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 |
|---|---|---|---|---|
0In Stock | A50291-000 RF3233-000 | |||
0In Stock | ||||
0In Stock78.000 On Order Expected 24-Feb-27 | ||||
15.000In Stock105.000 On Order Expected | ||||
0In Stock140.000 On Order Expected | ||||
0In Stock140.000 On Order Expected 03-Feb-27 | ||||
0In Stock72.000 On Order Expected | ||||
0In Stock147.000 On Order Expected | ||||
Mfr: RF3058-000 TTI: RKEF500 Littelfuse Availability: 0In StockResettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device | 0In Stock | RF0876-000 RF3058-000 | ||
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 | |||
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: 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 | |||
Mfr: SEP0640Q38CB TTI: SEP0640Q38CB Littelfuse Availability: 0In Stock24.000 On Order Expected Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device | 0In Stock24.000 On Order Expected | |||
Mfr: 1.5SMC400CA TTI: 1.5SMC400CA Littelfuse Availability: 0In Stock27.000 On Order Expected ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Bi-Directional | 0In Stock27.000 On Order Expected | |||
0In Stock75.000 On Order Expected | ||||
0In Stock | ||||
Mfr: 0215002.HXP TTI: 0215002.HXP Littelfuse Availability: 0In Stock2.200 On Order Expected Cartridge Fuses 250V 2A Slo-Blo | 0In Stock2.200 On Order Expected | |||
Mfr: V56MLA1206NH TTI: V56MLA1206NH Littelfuse Availability: 0In Stock55.000 On Order Expected Varistors 56 VDC 1J 120 V-CLMP | 0In Stock55.000 On Order Expected | |||
0In Stock50.000 On Order Expected | ||||
0In Stock | ||||
0In Stock66.000 On Order Expected | ||||
0In Stock132.000 On Order Expected | ||||
Mfr: NYC0102BLT1G TTI: NYC0102BLT1G Littelfuse Availability: 0In Stock24.000 On Order Expected 17-Feb-27 SCRs THY SOT23 SCR | 0In Stock24.000 On Order Expected 17-Feb-27 | |||
Mfr: SP1003-01ETG TTI: SP1003-01ETG Littelfuse Availability: 0In Stock50.000 On Order Expected 03-Mar-27 ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF | 0In Stock50.000 On Order Expected 03-Mar-27 |
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