Littelfuse - Circuit Protection
131,293 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (66,013)
- Circuit Protection Kits (823)
- ESD Protection Diodes / TVS Diodes (15,296)
- Fuse Holders (3,366)
- Fuses (27,213)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,804)
- Surge Protective Devices - SPD (2,519)
- Thermal Cutoffs (112)
- Thermistors (4,893)
- Thyristors (6,889)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: SMDJ36CA-E TTI: SMDJ36CA-E Littelfuse Availability: 21,000In StockESD Protection Diodes / TVS Diodes TVS 3KW 36V 5%BI DO-214AB TR13 RoHS | 21,000In Stock | |||
6,000In Stock | ||||
14In Stock | ||||
Mfr: LTKAK10-058C-TP TTI: LTKAK10-058C-TP Littelfuse Availability: 50In StockESD Protection Diodes / TVS Diodes 58V 10KA Tube | 50In Stock | |||
Mfr: 044301.5DRLC TTI: 044301.5DRLC Littelfuse Availability: 7,500In StockSurface Mount Fuses 280VAC 1.5A .1ohms 443LC NANO2 | 7,500In Stock | |||
Mfr: P6KE82CA-B TTI: P6KE82CA-B Littelfuse Availability: 600In StockESD Protection Diodes / TVS Diodes 600W 82A Bi-Directional | 600In Stock | |||
Mfr: SMCJ12CA-E TTI: SMCJ12CA-E Littelfuse Availability: 9,000In StockESD Protection Diodes / TVS Diodes TVS 1.5KW 12V 5%BI DO-214AB TR13 RoHS | 9,000In Stock | |||
18,000In Stock | ||||
Mfr: SMBJ5.0CA-E TTI: SMBJ5.0CA-E Littelfuse Availability: 21,000In Stock9,000 On Order Expected 14-Jan-27 ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ5.0CA CR T&R | 21,000In Stock9,000 On Order Expected 14-Jan-27 | |||
Mfr: SMBJ7.5CA-E TTI: SMBJ7.5CA-E Littelfuse Availability: 15,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ7.5CA CR T&R | 15,000In Stock | |||
Mfr: SMBJ10CA-E TTI: SMBJ10CA-E Littelfuse Availability: 24,000In Stock18,000 On Order Expected 08-Feb-27 ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ10CA 3K T&R | 24,000In Stock18,000 On Order Expected 08-Feb-27 | |||
Mfr: SMBJ16CA-E TTI: SMBJ16CA-E Littelfuse Availability: 30,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ16CA 3K T&R | 30,000In Stock | |||
Mfr: 157.5701.5631 TTI: 157.5701.5631 Littelfuse Availability: 490In StockAutomotive Fuses 63A 48V FUSE STRIP | 490In Stock | |||
200In Stock | ||||
1,100In Stock | ||||
7,000In Stock | F21464-000 RF3207-000 | |||
3,200In Stock | D02311-000 RF3305-000 | |||
950In Stock2,000 On Order Expected 02-Dec-26 | ||||
7,000In Stock23,000 On Order Expected | ||||
10In Stock | ||||
Mfr: JLLS125.XXP TTI: JLLS125.XXP Littelfuse Availability: 39In StockIndustrial & Electrical Fuses 125A 600VAC 300VDC CLASS T | 39In Stock | |||
Mfr: 177.5701.0001 TTI: 177.5701.0001 Littelfuse Availability: 50In StockFuse Holder 425 A/80V Fuse Base | 50In Stock | |||
Mfr: 887538-000 TTI: LVR016K Littelfuse Availability: 700In StockResettable Fuses - PPTC .16A 240VAC 20/2A Imax | 700In Stock | 887538-000 | ||
4,500In Stock | ||||
2,000In Stock |
