Littelfuse - Circuit Protection
63,728 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (746)
- Circuit Protection Kits (822)
- ESD Protection Diodes / TVS Diodes (14,357)
- Fuse Holders (3,348)
- Fuses (27,189)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,799)
- Surge Protective Devices - SPD (2,506)
- Thermal Cutoffs (112)
- Thermistors (4,887)
- Thyristors (5,583)
- Varistors (8,446)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: RF1864-000 TTI: MINISMDC010F-2 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 60V 40A 12.7Ohms | 2,000In Stock | RF1864-000 | ||
600In Stock | ||||
Mfr: RF1691-000 TTI: PICOSMDC020S-2 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC 9V 100A 3.2Ohms | 12,000In Stock | RF1691-000 | ||
Mfr: SP0504SHTG TTI: SP0504SHTG Littelfuse Availability: 6,000In StockESD Protection Diodes / TVS Diodes 4 Ch 12kV 5V TVS Diode Array | 6,000In Stock | SP3002-04HTG | ||
Mfr: 5.0SMDJ110CA TTI: 5.0SMDJ110CA Littelfuse Availability: 36,000In StockESD Protection Diodes / TVS Diodes 5kW 110V 5% Bi-Directional | 36,000In Stock | |||
3,800In Stock | ||||
6,000In Stock | ||||
500In Stock2,500 On Order Expected | ||||
210In Stock | ||||
750In Stock | ||||
4,250In Stock | ||||
1,000In Stock | ||||
Mfr: SPHV15-01ETG TTI: SPHV15-01ETG Littelfuse Availability: 10,000In StockESD Protection Diodes / TVS Diodes 1CH 15V 2000W UNI | 10,000In Stock | |||
Mfr: NPRLC103G3V2NEU06 TTI: USUR1000-103G-06 Littelfuse Availability: 80In StockNTC Thermistors 10K OHM 2% RING LUG ASMBLY | 80In Stock | |||
500In Stock | ||||
5,000In Stock | ||||
2,500In Stock | ||||
Mfr: SMCJ18CA-E TTI: SMCJ18CA-E Littelfuse Availability: 30,000In Stock12,000 On Order Expected 02-Nov-26 ESD Protection Diodes / TVS Diodes TVS 1.5KW 18V 5%BI DO-214AB TR13 RoHS | 30,000In Stock12,000 On Order Expected 02-Nov-26 | |||
Mfr: SMCJ28CA-E TTI: SMCJ28CA-E Littelfuse Availability: 12,000In StockESD Protection Diodes / TVS Diodes TVS 1.5KW 28V 5%BI DO-214AB TR13 RoHS | 12,000In Stock | |||
108In Stock | ||||
Mfr: 07985003ZXS TTI: 07985003ZXS Littelfuse Availability: 10In StockFuse Holder MDB5 PDM 32V w/ SEAL KIT | 10In Stock | |||
Mfr: TP5.0SMDJ70CA TTI: TP5.0SMDJ70CA Littelfuse Availability: 6,000In StockESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS | 6,000In Stock | |||
Mfr: NGD3103K3T1NLB001 TTI: NGD3103K3T1NLB001 Littelfuse Availability: 4,300In StockNTC Thermistors 10K OHM 10% DO-35 | 4,300In Stock | |||
Mfr: 39215000440 TTI: 39215000440 Littelfuse Availability: 1,400In StockFuses with Leads - Through Hole 250V 5A IEC TL TE5 SL | 1,400In Stock | |||
Mfr: 15KPA280CA-B TTI: 15KPA280CA-B Littelfuse Availability: 900In StockESD Protection Diodes / TVS Diodes 15000W 280V TVS Axial Leaded | 900In Stock |
