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 | Part # Aliases |
|---|---|---|---|---|
Mfr: 887538-000 TTI: LVR016K Littelfuse Availability: 1.500In Stock1.000 On Order Expected 05-Aug-26 Resettable Fuses - PPTC .16A 240VAC 20/2A Imax | 1.500In Stock1.000 On Order Expected 05-Aug-26 | 887538-000 | ||
1.200In Stock500 On Order Expected 12-Aug-26 | ||||
24.000In Stock60.000 On Order Expected | ||||
9.000In Stock | ||||
Mfr: 0477004.MXP TTI: 0477004.MXP Littelfuse Availability: 1.000In StockCartridge Fuses 500Vac 400Vdc TL 4A 5X20 | 1.000In Stock | |||
Mfr: 0454001.MR TTI: 0454001.MR Littelfuse Availability: 2.000In Stock7.000 On Order Expected Surface Mount Fuses 125VAC 1A .225ohms 454 NANO2 | 2.000In Stock7.000 On Order Expected | |||
72.000In Stock160.000 On Order Expected | ||||
Mfr: RF1410-000 TTI: MINISMDC200F-2 Littelfuse Availability: 10.000In StockResettable Fuses - PPTC 2A 8V 100A Imax | 10.000In Stock | A86932-000 RF1410-000 | ||
Mfr: RF1673-000 TTI: SRP350F Littelfuse Availability: 5.500In Stock8.500 On Order Expected 26-Aug-26 Resettable Fuses - PPTC SRP350F | 5.500In Stock8.500 On Order Expected 26-Aug-26 | F81926-000 RF1673-000 | ||
Mfr: RF0317-000 TTI: SMD075F/60-2 Littelfuse Availability: 30.000In Stock30.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 60 V .75A-HD 10A MAX | 30.000In Stock30.000 On Order Expected 13-Jan-27 | C01546-000 RF0317-000 | ||
Mfr: MICROASMD010F-2 TTI: MICROASMD010F-2 Littelfuse Availability: 44.000In StockResettable Fuses - PPTC .1A 30V Micro SMD AEC-Q200 | 44.000In Stock | RF2150-000 | ||
Mfr: SP4021-01FTG TTI: SP4021-01FTG Littelfuse Availability: 6.000In StockESD Protection Diodes / TVS Diodes 2.5pF 25A for Surge Protection | 6.000In Stock | |||
Mfr: LC03-3.3BTG TTI: LC03-3.3BTG Littelfuse Availability: 30.000In StockESD Protection Diodes / TVS Diodes 3.3V 1uA 30kV ESD Contact | 30.000In Stock | SP03A-3.3BTG | ||
6.000In Stock10.000 On Order Expected | 576-01000056H 01000056H 100056 | |||
3.000In Stock | ||||
Mfr: 153.5631.6101 TTI: 153.5631.6101 Littelfuse Availability: 220In StockAutomotive Fuses 100A 32VDC BF1 BLUE M5 TWO HOLES | 220In Stock | |||
9.000In Stock | ||||
18.000In Stock | ||||
6.000In Stock | ||||
Mfr: P4SMA400CA TTI: P4SMA400CA Littelfuse Availability: 30.000In StockESD Protection Diodes / TVS Diodes 342V 400W 5% Bi-directional | 30.000In Stock | |||
50In Stock | ||||
Mfr: 0242.050UAT1 TTI: 0242.050UAT1 Littelfuse Availability: 1.500In Stock13.000 On Order Expected Fuses with Leads - Through Hole 250V .05A | 1.500In Stock13.000 On Order Expected | |||
Mfr: 02153.15MXEP TTI: 02153.15MXEP Littelfuse Availability: 1.000In Stock1.000 On Order Expected 16-Sep-26 Cartridge Fuses 250V 3.15A Slo-Blo | 1.000In Stock1.000 On Order Expected 16-Sep-26 | |||
6.000In Stock | ||||
9.000In Stock165.000 On Order Expected |
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