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RZF 数据表(PDF) 1 Page - RFE international |
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RZF 数据表(HTML) 1 Page - RFE international |
1 / 2 page FEATURES ALUMINUM ELECTROLYTIC CAPACITORS RZF Series: Low Impedance Type SPECIFICATIONS Long life, 105°C, 3000 ~ 10000 hours assured Low impedance at 100KHz with selected materials • • DIMENSIONS Unit: mm Operating Temp. Capacitance Toloerance Leakage Current (at 20°C) Dissipation Factor Tan d at 120Hz, 20°C Low Temperature Characteristics (at 120Hz) Load Life Test Test Time Ripple Current & Frequency Multipliers Item Shelf Life Test Standards 3000 hours for jD £ 6.3mm 6000 hours for jD =8~10mm 8000 hours for jD ³12.5mm Rated Voltage Tan d (max) 6.3 0.22 10 0.19 16 0.16 Rated Voltage Impedance Ratio Z(-25°C)/Z(+20°C) Z(-40°C)/Z(+20°C) Impedance ratio shall not exceed the values given in the table. 6.3 10 16 When the capacitance exceeds 1000mF, 0.02 shall be added every 1000mF increase. 2 25 0.14 35 0.12 2 3 2 3 25 35 Under 270 0.50 0.73 0.92 1.0 330 to 680 0.55 0.77 0.94 1.0 820 to 1800 0.60 0.80 0.96 1.0 2200 up above 0.70 0.85 0.98 1.0 Freq. (Hz) Cap. (mF) 120 1K 10K 100K 4 6 3 8 4 Ripple Current & Frequency Multipliers Temperature (°C) Multiplier Under 65 85 105 2.1 1.7 1.0 1.7 4000 hours for jD £ 6.3mm 6000 hours for jD =8mm 8000 hours for 10000 hours for jD =10mm jD ³12.5mm 6.3 ~ 10 16 ~ 35 Rated Voltage Capacitance Change Dissipation Factor Leakage Current Test Time ± 20% (120Hz, 20°C) Performance -40°C ~ +105°C I = 0.01CV or 3 (mA) whichever is greater (after 2 minutes) Where, C= rated capacitance in . V= rated DC working voltage in V. mF Satisfies Characteristic JIS C 5101-4 Capacitance Change Dissipation Factor Leakage Current Within ±25% of initial value Less than 200% of specified value Within specified value The above specifications shall be satisfied when capacitors are restored to 20°C after the rated voltage applied with rated ripple current for test time at 105°C. Within ±25% of initial value Less than 200% of specified value Within specified value The above specifications shall be satisfied when the capacitors are restored to 20°C after exposing them for 1000 hours at 105°C without voltage applied. 1000 hours jD P jd a b 0.6 0.5 1.0 1.5 0.5 0.8 7.5 5.0 5.0 3.5 2.5 2.0 5 6.3 8 10 12.5 16 7.5 18 C1CD12 REV 2004.8.5 RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com |
类似零件编号 - RZF |
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类似说明 - RZF |
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