Littelfuse - Circuit Protection
64.723 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.061)
- Fuse Holders (3.497)
- Fuses (27.734)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.838)
- Surge Protective Devices - SPD (2.589)
- Thermal Cutoffs (115)
- Thermistors (5.053)
- Thyristors (5.931)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
15.000In Stock | ||||
12.000In Stock27.000 On Order Expected | ||||
Mfr: SP0402B-ULC-01ETG TTI: SP0402B-ULC-01ETG Littelfuse Availability: 10.000In StockESD Protection Diodes / TVS Diodes 5V .13pF 20kV | 10.000In Stock | |||
8.000In Stock | ||||
Mfr: 1.5SMC400A TTI: 1.5SMC400A Littelfuse Availability: 18.000In StockESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional | 18.000In Stock | 1.5SMC400A. | ||
24.000In Stock34.000 On Order Expected | ||||
Mfr: 178.6150.0002 TTI: 178.6150.0002 Littelfuse Availability: 10.000In Stock16.000 On Order Expected 04-Nov-26 Fuse Holder FUSEHOLDER FOR FKH 80V | 10.000In Stock16.000 On Order Expected 04-Nov-26 | |||
Mfr: 2920L075DR TTI: 2920L075DR Littelfuse Availability: 1.500In StockResettable Fuses - PPTC 0.75A 30V 2920 | 1.500In Stock | |||
Mfr: 1210L010WR TTI: 1210L010WR Littelfuse Availability: 6.000In StockResettable Fuses - PPTC 0.10A 30V 1210 | 6.000In Stock | |||
Mfr: 157.5701.6251 TTI: 157.5701.6251 Littelfuse Availability: 800In StockAutomotive Fuses 250 AMP 80VDC FA | 800In Stock | |||
Mfr: RF1411-000 TTI: MINISMDC260F-2 Littelfuse Availability: 6.000In StockResettable Fuses - PPTC 2.6A 6V 100A Imax | 6.000In Stock | RF1411-000 | ||
Mfr: 5.0SMDJ45CA-T7 TTI: 5.0SMDJ45CA-T7 Littelfuse Availability: 2.000In StockESD Protection Diodes / TVS Diodes 5kW 45V 5% Bi-Directional | 2.000In Stock | |||
Mfr: 1206L035/16YR TTI: 1206L035/16YR Littelfuse Availability: 4.000In StockResettable Fuses - PPTC PTC 16V 1206 .350A POLY SURF MOUNT | 4.000In Stock | |||
6.000In Stock | ||||
Mfr: 178.6125.0001 TTI: 178.6125.0001 Littelfuse Availability: 300In StockFuse Holder Accessories FH2 ATO Holder Cover | 300In Stock | |||
Mfr: 0287025.PXS TTI: 0287025.PXS Littelfuse Availability: 10.000In StockAutomotive Fuses 32V 25A ATO Silver Nylon | 10.000In Stock | |||
4.000In Stock8.000 On Order Expected 03-Feb-27 | 576-01000056H 01000056H 100056 | |||
4.500In Stock | ||||
Mfr: RF2690-000 TTI: RXEF110-2 Littelfuse Availability: 13.500In Stock19.500 On Order Expected 03-Feb-27 Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax | 13.500In Stock19.500 On Order Expected 03-Feb-27 | A51303-000 RF2690-000 | ||
Mfr: RF0316-000 TTI: SMD075F-2 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC .75A 30V 40A Imax | 4.000In Stock | E60846-000 RF0316-000 | ||
Mfr: 2920L030DR TTI: 2920L030DR Littelfuse Availability: 1.500In Stock22.500 On Order Expected Resettable Fuses - PPTC 0.30A 60V 2920 | 1.500In Stock22.500 On Order Expected | |||
Mfr: SP0402B-ELC-01ETG TTI: SP0402B-ELC-01ETG Littelfuse Availability: 20.000In Stock20.000 On Order Expected 25-Nov-26 ESD Protection Diodes / TVS Diodes 5V .15pF 22kV | 20.000In Stock20.000 On Order Expected 25-Nov-26 | |||
Mfr: XGD10603MR TTI: XGD10603MR Littelfuse Availability: 3.000In Stock6.000 On Order Expected 10-Feb-27 ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF | 3.000In Stock6.000 On Order Expected 10-Feb-27 | |||
Mfr: 2016L260/24MR TTI: 2016L260/24MR Littelfuse Availability: 4.000In Stock9.000 On Order Expected Resettable Fuses - PPTC 24 V .75A-HD 24A MAX | 4.000In Stock9.000 On Order Expected | |||
Mfr: RF1673-000 TTI: SRP350F Littelfuse Availability: 25.000In Stock30.000 On Order Expected 10-Mar-27 Resettable Fuses - PPTC SRP350F | 25.000In Stock30.000 On Order Expected 10-Mar-27 | F81926-000 RF1673-000 |