Littelfuse - Circuit Protection
63.706 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.482)
- Fuses (27.707)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.857)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (112)
- Thermistors (5.072)
- Thyristors (5.939)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0154.500DRT TTI: 0154.500DRT Littelfuse Availability: 1.500In StockSurface Mount Fuses Fuseblck w/ fuse .5A OMNI BLOK 154T | 1.500In Stock | 576-154.500T 154.500T | ||
5.000In Stock | ||||
5.000In Stock | ||||
Mfr: P2300S3NLRP TTI: P2300S3NLRP Littelfuse Availability: 21.000In StockThyristor Surge Protection Devices - TSPD SIDACtor Bi 180V 3000A DO214AB RoHS | 21.000In Stock | |||
6.000In Stock3.000 On Order Expected 19-Aug-26 | ||||
Mfr: 0216001.MXEP TTI: 0216001.MXEP Littelfuse Availability: 8.000In StockCartridge Fuses 250V 1A Fast Acting | 8.000In Stock | |||
400In Stock | ||||
Mfr: 0443005.DR TTI: 0443005.DR Littelfuse Availability: 6.000In StockSurface Mount Fuses 250VAC 5A .0115ohms 443 NANO2 | 6.000In Stock | |||
Mfr: LFJ60100FBC TTI: LFJ60100FBC Littelfuse Availability: 405In StockFuse Holder Accessories CLASS J FUSE BLOCK 600V 100A COVER | 405In Stock | |||
6.000In Stock | ||||
Mfr: 157.5701.6251 TTI: 157.5701.6251 Littelfuse Availability: 850In Stock200 On Order Expected 11-Nov-26 Automotive Fuses 250 AMP 80VDC FA | 850In Stock200 On Order Expected 11-Nov-26 | |||
1.000In Stock | D83524-000 RF2254-000 RF1675-000 | |||
14.000In Stock50.000 On Order Expected | ||||
16.000In Stock4.000 On Order Expected 09-Sep-26 | ||||
10.000In Stock | ||||
8.000In Stock | ||||
Mfr: RF1411-000 TTI: MINISMDC260F-2 Littelfuse Availability: 6.000In StockResettable Fuses - PPTC 2.6A 6V 100A Imax | 6.000In Stock | RF1411-000 | ||
Mfr: MINIASMDC050F-2 TTI: MINIASMDC050F-2 Littelfuse Availability: 2.000In Stock160.000 On Order Expected Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 | 2.000In Stock160.000 On Order Expected | RF2155-000 | ||
Mfr: 178.6150.0002 TTI: 178.6150.0002 Littelfuse Availability: 8.000In Stock30.000 On Order Expected Fuse Holder FUSEHOLDER FOR FKH 80V | 8.000In Stock30.000 On Order Expected | |||
Mfr: SP3030-01ETG TTI: SP3030-01ETG Littelfuse Availability: 10.000In StockESD Protection Diodes / TVS Diodes 5V 1uA 22kV UNIDIRECTIONAL | 10.000In Stock | |||
Mfr: 2920L075DR TTI: 2920L075DR Littelfuse Availability: 4.500In StockResettable Fuses - PPTC 0.75A 30V 2920 | 4.500In Stock | |||
800In Stock | ||||
Mfr: 0454005.MR TTI: 0454005.MR Littelfuse Availability: 6.000In StockSurface Mount Fuses 125VAC 5A .0136ohms 454 NANO2 | 6.000In Stock | |||
500In Stock | ||||
12.000In Stock |