Littelfuse - Circuit Protection
65,564 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (668)
- Circuit Protection Kits (832)
- ESD Protection Diodes / TVS Diodes (14,933)
- Fuse Holders (3,504)
- Fuses (27,726)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,671)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3,779)
- Surge Protective Devices - SPD (2,569)
- Thermal Cutoffs (117)
- Thermistors (4,992)
- Thyristors (5,859)
- Varistors (8,606)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 0In Stock7,000 On Order Expected 04-Dec-26 Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 0In Stock7,000 On Order Expected 04-Dec-26 | |||
0In Stock45,000 On Order Expected | ||||
Mfr: 021502.5MXP TTI: 021502.5MXP Littelfuse Availability: 0In Stock2,000 On Order Expected 25-Sep-26 Cartridge Fuses 250V 2.5A Slo-Blo | 0In Stock2,000 On Order Expected 25-Sep-26 | |||
Not Available Online | ||||
0In Stock | ||||
Mfr: 0154005.DRT TTI: 0154005.DRT Littelfuse Availability: 0In Stock1,500 On Order Expected 06-Nov-26 Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154T | 0In Stock1,500 On Order Expected 06-Nov-26 | 576-154005T 154005T | ||
0In Stock | ||||
Mfr: 0466004.NR TTI: 0466004.NR Littelfuse Availability: 0In Stock10,000 On Order Expected 16-Oct-26 Surface Mount Fuses 4 AMP 32V VERY FAST ACTING | 0In Stock10,000 On Order Expected 16-Oct-26 | |||
0In Stock | ||||
Mfr: 015402.5DRT TTI: 015402.5DRT Littelfuse Availability: 0In Stock12,000 On Order Expected Surface Mount Fuses Fuseblck w/ fuse2.5A OMNI BLOK 154T | 0In Stock12,000 On Order Expected | |||
0In Stock | ||||
0In Stock3,500 On Order Expected | F24402-000 RF2652-000 | |||
Mfr: SZSMF4L60CAT3G TTI: SZSMF4L60CAT3G Littelfuse Availability: 0In Stock10,000 On Order Expected 05-Jan-27 ESD Protection Diodes / TVS Diodes Zen TVS 400W 60V BI SOD-123FL TR13 | 0In Stock10,000 On Order Expected 05-Jan-27 | |||
Mfr: AXGD10402KR TTI: AXGD10402KR Littelfuse Availability: 10,000In Stock20,000 On Order Expected 18-Dec-26 ESD Protection Diodes / TVS Diodes 0402 32VDC .04pF AEC-Q200 QUAL | 10,000In Stock20,000 On Order Expected 18-Dec-26 | |||
Mfr: 0326.100HXP TTI: 0326.100HXP Littelfuse Availability: 0In StockCartridge Fuses 250V .1A Slo-Blo 3AB | 0In Stock | |||
0In Stock | F30347-000 | |||
Mfr: NANOSMDC200F-2 TTI: NANOSMDC200F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 6V 100A 0.072Ohms | 0In Stock | RF1989-000 | ||
Mfr: AQ24CANA-02HTG TTI: AQ24CANA-02HTG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes ESD 24V BI | 0In Stock | |||
Mfr: 0473001.MRT1L TTI: 0473001.MRT1L Littelfuse Availability: 0In StockFuses with Leads - Through Hole 125V 1A Slo-Blo | 0In Stock | |||
0In Stock | D97510-000 RF0318-000 | |||
0In Stock | ||||
0In Stock | ||||
0In Stock20,000 On Order Expected 16-Jun-27 | ||||
0In Stock | ||||
0In Stock | 576-PGB0010603NR PGB0010603NR |
