SNAP MOUNT TYPE ALUMINUM ELECTROLYTIC CAPACITORS HP3 Series Useful of 4,000 hours at 85C (Warranty of 2,000 hours at 85C) * Conform RoHS Features * Rendered about 20% to 30% smaller than the preceding HPR and HFR type predecessor thanks to etching foil magnification increase. Product Specifications Items Specifications Temperature range -40C ~ +85C Rated voltage 16 ~ 450V.DC Capacitance tolerance 20% (20C,120Hz) 0.02CV (A) or 3mA, whichever is smaller or less Leakage current [C = nominal capacitance (F), V = rated voltage (V)] Dissipation factor Less than the value specified in the standard products table. (20C,120Hz) Permissible ripple current As specified in the standard products table. (85C,120Hz) High temp. Load life test Others After 85C, 2000h, rated voltage with specified ripple current application 16 ~ 350V.DC / Capacitance variation : Initial value 15% Dissipation factor : 175% of less specified initial value Leakage current : Not greater than the specified initial value 400 ~ 450V.DC / Capacitance variation : Initial value 20% Dissipation factor : 200% of less specified initial value Leakage current : Not greater than the specified initial value JIS C 5101-4. Ripple current correction coefficient Temperature (C) Correction coefficient Frequency (Hz) Correction 16~100V coefficient 160~450V 60 1.4 50/60 0.7 0.7 70 1.2 120 1.0 1.0 85 1.0 300 1.1 1.1 1K 1.2 1.3 10K 1.2 1.4 A continuous load should be avoided over 10 A at the terminal in accordance with the permissible current. Product code : (Example) HP3 Series 16V 10,000F 20% HP3 1C 103 M C X WP EC Type of series Lead-Free and PVC-Free (standard) Without plate (standerd) Case dia code Terminal code Capacitance tolerance code Capacitance code Rated voltage code Case dia code oD Code 20 W 22 X 25 Y 30 Z 35 A Refer to page (85) for other terminal shape available on request Standard Products Table Rated Voltage Code (Surge Voltage) (V. DC) 16 1C (20) 25 1E (32) Ripple current ESR(typ.) Capacitance Case size tan Product name (Arms) 20C,100Hz (F) oDXL(mm) 20C,120Hz 85C,120Hz (m) 51 HP31C682MCXWPEC 22x25 0.50 1.78 6800 41 HP31C103MCXWPEC 22x30 0.50 1.94 10000 41 HP31C103MCYWPEC 25x25 0.50 1.92 28 HP31C153MCXWPEC 22x40 0.50 2.65 28 HP31C153MCYWPEC 25x30 0.50 2.52 15000 28 HP31C153MCZWPEC 30x25 0.50 2.52 22 HP31C223MCYWPEC 25x45 0.50 3.52 22 HP31C223MCZWPEC 30x30 0.50 3.23 22000 22 HP31C223MCAWPEC 35x25 0.50 3.23 17 HP31C333MCZWPEC 30x45 0.50 4.28 33000 17 HP31C333MCAWPEC 35x35 0.50 4.12 HP31E472MCXWPEC 88 22x25 4700 