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LB Fiches technique(PDF) 1 Page - Sharma Electro Components,Inc |
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LB Fiches technique(HTML) 1 Page - Sharma Electro Components,Inc |
1 / 2 page LB Series Items Characteristics Capacitance Tolerance ±20% (M) (120Hz,20℃) Rated Voltage Range (WV) 160~450VDC Operating Temperature Range -40 ~ +105℃ WV 160 200 250 350 400 450 Surge Voltage (V) (20℃) SV 200 250 300 400 450 500 I≦0.03CV +10μA (After rated voltage applied for 3 minutes) Leakage Current (Max) (20℃) I= Leakage Current (μA) C= Nominal Capacitance (μF) V= Rated Voltage (V) WV 160 200 250 350 400 450 tanδ 0.15 0.15 0.15 0.24 0.24 0.24 Dissipation Factor (Max) (tanδ) (120Hz ,20℃) WV Z (120Hz) 160 200 250 350 400 450 Z(-25℃) / Z(20℃) 3 3 3 3 3 3 Low Temperature Stability Impedance Ratio (Max) Z(-40℃) / Z(20℃) 6 6 6 6 6 6 After applying rated voltage for 2000 hours at 105℃, the capacitor shall meet the following requirement. Capacitance Change Within±20% of the initial value Dissipation Factor Not more than 200% of the specified value Load Life Leakage Current Not More than the specified value Shelf Life After placed at 105℃without voltage applied for 1000 hours, the capacitor shall meet the same requirement as load life. Applicable standards Refer to JIS C 5101 ψD 10 13 16 18 P 5.0 5.0 7.5 7.5 ψd 0.6 0.6 (0.8) 0.8 0.8 a 1.0 2.0 2.0 2.0 Frequency coefficient Frequency (Hz) 50 120 1K 10K 100K <33μF 0.45 0.55 0.75 0.85 1.00 Coefficient ≧33μF 0.60 0.70 0.90 0.95 1.00 Temperature coefficient Ambient Temperature (℃) ≦ 50 70 85 105 Coefficient 1.90 1.75 1.40 1.00 Multiplier for Ripple Current Dimensions (mm) Specifications ■ Features • Lifetime:105℃,2000hrs • Wide temperature range • Low Impedance ■ Recommended Applications • AV(TV, Video, Audio) • Monitor/Computer • OA/HA/Communication • Converter/Inverter • SMPS • Ballast ( ) : L≧30 Sharma Electrolytic Capacitors Tel: (949)642-7324 SECI Engineers & Buyers' Guide Fax: (949)642-7327 |
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