Sprague 118P20554S4 2.0µF 400VDC Metallized Paper Capacitor The Sprague 118P20554S4 is a high-quality metallized paper capacitor designed for reliable performance in various electronic applications. With a capacitance of 2.0 microfarads (µF) and a voltage rating of 400 volts DC (VDC), this capacitor is suitable for tasks such as bypassing, coupling, and filtering in electronic circuits. Key Features Capacitance: 2.0 µF Voltage Rating: 400 VDC Tolerance: ±5% Operating Temperature Range: -55°C to +125°C Construction: Non-inductive wound metallized paper/polyester Case Material: Hermetically sealed metal enclosure Terminal Type: Axial uninsulated wire leads Physical Dimensions Body Diameter: 1.015 inches (nominal) Body Length: 1.915 inches (nominal) Terminal Length: 1.625 inches (minimum) Terminal Diameter: 0.032 inches (nominal) Performance Characteristics Insulation Resistance at +25°C: 2,000 Megaohm-Microfarads, not exceeding 12,000 Megaohms Insulation Resistance at +125°C: 40 Megaohm-Microfarads, not exceeding 600 Megaohms Dissipation Factor: 1.0% maximum Voltage Derating: At +125°C, 50% of the +85°C rating The Sprague 118P20554S4 capacitor’s robust construction and reliable performance make it an excellent choice for demanding electronic applications requiring stable capacitance and high voltage handling capabilities.