SMD - Circuit Protection
39,877 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (2)
- Circuit Protection Kits (3)
- ESD Protection Diodes / TVS Diodes (27,560)
- Fuse Holders (34)
- Fuses (4,088)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,426)
- LED Protection Devices (47)
- Resettable Fuses - PPTC (1,407)
- Surge Protective Devices - SPD (875)
- Thermal Cutoffs (57)
- Thermistors (3,974)
- Thyristors (1,602)
- Varistors (2,417)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: RF1864-000 TTI: MINISMDC010F-2 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 60V 40A 12.7Ohms | 4,000In Stock | RF1864-000 | ||
Mfr: 5.0SMDJ110CA TTI: 5.0SMDJ110CA Littelfuse Availability: 36,000In StockESD Protection Diodes / TVS Diodes 5kW 110V 5% Bi-Directional | 36,000In Stock | |||
Mfr: 5.0SMDJ15CA-T7 TTI: 5.0SMDJ15CA-T7 Littelfuse Availability: 500In StockESD Protection Diodes / TVS Diodes 5kW 15V 5% Bi-Directional | 500In Stock | |||
Mfr: 5.0SMDJ51A TTI: 5.0SMDJ51A Bourns Availability: 9,000In StockESD Protection Diodes / TVS Diodes 51V 5KW 5% UNI DO-214AB (SMC) | 9,000In Stock | |||
6,000In Stock6,000 On Order Expected 31-Jul-26 | ||||
6,000In Stock | ||||
Mfr: RF1343-000 TTI: NANOSMDC012F-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC .12A 48V | 6,000In Stock | F63422-000 RF1343-000 | ||
15,000In Stock | ||||
Mfr: 5.0SMDJ20CA TTI: 5.0SMDJ20CA Littelfuse Availability: 3,000In StockESD Protection Diodes / TVS Diodes 5kW 20V 5% Bi-Directional | 3,000In Stock | |||
Mfr: SMDJ36CA-E TTI: SMDJ36CA-E Littelfuse Availability: 12,000In Stock12,000 On Order Expected 30-Jun-26 ESD Protection Diodes / TVS Diodes TVS 3KW 36V 5%BI DO-214AB TR13 RoHS | 12,000In Stock12,000 On Order Expected 30-Jun-26 | |||
Mfr: 5.0SMDJ12A TTI: 5.0SMDJ12A Littelfuse Availability: 21,000In StockESD Protection Diodes / TVS Diodes 5kW 12V 5% Uni-Directional | 21,000In Stock | |||
Mfr: 5.0SMDJ64A-T7 TTI: 5.0SMDJ64A-T7 Littelfuse Availability: 1,000In StockESD Protection Diodes / TVS Diodes 5kW 64V 10% Uni-Directional | 1,000In Stock | |||
9,000In Stock | ||||
Mfr: 5.0SMDJ33CAS-E TTI: 5.0SMDJ33CAS-E Littelfuse Availability: 21,000In StockESD Protection Diodes / TVS Diodes TVS 5KW 33V 5% BI DO-214AB TR13 RoHS | 21,000In Stock | |||
Mfr: 5.0SMDJ30CA-Q TTI: 5.0SMDJ30CA-Q Bourns Availability: 0In StockESD Protection Diodes / TVS Diodes 30V 5kW 5% Bi-Dir. AEC-Q101 | 0In Stock | |||
Mfr: SMDJ43CA-E TTI: SMDJ43CA-E Littelfuse Availability: 3,000In StockESD Protection Diodes / TVS Diodes TVS 3KW 43V 5%BI DO-214AB TR13 RoHS | 3,000In Stock | |||
12,000In Stock | ||||
Mfr: 5.0SMDJ48A-Q TTI: 5.0SMDJ48A-Q Bourns Availability: 6,000In StockESD Protection Diodes / TVS Diodes 5.0SMDJ - A 48V | 6,000In Stock | |||
Mfr: MF-SMDF030-2 TTI: MF-SMDF030-2 Bourns Availability: 18,000In StockResettable Fuses - PPTC 60V 300MA-HD 10A MAX | 18,000In Stock | |||
Mfr: 5.0SMDJ12CA-E TTI: 5.0SMDJ12CA-E Littelfuse Availability: 6,000In StockESD Protection Diodes / TVS Diodes TVS 5KW 12V 5%BI DO-214AB TR13 RoHS | 6,000In Stock | |||
Mfr: MF-SMDF150-2 TTI: MF-SMDF150-2 Bourns Availability: 12,000In StockResettable Fuses - PPTC 15V 1.5A-HD 40A MAX | 12,000In Stock | |||
Mfr: 0452003.MRL TTI: 0452003.MRL Littelfuse Availability: 31,000In Stock18,000 On Order Expected 23-Jun-26 Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 | 31,000In Stock18,000 On Order Expected 23-Jun-26 | |||
Mfr: SMBJ5.0A-E3/52 TTI: SMBJ5.0A-E3/52 Vishay Semiconductors Availability: 570,750In StockESD Protection Diodes / TVS Diodes 5.0V 1000W UniDir TransZorb 5% Tol | 570,750In Stock | SMBJ5.0D-M3/H SMBJ5.0D-M3/I | ||
Mfr: CDSOT23-SM712 TTI: CDSOT23-SM712 Bourns Availability: 84,000In Stock378,000 On Order Expected ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance | 84,000In Stock378,000 On Order Expected | CDS0T23-SM712 | ||
Mfr: 0451015.MRL TTI: 0451015.MRL Littelfuse Availability: 21,000In Stock2,000 On Order Expected 06-Jul-26 Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 | 21,000In Stock2,000 On Order Expected 06-Jul-26 | 576-0451015.MR 0451015.MR |
