Littelfuse - Circuit Protection
66,578 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (676)
- Circuit Protection Kits (832)
- ESD Protection Diodes / TVS Diodes (15,873)
- Fuse Holders (3,518)
- Fuses (27,768)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,671)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3,783)
- Surge Protective Devices - SPD (2,570)
- Thermal Cutoffs (117)
- Thermistors (4,996)
- Thyristors (5,860)
- Varistors (8,615)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
0In Stock | A14391-000 RF2579-000 | |||
Mfr: 0452.375MRL TTI: 0452.375MRL Littelfuse Availability: 0In Stock1,000 On Order Expected 22-Jan-27 Surface Mount Fuses 125VAC 0.375A 1.2ohms 452 NANO2 | 0In Stock1,000 On Order Expected 22-Jan-27 | |||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
0In Stock117,000 On Order Expected | ||||
Mfr: MINISMDC050F-2 TTI: MINISMDC050F-2 Littelfuse Availability: 0In Stock4,000 On Order Expected 27-Nov-26 Resettable Fuses - PPTC .50A 24V 100A Imax | 0In Stock4,000 On Order Expected 27-Nov-26 | C97760-000 RF1403-000 | ||
0In Stock | ||||
Mfr: SM712-02HTG TTI: SM712-02HTG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 600W 2 Channel Green Asymmetrical SOT23- | 0In Stock | |||
0In Stock | ||||
Mfr: 0438.250WR TTI: 0438.250WR Littelfuse Availability: 0In StockSurface Mount Fuses 32V .250A FA 0603 | 0In Stock | |||
0In Stock | ||||
Mfr: 0448.750MR TTI: 0448.750MR Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 0.75A .229ohms 448 NANO2 | 0In Stock | |||
Mfr: MICROSMD005F-2 TTI: MICROSMD005F-2 Littelfuse Availability: 0In Stock4,000 On Order Expected 29-Jan-27 Resettable Fuses - PPTC .05A 30V 10A IMAX | 0In Stock4,000 On Order Expected 29-Jan-27 | D97493-000 RF1350-000 | ||
0In Stock | E03949-000 RF1182-000 | |||
0In Stock | ||||
0In Stock | ||||
0In Stock3,000 On Order Expected 25-Jun-27 | ||||
Mfr: AQHV15-01LTG TTI: AQHV15-01LTG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 1Ch 300W 15V Uni-Dir | 0In Stock | |||
Mfr: 5.0SMDJ30CA TTI: 5.0SMDJ30CA Littelfuse Availability: 0In Stock6,000 On Order Expected ESD Protection Diodes / TVS Diodes 5kW 30V 5% Bi-Directional | 0In Stock6,000 On Order Expected | |||
0In Stock | ||||
0In Stock | RF2155-000 | |||
0In Stock | ||||
0In Stock4,500 On Order Expected | RF0410-000 RF2745-000 | |||
0In Stock |