0.40 1.48 HP31E682MCXWPEC 70 22x30 0.40 1.89 6800 HP31E682MCYWPEC 70 25x25 0.40 1.87 HP31E103MCXWPEC 48 22x35 0.40 2.06 HP31E103MCYWPEC 48 25x30 10000 0.40 2.06 HP31E103MCZWPEC 48 30x25 0.40 2.06 HP31E153MCXWPEC 32 22x45 0.40 2.78 HP31E153MCYWPEC 32 25x35 0.40 2.67 15000 HP31E153MCZWPEC 32 30x30 0.40 2.67 HP31E153MCAWPEC 32 35x25 0.40 2.67 HP31E223MCYWPEC 22 25x45 0.40 3.52 HP31E223MCZWPEC 22 30x35 22000 0.40 3.41 HP31E223MCAWPEC 22 35x30 0.40 3.41 HP31E333MCZWPEC 17 30x50 0.40 4.45 33000 HP31E333MCAWPEC 17 35x40 0.40 4.31 Rated Voltage Code (Surge Voltage) (V. DC) 35 1V (44) 91 Ripple current ESR(typ.) Capacitance Case size tan Product name (Arms) 20C,100Hz (F) oDXL(mm) 20C,120Hz 85C,120Hz (m) 165 HP31V332MCXWPEC 22x25 3300 0.35 1.38 115 HP31V472MCXWPEC 22x30 0.35 1.57 4700 115 HP31V472MCYWPEC 25x25 0.35 1.56 80 HP31V682MCXWPEC 22x35 0.35 2.01 80 HP31V682MCYWPEC 25x30 6800 0.35 2.01 80 HP31V682MCZWPEC 30x25 0.35 2.01 55 HP31V103MCXWPEC 22x45 0.35 2.27 55 HP31V103MCYWPEC 25x35 0.35 2.18 10000 55 HP31V103MCZWPEC 30x30 0.35 2.18 55 HP31V103MCAWPEC 35x25 0.35 2.18 35 HP31V153MCYWPEC 25x50 0.35 3.03 35 HP31V153MCZWPEC 30x35 15000 0.35 2.82 35 HP31V153MCAWPEC 35x30 0.35 2.82 25 HP31V223MCZWPEC 30x45 0.35 3.73 22000 25 HP31V223MCAWPEC 35x40 0.35 3.76 20 HP31V333MCAWPEC 33000 35x50 0.40 4.67 Hitachi AIC Inc. SNAP MOUNT TYPE ALUMINUM ELECTROLYTIC CAPACITORS Rated Voltage Code (Surge Voltage) (V. DC) Ripple current ESR(typ.) Capacitance Case size tan (Arms) 20C,100Hz (F) oDXL(mm) 20C,120Hz 85C,120Hz (m) 2200 3300 4700 50 1H (63) 6800 10000 15000 1500 2200 3300 63 1J (79) 4700 6800 10000 15000 1000 1500 2200 80 1K (100) 3300 4700 6800 1000 1500 100 2A (125) 2200 3300 4700 6800 22x25 22x30 25x25 22x35 25x30 30x25 22x50 25x40 30x30 35x25 25x50 30x35 35x30 30x50 35x40 22x25 22x30 25x25 22x35 25x30 30x25 22x45 25x35 30x30 35x25 25x50 30x35 35x30 30x45 35x40 35x50 22x25 22x30 25x25 22x40 25x30 30x25 22x50 25x40 30x30 35x25 25x50 30x40 35x30 30x50 35x40 22x30 25x25 22x35 25x30 30x25 22x50 25x40 30x30 35x25 25x50 30x40 35x30 30x50 35x40 35x50 Hitachi AIC Inc. 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.35 0.35 0.35 0.35 0.35 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.35 0.35 0.35 0.20 0.20 0.20 0.20 0.20 0.20 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.25 0.25 0.25 1.13 1.47 1.46 1.67 1.67 1.67 2.31 2.21 2.13 2.13 2.48 2.30 2.30 3.21 3.10 1.08 1.20 1.19 1.56 1.56 1.56 1.84 1.77 1.77 1.77 2.42 2.25 2.25 2.52 2.53 3.36 0.88 1.15 1.13 1.34 1.28 1.28 1.80 