Littelfuse - Circuit Protection
63,313 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (350)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (14,330)
- Fuse Holders (3,350)
- Fuses (27,194)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,661)
- LED Protection Devices (286)
- Resettable Fuses - PPTC (3,820)
- Surge Protective Devices - SPD (2,507)
- Thermal Cutoffs (109)
- Thermistors (4,908)
- Thyristors (5,591)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 1.5KE180CA TTI: 1.5KE180CA Littelfuse Availability: 54,000In StockESD Protection Diodes / TVS Diodes 1500W 154V Bi-Directional | 54,000In Stock | |||
Mfr: 045203.5MRL TTI: 045203.5MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 | 1,000In Stock | |||
Mfr: 02981003ZXT TTI: 02981003ZXT Littelfuse Availability: 240In StockFuse Holder MEGA Fuse Holder, w/o Fuse | 240In Stock | |||
420In Stock | ||||
4,000In Stock | 576-1812L150 1812L150 | |||
3,995In Stock | ||||
700In Stock | ||||
2,600In Stock | ||||
67,700In Stock | ||||
550In Stock | ||||
7In Stock | ||||
10In Stock | ||||
10In Stock | ||||
10In Stock | ||||
62In Stock | ||||
1,350In Stock | ||||
81,000In Stock | ||||
4,000In Stock | ||||
Mfr: P0080SCLRP TTI: P0080SCLRP Littelfuse Availability: 80,000In StockThyristor Surge Protection Devices - TSPD 500A 6V | 80,000In Stock | |||
Mfr: P1500SBLRP TTI: P1500SBLRP Littelfuse Availability: 167,500In StockThyristor Surge Protection Devices - TSPD 100A 140V | 167,500In Stock | |||
Mfr: L50QS500.X TTI: L50QS500.X Littelfuse Availability: 13In StockIndustrial & Electrical Fuses 500A 500VAC 500VDC FF L50QS POWR-SPEED | 13In Stock | |||
Mfr: CCMR002.TXP TTI: CCMR002.TXP Littelfuse Availability: 0In Stock45 On Order Expected 30-Jul-26 Industrial & Electrical Fuses 2A 600VAC 250VDC Time-Delay | 0In Stock45 On Order Expected 30-Jul-26 | |||
Mfr: KLDR012.TXP TTI: KLDR012.TXP Littelfuse Availability: 600In StockIndustrial & Electrical Fuses 12A 600VAC 300VDC Slo-Blo | 600In Stock | |||
450In Stock | ||||
Mfr: CCMR.250TXP TTI: CCMR.250TXP Littelfuse Availability: 10In StockIndustrial & Electrical Fuses .25A 600VAC 250VDC Time-Delay | 10In Stock |
