Littelfuse - Circuit Protection
64,611 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (658)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (15,293)
- Fuse Holders (3,361)
- Fuses (27,204)
- 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 (4,891)
- Thyristors (5,582)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
1,000In Stock | ||||
16In Stock | ||||
12,000In Stock | ||||
800In Stock | ||||
Mfr: 0209001.MXEP TTI: 0209001.MXEP Littelfuse Availability: 2,850In Stock15,000 On Order Expected 28-Jan-27 Cartridge Fuses 350V 1A SB PT 2AG PB-FREE | 2,850In Stock15,000 On Order Expected 28-Jan-27 | |||
Mfr: SP1002-01JTG TTI: SP1002-01JTG Littelfuse Availability: 15,000In StockESD Protection Diodes / TVS Diodes 1 channel bi-directional | 15,000In Stock | |||
Mfr: 38900600000 TTI: 38900600000 Littelfuse Availability: 2,304,400In Stock473,200 On Order Expected 05-Jan-27 Fuses with Leads - Through Hole PTCR TE5 MP .060A | 2,304,400In Stock473,200 On Order Expected 05-Jan-27 | |||
200In Stock | ||||
9,000In Stock | ||||
Mfr: 80000000005 TTI: 80000000005 Littelfuse Availability: 1,300In StockFuse Holder Panel Mount Body only | 1,300In Stock | |||
Mfr: SL1411A090SM TTI: SL1411A090SM Littelfuse Availability: 120,000In StockGas Discharge Tubes - GDTs / Gas Plasma Arrestors SL1411A Series Two-terminal | 120,000In Stock | |||
Mfr: 177.5701.0001 TTI: 177.5701.0001 Littelfuse Availability: 50In StockFuse Holder 425 A/80V Fuse Base | 50In Stock | |||
Mfr: 178.6125.0002 TTI: 178.6125.0002 Littelfuse Availability: 450In StockFuse Holder Accessories HOLDER COVER FOR FH2 (ATO) | 450In Stock | |||
Mfr: 178.6164.0002 TTI: 178.6164.0002 Littelfuse Availability: 540In StockFuse Holder 80V/FLR PCB ATO FUSEHOLDER | 540In Stock | |||
Mfr: 157.5701.5631 TTI: 157.5701.5631 Littelfuse Availability: 490In StockAutomotive Fuses 63A 48V FUSE STRIP | 490In Stock | |||
Mfr: 37013150410 TTI: 37013150410 Littelfuse Availability: 650In StockFuses with Leads - Through Hole 250V IEC SL 3.15A TR5 | 650In Stock | |||
Mfr: RF2630-000 TTI: RXEF050-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 3,000In Stock | F94009-000 RF2630-000 | ||
7,000In Stock | F21464-000 RF3207-000 | |||
3,200In Stock | D02311-000 RF3305-000 | |||
Mfr: RF1479-000 TTI: SMDH160-2 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 1.6A 16V 40A Imax | 1,500In Stock | RF1479-000 | ||
4,480In Stock | ||||
Mfr: SC1006-01LTG TTI: SC1006-01LTG Littelfuse Availability: 5,000In StockESD Protection Diodes / TVS Diodes 6V 5A 30kV SOD523 Uni-dir TVS | 5,000In Stock | |||
14In Stock | ||||
Mfr: SDW05C-01FTG TTI: SDW05C-01FTG Littelfuse Availability: 3,000In StockESD Protection Diodes / TVS Diodes 5V 30A 30kV SOD323 Bi-dir TVS | 3,000In Stock | |||
Mfr: SMBJ22CA-E TTI: SMBJ22CA-E Littelfuse Availability: 9,000In Stock6,000 On Order Expected 02-Nov-26 ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ22CA 3K T&R | 9,000In Stock6,000 On Order Expected 02-Nov-26 |