1.72 1.65 1.65 2.01 1.96 1.87 2.56 2.47 0.94 0.93 1.22 1.22 1.22 1.47 1.41 1.35 1.35 1.88 1.83 1.75 2.12 2.05 2.68 108 72 72 50 50 50 35 35 35 35 32 32 32 25 25 159 108 108 80 80 80 60 60 60 60 40 40 40 35 35 30 230 155 155 105 105 105 70 70 70 70 50 50 50 35 35 180 180 120 120 120 82 82 82 82 60 60 60 45 45 35 Rated Voltage Code (Surge Voltage) (V. DC) Product name HP31H222MCXWPEC HP31H332MCXWPEC HP31H332MCYWPEC HP31H472MCXWPEC HP31H472MCYWPEC HP31H472MCZWPEC HP31H682MCXWPEC HP31H682MCYWPEC HP31H682MCZWPEC HP31H682MCAWPEC HP31H103MCYWPEC HP31H103MCZWPEC HP31H103MCAWPEC HP31H153MCZWPEC HP31H153MCAWPEC HP31J152MCXWPEC HP31J222MCXWPEC HP31J222MCYWPEC HP31J332MCXWPEC HP31J332MCYWPEC HP31J332MCZWPEC HP31J472MCXWPEC HP31J472MCYWPEC HP31J472MCZWPEC HP31J472MCAWPEC HP31J682MCYWPEC HP31J682MCZWPEC HP31J682MCAWPEC HP31J103MCZWPEC HP31J103MCAWPEC HP31J153MCAWPEC HP31K102MCXWPEC HP31K152MCXWPEC HP31K152MCYWPEC HP31K222MCXWPEC HP31K222MCYWPEC HP31K222MCZWPEC HP31K332MCXWPEC HP31K332MCYWPEC HP31K332MCZWPEC HP31K332MCAWPEC HP31K472MCYWPEC HP31K472MCZWPEC HP31K472MCAWPEC HP31K682MCZWPEC HP31K682MCAWPEC HP32A102MCXWPEC HP32A102MCYWPEC HP32A152MCXWPEC HP32A152MCYWPEC HP32A152MCZWPEC HP32A222MCXWPEC HP32A222MCYWPEC HP32A222MCZWPEC HP32A222MCAWPEC HP32A332MCYWPEC HP32A332MCZWPEC HP32A332MCAWPEC HP32A472MCZWPEC HP32A472MCAWPEC HP32A682MCAWPEC Ripple current ESR(typ.) Capacitance Case size tan (Arms) 20C,100Hz (F) oDXL(mm) 20C,120Hz 85C,120Hz (m) 390 470 560 680 160 2C (200) 820 1000 1200 1500 1800 330 390 470 560 680 180 2P (225) 820 1000 1200 1500 1800 92 22x25 22x30 25x25 22x35 25x30 22x40 25x30 30x25 22x45 25x35 30x30 22x50 25x40 30x30 35x25 25x45 30x35 35x30 30x40 35x35 30x45 35x35 22x25 22x30 25x25 22x30 25x25 22x35 25x30 30x25 22x40 25x35 30x25 22x45 25x40 30x30 35x25 25x45 30x35 35x25 25x50 30x40 35x30 30x45 35x35 35x40 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 1.50 1.76 1.74 2.03 2.02 2.36 2.24 2.24 2.72 2.61 2.61 3.13 3.00 2.88 2.88 3.44 3.34 3.34 3.91 3.96 4.47 4.34 1.38 1.60 1.58 1.76 1.74 2.03 2.03 2.03 2.36 2.35 2.24 2.72 2.72 2.61 2.61 3.14 3.04 2.88 3.59 3.49 3.34 4.08 3.96 4.50 365 305 305 255 255 210 210 210 175 175 175 145 145 145 145 120 120 120 95 95 80 80 375 320 320 265 265 225 225 225 185 185 185 155 155 155 155 125 125 125 105 105 105 85 85 70 Product name HP32C391MCXWPEC HP32C471MCXWPEC HP32C471MCYWPEC HP32C561MCXWPEC HP32C561MCYWPEC HP32C681MCXWPEC HP32C681MCYWPEC HP32C681MCZWPEC HP32C821MCXWPEC HP32C821MCYWPEC HP32C821MCZWPEC HP32C102MCXWPEC