Littelfuse - Circuit Protection
131.225 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.779)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.077)
- Fuse Holders (3.504)
- Fuses (27.746)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.653)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.839)
- Surge Protective Devices - SPD (2.602)
- Thermal Cutoffs (115)
- Thermistors (5.059)
- Thyristors (7.260)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
597.000In Stock141.000 On Order Expected 23-Jun-27 | ||||
Mfr: 52000001009 TTI: 52000001009 Littelfuse Availability: 130.000In Stock126.000 On Order Expected Fuse Clips 5mm Clip 6.3A 250V Horizontal | 130.000In Stock126.000 On Order Expected | |||
15.000In Stock275.000 On Order Expected | ||||
Mfr: V5.5MLA0603NH TTI: V5.5MLA0603NH Littelfuse Availability: 25.000In Stock175.000 On Order Expected Varistors 5.5V 30A 760pF | 25.000In Stock175.000 On Order Expected | |||
Mfr: RF2565-000 TTI: RXEF030 Littelfuse Availability: 8.500In Stock15.000 On Order Expected Resettable Fuses - PPTC Radial Lead .3A 72V 40A Imax | 8.500In Stock15.000 On Order Expected | 461130-000 RF2565-000 | ||
Mfr: RF2561-000 TTI: RUEF400 Littelfuse Availability: 9.000In Stock29.500 On Order Expected 27-Jan-27 Resettable Fuses - PPTC 4A 30V 100A Imax | 9.000In Stock29.500 On Order Expected 27-Jan-27 | F56630-000 RF2561-000 | ||
Mfr: 0297010.WXNV TTI: 0297010.WXNV Littelfuse Availability: 54.000In Stock33.000 On Order Expected Automotive Fuses 32V 10A Mini | 54.000In Stock33.000 On Order Expected | |||
Mfr: FHAC0002ZXJ TTI: FHAC0002ZXJ Littelfuse Availability: 25.500In Stock38.800 On Order Expected Fuse Holder HOLDER ATO INLINE HD W/COVER | 25.500In Stock38.800 On Order Expected | |||
Mfr: 0215002.MXP TTI: 0215002.MXP Littelfuse Availability: 52.000In Stock6.000 On Order Expected 27-Jan-27 Cartridge Fuses 250V 2A Slo-Blo | 52.000In Stock6.000 On Order Expected 27-Jan-27 | |||
Mfr: RF2644-000 TTI: RUEF135 Littelfuse Availability: 500In Stock9.000 On Order Expected 27-Jan-27 Resettable Fuses - PPTC 1.35A 30V 100A Imax | 500In Stock9.000 On Order Expected 27-Jan-27 | C13877-000 RF2644-000 | ||
Mfr: RF2566-000 TTI: RXEF040 Littelfuse Availability: 9.000In Stock33.000 On Order Expected Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax | 9.000In Stock33.000 On Order Expected | 759132-000 RF2566-000 | ||
Mfr: 0218.500MXP TTI: 0218.500MXP Littelfuse Availability: 26.000In Stock21.000 On Order Expected Cartridge Fuses 250V .5A Time Lag (Slo-Blo) | 26.000In Stock21.000 On Order Expected | |||
Mfr: 1812L150/24MR TTI: 1812L150/24MR Littelfuse Availability: 201.000In Stock108.000 On Order Expected Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 201.000In Stock108.000 On Order Expected | |||
9.000In Stock54.000 On Order Expected | ||||
205.000In Stock820.000 On Order Expected | ||||
Mfr: 1812L050/30PR TTI: 1812L050/30PR Littelfuse Availability: 4.000In Stock60.000 On Order Expected Resettable Fuses - PPTC PTC 30V POLY SURF MOUNT 1812 .500A | 4.000In Stock60.000 On Order Expected | |||
Mfr: V30MLA1210NH TTI: V30MLA1210NH Littelfuse Availability: 20.000In Stock92.000 On Order Expected Varistors MULTI-LAYER VARISTOR SURFACE MOUNT | 20.000In Stock92.000 On Order Expected | |||
Mfr: 0154003.DRT TTI: 0154003.DRT Littelfuse Availability: 21.000In Stock36.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 3A OMNI BLOK 154T | 21.000In Stock36.000 On Order Expected | 576-154003T 154003T | ||
180.000In Stock90.000 On Order Expected 14-Jul-27 | ||||
Mfr: 81600000005 TTI: 81600000005 Littelfuse Availability: 4.200In Stock10.000 On Order Expected 27-Jan-27 Fuse Holder Accessories ACS CAP 816 500V | 4.200In Stock10.000 On Order Expected 27-Jan-27 | |||
69.000In Stock96.000 On Order Expected 07-Jul-27 | ||||
Mfr: 83500000005 TTI: 83500000005 Littelfuse Availability: 20.800In Stock15.000 On Order Expected 24-Feb-27 Fuse Holder Accessories FLUSH MNT CAP FOR 820-4 / 830-4 HOLDER | 20.800In Stock15.000 On Order Expected 24-Feb-27 | |||
Mfr: RF1181-000 TTI: MINISMDC075F/24-2 Littelfuse Availability: 31.500In Stock15.000 On Order Expected 03-Mar-27 Resettable Fuses - PPTC 24 V .75A-HD 40A MAX | 31.500In Stock15.000 On Order Expected 03-Mar-27 | C73860-000 RF1181-000 | ||
Mfr: 81100000005 TTI: 81100000005 Littelfuse Availability: 10.900In Stock3.300 On Order Expected Fuse Holder ACS HOLDER 811 250V | 10.900In Stock3.300 On Order Expected | |||
Mfr: RF2611-000 TTI: RUEF300 Littelfuse Availability: 16.500In Stock44.500 On Order Expected Resettable Fuses - PPTC 3A 30V 100A Imax | 16.500In Stock44.500 On Order Expected | D55663-000 RF2611-000 |