse Holder HWB18 w/ TPAs | 576In Stock2,088 On Order Expected | |||
Mfr: 0495060.ZXA TTI: 0495060.ZXA Littelfuse Availability: 2,600In Stock4,400 On Order Expected 20-Nov-26 Automotive Fuses 32V 60A | 2,600In Stock4,400 On Order Expected 20-Nov-26 | |||
Mfr: NPRLC103F3T1NF001 TTI: USP10976 Littelfuse Availability: 3,010In StockNTC Thermistors 10K OHM 1% PROBE ASSEMBLY | 3,010In Stock | NPRLC103F3T1NF001 | ||
8,100In Stock | ||||
Mfr: 37212000411 TTI: 37212000411 Littelfuse Availability: 5,000In Stock5,000 On Order Expected 06-Apr-27 Fuses with Leads - Through Hole IEC TL LBC SL 2A TR5 | 5,000In Stock5,000 On Order Expected 06-Apr-27 | |||
Mfr: 0235002.MXP TTI: 0235002.HXP Littelfuse Availability: 1,250In Stock4,250 On Order Expected 01-Feb-27 Cartridge Fuses 250V 2A Fast Acting | 1,250In Stock4,250 On Order Expected 01-Feb-27 | |||
5,000In Stock | ||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 72,000In StockResettable Fuses - PPTC .10A 30V 10A Imax | 72,000In Stock | A65230-000 RF1351-000 |