Littelfuse - Circuit Protection
64.723 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.061)
- Fuse Holders (3.497)
- Fuses (27.734)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.838)
- Surge Protective Devices - SPD (2.589)
- Thermal Cutoffs (115)
- Thermistors (5.053)
- Thyristors (5.931)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
65.000In Stock | ||||
800In Stock | ||||
6.000In Stock | ||||
4.000In Stock | ||||
3.000In Stock | ||||
Mfr: 38211000000 TTI: 38211000000 Littelfuse Availability: 1.000In StockFuses with Leads - Through Hole 250V IEC TL LL 1A TR5 | 1.000In Stock | |||
Mfr: RF1640-000 TTI: AHS080-2018-2 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC .8A 16V HighTemp SMD AEC-Q200 | 4.000In Stock | 891110-000 RF1640-000 | ||
Mfr: 047301.5MRT1L TTI: 047301.5MRT1L Littelfuse Availability: 1.000In StockFuses with Leads - Through Hole 125V 1.5A Slo-Blo | 1.000In Stock | |||
Mfr: 021801.6HXP TTI: 021801.6HXP Littelfuse Availability: 500In StockCartridge Fuses 250V 1.6A Time Lag (Slo-Blo) | 500In Stock | |||
Mfr: 142.5631.6102 TTI: 142.5631.6102 Littelfuse Availability: 1.000In Stock500 On Order Expected 14-Oct-26 Automotive Fuses BF1 100A 58V | 1.000In Stock500 On Order Expected 14-Oct-26 | |||
Mfr: 80000000005 TTI: 80000000005 Littelfuse Availability: 200In StockFuse Holder Panel Mount Body only | 200In Stock | |||
0In Stock50 On Order Expected 04-Nov-26 | ||||
18.000In Stock | ||||
Mfr: 0312030.HXP TTI: 0312030.HXP Littelfuse Availability: 100In StockCartridge Fuses 32V 30A FA 3AG PB-FREE | 100In Stock | |||
3.000In Stock | ||||
9.000In Stock | ||||
27.000In Stock27.000 On Order Expected 24-Mar-27 | ||||
27.000In Stock | ||||
93.000In Stock36.000 On Order Expected 13-Jan-27 | ||||
6.000In Stock | ||||
Mfr: 1.5KE130CA TTI: 1.5KE130CA Littelfuse Availability: 2.400In StockESD Protection Diodes / TVS Diodes 1500W 111V Bi-Directional | 2.400In Stock | |||
200In Stock | ||||
Mfr: FHAC0002LXN TTI: FHAC0002LXN Littelfuse Availability: 4.800In Stock1.800 On Order Expected 07-Oct-26 Fuse Holder Holder ATO INLINE HD W/Cover | 4.800In Stock1.800 On Order Expected 07-Oct-26 | |||
9.000In Stock | ||||
Mfr: 0437.250WR TTI: 0437.250WR Littelfuse Availability: 3.000In StockSurface Mount Fuses 125V .250A FA 1206 | 3.000In Stock |