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 |
|---|---|---|---|---|
115.000In Stock30.000 On Order Expected 27-Jan-27 | ||||
33.600In Stock18.000 On Order Expected 16-Dec-26 | ||||
60.000In Stock42.000 On Order Expected | ||||
Mfr: RF2559-000 TTI: RUEF185 Littelfuse Availability: 4.000In Stock13.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 1.85A 30V 100A Imax | 4.000In Stock13.000 On Order Expected 13-Jan-27 | D92264-000 RF2559-000 | ||
Mfr: RF2652-000 TTI: RUEF600 Littelfuse Availability: 7.000In StockResettable Fuses - PPTC 6A 30V 100A Imax | 7.000In Stock | F24402-000 RF2652-000 | ||
Mfr: 2920L150DR TTI: 2920L150DR Littelfuse Availability: 10.500In Stock54.000 On Order Expected Resettable Fuses - PPTC 1.50A 33V 2920 | 10.500In Stock54.000 On Order Expected | |||
Mfr: SD36C-01FTG TTI: SD36C-01FTG Littelfuse Availability: 102.000In Stock1.236.000 On Order Expected ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323 | 102.000In Stock1.236.000 On Order Expected | |||
Mfr: V30MLA1210NH TTI: V30MLA1210NH Littelfuse Availability: 48.000In Stock42.000 On Order Expected 03-Feb-27 Varistors MULTI-LAYER VARISTOR SURFACE MOUNT | 48.000In Stock42.000 On Order Expected 03-Feb-27 | |||
6.000In Stock24.000 On Order Expected 04-Nov-26 | ||||
22.000In Stock30.000 On Order Expected | ||||
Mfr: 1206L020YR TTI: 1206L020YR Littelfuse Availability: 52.000In Stock48.000 On Order Expected Resettable Fuses - PPTC 24 V .2A .05s | 52.000In Stock48.000 On Order Expected | |||
Mfr: 37211000411 TTI: 37211000411 Littelfuse Availability: 4.000In Stock25.000 On Order Expected Fuses with Leads - Through Hole IEC TL LBC SL 1A TR5 | 4.000In Stock25.000 On Order Expected | |||
Mfr: 178.6764.0001 TTI: 178.6764.0001 Littelfuse Availability: 10.400In Stock6.800 On Order Expected 01-Oct-26 Fuse Holder FL1 (Mini) PCB Holder | 10.400In Stock6.800 On Order Expected 01-Oct-26 | |||
Mfr: V42MLA1206NH TTI: V42MLA1206NH Littelfuse Availability: 625.000In StockVaristors 42 VDC .8J 92 V-CLMP | 625.000In Stock | |||
Mfr: 0154001.DRT TTI: 0154001.DRT Littelfuse Availability: 7.500In Stock19.500 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154T | 7.500In Stock19.500 On Order Expected | 154001T | ||
60.000In Stock110.000 On Order Expected | ||||
Mfr: 64600001003 TTI: 64600001003 Littelfuse Availability: 14.000In Stock20.000 On Order Expected Fuse Holder 5X20MM PC MNT | 14.000In Stock20.000 On Order Expected | |||
Mfr: 2920L110/60MR TTI: 2920L110/60MR Littelfuse Availability: 10.000In Stock8.000 On Order Expected Resettable Fuses - PPTC 60 V 1.1 A-HD 20A MAX | 10.000In Stock8.000 On Order Expected | |||
Mfr: LVR200S-240 TTI: LVR200S-240 Littelfuse Availability: 250In Stock500 On Order Expected 03-Feb-27 Resettable Fuses - PPTC LVR 240V 2A POLYSWITCH RESET | 250In Stock500 On Order Expected 03-Feb-27 | RF3177-000 | ||
Mfr: SPHV36-01ETG TTI: SPHV36-01ETG Littelfuse Availability: 80.000In Stock40.000 On Order Expected 10-Mar-27 ESD Protection Diodes / TVS Diodes 1CH 36V 2000W UNI | 80.000In Stock40.000 On Order Expected 10-Mar-27 | |||
Mfr: 0287025.PXCN TTI: 0287025.PXCN Littelfuse Availability: 78.000In Stock88.000 On Order Expected Automotive Fuses ATOF 32V 25A Low-Current Nylon | 78.000In Stock88.000 On Order Expected | |||
Mfr: RF2637-000 TTI: RXEF160 Littelfuse Availability: 9.500In StockResettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax | 9.500In Stock | E53493-000 RF2637-000 | ||
Mfr: RF2647-000 TTI: RXEF375 Littelfuse Availability: 1.500In StockResettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax | 1.500In Stock | C55032-000 RF2647-000 | ||
Mfr: 1210L005WR TTI: 1210L005WR Littelfuse Availability: 60.000In Stock42.000 On Order Expected Resettable Fuses - PPTC 0.05A 30V 1210 | 60.000In Stock42.000 On Order Expected | |||
Mfr: RF2650-000 TTI: RXEF300 Littelfuse Availability: 8.250In StockResettable Fuses - PPTC Radial Lead 3A 72V 40A Imax | 8.250In Stock | E37266-000 RF2650-000 |