Littelfuse - Circuit Protection
65,541 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (667)
- Circuit Protection Kits (832)
- ESD Protection Diodes / TVS Diodes (14,901)
- Fuse Holders (3,503)
- Fuses (27,736)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,667)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3,801)
- Surge Protective Devices - SPD (2,570)
- Thermal Cutoffs (114)
- Thermistors (5,014)
- Thyristors (5,866)
- Varistors (8,607)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
0In Stock3,000 On Order Expected 30-Oct-26 | ||||
Mfr: NANOSMDC200F-2 TTI: NANOSMDC200F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 6V 100A 0.072Ohms | 0In Stock | RF1989-000 | ||
Mfr: 3425L260/60UR TTI: 3425L260/60UR Littelfuse Availability: 0In Stock1,000 On Order Expected 23-Nov-26 Resettable Fuses - PPTC 3425L Series PPTC | 0In Stock1,000 On Order Expected 23-Nov-26 | |||
Mfr: P0300SCLRP TTI: P0300SCLRP Littelfuse Availability: 0In StockThyristor Surge Protection Devices - TSPD 500A 25V | 0In Stock | |||
0In Stock | 576-PGB0010603NR PGB0010603NR | |||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
Mfr: 0233007.MXP TTI: 0233007.MXP Littelfuse Availability: 0In StockCartridge Fuses 125V 7A 5X20mm UL LBC | 0In Stock | |||
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0In Stock | ||||
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0In Stock | ||||
Mfr: 5.0SMDJ30CA TTI: 5.0SMDJ30CA Littelfuse ESD Protection Diodes / TVS Diodes 5kW 30V 5% Bi-Directional | 0In Stock | |||
Mfr: TMOV20RP385EL2T7 TTI: TMOV20RP385EL2T7 Littelfuse Availability: 0In StockVaristors THERMALLY PROTECTED VARISTOR 20MM | 0In Stock | |||
Mfr: 3.0SMCJ33CA TTI: 3.0SMCJ33CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes TVS 3KW 33V 5%BI DO-214AB | 0In Stock | |||
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Mfr: 1206L050/15YR TTI: 1206L050/15YR Littelfuse Availability: 0In StockResettable Fuses - PPTC 15V 1206 .500A POLYFUSE | 0In Stock | |||
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0In Stock | ||||
0In Stock | ||||
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0In Stock21,000 On Order Expected | ||||
0In Stock |