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 |
|---|---|---|---|---|
2.400In Stock | ||||
Mfr: 0451008.MRL TTI: 0451008.MRL Littelfuse Availability: 1.000In Stock5.000 On Order Expected Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2 | 1.000In Stock5.000 On Order Expected | |||
60.000In Stock | ||||
21.000In Stock | ||||
Mfr: SP1001-04JTG TTI: SP1001-04JTG Littelfuse Availability: 12.000In StockESD Protection Diodes / TVS Diodes 4 channels | 12.000In Stock | |||
9.000In Stock | ||||
Mfr: 0466001.NRHF TTI: 0466001.NRHF Littelfuse Availability: 10.000In Stock10.000 On Order Expected 10-Feb-27 Surface Mount Fuses 63V 1A FA HALIDE FREE SLIM | 10.000In Stock10.000 On Order Expected 10-Feb-27 | |||
48.000In Stock | ||||
Mfr: 04980921GXM5 TTI: 04980921GXM5 Littelfuse Availability: 4.600In StockFuse Holder 58VDC In-Line Fuse Holder with Cover and Hardware | 4.600In Stock | |||
Mfr: 2016L075/60MR TTI: 2016L075/60MR Littelfuse Availability: 4.000In Stock4.000 On Order Expected 27-Jan-27 Resettable Fuses - PPTC PTC 60V POLY 2016 HALOGEN-FREE .750A | 4.000In Stock4.000 On Order Expected 27-Jan-27 | |||
Mfr: PDM21001LXM TTI: PDM21001LXM Littelfuse Availability: 50In StockFuse Holder Accessories HWB60 w/ TPAs | 50In Stock | |||
9.000In Stock | ||||
Mfr: 0452.750MRL TTI: 0452.750MRL Littelfuse Availability: 48.000In Stock42.000 On Order Expected 10-Feb-27 Surface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2 | 48.000In Stock42.000 On Order Expected 10-Feb-27 | |||
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 3.000In StockResettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 3.000In Stock | |||
Mfr: RF1864-000 TTI: MINISMDC010F-2 Littelfuse Availability: 4.000In Stock12.000 On Order Expected 27-Jan-27 Resettable Fuses - PPTC 60V 40A 12.7Ohms | 4.000In Stock12.000 On Order Expected 27-Jan-27 | RF1864-000 | ||
Mfr: NYC0102BLT1G TTI: NYC0102BLT1G Littelfuse Availability: 6.000In Stock36.000 On Order Expected SCRs THY SOT23 SCR | 6.000In Stock36.000 On Order Expected | |||
5.000In Stock10.000 On Order Expected 14-Jul-27 | ||||
0In Stock | ||||
Mfr: LFJ60100FBC TTI: LFJ60100FBC Littelfuse Availability: 605In StockFuse Holder Accessories CLASS J FUSE BLOCK 600V 100A COVER | 605In Stock | |||
Mfr: SM36-02HTG TTI: SM36-02HTG Littelfuse Availability: 12.000In Stock18.000 On Order Expected 14-Apr-27 ESD Protection Diodes / TVS Diodes 400W 36V 2 Ch ESD Prot | 12.000In Stock18.000 On Order Expected 14-Apr-27 | |||
4.000In Stock | ||||
Mfr: TPSMA6L33A TTI: TPSMA6L33A Littelfuse Availability: 66.000In Stock12.000 On Order Expected 16-Dec-26 ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional | 66.000In Stock12.000 On Order Expected 16-Dec-26 | |||
Mfr: MICROSMD075F-2 TTI: MICROSMD075F-2 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC .75A 6V 40A Imax | 4.000In Stock | RF1354-000 | ||
32.000In Stock50.000 On Order Expected | ||||
Mfr: 5.0SMDJ58CA TTI: 5.0SMDJ58CA Littelfuse Availability: 21.000In Stock30.000 On Order Expected 30-Jun-27 ESD Protection Diodes / TVS Diodes 5kW 58V 5% Bi-Directional | 21.000In Stock30.000 On Order Expected 30-Jun-27 |