SMD - Circuit Protection
39,866 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (2)
- Circuit Protection Kits (3)
- ESD Protection Diodes / TVS Diodes (27,559)
- Fuse Holders (34)
- Fuses (4,088)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,416)
- 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 |
|---|---|---|---|---|
231,000In Stock | ||||
Mfr: CDSOT23-SR208 TTI: CDSOT23-SR208 Bourns Availability: 6,000In Stock24,000 On Order Expected 20-Nov-26 ESD Protection Diodes / TVS Diodes STEERING DIODE ARRAY | 6,000In Stock24,000 On Order Expected 20-Nov-26 | CDS0T23-SR208 | ||
Mfr: VCAS080531C650DP TTI: VCAS080531C650DP KYOCERA AVX Availability: 49,000In StockVaristors 25VAC 31VDC 0.3J 250 pF 41 V 65V | 49,000In Stock | |||
Mfr: SMBJ43CA-E TTI: SMBJ43CA-E Littelfuse Availability: 42,000In Stock42,000 On Order Expected ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ43CA 3K T&R | 42,000In Stock42,000 On Order Expected | |||
Mfr: SMBJ8.0A-E3/52 TTI: SMBJ8.0A-E3/52 Vishay Semiconductors Availability: 52,500In StockESD Protection Diodes / TVS Diodes 8.0V 1000W UniDir TransZorb 5% Tol | 52,500In Stock | SMBJ8.0D-M3/H SMBJ8.0D-M3/I | ||
15,000In Stock | ||||
Mfr: PGB1010603MRHF TTI: PGB1010603MRHF Littelfuse Availability: 6,000In Stock11,000 On Order Expected 13-Aug-26 ESD Protection Diodes / TVS Diodes PULSEGUARD 0603 HALOGEN FREE | 6,000In Stock11,000 On Order Expected 13-Aug-26 | |||
15,000In Stock | ||||
10,000In Stock20,000 On Order Expected 09-Oct-26 | ||||
Mfr: SP1004U-ULC-04UTG TTI: SP1004U-ULC-04UTG Littelfuse Availability: 15,000In Stock12,000 On Order Expected 07-Aug-26 ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH | 15,000In Stock12,000 On Order Expected 07-Aug-26 | |||
15In Stock | ||||
37,000In Stock | ||||
Mfr: VLIN2626-02G-E3-08 TTI: VLIN2626-02G-E3-08 Vishay Semiconductors Availability: 6,000In StockESD Protection Diodes / TVS Diodes Low Cap Sgle ESD 30kV Range 26.5V | 6,000In Stock | |||
5,000In Stock30,000 On Order Expected 31-Aug-26 | ||||
Mfr: SMBJ17A-E3/52 TTI: SMBJ17A-E3/52 Vishay Semiconductors Availability: 220,500In StockESD Protection Diodes / TVS Diodes 17V 1000W UniDir TransZorb 5% Tol | 220,500In Stock | SMBJ17D-M3/H SMBJ17D-M3/I | ||
Mfr: SMBJ26CA-E3/52 TTI: SMBJ26CA-E3/52 Vishay Semiconductors Availability: 47,250In StockESD Protection Diodes / TVS Diodes 26V 800W Bidir TransZorb 5% Tol | 47,250In Stock | SMBJ26CA-E3/5B SMBJ26CD-M3/H SMBJ26CD-M3/I | ||
24,000In Stock | ||||
46In Stock | ||||
5,000In Stock | ||||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 1.10A 33V 2920 | 2,000In Stock | |||
Mfr: SRDA3.3-4BTG TTI: SRDA3.3-4BTG Littelfuse Availability: 15,000In StockESD Protection Diodes / TVS Diodes 35A 8pF Lightning Protection | 15,000In Stock | |||
Mfr: TPSMF4L36A TTI: TPSMF4L36A Littelfuse Availability: 78,000In StockESD Protection Diodes / TVS Diodes 2kW 36V AEC-Q101 5% Uni-Directional | 78,000In Stock | |||
9,000In Stock | ||||
6,000In Stock6,000 On Order Expected | ||||
1,000In Stock12,000 On Order Expected 21-Sep-26 |