Circuit Protection
342,756 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,132)
- Circuit Protection Kits (1,021)
- ESD Protection Diodes / TVS Diodes (70,698)
- Fuse Holders (6,306)
- Fuses (41,298)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,509)
- LED Protection Devices (294)
- Panelboards & Load Centers (1)
- Power Outlet Strips (3,738)
- Resettable Fuses - PPTC (6,449)
- Surge Protective Devices - SPD (10,991)
- Thermal Cutoffs (379)
- Thermistors (29,677)
- Thyristors (10,102)
- Varistors (28,591)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 023901.6MXP TTI: 023901.6HXP Littelfuse Availability: 275In StockCartridge Fuses 250V 1.6A Slo-Blo | 275In Stock | |||
10,000In Stock40,000 On Order Expected | ||||
Mfr: CDSOD323-T03S TTI: CDSOD323-T03S Bourns Availability: 15,000In Stock30,000 On Order Expected 04-Jan-27 ESD Protection Diodes / TVS Diodes Unidirectional Std Cap | 15,000In Stock30,000 On Order Expected 04-Jan-27 | CDS0D323-T03S | ||
Mfr: 021702.5MXP TTI: 021702.5HXP Littelfuse Availability: 4,300In StockCartridge Fuses 250 V 2.5A 5x20mm Fast Acting | 4,300In Stock | |||
Mfr: SMCJ15A-E3/57T TTI: SMCJ15A-E3/57T Vishay Semiconductors Availability: 348,500In StockESD Protection Diodes / TVS Diodes 1500W 15V Unidirect | 348,500In Stock | SMCJ15A-E3/9AT | ||
Mfr: SMCJ24A-E3/57T TTI: SMCJ24A-E3/57T Vishay Semiconductors Availability: 209,950In StockESD Protection Diodes / TVS Diodes 1500W 24V Unidirect | 209,950In Stock | SMCJ24A-E3/9AT | ||
Mfr: SMCJ28A-E3/57T TTI: SMCJ28A-E3/57T Vishay Semiconductors Availability: 128,350In StockESD Protection Diodes / TVS Diodes 1500W 28V Unidirect | 128,350In Stock | SMCJ28A-E3/9AT | ||
5In Stock300 On Order Expected 17-Sep-26 | 576-273001 273001 | |||
Mfr: 192-103LET-A01 TTI: 192-103LET-A01 Honeywell Availability: 810In Stock4,955 On Order Expected 17-Sep-26 NTC Thermistors THERMISTORS bare leads & epoxy | 810In Stock4,955 On Order Expected 17-Sep-26 | |||
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 2,000In Stock6,000 On Order Expected 14-Sep-26 Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 2,000In Stock6,000 On Order Expected 14-Sep-26 | |||
1,800In Stock | ||||
7In Stock150 On Order Expected 21-Jan-27 | BK-HKL | |||
Mfr: 15600-06-20 TTI: 15600-06-20 Bussmann / Eaton Availability: 714In StockFuse Holder 6P ATC Blade Type Fuse Panel | 714In Stock | |||
16,800In Stock | MF-R090-0-99 | |||
6,800In Stock | MF-R135-0-99 | |||
Mfr: BK-HBH-I-R TTI: BK/HBH-I-R Eaton Electronics Availability: 6,600In StockFuse Holder HORIZONTAL PCB MNT 1/4" FUSE | 6,600In Stock | BK-HBH-I-R | ||
Mfr: 0324020.MXP TTI: 0324020.HXP Littelfuse Availability: 325In Stock3,000 On Order Expected 28-Oct-26 Cartridge Fuses 250V 20A Fast Acting | 325In Stock3,000 On Order Expected 28-Oct-26 | |||
20,000In Stock | ||||
24In Stock | ||||
Mfr: SMAJ17A-E3/61 TTI: SMAJ17A-E3/61 Vishay Semiconductors Availability: 122,400In StockESD Protection Diodes / TVS Diodes 400W 17V 5% Uni | 122,400In Stock | SMAJ17A-E3/5A | ||
Mfr: 3298200.ZXM10 TTI: 3298200.ZXM10 Littelfuse Availability: 447In StockAutomotive Fuses 200A 32V ZCASE MEGA FUSE | 447In Stock | |||
Mfr: 3298600.ZXM10 TTI: 3298600.ZXM10 Littelfuse Availability: 435In StockAutomotive Fuses 600A 32V ZCASE MEGA FUSE | 435In Stock | |||
250In Stock | ||||
Mfr: SM8A27HE3/2D TTI: SM8A27HE3/2D Vishay Semiconductors Availability: 64,500In StockESD Protection Diodes / TVS Diodes 8.0W 27 Volt Unidir AEC-Q101 Qualified | 64,500In Stock | |||
Mfr: SMAJ16CA-E3/61 TTI: SMAJ16CA-E3/61 Vishay Semiconductors Availability: 86,400In StockESD Protection Diodes / TVS Diodes 400W 16V 5% Bi | 86,400In Stock | SMAJ16CA-E3/5A |