Littelfuse - Circuit Protection
130.207 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.769)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.126)
- Fuse Holders (3.488)
- Fuses (27.708)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.839)
- Surge Protective Devices - SPD (2.603)
- Thermal Cutoffs (115)
- Thermistors (5.055)
- Thyristors (7.261)
- Varistors (8.577)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
0In Stock800 On Order Expected 25-Nov-26 | ||||
0In Stock4.000 On Order Expected 30-Sep-26 | ||||
0In Stock | 30KPA36CA-B | |||
0In Stock8.000 On Order Expected | 30KPA43A-B | |||
Mfr: 1.5KE400CA TTI: 1.5KE400CA Littelfuse Availability: 0In Stock12.000 On Order Expected 18-Nov-26 ESD Protection Diodes / TVS Diodes 1500W 342V Bi-Directional | 0In Stock12.000 On Order Expected 18-Nov-26 | |||
0In Stock2.400 On Order Expected 20-Jan-27 | ||||
0In Stock800 On Order Expected 14-Oct-26 | ||||
Mfr: 30KPA84A-B TTI: 30KPA84A-B Littelfuse Availability: 0In Stock100 On Order Expected 14-Apr-27 ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode Axial | 0In Stock100 On Order Expected 14-Apr-27 | |||
Mfr: P6KE56CA-TB TTI: P6KE56CA-TB Littelfuse Availability: 0In Stock30.000 On Order Expected 02-Apr-27 ESD Protection Diodes / TVS Diodes 600W 56VBR 5% BI DO204AC | 0In Stock30.000 On Order Expected 02-Apr-27 | |||
Mfr: RF1344-000 TTI: NANOSMDC016F-2 Littelfuse Availability: 0In Stock135.000 On Order Expected Resettable Fuses - PPTC .16A 48V 10A Imax | 0In Stock135.000 On Order Expected | C82021-000 RF1344-000 | ||
Mfr: RF1343-000 TTI: NANOSMDC012F-2 Littelfuse Availability: 0In Stock186.000 On Order Expected 20-Jan-27 Resettable Fuses - PPTC .12A 48V | 0In Stock186.000 On Order Expected 20-Jan-27 | F63422-000 RF1343-000 | ||
Mfr: SM712-02HTG TTI: SM712-02HTG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 600W 2 Channel Green Asymmetrical SOT23- | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
0In Stock171.000 On Order Expected | ||||
0In Stock125.000 On Order Expected | ||||
Mfr: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 0In Stock45.000 On Order Expected 02-Dec-26 Resettable Fuses - PPTC 1.8A 33V 40A Imax | 0In Stock45.000 On Order Expected 02-Dec-26 | 748040-000 RF1238-000 | ||
0In Stock | ||||
0In Stock325.000 On Order Expected | ||||
Mfr: 0452002.MRL TTI: 0452002.MRL Littelfuse Availability: 0In Stock161.000 On Order Expected Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 | 0In Stock161.000 On Order Expected | |||
Mfr: 0468002.NR TTI: 0468002.NR Littelfuse Availability: 0In Stock65.000 On Order Expected Surface Mount Fuses 2A Slo-Blo | 0In Stock65.000 On Order Expected | |||
0In Stock267.000 On Order Expected | ||||
0In Stock | ||||
0In Stock | ||||
0In Stock429.000 On Order Expected |