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 |
|---|---|---|---|---|
16In Stock | ||||
Mfr: 021501.6MXP TTI: 021501.6HXP Littelfuse Availability: 750In StockCartridge Fuses 250V 1.6A Slo-Blo | 750In Stock | |||
Mfr: 031301.6MXP TTI: 031301.6HXP Littelfuse Availability: 400In StockCartridge Fuses 250V 1.6A Slo-Blo | 400In Stock | |||
270In Stock | ||||
8,000In Stock | P6KE47CA. | |||
12,000In Stock | ||||
800In Stock | ||||
25In Stock1,400 On Order Expected 21-Jan-27 | ||||
6,000In Stock | ||||
Mfr: SP1002-01JTG TTI: SP1002-01JTG Littelfuse Availability: 15,000In StockESD Protection Diodes / TVS Diodes 1 channel bi-directional | 15,000In Stock | |||
100In Stock | ||||
Mfr: 03420012HX040 TTI: 03420012HX040 Littelfuse Availability: 100In StockFuse Holder Accessories ACS 3AG FUSEHLDR Knurled Knob Only | 100In Stock | |||
Mfr: 0477001.MXEP TTI: 0477001.MXEP Littelfuse Availability: 600In StockFuses with Leads - Through Hole 500Vac 400Vdc TL PT 5X20 1A | 600In Stock | |||
Mfr: RF1343-000 TTI: NANOSMDC012F-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC .12A 48V | 6,000In Stock | F63422-000 RF1343-000 | ||
4,500In Stock | ||||
200In Stock | ||||
700In Stock | ||||
1,500In Stock | ||||
9,000In Stock | ||||
1,100In Stock | ||||
Mfr: 155.0892.6301 TTI: 155.0892.6301 Littelfuse Availability: 510In StockAutomotive Fuses CFB Series Battery Terminal Fuse | 510In 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: 80000000005 TTI: 80000000005 Littelfuse Availability: 1,400In StockFuse Holder Panel Mount Body only | 1,400In Stock | |||
Mfr: 37203150411 TTI: 37203150411 Littelfuse Availability: 500In StockFuses with Leads - Through Hole IEC TL LBC SL .315A TR5 | 500In Stock |