Littelfuse - Circuit Protection
63,728 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (746)
- Circuit Protection Kits (822)
- ESD Protection Diodes / TVS Diodes (14,357)
- Fuse Holders (3,348)
- Fuses (27,189)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,799)
- Surge Protective Devices - SPD (2,506)
- Thermal Cutoffs (112)
- Thermistors (4,887)
- Thyristors (5,583)
- Varistors (8,446)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0230003.MXP TTI: 0230003.HXP Littelfuse Availability: 3,900In Stock3,000 On Order Expected 08-Sep-26 Cartridge Fuses 250V 3A Slo-Blo 2AG | 3,900In Stock3,000 On Order Expected 08-Sep-26 | |||
600In Stock | ||||
Mfr: LPSC0002ZXID TTI: LPSC0002ZXID Littelfuse Availability: 665In Stock820 On Order Expected 02-Sep-26 Fuse Holder 2 Pole for Class CC Fuse | 665In Stock820 On Order Expected 02-Sep-26 | |||
Mfr: 1206L020YR TTI: 1206L020YR Littelfuse Availability: 16,000In StockResettable Fuses - PPTC 24 V .2A .05s | 16,000In Stock | |||
Mfr: PGB1010603MRHF TTI: PGB1010603MRHF Littelfuse Availability: 13,000In StockESD Protection Diodes / TVS Diodes PULSEGUARD 0603 HALOGEN FREE | 13,000In Stock | |||
1,500In Stock | 576-122090 122090 | |||
Mfr: LFJ60030FBC TTI: LFJ60030FBC Littelfuse Availability: 3,635In StockFuse Holder Accessories CLASS J FUSE BLOCK 600V 30A COVER | 3,635In Stock | |||
1,300In Stock | ||||
Mfr: LFJ601001CID TTI: LFJ601001CID Littelfuse Availability: 2In StockFuse Holder CLASS J FUSE BLOCK 600V 100A 1 POLE | 2In Stock | |||
Mfr: 0287035.PXCN TTI: 0287035.PXCN Littelfuse Availability: 3,750In StockAutomotive Fuses ATOF 32V 35A Low-Current Nylon | 3,750In Stock | |||
1,750In Stock | ||||
528In Stock | ||||
1,260In Stock | ||||
24,000In Stock | ||||
21,000In Stock24,000 On Order Expected 16-Dec-26 | ||||
Mfr: SMBJ10CA-E TTI: SMBJ10CA-E Littelfuse Availability: 9,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ10CA 3K T&R | 9,000In Stock | |||
Mfr: SMBJ12CA-E TTI: SMBJ12CA-E Littelfuse Availability: 69,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ12CA 3K T&R | 69,000In Stock | |||
Mfr: SMBJ43CA-E TTI: SMBJ43CA-E Littelfuse Availability: 21,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ43CA 3K T&R | 21,000In Stock | |||
Mfr: TPSMF4L36A TTI: TPSMF4L36A Littelfuse Availability: 57,000In StockESD Protection Diodes / TVS Diodes 2kW 36V AEC-Q101 5% Uni-Directional | 57,000In Stock | |||
130In Stock | ||||
Mfr: SP1233-01ETG TTI: SP1233-01ETG Littelfuse Availability: 20,000In StockESD Protection Diodes / TVS Diodes 20A Discrete Bi-dir. TVS Diode | 20,000In Stock | |||
16In Stock | ||||
3,000In Stock | ||||
Mfr: 3298100.ZXM10 TTI: 3298100.ZXM10 Littelfuse Availability: 430In StockAutomotive Fuses FUSE - ZCASE MEGA 32V M10 100A 480 PC | 430In Stock | |||
400In Stock |
