NPR Datasheet | NTE Electronics

NON- POLAR ALUMINUM ELECTROLYTIC NPR, NPA (Non- Polarized) SERIES SUBMINIATURE N0N- POLARIZED (NPR: Radial Leads, NPA: Axial Leads) The NPR and NPA Series subminiature aluminum electrolytic capacitors are especially designed for use in circuits whose polarity is reversed or unknown or in crossover networks which do not require tough characteristic requirements. MECHANICAL SPECIFICATIONS Lead Solderability: Meets the requirements of MIL- STD 202, Method 208 Marking: Consists of series type, nominal capacitance, rated voltage, temperature range, anode and/or cathode identification, vendor identification. Remended Cleaning Solvents: Methanol, isopropanol ethanol, isobutanol, petroleum ether, propanol and/or mercial detergents. Halogenated hydrocarbon cleaning agents such as Freon (MF, TF, or TC), trichloroethylene, trichloroethane, or methylchloride are not remended as they may damage the capacitor. RATINGS Capacitance Range: 0.47μf to 1000μf Tolerance: ±20% Voltage Range: 16V to 100V PERFORMANCE SPECIFICATIONS Operating Temperature Range: - 40°C to +85°C (- 40°F to +185°F) Leakage Current: I ≤ 0.002CV + 3μA (measured after 5 minutes of applied voltage) I = Leakage Current (μA) C = Nominal Capacitance (μf) V = Rated Voltage (V) Capacitance Tolerance (M): ±20% measured at 20°C (68°F), 120Hz Dissipation Factor: measured at +20°C (+68°F),120HZ Rated Voltage 0.1μf to 1000μf parison Z WV Z @ - 25°C (- 13°F)/ Z @ +20°C (+68°F) Z @ - 40°C (- 40°F)/ Z @ +20°C (+68°F) 16 0.16 25 0.12 50 0.08 63 0.06 100 0.06 CASE SIZES AND DIMENSIONS: NPR SERIES Insulating Sleeve 18.0 Min dØ A ±0.5 L L’ 5.0 Min L’ = L + 1.0 Max at D Ø ≤ 8.0 DØ D’ Ø L’ = L + 2.0 Max at D Ø ≥ 10.0 Impedance Ratio at Low Temperature: 120HZ 16 2 3 25 1.5 2 50 1.5 2 63 2 4 100 2 4 D’ Ø = D Ø + 0.5 Max NPA SERIES L dØ Insulating Sleeve Surge Voltage: DC Rated Voltage Surge Voltage 16 20 25 32 50 63 63 79 100 125 Load Life: 1000 ±12Hrs @ +85°C (+185°F), at rated voltage Leakage Current: Within values...