HP32C102MCYWPEC HP32C102MCZWPEC HP32C102MCAWPEC HP32C122MCYWPEC HP32C122MCZWPEC HP32C122MCAWPEC HP32C152MCZWPEC HP32C152MCAWPEC HP32C182MCZWPEC HP32C182MCAWPEC HP32P331MCXWPEC HP32P391MCXWPEC HP32P391MCYWPEC HP32P471MCXWPEC HP32P471MCYWPEC HP32P561MCXWPEC HP32P561MCYWPEC HP32P561MCZWPEC HP32P681MCXWPEC HP32P681MCYWPEC HP32P681MCZWPEC HP32P821MCXWPEC HP32P821MCYWPEC HP32P821MCZWPEC HP32P821MCAWPEC HP32P102MCYWPEC HP32P102MCZWPEC HP32P102MCAWPEC HP32P122MCYWPEC HP32P122MCZWPEC HP32P122MCAWPEC HP32P152MCZWPEC HP32P152MCAWPEC HP32P182MCAWPEC SNAP MOUNT TYPE ALUMINUM ELECTROLYTIC CAPACITORS Rated Voltage Code (Surge Voltage) (V. DC) Ripple current ESR(typ.) Capacitance Case size tan (Arms) 20C,100Hz (F) oDXL(mm) 20C,120Hz 85C,120Hz (m) 220 270 330 390 470 560 200 2D (250) 680 820 1000 1200 1500 1800 220 270 330 390 470 250 2E (300) 560 680 820 1000 1200 1500 22x25 22x25 22x30 25x25 22x30 25x25 22x35 25x30 30x25 22x40 25x35 30x25 22x45 25x35 30x30 35x25 25x40 30x30 35x25 25x50 30x35 35x30 30x40 35x35 35x40 35x50 22x25 22x30 25x25 22x35 25x30 22x35 25x30 30x25 22x40 25x35 30x25 35x25 22x50 25x40 30x30 35x25 25x45 30x35 35x30 25x50 30x40 35x30 30x45 35x35 30x50 35x40 35x50 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 1.36 1.50 1.76 1.75 1.92 1.90 2.23 2.23 2.23 2.57 2.57 2.44 2.98 2.86 2.86 2.86 3.26 3.13 3.13 3.92 3.64 3.66 4.19 4.25 4.93 5.84 1.36 1.60 1.58 1.87 1.86 2.04 2.04 2.04 2.35 2.35 2.24 2.38 2.81 2.69 2.59 2.59 3.11 3.01 3.01 3.55 3.47 3.31 4.00 3.88 4.55 4.40 5.34 485 395 325 325 275 275 230 230 230 190 190 190 160 160 160 160 130 130 130 110 110 110 90 90 75 70 485 395 395 325 325 275 275 275 230 230 230 230 190 190 190 190 160 160 160 130 130 130 110 110 90 90 75 Product name Rated Voltage Code (Surge Voltage) (V. DC) HP32D221MCXWPEC HP32D271MCXWPEC HP32D331MCXWPEC HP32D331MCYWPEC HP32D391MCXWPEC HP32D391MCYWPEC HP32D471MCXWPEC HP32D471MCYWPEC HP32D471MCZWPEC HP32D561MCXWPEC HP32D561MCYWPEC HP32D561MCZWPEC HP32D681MCXWPEC HP32D681MCYWPEC HP32D681MCZWPEC HP32D681MCAWPEC HP32D821MCYWPEC HP32D821MCZWPEC HP32D821MCAWPEC HP32D102MCYWPEC HP32D102MCZWPEC HP32D102MCAWPEC HP32D122MCZWPEC HP32D122MCAWPEC HP32D152MCAWPEC HP32D182MCAWPEC HP32E221MCXWPEC HP32E271MCXWPEC HP32E271MCYWPEC HP32E331MCXWPEC HP32E331MCYWPEC HP32E391MCXWPEC HP32E391MCYWPEC HP32E391MCZWPEC HP32E471MCXWPEC HP32E471MCYWPEC HP32E471MCZWPEC HP32E471MCAWPEC HP32E561MCXWPEC HP32E561MCYWPEC HP32E561MCZWPEC HP32E561MCAWPEC HP32E681MCYWPEC HP32E681MCZWPEC HP32E681MCAWPEC HP32E821MCYWPEC HP32E821MCZWPEC