Littelfuse - Circuit Protection
63.369 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (348)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.079)
- Fuse Holders (3.478)
- Fuses (27.686)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.855)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (110)
- Thermistors (5.070)
- Thyristors (5.939)
- Varistors (8.571)
Part | Availability | Purchasing | RoHS/Lead |
|---|---|---|---|
Mfr: 178.6150.0001 TTI: 178.6150.0001 Littelfuse Availability: 1.000In StockFuse Holder Housing for FKH | 1.000In Stock | ||
10.000In Stock7.500 On Order Expected 12-Aug-26 | |||
35.000In Stock | |||
4.800In Stock10.800 On Order Expected 08-Jul-26 | |||
75.000In Stock90.000 On Order Expected | |||
Mfr: P4SMA6.8CA TTI: P4SMA6.8CA Littelfuse Availability: 5.000In StockESD Protection Diodes / TVS Diodes 5.8V 400W 5% Bi-directional | 5.000In Stock | ||
6.000In Stock | |||
4.000In Stock | |||
Mfr: V3.5MLA0603NH TTI: V3.5MLA0603NH Littelfuse Availability: 5.000In Stock15.000 On Order Expected Varistors 3.5V 30A 1270pF | 5.000In Stock15.000 On Order Expected | ||
5.000In Stock | |||
Mfr: 045106.3MRL TTI: 045106.3MRL Littelfuse Availability: 8.000In StockSurface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2 | 8.000In Stock | ||
Mfr: 021606.3MXP TTI: 021606.3MXP Littelfuse Availability: 1.000In Stock3.000 On Order Expected Cartridge Fuses 250V 6.3A Fast Acting | 1.000In Stock3.000 On Order Expected | ||
Mfr: 0242.100UR TTI: 0242.100UR Littelfuse Availability: 16.500In Stock5.000 On Order Expected 09-Sep-26 Surface Mount Fuses 250V .1A | 16.500In Stock5.000 On Order Expected 09-Sep-26 | ||
12.500In Stock | |||
3.000In Stock | |||
70.000In Stock | |||
Mfr: 0452.375MRL TTI: 0452.375MRL Littelfuse Availability: 2.000In StockSurface Mount Fuses 125VAC 0.375A 1.2ohms 452 NANO2 | 2.000In Stock | ||
3.000In Stock | |||
Mfr: 1206L025YR TTI: 1206L025YR Littelfuse Availability: 24.000In Stock8.000 On Order Expected 28-May-26 Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE | 24.000In Stock8.000 On Order Expected 28-May-26 | ||
3.000In Stock18.000 On Order Expected | |||
5.000In Stock | |||
36.000In Stock | |||
10.000In Stock | |||
Mfr: 1.5SMC440CA TTI: 1.5SMC440CA Littelfuse Availability: 3.000In StockESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional | 3.000In Stock | ||
3.000In Stock |