Littelfuse - Circuit Protection
66,591 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (430)
- Circuit Protection Kits (844)
- ESD Protection Diodes / TVS Diodes (15,402)
- Fuse Holders (3,566)
- Fuses (28,001)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,668)
- LED Protection Devices (329)
- Resettable Fuses - PPTC (3,885)
- Surge Protective Devices - SPD (2,570)
- Thermal Cutoffs (111)
- Thermistors (5,176)
- Thyristors (5,949)
- Varistors (8,873)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
0In Stock | 8310000000 | |||
Mfr: 0451.375MRL TTI: 0451.375MRL Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2 | 0In Stock | |||
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Mfr: 37402500410 TTI: 37402500410 Littelfuse Availability: 0In StockFuses with Leads - Through Hole 250V UL TL SL .250A TR5 | 0In Stock | |||
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Mfr: PGB1010603MRHF TTI: PGB1010603MRHF Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes PULSEGUARD 0603 HALOGEN FREE | 0In Stock | |||
0In Stock | RF3177-000 | |||
0In Stock | ||||
Mfr: AQ4022-01FTG-C TTI: AQ4022-01FTG-C Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 15A 1.3pF AEC-Q101 | 0In Stock | |||
0In Stock | E07221-000 RF0311-000 | |||
0In Stock | C07648-000 RF0312-000 | |||
Mfr: 5.0SMDJ60A TTI: 5.0SMDJ60A Littelfuse ESD Protection Diodes / TVS Diodes 5kW 60V 5% Uni-Directional | 0In Stock | |||
0In Stock24,000 On Order Expected 04-Sep-26 | ||||
0In Stock | ||||
Mfr: 0440.500WR TTI: 0440.500WR Littelfuse Availability: 0In StockSurface Mount Fuses 63V High I2T 1206 .500A | 0In Stock | |||
Mfr: MINIASMDC075F/24-2 TTI: MINIASMDC075F/24-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200 | 0In Stock | RF2156-000 | ||
Mfr: HQ6025NH5RP TTI: HQ6025NH5RP Littelfuse Availability: 0In StockTriacs Altnstr 600V 25A 50-50-50 mA TO263 | 0In Stock | |||
Mfr: SMCJ170CA-HR TTI: SMCJ170CA-HR Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 1.5kW 170V Hi Rel 5% Bi-Directional | 0In Stock | |||
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Mfr: TS250-130F-RB-2 TTI: TS250-130F-RB-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC Polyswitch 0.26A | 0In Stock | D48481-000 |