UBY2A821MHL Nichicon

ALUMINUM ELECTROLYTIC CAPACITORS High Temperature Range, Expanded For +125C or 135C Use UBY Higher capacitance and higher ripple current than UBT and UBW. Ideal for automobile control ciucuits such as electric power steering and direct injection engine drive. Compliant to the RoHS directive(2011/65/EU). UBT Higher Capacitance Higher ripple current UBY UBW Specifications Item Performance Characteristics Category Temperature Range 40 to +135C Rated Voltage Range 25 to 100V Rated Capacitance Range 160 to 12000F Capacitance Tolerance 20% at 120Hz, 20C Leakage Current After 1 minutes application of rated voltage at 20C, leakage current is not more than 0.03CV (A) 120Hz, 20C Rated voltage (V) 25 35 50 63 80 100 Tangent of loss angle (tan ) tan (MAX.) 0.14 0.12 0.10 0.10 0.08 0.08 For capacitance of more than 1000F, add 0.02 for every increase of 1000F. 120Hz Rated voltage (V) 25 35 50 63 80 100 Stability at Low Temperature Z25C / Z+20C Impedance ratio 2 2 2 2 2 2 ZT / Z20 (MAX.) Z40C / Z+20C 4 4 4 4 4 4 Rated voltage (V) 25 to 50V 63 to 100V The specifications listed below shall be met when the The specifications listed below shall be met when the capacitors are restored to 20C after D.C. bias plus capacitors are restored to 20C after D.C. bias plus - rated ripple current is applied for 3000 hours at 125C or rated ripple current is applied for 3000 hours at 125C or 135C, the peak voltage shall not exceed the rated 2000 hours at 135C, the peak voltage shall not exceed Endurance voltage. the rated voltage. Capacitance change Within 30% of the initial capacitance value tan 300% or less than tha initial specified value Leakage current Less than or equal to the initial specified value After storing the capacitors under no load at 125C for 1000 hours and then performing voltage treatment based on JIS C Shelf Life 5101-4 clause 4.1 at 20C, they shall meet the specified values for the endurance characteristics listed above. Marking Black print on the case top. The UBY series places emphasis on high ripple current, as a result the lifetime calculation is different than other series. Please contact Nichicon for details. Radial Lead Type Type numbering system (Example : 25V 12000F) 1 2 3 4 5 6 7 8 9 10 11 12 U B Y 1 E 1 2 3 M H L Laminated case Rated Capacitance d Rated Voltage Trade mark size code Configuration Capacitance tolerance (20%) Rated capacitance (12000F) Series Lot No. Rated voltage (25V) MIN MIN + 15 4 Series name Pressure 1.5MAX. L relief vent Type (mm) D 12.5 16 18 P 5.0 7.5 7.5 d 0.6 0.8 0.8 Dimension table in next page. n i c h i c o n 12000 BY 25V H1501 + 0.5 MAX. D 0.5 PALUMINUM ELECTROLYTIC CAPACITORS UBY Dimensions V (Code) 25(1E) 35(1V) ESRMAX. Rated ripple (mArms) ESRMAX. Rated ripple (mArms) Case size Case size Item D L D L 125 135 125 135 (mm) (mm) 20/100kHz 40/100kHz 20/100kHz 40/100kHz Cap.(F) /100kHz /100kHz /100kHz /100kHz Code 1300 132 12.5 20 0.042 0.48 2760 1690 1800 182 12.5 25 0.033 0.30 3480 2010 2000 202 12.5 20 0.042 0.48 2760 1690 12.5 31.5 0.028 0.24 4490 2900 2200 222 16 20 0.031 0.27 3040 1860 12.5 35.5 0.025 0.21 5140 3190 2700 272 18 20 0.030 0.22 3250 1870 3000 302 12.5 25 0.033 0.30 3480 2010 16 25 0.026 0.22 4260 2870 3300 332 16 20 0.031 0.27 3040 1860 12.5 40 0.024 0.19 5810 3470 3600 362 12.5 31.5 0.028 0.24 4490 2900 16 31.5 0.023 0.18 5480 3400 3900 392 18 25 0.025 0.19 4500 2900 4300 432 18 20 0.030 0.22 3250 1870 4700 472 16 25 0.026 0.22 4260 2870 16 35.5 0.020 0.14 6070 3630 5100 512 12.5 40 0.024 0.19 5810 3470 18 31.5 0.022 0.16 5600 3470 5600 562 16 40 0.019 0.12 6810 3930 16 31.5 0.023 0.18 5480 3400 18 35.5 0.019 0.12 6280 3750 6200 622 18 25 0.025 0.19 4500 2900 7500 752 16 35.5 0.020 0.14 6070 3630 18 40 0.018 0.10 7070 4080 8200 822 18 31.5 0.022 0.16 5600 3470 9100 912 16 40 0.019 0.12 6810 3930 10000 103 18 35.5 0.019 0.12 6280 3750 12000 123 18 40 0.018 0.10 7070 4080 V (Code) 50 (1H) 63 (1J) Rated ripple (mArms) Rated ripple (mArms) ESRMAX. ESRMAX. Case size Case size Item D L D L 125 135 125 135 (mm) (mm) 20/100kHz 40/100kHz 20/100kHz 40/100kHz /100kHz /100kHz /100kHz /100kHz Cap.(F) Code 390 391 12.5 20 0.074 0.56 1640 1420 560 561 12.5 25 0.054 0.39 2520 2050 620 621 12.5 20 0.056 0.88 2400 1470 12.5 31.5 0.042 0.30 3110 2630 750 751 16 20 0.053 0.34 2140 1910 820 821 12.5 25 0.044 0.67 3350 2260 12.5 35.5 0.038 0.25 3760 2970 950 951 18 20 0.048 0.26 2350 2100 1000 102 16 20 0.039 0.55 2960 1870 16 25 0.038 0.23 2940 2680 1100 112 12.5 31.5 0.037 0.52 4220 2520 12.5 40 0.031 0.22 4610 3260 12.5 35.5 0.033 0.44 4810 2780 16 31.5 0.034 0.20 3860 3050 1300 132 16 25 0.033 0.44 4040 2500 18 25 0.035 0.19 3080 2810 18 20 0.038 0.44 3130 2110 1600 162 12.5 40 0.032 0.36 5240 3020 1700 172 16 35.5 0.027 0.15 4590 3420 16 31.5 0.029 0.36 5130 2960 18 31.5 0.028 0.15 4080 3220 1800 182 18 25 0.032 0.32 4230 2530 2000 202 16 40 0.025 0.14 5190 3670 2200 222 16 35.5 0.025 0.27 5480 3160 18 35.5 0.023 0.12 5220 3690 2400 242 18 31.5 0.028 0.25 5240 3020 2500 252 18 40 0.021 0.11 5660 3820 2700 272 16 40 0.024 0.22 5930 3420 3000 302 18 35.5 0.024 0.20 5870 3390 3600 362 18 40 0.023 0.16 6420 3700 : In this case, 6 will be put at 12th digit of type numbering system. : In this case, 3 will be put at 12th digit of type numbering system.