Littelfuse - Circuit Protection
130.174 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.769)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.487)
- Fuses (27.717)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.858)
- Surge Protective Devices - SPD (2.604)
- Thermal Cutoffs (112)
- Thermistors (5.074)
- Thyristors (7.267)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
0In Stock | ||||
0In Stock156.000 On Order Expected | ||||
Mfr: FHAC0001ZXJG TTI: FHAC0001ZXJG Littelfuse Availability: 0In Stock3.000 On Order Expected 07-Oct-26 Fuse Holder HOLDER ATO INLINE BLACK WIRE | 0In Stock3.000 On Order Expected 07-Oct-26 | |||
0In Stock24.000 On Order Expected | ||||
Mfr: SRV05-4HTG-D TTI: SRV05-4HTG-D Littelfuse ESD Protection Diodes / TVS Diodes 4CH 30KV 5V 10A ARRAY SOT23-6 | 0In Stock | |||
Mfr: 56000001319 TTI: 56000001319 Littelfuse Availability: 0In Stock20.000 On Order Expected Fuse Holder 6.3A/1.6W/3mm TR5/TE5 Holder | 0In Stock20.000 On Order Expected | 576-5600000131 5600000131 | ||
Mfr: 0451007.MRL TTI: 0451007.MRL Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 7A .009ohms 451 NANO2 | 0In Stock | |||
0In Stock45.000 On Order Expected | ||||
Mfr: 1812L075/24DR TTI: 1812L075/24DR Littelfuse Availability: 0In Stock6.000 On Order Expected 19-Aug-26 Resettable Fuses - PPTC 24V 1812 .750A POLYFUSE | 0In Stock6.000 On Order Expected 19-Aug-26 | |||
0In Stock | ||||
Mfr: 0451.250MRL TTI: 0451.250MRL Littelfuse Availability: 0In Stock3.000 On Order Expected 02-Apr-27 Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2 | 0In Stock3.000 On Order Expected 02-Apr-27 | |||
0In Stock | ||||
Mfr: RF3233-000 TTI: RGEF500 Littelfuse Availability: 0In Stock3.500 On Order Expected 16-Sep-26 Resettable Fuses - PPTC RGEF500 | 0In Stock3.500 On Order Expected 16-Sep-26 | A50291-000 RF3233-000 | ||
Mfr: 0242.050UAT1 TTI: 0242.050UAT1 Littelfuse Availability: 0In Stock6.000 On Order Expected 07-Oct-26 Fuses with Leads - Through Hole 250V .05A | 0In Stock6.000 On Order Expected 07-Oct-26 | |||
Mfr: 0466001.NR TTI: 0466001.NR Littelfuse Availability: 0In Stock190.000 On Order Expected Surface Mount Fuses 63V FA 1206 1A VFA Slimline | 0In Stock190.000 On Order Expected | |||
Mfr: 0154005.DR TTI: 0154005.DR Littelfuse Availability: 0In Stock48.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154 | 0In Stock48.000 On Order Expected | |||
0In Stock81.000 On Order Expected | ||||
0In Stock105.000 On Order Expected | ||||
0In Stock147.000 On Order Expected | ||||
0In Stock78.000 On Order Expected 24-Feb-27 | ||||
0In Stock140.000 On Order Expected | ||||
Mfr: P6SMB400CA TTI: P6SMB400CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional | 0In Stock | |||
Mfr: P6SMB440CA TTI: P6SMB440CA Littelfuse Availability: 0In Stock63.000 On Order Expected ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional | 0In Stock63.000 On Order Expected | |||
0In Stock | ||||
Mfr: SEP0640Q38CB TTI: SEP0640Q38CB Littelfuse Availability: 0In Stock12.000 On Order Expected 03-Mar-27 Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device | 0In Stock12.000 On Order Expected 03-Mar-27 |
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- {{cartPopObject.addedToCartObject.quantity}} @{{cartPopObject.addedToCartObject.price}}
- {{cartPopObject.addedToCartObject.numberOfReels}} reels of {{cartPopObject.addedToCartObject.partsPerReel}} @{{cartPopObject.addedToCartObject.price}}
- + $7.00 Per Reel