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 |
|---|---|---|---|---|
8.000In Stock4.000 On Order Expected 13-Jan-27 | ||||
60.000In Stock | ||||
800In Stock | ||||
Mfr: 38211000000 TTI: 38211000000 Littelfuse Availability: 1.000In StockFuses with Leads - Through Hole 250V IEC TL LL 1A TR5 | 1.000In Stock | |||
Mfr: 157.5701.6251 TTI: 157.5701.6251 Littelfuse Availability: 700In StockAutomotive Fuses 250 AMP 80VDC FA | 700In Stock | |||
1.000In Stock5.000 On Order Expected 07-Apr-27 | ||||
0In Stock | ||||
2.500In Stock | ||||
12.000In Stock | ||||
Mfr: 0312030.HXP TTI: 0312030.HXP Littelfuse Availability: 0In StockCartridge Fuses 32V 30A FA 3AG PB-FREE | 0In Stock | |||
3.000In Stock | ||||
153.000In Stock18.000 On Order Expected 13-Jan-27 | ||||
Mfr: 021801.6HXP TTI: 021801.6HXP Littelfuse Availability: 500In StockCartridge Fuses 250V 1.6A Time Lag (Slo-Blo) | 500In Stock | |||
Mfr: 142.5631.6102 TTI: 142.5631.6102 Littelfuse Availability: 300In StockAutomotive Fuses BF1 100A 58V | 300In Stock | |||
Mfr: 043702.5WR TTI: 043702.5WR Littelfuse Availability: 9.000In Stock39.000 On Order Expected Surface Mount Fuses 32V FA 1206 2.5A | 9.000In Stock39.000 On Order Expected | |||
4.000In Stock | 576-122090 122090 | |||
Mfr: 047301.5MRT1L TTI: 047301.5MRT1L Littelfuse Availability: 1.000In StockFuses with Leads - Through Hole 125V 1.5A Slo-Blo | 1.000In Stock | |||
15.000In Stock20.000 On Order Expected 14-Jul-27 | ||||
Mfr: 1.5KE130CA TTI: 1.5KE130CA Littelfuse Availability: 2.400In StockESD Protection Diodes / TVS Diodes 1500W 111V Bi-Directional | 2.400In Stock | |||
45.000In Stock33.000 On Order Expected | ||||
Mfr: 80000000005 TTI: 80000000005 Littelfuse Availability: 200In StockFuse Holder Panel Mount Body only | 200In Stock | |||
Mfr: 0461.500ER TTI: 0461.500ER Littelfuse Availability: 2.500In StockSurface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 | 2.500In Stock | |||
5.000In Stock | ||||
3.000In Stock | ||||
Mfr: SMDJ54A-T7 TTI: SMDJ54A-T7 Littelfuse Availability: 5.000In StockESD Protection Diodes / TVS Diodes 3kW 54V 5% Uni-Directional | 5.000In Stock |