Littelfuse - Circuit Protection
64,632 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (659)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (15,307)
- Fuse Holders (3,363)
- Fuses (27,206)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,803)
- Surge Protective Devices - SPD (2,505)
- Thermal Cutoffs (112)
- Thermistors (4,895)
- Thyristors (5,580)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 2016L075/60MR TTI: 2016L075/60MR Littelfuse Availability: 8,000In StockResettable Fuses - PPTC PTC 60V POLY 2016 HALOGEN-FREE .750A | 8,000In Stock | |||
400In Stock | ||||
9,200In Stock | ||||
Mfr: TPSMA6L36A TTI: TPSMA6L36A Littelfuse Availability: 3,000In Stock33,000 On Order Expected ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional | 3,000In Stock33,000 On Order Expected | |||
Mfr: 0FHM0001LXN TTI: 0FHM0001LXN Littelfuse Availability: 3,500In Stock1,000 On Order Expected 04-Dec-26 Fuse Holder MINI Fuse - Inline | 3,500In Stock1,000 On Order Expected 04-Dec-26 | |||
21,000In Stock | ||||
21,000In Stock | ||||
51,000In Stock | ||||
Mfr: 37412000410 TTI: 37412000410 Littelfuse Availability: 2,200In StockFuses with Leads - Through Hole 250V UL TL SL 2A TR5 | 2,200In Stock | |||
Mfr: 0314004.MXP TTI: 0314004.MXP Littelfuse Availability: 3,700In StockCartridge Fuses 250V 4A Fast Acting | 3,700In Stock | |||
Mfr: 0473003.MRT1L TTI: 0473003.MRT1L Littelfuse Availability: 1,000In StockFuses with Leads - Through Hole 125V 3A Slo-Blo | 1,000In Stock | |||
Mfr: 0218015.MXP TTI: 0218015.HXP Littelfuse Availability: 1,600In StockCartridge Fuses 250V 15A Time Lag (Slo-Blo) | 1,600In Stock | |||
100In Stock | ||||
Mfr: RF3371-000 TTI: RKEF185 Littelfuse Availability: 0In Stock10,000 On Order Expected 24-Feb-27 Resettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device | 0In Stock10,000 On Order Expected 24-Feb-27 | RF0855-000 RF3371-000 | ||
Mfr: 5.0SMDJ30CA TTI: 5.0SMDJ30CA Littelfuse Availability: 36,000In StockESD Protection Diodes / TVS Diodes 5kW 30V 5% Bi-Directional | 36,000In Stock | |||
42,850In Stock | ||||
Mfr: P1500SBLRP TTI: P1500SBLRP Littelfuse Availability: 115,000In StockThyristor Surge Protection Devices - TSPD 100A 140V | 115,000In Stock | |||
3,850In Stock | ||||
400In Stock | D86144-000 RF3321-000 | |||
Mfr: RF3122-000 TTI: VTP210GF Littelfuse Availability: 11,500In StockResettable Fuses - PPTC 2.1A 16V 100A Imax | 11,500In Stock | F56527-000 RF3122-000 | ||
Mfr: 758968-000 TTI: LVR055S Littelfuse Availability: 350In StockResettable Fuses - PPTC .55A 120 VAC/VDC 20/5.5A Imax | 350In Stock | 758968-000 | ||
Mfr: RF2638-000 TTI: RXEF090-2 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 12,000In Stock | A83967-000 RF2638-000 | ||
1,690In Stock | ||||
Mfr: 153.5631.5502 TTI: 153.5631.5502 Littelfuse Availability: 14,000In Stock33,000 On Order Expected 23-Feb-27 Automotive Fuses 50A 32VDC BF1 RED M5 TWO HOLES | 14,000In Stock33,000 On Order Expected 23-Feb-27 | |||
30In Stock |
