Littelfuse - Circuit Protection
64.723 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.061)
- Fuse Holders (3.497)
- Fuses (27.734)
- 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 (5.931)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0217002.MXP TTI: 0217002.MXP Littelfuse Availability: 44.000In Stock45.000 On Order Expected Cartridge Fuses 250 V 2A 5x20mm Fast Acting | 44.000In Stock45.000 On Order Expected | |||
39.000In Stock51.000 On Order Expected | ||||
Mfr: 0154005.DRT TTI: 0154005.DRT Littelfuse Availability: 42.000In Stock25.500 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154T | 42.000In Stock25.500 On Order Expected | 576-154005T 154005T | ||
69.000In Stock21.000 On Order Expected 24-Feb-27 | ||||
190.000In Stock | ||||
21.000In Stock150.000 On Order Expected | ||||
108.000In Stock90.000 On Order Expected | ||||
Mfr: 83100000005 TTI: 83100000005 Littelfuse Availability: 7.200In StockFuse Holder ACS 5x20 mm Fuse Holder | 7.200In Stock | 8310000000 | ||
36.000In Stock63.000 On Order Expected 24-Feb-27 | ||||
42.000In Stock | ||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 92.000In StockResettable Fuses - PPTC .10A 30V 10A Imax | 92.000In Stock | A65230-000 RF1351-000 | ||
Mfr: 2920L185DR TTI: 2920L185DR Littelfuse Availability: 21.000In Stock27.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 1.85A 33V 2920 | 21.000In Stock27.000 On Order Expected 13-Jan-27 | |||
Mfr: RF2635-000 TTI: RXEF185 Littelfuse Availability: 10.500In Stock12.500 On Order Expected 13-Jan-27 Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax | 10.500In Stock12.500 On Order Expected 13-Jan-27 | A27829-000 RF2635-000 | ||
Mfr: 0218001.MXP TTI: 0218001.MXP Littelfuse Availability: 34.000In Stock38.000 On Order Expected Cartridge Fuses 250V 1A Time Lag (Slo-Blo) | 34.000In Stock38.000 On Order Expected | |||
Mfr: RF2643-000 TTI: RUEF500 Littelfuse Availability: 6.750In StockResettable Fuses - PPTC 5A 30V 100A Imax | 6.750In Stock | F11479-000 RF2643-000 | ||
Mfr: 0287010.PXCN TTI: 0287010.PXCN Littelfuse Availability: 88.000In Stock84.000 On Order Expected Automotive Fuses ATOF 32V 10A Low-Current Nylon | 88.000In Stock84.000 On Order Expected | |||
Mfr: RF1907-000 TTI: MINISMDC030F-2 Littelfuse Availability: 10.000In Stock28.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 30V 40A 1.75Ohms | 10.000In Stock28.000 On Order Expected 13-Jan-27 | RF1907-000 | ||
Mfr: RF1256-000 TTI: PESD0603-240 Littelfuse Availability: 155.000In Stock495.000 On Order Expected ESD Protection Diodes / TVS Diodes 0.25pFA 24V 0603 AEC-Q200 | 155.000In Stock495.000 On Order Expected | RF1256-000 | ||
Mfr: V5.5MLA0603NH TTI: V5.5MLA0603NH Littelfuse Availability: 7.500In Stock145.000 On Order Expected Varistors 5.5V 30A 760pF | 7.500In Stock145.000 On Order Expected | |||
Mfr: 0218010.MXP TTI: 0218010.MXP Littelfuse Availability: 0In Stock40.000 On Order Expected Cartridge Fuses 250V 10A Time Lag (Slo-Blo) | 0In Stock40.000 On Order Expected | |||
Mfr: 0452001.MRL TTI: 0452001.MRL Littelfuse Availability: 28.000In Stock46.000 On Order Expected Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 28.000In Stock46.000 On Order Expected | |||
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 16.000In Stock90.000 On Order Expected Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 16.000In Stock90.000 On Order Expected | |||
Mfr: 0154001.DR TTI: 0154001.DR Littelfuse Availability: 36.000In Stock42.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154 | 36.000In Stock42.000 On Order Expected | |||
0In Stock55.000 On Order Expected | ||||
51.000In Stock66.000 On Order Expected |