Description
Product Specifications:
F1772-482-2000 X2 Capacitor
• Manufacturer: Vishay Roederstein
• Series: F1772 (X2 Rated)
• Component Type: Metallized Polyester Film Capacitor
• Capacitance: 0.82µF (820nF)
• Rated Voltage: 275V AC (50/60 Hz)
• Safety Class: X2 (Designed for across-the-line applications)
• Tolerance: ±20% (Standard for interference suppression)
• Dielectric: Metallized Polyester Film
• Lead Spacing (Pitch): 27.5 mm
• Climatic Category: 40/100/56 (IEC 60068-1)
• Approvals: VDE, ENEC, UL, CSA, CQC
• Mounting Type: Through-Hole (Radial Leaded)
• Operating Temperature Range: -40°C to +100°C
Key Features & Applications
• EMI/RFI Suppression: Specifically engineered to suppress electromagnetic interference in "across-the-line" applications.
• Self-Healing Properties: The metallized film construction allows the capacitor to "heal" after a local breakdown, ensuring long-term reliability.
• Flame Retardant: Encased in a plastic case with epoxy resin sealing (UL 94 V-0 compliant) for enhanced safety.
• Common Applications:
• Switch-mode power supplies (SMPS) input stages.
• Household appliances and industrial electronics.
• Line-to-line noise filtering in AC mains circuits.