Littelfuse - Circuit Protection
131.225 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.779)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.077)
- Fuse Holders (3.504)
- Fuses (27.746)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.653)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.839)
- Surge Protective Devices - SPD (2.602)
- Thermal Cutoffs (115)
- Thermistors (5.059)
- Thyristors (7.260)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 178.6116.6001 TTI: 178.6116.6001 Littelfuse Availability: 400In StockFuse Holder Accessories 80V/FH2 Stackable ATO FUSEHOLDER | 400In Stock | |||
Mfr: RF1353-000 TTI: MICROSMD050F-2 Littelfuse Availability: 40.000In Stock8.000 On Order Expected 07-Apr-27 Resettable Fuses - PPTC .5A 13.2V 40A Imax | 40.000In Stock8.000 On Order Expected 07-Apr-27 | 049478-000 RF1353-000 | ||
Mfr: 021801.6MXP TTI: 021801.6MXP Littelfuse Availability: 65.000In Stock7.000 On Order Expected Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) | 65.000In Stock7.000 On Order Expected | |||
6.000In Stock3.000 On Order Expected 23-Dec-26 | ||||
Mfr: 0326010.MXP TTI: 0326010.MXP Littelfuse Availability: 3.000In StockCartridge Fuses 250V 10A Slo-Blo | 3.000In Stock | |||
12.000In Stock24.000 On Order Expected | ||||
0In Stock1.000 On Order Expected 24-Feb-27 | ||||
2.400In Stock | ||||
Mfr: 37205000001 TTI: 37205000001 Littelfuse Availability: 5.000In Stock6.000 On Order Expected 02-Dec-26 Fuses with Leads - Through Hole IEC TL LBC LL .500A TR5 250V | 5.000In Stock6.000 On Order Expected 02-Dec-26 | |||
Mfr: 37211000001 TTI: 37211000001 Littelfuse Availability: 2.000In StockFuses with Leads - Through Hole 250V 1A IEC TL LBC TR5 LL | 2.000In Stock | |||
Mfr: 0466001.NRHF TTI: 0466001.NRHF Littelfuse Availability: 10.000In Stock10.000 On Order Expected 10-Feb-27 Surface Mount Fuses 63V 1A FA HALIDE FREE SLIM | 10.000In Stock10.000 On Order Expected 10-Feb-27 | |||
20.000In Stock10.000 On Order Expected 23-Dec-26 | ||||
Mfr: PDM21001LXM TTI: PDM21001LXM Littelfuse Availability: 50In StockFuse Holder Accessories HWB60 w/ TPAs | 50In Stock | |||
33.000In Stock | ||||
Mfr: 887538-000 TTI: LVR016K Littelfuse Availability: 11.000In Stock1.500 On Order Expected 23-Dec-26 Resettable Fuses - PPTC .16A 240VAC 20/2A Imax | 11.000In Stock1.500 On Order Expected 23-Dec-26 | 887538-000 | ||
Mfr: RF2630-000 TTI: RXEF050-2 Littelfuse Availability: 42.000In Stock21.000 On Order Expected 03-Feb-27 Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 42.000In Stock21.000 On Order Expected 03-Feb-27 | F94009-000 RF2630-000 | ||
Mfr: LVR200S-240 TTI: LVR200S-240 Littelfuse Availability: 250In Stock2.000 On Order Expected Resettable Fuses - PPTC LVR 240V 2A POLYSWITCH RESET | 250In Stock2.000 On Order Expected | RF3177-000 | ||
Mfr: 157.5701.6421 TTI: 157.5701.6421 Littelfuse Availability: 450In Stock200 On Order Expected 03-Feb-27 Automotive Fuses A V FUSE STRIP | 450In Stock200 On Order Expected 03-Feb-27 | |||
300In Stock | ||||
Mfr: V275LA40AP TTI: V275LA40AP Littelfuse Availability: 1.000In Stock2.000 On Order Expected 02-Apr-27 Varistors 275V 900pF | 1.000In Stock2.000 On Order Expected 02-Apr-27 | 576-V275LA40A V275LA40A | ||
Mfr: 0451.375MRL TTI: 0451.375MRL Littelfuse Availability: 7.000In Stock8.000 On Order Expected Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2 | 7.000In Stock8.000 On Order Expected | |||
Mfr: 02393.15HXP TTI: 02393.15HXP Littelfuse Availability: 1.300In StockCartridge Fuses 250V 3.15A Slo-Blo | 1.300In Stock | |||
Mfr: 0461002.ER TTI: 0461002.ER Littelfuse Availability: 10.000In StockSurface Mount Fuses 600VAC 2A .045ohms 461 NANO2 | 10.000In Stock | 481003 | ||
Mfr: 0454001.MR TTI: 0454001.MR Littelfuse Availability: 3.000In StockSurface Mount Fuses 125VAC 1A .225ohms 454 NANO2 | 3.000In Stock | |||
50In Stock |