Littelfuse - Circuit Protection
130.174 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.769)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.487)
- Fuses (27.717)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.858)
- Surge Protective Devices - SPD (2.604)
- Thermal Cutoffs (112)
- Thermistors (5.074)
- Thyristors (7.267)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
55.000In Stock145.000 On Order Expected | ||||
14.400In Stock18.000 On Order Expected 16-Dec-26 | ||||
Mfr: RF1600-000 TTI: PESD0402-140 Littelfuse Availability: 60.000In Stock190.000 On Order Expected ESD Protection Diodes / TVS Diodes 0.25pFA 14V 0402 AEC-Q200 | 60.000In Stock190.000 On Order Expected | RF1600-000 | ||
Mfr: 02981001ZXT TTI: 02981001ZXT Littelfuse Availability: 4.320In Stock4.640 On Order Expected Fuse Holder FUSEHOLDER 500 AMP 32V | 4.320In Stock4.640 On Order Expected | |||
Mfr: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 22.500In Stock27.500 On Order Expected Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 22.500In Stock27.500 On Order Expected | 576-04611.25 04611.25 | ||
Mfr: 0217005.MXP TTI: 0217005.MXP Littelfuse Availability: 1.000In Stock6.000 On Order Expected Cartridge Fuses 250 V 5A 5x20mm Fast Acting | 1.000In Stock6.000 On Order Expected | |||
36.000In Stock51.000 On Order Expected | ||||
Mfr: 0451.062MRL TTI: 0451.062MRL Littelfuse Availability: 29.000In Stock9.000 On Order Expected 09-Sep-26 Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 | 29.000In Stock9.000 On Order Expected 09-Sep-26 | |||
Mfr: 0456030.ER TTI: 0456030.ER Littelfuse Availability: 25.000In StockSurface Mount Fuses 125VAC 30A .00132ohms 456 NANO2 | 25.000In Stock | |||
3.000In Stock12.000 On Order Expected | ||||
Mfr: V18MLA1210NH TTI: V18MLA1210NH Littelfuse Availability: 44.000In Stock36.000 On Order Expected Varistors MULTI-LAYER VARISTOR SURFACE MOUNT | 44.000In Stock36.000 On Order Expected | |||
35.000In Stock95.000 On Order Expected | ||||
3.000In Stock30.000 On Order Expected | ||||
Mfr: RF2634-000 TTI: RXEF040-2 Littelfuse Availability: 15.000In StockResettable Fuses - PPTC Radial Lead .4A 72V 40A Imax | 15.000In Stock | D27406-000 RF2634-000 | ||
Mfr: RF2568-000 TTI: RXEF065 Littelfuse Availability: 13.000In Stock10.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax | 13.000In Stock10.000 On Order Expected 13-Jan-27 | D53593-000 RF2568-000 | ||
36.000In Stock138.000 On Order Expected | ||||
72.000In Stock63.000 On Order Expected | ||||
24.000In Stock36.000 On Order Expected | ||||
3.000In Stock36.000 On Order Expected | ||||
39.000In Stock | ||||
93.000In Stock | ||||
Mfr: RF1256-000 TTI: PESD0603-240 Littelfuse Availability: 155.000In Stock250.000 On Order Expected 03-Feb-27 ESD Protection Diodes / TVS Diodes 0.25pFA 24V 0603 AEC-Q200 | 155.000In Stock250.000 On Order Expected 03-Feb-27 | RF1256-000 | ||
9.000In Stock39.000 On Order Expected | ||||
12.000In Stock30.000 On Order Expected 02-Dec-26 | ||||
12.000In Stock189.000 On Order Expected |
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