HP32E821MCAWPEC HP32E102MCZWPEC HP32E102MCAWPEC HP32E122MCZWPEC HP32E122MCAWPEC HP32E152MCAWPEC Ripple current ESR(typ.) Capacitance Case size tan (Arms) 20C,100Hz (F) oDXL(mm) 20C,120Hz 85C,120Hz (m) 100 120 150 180 220 350 2V (400) 270 330 390 470 560 680 100 120 150 180 220 400 2G (450) 270 330 390 470 560 680 820 93 22x25 22x30 25x25 22x30 25x25 22x35 25x30 30x25 22x40 25x35 30x25 22x50 25x40 30x30 35x25 25x45 30x35 35x30 25x50 30x40 35x30 30x40 35x35 30x50 35x40 35x45 20x25 20x30 22x25 20x35 22x30 25x25 22x35 25x30 22x40 25x30 30x25 22x45 25x35 30x30 35x25 22x50 25x40 30x30 35x25 25x45 30x35 35x30 30x40 35x35 30x45 35x35 35x40 35x50 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.76 0.89 0.88 0.99 0.98 1.15 1.15 1.15 1.34 1.34 1.28 1.63 1.56 1.50 1.50 1.80 1.75 1.75 2.04 1.99 1.90 2.19 2.22 2.59 2.54 2.88 0.89 1.04 1.00 1.24 1.20 1.18 1.38 1.38 1.62 1.52 1.52 1.88 1.78 1.79 1.79 2.17 2.07 1.98 1.98 2.36 2.27 2.28 2.61 2.63 2.98 2.87 3.31 3.94 1065 885 885 710 710 590 590 590 485 485 485 395 395 395 395 325 325 325 275 275 275 230 230 190 190 165 1065 885 885 710 710 710 590 590 485 485 485 395 395 395 395 325 325 325 325 275 275 275 230 230 190 190 165 137 Product name HP32V101MCXWPEC HP32V121MCXWPEC HP32V121MCYWPEC HP32V151MCXWPEC HP32V151MCYWPEC HP32V181MCXWPEC HP32V181MCYWPEC HP32V181MCZWPEC HP32V221MCXWPEC HP32V221MCYWPEC HP32V221MCZWPEC HP32V271MCXWPEC HP32V271MCYWPEC HP32V271MCZWPEC HP32V271MCAWPEC HP32V331MCYWPEC HP32V331MCZWPEC HP32V331MCAWPEC HP32V391MCYWPEC HP32V391MCZWPEC HP32V391MCAWPEC HP32V471MCZWPEC HP32V471MCAWPEC HP32V561MCZWPEC HP32V561MCAWPEC HP32V681MCAWPEC HP32G101MCWS2WPEC HP32G121MCWS3WPEC HP32G121MCXS2WPEC HP32G151MCWS4WPEC HP32G151MCXS3WPEC HP32G151MCYS2WPEC HP32G181MCXS4WPEC HP32G181MCYS3WPEC HP32G221MCXS5WPEC HP32G221MCYS3WPEC HP32G221MCZS2WPEC HP32G271MCXS6WPEC HP32G271MCYS4WPEC HP32G271MCZS3WPEC HP32G271MCAS2WPEC HP32G331MCXS7WPEC HP32G331MCYS5WPEC HP32G331MCZS3WPEC HP32G331MCAS2WPEC HP32G391MCYS6WPEC HP32G391MCZS4WPEC HP32G391MCAS3WPEC HP32G471MCZS5WPEC HP32G471MCAS4WPEC HP32G561MCZS6WPEC HP32G561MCAS4WPEC HP32G681MCAS5WPEC HP32G821MCAS7WPEC Hitachi AIC Inc. SNAP MOUNT TYPE ALUMINUM ELECTROLYTIC CAPACITORS Rated Voltage Code (Surge Voltage) (V. DC) Ripple current ESR(typ.) Capacitance Case size tan (Arms) 20C,100Hz (F) oDXL(mm) 20C,120Hz 85C,120Hz (m) 82 100 120 150 180 220 420 420V (470) 270 330 390 470 560 680 820 20x25 20x30 22x25 20x30 20x35 22x30 25x25 22x35 25x30 30x25 22x40 25x35 30x25 22x50 25x40 30x30 35x25 25x45 