Littelfuse - Circuit Protection
64.739 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (646)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.076)
- Fuse Holders (3.497)
- Fuses (27.736)
- 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 (5.929)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: RF1335-000 TTI: MINISMDC020F-2 Littelfuse Availability: 270.000In Stock76.000 On Order Expected 16-Dec-26 Resettable Fuses - PPTC .2A 30V 10A Imax | 270.000In Stock76.000 On Order Expected 16-Dec-26 | C32508-000 RF1335-000 | ||
Mfr: RF1350-000 TTI: MICROSMD005F-2 Littelfuse Availability: 456.000In Stock488.000 On Order Expected Resettable Fuses - PPTC .05A 30V 10A IMAX | 456.000In Stock488.000 On Order Expected | D97493-000 RF1350-000 | ||
Mfr: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 43.000In Stock397.000 On Order Expected Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 43.000In Stock397.000 On Order Expected | |||
Mfr: 021506.3MXP TTI: 021506.3MXP Littelfuse Availability: 59.000In Stock187.000 On Order Expected Cartridge Fuses 250V 6.3A Slo-Blo | 59.000In Stock187.000 On Order Expected | |||
99.000In Stock136.000 On Order Expected | 01530008 | |||
Mfr: RF0315-000 TTI: SMD050F-2 Littelfuse Availability: 114.000In Stock106.000 On Order Expected Resettable Fuses - PPTC .5A 60V 10A Imax | 114.000In Stock106.000 On Order Expected | C62453-000 RF0315-000 | ||
Mfr: RF1343-000 TTI: NANOSMDC012F-2 Littelfuse Availability: 36.000In Stock396.000 On Order Expected Resettable Fuses - PPTC .12A 48V | 36.000In Stock396.000 On Order Expected | F63422-000 RF1343-000 | ||
Mfr: RF1403-000 TTI: MINISMDC050F-2 Littelfuse Availability: 396.000In Stock340.000 On Order Expected Resettable Fuses - PPTC .50A 24V 100A Imax | 396.000In Stock340.000 On Order Expected | C97760-000 RF1403-000 | ||
Mfr: 178.6165.0002 TTI: 178.6165.0002 Littelfuse Availability: 86.000In Stock118.500 On Order Expected Fuse Holder FLR (ATO) PCB 4-pin Holder | 86.000In Stock118.500 On Order Expected | |||
Mfr: 0451015.MRL TTI: 0451015.MRL Littelfuse Availability: 449.000In Stock644.000 On Order Expected Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 | 449.000In Stock644.000 On Order Expected | 576-0451015.MR 0451015.MR | ||
Mfr: 0215004.MXP TTI: 0215004.MXP Littelfuse Availability: 29.000In Stock47.000 On Order Expected Cartridge Fuses 250V 4A Slo-Blo | 29.000In Stock47.000 On Order Expected | |||
15.000In Stock183.000 On Order Expected | ||||
223.000In Stock149.000 On Order Expected | 576-01020071H 01020071H | |||
Mfr: RF2626-000 TTI: RUEF250 Littelfuse Availability: 29.000In Stock175.500 On Order Expected Resettable Fuses - PPTC 2.5A 30V 100A Imax | 29.000In Stock175.500 On Order Expected | A91311-000 RF2626-000 | ||
Mfr: RF2579-000 TTI: RXEF010 Littelfuse Availability: 33.000In Stock93.000 On Order Expected Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 33.000In Stock93.000 On Order Expected | A14391-000 RF2579-000 | ||
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 10.000In Stock182.000 On Order Expected Resettable Fuses - PPTC 30V 40A IMAX | 10.000In Stock182.000 On Order Expected | D97510-000 RF0318-000 | ||
Mfr: 021806.3MXP TTI: 021806.3MXP Littelfuse Availability: 17.000In Stock57.000 On Order Expected Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) | 17.000In Stock57.000 On Order Expected | |||
Mfr: V33MLA1206NH TTI: V33MLA1206NH Littelfuse Availability: 212.500In Stock580.000 On Order Expected Varistors 33V 180A 500pF | 212.500In Stock580.000 On Order Expected | |||
327.000In Stock501.000 On Order Expected | ||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 68.000In Stock308.000 On Order Expected Resettable Fuses - PPTC .10A 30V 10A Imax | 68.000In Stock308.000 On Order Expected | A65230-000 RF1351-000 | ||
Mfr: RF1334-000 TTI: MINISMDC014F-2 Littelfuse Availability: 184.000In Stock248.000 On Order Expected Resettable Fuses - PPTC .14A 60V 10A Imax | 184.000In Stock248.000 On Order Expected | F67045-000 RF1334-000 | ||
Mfr: 1812L075/33DR TTI: 1812L075/33DR Littelfuse Availability: 220.500In Stock60.000 On Order Expected 27-Jan-27 Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE | 220.500In Stock60.000 On Order Expected 27-Jan-27 | |||
Mfr: PGB1010603MR TTI: PGB1010603MR Littelfuse Availability: 50.000In Stock131.000 On Order Expected ESD Protection Diodes / TVS Diodes 0603 24VDC .06pF | 50.000In Stock131.000 On Order Expected | 576-PGB0010603MR PGB0010603MR | ||
Mfr: 2016L050MR TTI: 2016L050MR Littelfuse Availability: 2.000In Stock109.000 On Order Expected Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE | 2.000In Stock109.000 On Order Expected | |||
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 106.500In Stock158.000 On Order Expected Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 106.500In Stock158.000 On Order Expected | A51391-000 RF2567-000 |