Littelfuse - Circuit Protection
64.739 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (646)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.076)
- Fuse Holders (3.497)
- Fuses (27.736)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.838)
- Surge Protective Devices - SPD (2.589)
- Thermal Cutoffs (115)
- Thermistors (5.053)
- Thyristors (5.929)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
0In Stock6.000 On Order Expected 24-Mar-27 | ||||
Mfr: 2920L030DR TTI: 2920L030DR Littelfuse Availability: 0In Stock33.000 On Order Expected Resettable Fuses - PPTC 0.30A 60V 2920 | 0In Stock33.000 On Order Expected | |||
Mfr: 1.5SMC480CA TTI: 1.5SMC480CA Littelfuse Availability: 0In Stock60.000 On Order Expected ESD Protection Diodes / TVS Diodes 1.5kW 480V 5% Bi-Directional | 0In Stock60.000 On Order Expected | |||
Mfr: MICROASMD010F-2 TTI: MICROASMD010F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC .1A 30V Micro SMD AEC-Q200 | 0In Stock | RF2150-000 | ||
Mfr: 80000000105 TTI: 80000000105 Littelfuse Availability: 0In Stock500 On Order Expected 20-Jan-27 Fuse Holder ACS HOLDER 250V | 0In Stock500 On Order Expected 20-Jan-27 | |||
0In Stock9.000 On Order Expected 24-Feb-27 | ||||
Mfr: 0215002.HXP TTI: 0215002.HXP Littelfuse Availability: 0In Stock1.000 On Order Expected 10-Feb-27 Cartridge Fuses 250V 2A Slo-Blo | 0In Stock1.000 On Order Expected 10-Feb-27 | |||
Mfr: RF2631-000 TTI: RXEF020-2 Littelfuse Availability: 0In Stock18.000 On Order Expected Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 0In Stock18.000 On Order Expected | A27863-000 RF2631-000 | ||
Mfr: 5.0SMDJ30A TTI: 5.0SMDJ30A Littelfuse Availability: 0In Stock30.000 On Order Expected 16-Jun-27 ESD Protection Diodes / TVS Diodes 5kW 30V 5% Uni-Directional | 0In Stock30.000 On Order Expected 16-Jun-27 | |||
Mfr: SM24CANB-02HTG TTI: SM24CANB-02HTG Littelfuse Availability: 0In Stock6.000 On Order Expected 26-May-27 ESD Protection Diodes / TVS Diodes 500W 24V 2 CH ESD PROT | 0In Stock6.000 On Order Expected 26-May-27 | |||
0In Stock | ||||
Mfr: 044301.5DR TTI: 044301.5DR Littelfuse Availability: 10.500In Stock9.000 On Order Expected Surface Mount Fuses 250VAC 1.5A .1ohms 443 NANO2 | 10.500In Stock9.000 On Order Expected | |||
0In Stock | ||||
Mfr: SP3010-04UTG TTI: SP3010-04UTG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 4 Ch 8kV 6V .45pF | 0In Stock | |||
Mfr: 0452012.MRL TTI: 0452012.MRL Littelfuse Availability: 0In StockSurface Mount Fuses 72VAC 12A .0061ohms 452 NANO2 | 0In Stock | |||
Mfr: 0494.500NRHF TTI: 0494.500NRHF Littelfuse Availability: 0In StockSurface Mount Fuses 32V .500A Case 0603 Protector Slim | 0In Stock | |||
0In Stock | ||||
0In Stock114.000 On Order Expected | ||||
Mfr: SZP6SMB36CAT3G TTI: SZP6SMB36CAT3G Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101 | 0In Stock | |||
Mfr: 5.0SMDJ30CAS TTI: 5.0SMDJ30CAS Littelfuse Availability: 0In Stock6.000 On Order Expected 17-Mar-27 ESD Protection Diodes / TVS Diodes 5KW 30V 5% BI DO-214AB | 0In Stock6.000 On Order Expected 17-Mar-27 | |||
Mfr: 5.0SMDJ30CA TTI: 5.0SMDJ30CA Littelfuse ESD Protection Diodes / TVS Diodes 5kW 30V 5% Bi-Directional | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
Mfr: SP3205-01ETG TTI: SP3205-01ETG Littelfuse Availability: 0In Stock10.000 On Order Expected 07-Apr-27 ESD Protection Diodes / TVS Diodes 3.3V 4A 0.3PF 30KV UNI SOD882 | 0In Stock10.000 On Order Expected 07-Apr-27 | |||
0In Stock |