30x35 35x30 25x50 30x40 35x30 30x45 35x35 30x50 35x40 35x45 35x50 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.81 0.95 0.92 1.04 1.24 1.20 1.18 1.39 1.38 1.38 1.62 1.61 1.52 1.96 1.87 1.79 1.79 2.17 2.08 2.10 2.46 2.38 2.28 2.73 2.63 3.10 3.01 3.45 3.94 1340 1100 1100 915 735 735 735 610 610 610 500 500 500 407 407 407 407 335 335 335 283 283 283 235 235 200 200 170 135 Rated Voltage Code (Surge Voltage) (V. DC) Product name HP3420V820MCWS2WPEC HP3420V101MCWS3WPEC HP3420V101MCXS2WPEC HP3420V121MCWS3WPEC HP3420V151MCWS4WPEC HP3420V151MCXS3WPEC HP3420V151MCYS2WPEC HP3420V181MCXS4WPEC HP3420V181MCYS3WPEC HP3420V181MCZS2WPEC HP3420V221MCXS5WPEC HP3420V221MCYS4WPEC HP3420V221MCZS2WPEC HP3420V271MCXS7WPEC HP3420V271MCYS5WPEC HP3420V271MCZS3WPEC HP3420V271MCAS2WPEC HP3420V331MCYS6WPEC HP3420V331MCZS4WPEC HP3420V331MCAS3WPEC HP3420V391MCYS7WPEC HP3420V391MCZS5WPEC HP3420V391MCAS3WPEC HP3420V471MCZS6WPEC HP3420V471MCAS4WPEC HP3420V561MCZS7WPEC HP3420V561MCAS5WPEC HP3420V681MCAS6WPEC HP3420V821MCAS7WPEC Ripple current ESR(typ.) Capacitance Case size tan (Arms) 20C,100Hz (F) oDXL(mm) 20C,120Hz 85C,120Hz (m) 82 100 120 150 180 450 2W (500) 220 270 330 390 470 560 680 20x25 20x30 22x25 20x35 22x30 25x25 22x35 25x30 30x25 22x40 25x30 30x25 22x45 25x35 30x30 35x25 22x50 25x40 30x30 35x25 25x50 30x35 30x40 35x30 30x45 35x35 35x40 35x45 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.81 0.95 0.92 1.11 1.07 1.06 1.26 1.26 1.26 1.46 1.38 1.38 1.70 1.61 1.62 1.62 1.96 1.87 1.79 1.79 2.26 2.08 2.38 2.28 2.73 2.63 3.01 3.45 1340 1100 1100 915 915 915 735 735 735 610 610 610 500 500 500 500 407 407 407 407 335 335 283 283 235 235 200 170 Product name HP32W820MCWS2WPEC HP32W101MCWS3WPEC HP32W101MCXS2WPEC HP32W121MCWS4WPEC HP32W121MCXS3WPEC HP32W121MCYS2WPEC HP32W151MCXS4WPEC HP32W151MCYS3WPEC HP32W151MCZS2WPEC HP32W181MCXS5WPEC HP32W181MCYS3WPEC HP32W181MCZS2WPEC HP32W221MCXS6WPEC HP32W221MCYS4WPEC HP32W221MCZS3WPEC HP32W221MCAS2WPEC HP32W271MCXS7WPEC HP32W271MCYS5WPEC HP32W271MCZS3WPEC HP32W271MCAS2WPEC HP32W331MCYS7WPEC HP32W331MCZS4WPEC HP32W391MCZS5WPEC HP32W391MCAS3WPEC HP32W471MCZS6WPEC HP32W471MCAS4WPEC HP32W561MCAS5WPEC HP32W681MCAS6WPEC Life time graph Useful life depending on ambient temperature Ta and ripple current operating conditions Ir versus rated ripple current at 85,120Hz 1,000,000 Series HP3 Useful life (h) 100,000 Ta=60 Ta=60 10,000 Ta=70 Ta=70 Ta=85 Ta=85 1,000 0 Hitachi AIC Inc. 0.5 1 1.5 Ripple Current of Diminishing Ratio(I/Ir,85 Ratio(I/Ir,85) 94 2