Home / KEMET / ALA7D The KEMET ALA snap-in capacitors are designed for automotive applications. They can withstand vibration up to 20 G in accordance with the demanding requirements of the Automotive Electronics Council's AEC–Q200 qualification. The ALA7D capacitance values cover a range from 240 to 820 µF and voltage ranges of 400 to 600 V. · Designed for automotive usage
The KEMET ALA7D series is a Snap-in capacitor family covering 130–1,000 µF, across 400, 450, 500, 550, 600 V ratings, with 29,000 h rated life at 105 °C. PNkit catalogs 50 part numbers in this series.
Voltage 400 – 600 V
Capacitance 130 – 1000 µF
Temp 105°C
Life 29,000 h 400 V 10 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 360 µF 30×35 mm 1.8 488 ALA7DJ361CC400 430 µF 30×40 mm 2 409 ALA7DJ431CD400 470 µF 35×35 mm 2.2 380 ALA7DJ471DC400 510 µF 30×45 mm 2.2 345 ALA7DJ511CE400 560 µF 35×40 mm 2.5 319 ALA7DJ561DD400 620 µF 30×50 mm 2.6 285 ALA7DJ621CF400 680 µF 35×45 mm 2.8 263 ALA7DJ681DE400 820 µF 35×50 mm 3.2 220 ALA7DJ821DF400 820 µF 40×45 mm 3.3 246 ALA7DJ821EE400 1,000 µF 40×50 mm 3.7 203 ALA7DJ102EF400
450 V 10 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 300 µF 30×35 mm 1.7 504 ALA7DJ301CC450 360 µF 30×40 mm 2 420 ALA7DJ361CD450 390 µF 35×35 mm 2.1 394 ALA7DJ391DC450 430 µF 30×45 mm 2.2 353 ALA7DJ431CE450 470 µF 30×50 mm 2.3 322 ALA7DJ471CF450 470 µF 35×40 mm 2.4 327 ALA7DJ471DD450 560 µF 35×45 mm 2.7 275 ALA7DJ561DE450 680 µF 35×50 mm 3.1 228 ALA7DJ681DF450 680 µF 40×45 mm 3.1 259 ALA7DJ681EE450 820 µF 40×50 mm 3.5 216 ALA7DJ821EF450
500 V 10 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 240 µF 30×35 mm 1.5 1032 ALA7DJ241CC500 270 µF 30×40 mm 1.7 916 ALA7DJ271CD500 330 µF 30×45 mm 1.9 751 ALA7DJ331CE500 330 µF 35×35 mm 1.9 757 ALA7DJ331DC500 390 µF 30×50 mm 2.1 636 ALA7DJ391CF500 390 µF 35×40 mm 2.1 640 ALA7DJ391DD500 470 µF 35×45 mm 2.5 532 ALA7DJ471DE500 510 µF 35×50 mm 2.6 490 ALA7DJ511DF500 560 µF 40×45 mm 2.9 428 ALA7DJ561EE500 680 µF 40×50 mm 3.3 354 ALA7DJ681EF500
550 V 10 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 180 µF 30×35 mm 1.4 943 ALA7DJ181CC550 220 µF 30×40 mm 1.6 772 ALA7DJ221CD550 240 µF 35×35 mm 1.8 713 ALA7DJ241DC550 270 µF 30×45 mm 1.9 630 ALA7DJ271CE550 300 µF 30×50 mm 2 567 ALA7DJ301CF550 300 µF 35×40 mm 2.1 572 ALA7DJ301DD550 360 µF 35×45 mm 2.3 477 ALA7DJ361DE550 390 µF 35×50 mm 2.5 440 ALA7DJ391DF550 470 µF 40×45 mm 2.8 375 ALA7DJ471EE550 560 µF 40×50 mm 3.2 315 ALA7DJ561EF550
600 V 10 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 130 µF 30×35 mm 1.4 980 ALA7DJ131CC600 160 µF 30×40 mm 1.6 797 ALA7DJ161CD600 180 µF 30×45 mm 1.7 708 ALA7DJ181CE600 180 µF 35×35 mm 1.8 714 ALA7DJ181DC600 220 µF 30×50 mm 2 580 ALA7DJ221CF600 220 µF 35×40 mm 2 585 ALA7DJ221DD600 240 µF 35×45 mm 2.2 535 ALA7DJ241DE600 300 µF 35×50 mm 2.5 430 ALA7DJ301DF600 330 µF 40×45 mm 2.7 399 ALA7DJ331EE600 390 µF 40×50 mm 3 339 ALA7DJ391EF600