Littelfuse - Circuit Protection
64,611 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (658)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (15,293)
- Fuse Holders (3,361)
- Fuses (27,204)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,803)
- Surge Protective Devices - SPD (2,505)
- Thermal Cutoffs (112)
- Thermistors (4,891)
- Thyristors (5,582)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
10,000In Stock | ||||
Mfr: 37012500410 TTI: 37012500410 Littelfuse Availability: 2,000In StockFuses with Leads - Through Hole 250V IEC LBC SL 2.5A TR5 | 2,000In Stock | |||
Mfr: 39612000440 TTI: 39612000440 Littelfuse Availability: 400In StockFuses with Leads - Through Hole 125V UL TL SL 2A TE5 | 400In Stock | |||
Mfr: 178.6116.6001 TTI: 178.6116.6001 Littelfuse Availability: 1,050In StockFuse Clips 80V/FH2 Stackable ATO FUSEHOLDER | 1,050In Stock | |||
Mfr: RF3367-000 TTI: RKEF110 Littelfuse Availability: 300In StockResettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device | 300In Stock | RF0866-000 RF3367-000 | ||
Mfr: 0508.500MXP TTI: 0508.500MXP Littelfuse Availability: 980In StockCartridge Fuses FUSE 1000V 3AB FA PB-FREE .500A | 980In Stock | |||
Mfr: 39215000440 TTI: 39215000440 Littelfuse Availability: 1,400In StockFuses with Leads - Through Hole 250V 5A IEC TL TE5 SL | 1,400In Stock | |||
Mfr: RF1864-000 TTI: MINISMDC010F-2 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 60V 40A 12.7Ohms | 2,000In Stock | RF1864-000 | ||
750In Stock | ||||
4,250In Stock | ||||
Mfr: RF1543-000 TTI: LR4-260F Littelfuse Availability: 5,500In StockResettable Fuses - PPTC 2.6A 15V 100A Imax | 5,500In Stock | D03110-000 RF1543-000 | ||
Mfr: RF1549-000 TTI: LR4-600F Littelfuse Availability: 50In StockResettable Fuses - PPTC 6A 20V 100A Imax | 50In Stock | F56413-000 RF1549-000 | ||
Mfr: RF2697-000 TTI: RXEF135-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax | 6,000In Stock | E86281-000 RF2697-000 | ||
Mfr: RF2713-000 TTI: RXEF375K Littelfuse Availability: 1,200In StockResettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax | 1,200In Stock | RF2713-000 | ||
Mfr: E72246-000 TTI: TSL250-080F-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC Polyswitch 0.08A | 6,000In Stock | E72246-000 | ||
Mfr: RF0021-000 TTI: TRF250-145 Littelfuse Availability: 7,000In StockResettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX | 7,000In Stock | RF0021-000 | ||
Mfr: RF0125-000 TTI: TRF250-080U Littelfuse Availability: 7,000In StockResettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX | 7,000In Stock | RF0125-000 | ||
Mfr: V5.5MLA0402LNR TTI: V5.5MLA0402LNR Littelfuse Availability: 20,000In StockVaristors 5.5 VDC .05J 39V-CL 210PF P | 20,000In Stock | |||
3,000In Stock | ||||
2,500In Stock | ||||
Mfr: 0CNN300E.V TTI: 0CNN300E.V Littelfuse Availability: 10In StockAutomotive Fuses 300AMP 80VDC 125VAC | 10In Stock | |||
3,700In Stock | ||||
500In Stock2,500 On Order Expected | ||||
6,000In Stock | ||||
110In Stock |