Circuit Protection
355,324 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,587)
- Circuit Protection Kits (1,099)
- ESD Protection Diodes / TVS Diodes (68,480)
- Fuse Holders (8,881)
- Fuses (54,522)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,566)
- LED Protection Devices (316)
- Panelboards & Load Centers Accessories (1)
- Power Outlet Strips (1,017)
- Resettable Fuses - PPTC (6,640)
- Surge Protective Devices - SPD (11,278)
- Thermal Cutoffs (409)
- Thermistors (29,238)
- Thyristors (11,284)
- Varistors (28,837)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
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Mfr: 39215000440 TTI: 39215000440 Littelfuse Availability: 0In Stock1,400 On Order Expected 09-Oct-26 Fuses with Leads - Through Hole 250V 5A IEC TL TE5 SL | 0In Stock1,400 On Order Expected 09-Oct-26 | |||
0In Stock | B57364S109M | |||
Mfr: TMOV20RP385EL2T7 TTI: TMOV20RP385EL2T7 Littelfuse Availability: 0In StockVaristors THERMALLY PROTECTED VARISTOR 20MM | 0In Stock | |||
0In Stock | ||||
0In Stock20,000 On Order Expected 25-Feb-27 | ||||
0In Stock | CDS0D323-T05S | |||
Mfr: SP0504SHTG TTI: SP0504SHTG Littelfuse ESD Protection Diodes / TVS Diodes 4 Ch 12kV 5V TVS Diode Array | 0In Stock | SP3002-04HTG | ||
Mfr: TPSMF4L12A TTI: TPSMF4L12A Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 2kW 12V AEC-Q101 5% Uni-Directional | 0In Stock | |||
Mfr: TPSMF4L33A TTI: TPSMF4L33A Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 2kW 33V AEC-Q101 5% Uni-Directional | 0In Stock | |||
Mfr: SP4208-01FTG-C TTI: SP4208-01FTG-C Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 3.0pF 30A SOD323 BI-DIR DIS TVS DIODE | 0In Stock | |||
Mfr: 8.0SMDJ48CA TTI: 8.0SMDJ48CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 48V | 0In Stock | |||
Mfr: 3.0SMCJ33CA TTI: 3.0SMCJ33CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes TVS 3KW 33V 5%BI DO-214AB | 0In Stock | |||
0In Stock | ||||
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Mfr: MF-RX160/72-2 TTI: MF-RX160/72-2 Bourns Availability: 0In StockResettable Fuses - PPTC 72V 1.6A-HD 40A MAX | 0In Stock | |||
Mfr: RUEF400K-2 TTI: RUEF400K-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 4A 30V 100A Imax | 0In Stock | C46638-000 RF2726-000 | ||
Mfr: B72210S2301K131 TTI: B72210S2301K131 TDK Availability: 0In StockVaristors 300VAC 10% 10mm AdvanceD | 0In Stock | S10K300E2G3 | ||
Mfr: 1.5KE120CA-E3/54 TTI: 1.5KE120CA-E3/54 Vishay Semiconductors Availability: 0In StockESD Protection Diodes / TVS Diodes 1500W 120V Bidirect | 0In Stock | 1.5KE120CA-E3/73 | ||
Mfr: BK/1A1120-05 TTI: BK/1A1120-05 Eaton Electronics Availability: 0In StockCartridge Fuses For 1/4" Diameter Fuses | 0In Stock | BK-1A1120-05 | ||
0In Stock | ||||
Mfr: 1.5SMC220A-E3/9AT TTI: 1.5SMC220A-E3/9AT Vishay Semiconductors Availability: 0In StockESD Protection Diodes / TVS Diodes 1500W 220V Unidirect | 0In Stock | 1.5SMC220A-E3/57T | ||
Mfr: 1.5KE160CA-E3/54 TTI: 1.5KE160CA-E3/54 Vishay Semiconductors Availability: 0In StockESD Protection Diodes / TVS Diodes 1500W 160V Bidirect | 0In Stock | 1.5KE160CA-E3/73 |