Littelfuse - Circuit Protection
63,728 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (746)
- Circuit Protection Kits (822)
- ESD Protection Diodes / TVS Diodes (14,357)
- Fuse Holders (3,348)
- Fuses (27,189)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,799)
- Surge Protective Devices - SPD (2,506)
- Thermal Cutoffs (112)
- Thermistors (4,887)
- Thyristors (5,583)
- Varistors (8,446)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 14,000In StockResettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 14,000In Stock | |||
15,000In Stock | 576-01110506H 01110506H | |||
Mfr: PGB1010603NRHF TTI: PGB1010603NRHF Littelfuse Availability: 40,000In StockESD Protection Diodes / TVS Diodes Pulseguard 0603 Halogen Free | 40,000In Stock | |||
1,300In Stock | ||||
1,800In Stock700 On Order Expected 02-Sep-26 | ||||
1,000In Stock | ||||
40In Stock | ||||
68In Stock84 On Order Expected 17-Sep-26 | ||||
57,000In Stock | ||||
Mfr: KLDR001.TXP TTI: KLDR001.TXP Littelfuse Availability: 2,560In StockIndustrial & Electrical Fuses 1A 600VAC 300VDC Slo-Blo | 2,560In Stock | |||
2,605In Stock | ||||
69,000In Stock | ||||
Mfr: 0235005.MXP TTI: 0235005.MXP Littelfuse Availability: 3,750In StockCartridge Fuses 125V 5A Fast Acting | 3,750In Stock | |||
Mfr: 0239002.MXP TTI: 0239002.HXP Littelfuse Availability: 2,800In Stock1,800 On Order Expected 29-Sep-26 Cartridge Fuses 250V 2A Slo-Blo | 2,800In Stock1,800 On Order Expected 29-Sep-26 | |||
1,850In Stock | ||||
Mfr: 0314012.MXP TTI: 0314012.HXP Littelfuse Availability: 3,000In Stock2,000 On Order Expected 29-Sep-26 Cartridge Fuses 250V 12A Fast Acting | 3,000In Stock2,000 On Order Expected 29-Sep-26 | |||
8,400In Stock3,600 On Order Expected 28-Oct-26 | ||||
750In Stock3,500 On Order Expected 25-Jan-27 | ||||
Mfr: RF1245-000 TTI: LVR005NS Littelfuse Availability: 3,000In StockResettable Fuses - PPTC .05A 240VAC 20/1A Imax | 3,000In Stock | RF1245-000 | ||
Mfr: 0891010.NXS TTI: 0891010.NXS Littelfuse Availability: 7,200In StockAutomotive Fuses LP MINI 58V SLVR 10A | 7,200In Stock | |||
Mfr: 0FHA0002ZXJ TTI: 0FHA0002ZXJ Littelfuse Availability: 3,100In StockFuse Holder ATO INLINE FUSEHOLDR 12AWG ORANGE | 3,100In Stock | |||
Mfr: 0477005.MXP TTI: 0477005.MXP Littelfuse Availability: 38,400In Stock13,100 On Order Expected 06-Oct-26 Cartridge Fuses 500Vac 400Vdc TL 5A 5X20 | 38,400In Stock13,100 On Order Expected 06-Oct-26 | |||
17,000In Stock | ||||
9,800In Stock | ||||
Mfr: V130LA20BP TTI: V130LA20BP Littelfuse Availability: 3,700In Stock2,100 On Order Expected 23-Oct-26 Varistors 130V 1900pF | 3,700In Stock2,100 On Order Expected 23-Oct-26 |