Littelfuse - Circuit Protection
65,564 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (668)
- Circuit Protection Kits (832)
- ESD Protection Diodes / TVS Diodes (14,933)
- Fuse Holders (3,504)
- Fuses (27,726)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,671)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3,779)
- Surge Protective Devices - SPD (2,569)
- Thermal Cutoffs (117)
- Thermistors (4,992)
- Thyristors (5,859)
- Varistors (8,606)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0251.500MAT1L TTI: 0251.500MAT1L Littelfuse Availability: 0In StockFuses with Leads - Through Hole 125V .5A | 0In Stock | |||
Mfr: 1.5SMC68CA TTI: 1.5SMC68CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 1.5kW 68V 5% Bi-Directional | 0In Stock | |||
Mfr: P4SMA250CA TTI: P4SMA250CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 214V 400W 5% Bi-directional | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
Mfr: SP0506BAATG TTI: SP0506BAATG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 6 Channel SMT array | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
0In Stock | F47037-000 RF3311-000 | |||
Mfr: RUEF185-AP TTI: RUEF185-AP Littelfuse Availability: 0In StockResettable Fuses - PPTC PPTC-RLINE-PSW | 0In Stock | D57781-000 RF2769-000 | ||
Mfr: RUEF250-AP TTI: RUEF250-AP Littelfuse Availability: 0In StockResettable Fuses - PPTC PPTC-RLINE-PSW | 0In Stock | A09184-000 RF2762-000 | ||
Mfr: 0448004.MR TTI: 0448004.MR Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 4A .01577ohms 448 NANO2 | 0In Stock | |||
0In Stock | ||||
Mfr: 39602000440 TTI: 39602000440 Littelfuse Availability: 0In StockFuses with Leads - Through Hole 125V UL TL SL .200A TE5 | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
Mfr: 0435001.KR TTI: 0435001.KR Littelfuse Availability: 0In StockSurface Mount Fuses 32V 1A 0402 Very Fast Acting | 0In Stock | |||
0In Stock | ||||
Mfr: 0453001.MR TTI: 0453001.MR Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 1A .078ohms 453 NANO2 | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
Mfr: RHEF100-AP TTI: RHEF100-AP Littelfuse Availability: 0In StockResettable Fuses - PPTC 430 mOhms 40 A 30 VDC - 40 C+ 125 C | 0In Stock | C60837-000 RF3302-000 |