Littelfuse - Circuit Protection
63.703 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (644)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.481)
- Fuses (27.706)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.856)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (112)
- Thermistors (5.071)
- Thyristors (5.939)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
6.000In Stock6.000 On Order Expected 12-Aug-26 | 576-01000056H 01000056H 100056 | |||
50In Stock | ||||
Mfr: P4SMA400CA TTI: P4SMA400CA Littelfuse Availability: 30.000In StockESD Protection Diodes / TVS Diodes 342V 400W 5% Bi-directional | 30.000In Stock | |||
21.000In Stock | ||||
0In Stock174.000 On Order Expected | ||||
3.000In Stock | ||||
1.600In Stock | ||||
6.000In Stock | ||||
Mfr: RF1251-000 TTI: LVR005NK Littelfuse Availability: 1.000In Stock7.500 On Order Expected Resettable Fuses - PPTC .05A 240VAC 20/1A Imax | 1.000In Stock7.500 On Order Expected | RF1251-000 | ||
6.000In Stock51.000 On Order Expected | ||||
6.000In Stock | ||||
3.000In Stock3.000 On Order Expected 29-Jul-26 | ||||
5.000In Stock | ||||
35.000In Stock25.000 On Order Expected 19-Aug-26 | ||||
Mfr: TPSMF4L28A TTI: TPSMF4L28A Littelfuse Availability: 6.000In StockESD Protection Diodes / TVS Diodes 2kW 28V AEC-Q101 5% Uni-Directional | 6.000In Stock | |||
Mfr: V130LA10AP TTI: V130LA10AP Littelfuse Availability: 2.800In Stock2.100 On Order Expected 21-Oct-26 Varistors 130V 1000pF | 2.800In Stock2.100 On Order Expected 21-Oct-26 | 576-V130LA10A V130LA10A | ||
Mfr: RF2770-000 TTI: RUEF250-2 Littelfuse Availability: 6.000In StockResettable Fuses - PPTC 2.5A 30V 100A Imax | 6.000In Stock | D83039-000 RF2770-000 | ||
Mfr: 0314010.HXP TTI: 0314010.HXP Littelfuse Availability: 500In StockCartridge Fuses 250V 10A Fast Acting | 500In Stock | |||
Mfr: 0326010.HXP TTI: 0326010.HXP Littelfuse Availability: 1.800In StockCartridge Fuses 250V 10A Slo-Blo | 1.800In Stock | |||
Mfr: V5.5MLA0805LNH TTI: V5.5MLA0805LNH Littelfuse Availability: 7.500In StockVaristors 5.5 VDC .1J 17.5 V-CLMP | 7.500In Stock | |||
18.000In Stock18.000 On Order Expected 16-Dec-26 | ||||
6.000In Stock | ||||
3.000In Stock6.000 On Order Expected 16-Dec-26 | ||||
Mfr: 0287030.PXCN TTI: 0287030.PXCN Littelfuse Availability: 16.000In Stock40.000 On Order Expected 26-Aug-26 Automotive Fuses ATOF 32V 30A Low-Current Nylon | 16.000In Stock40.000 On Order Expected 26-Aug-26 | |||
9.000In Stock |