Home / Nichicon / LKX Snap-in Terminal Type, 105°C, For Audio Use · Selected materials to achieve superior acoustic sound
The Nichicon LKX series is a Snap-in capacitor family covering 56–2,200 µF, across 200, 250, 400, 450 V ratings, with 2,000 h rated life at 105 °C. PNkit catalogs 109 part numbers in this series.
Voltage 200 – 450 V
Capacitance 56 – 2200 µF
Temp 105°C
Life 2,000 h 200 V 28 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 220 µF 20×25 mm 0.9 — LKX2D221MESY25 270 µF 20×30 mm 0.99 — LKX2D271MESY30 270 µF 22×25 mm 0.99 — LKX2D271MESZ25 330 µF 20×35 mm 1.2 — LKX2D331MESY35 390 µF 25×25 mm 1.31 — LKX2D391MESA25 390 µF 20×40 mm 1.31 — LKX2D391MESY40 390 µF 22×30 mm 1.31 — LKX2D391MESZ30 470 µF 25×30 mm 1.48 — LKX2D471MESA30 470 µF 20×45 mm 1.48 — LKX2D471MESY45 470 µF 22×35 mm 1.48 — LKX2D471MESZ35 560 µF 25×35 mm 1.6 — LKX2D561MESA35 560 µF 20×50 mm 1.6 — LKX2D561MESY50 560 µF 22×40 mm 1.6 — LKX2D561MESZ40 680 µF 25×40 mm 1.75 — LKX2D681MESA40 680 µF 30×30 mm 1.75 — LKX2D681MESB30 680 µF 35×25 mm 1.75 — LKX2D681MESC25 680 µF 22×45 mm 1.75 — LKX2D681MESZ45 820 µF 25×45 mm 2.04 — LKX2D821MESA45 820 µF 30×35 mm 2.04 — LKX2D821MESB35 1,000 µF 25×50 mm 2.3 — LKX2D102MESA50 1,000 µF 30×40 mm 2.3 — LKX2D102MESB40 1,000 µF 35×30 mm 2.3 — LKX2D102MESC30 1,200 µF 30×45 mm 2.65 — LKX2D122MESB45 1,200 µF 35×35 mm 2.65 — LKX2D122MESC35 1,500 µF 30×50 mm 2.8 — LKX2D152MESB50 1,500 µF 35×40 mm 2.8 — LKX2D152MESC40 1,800 µF 35×45 mm 3.08 — LKX2D182MESC45 2,200 µF 35×50 mm 3.48 — LKX2D222MESC50
250 V 27 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 180 µF 20×25 mm 0.9 — LKX2E181MESY25 220 µF 20×30 mm 1 — LKX2E221MESY30 220 µF 22×25 mm 1 — LKX2E221MESZ25 270 µF 20×35 mm 1.1 — LKX2E271MESY35 270 µF 22×30 mm 1.1 — LKX2E271MESZ30 330 µF 25×25 mm 1.2 — LKX2E331MESA25 330 µF 20×40 mm 1.2 — LKX2E331MESY40 330 µF 22×35 mm 1.2 — LKX2E331MESZ35 390 µF 25×30 mm 1.3 — LKX2E391MESA30 390 µF 20×45 mm 1.3 — LKX2E391MESY45 390 µF 22×40 mm 1.3 — LKX2E391MESZ40 470 µF 25×35 mm 1.4 — LKX2E471MESA35 470 µF 30×25 mm 1.4 — LKX2E471MESB25 470 µF 20×50 mm 1.4 — LKX2E471MESY50 470 µF 22×45 mm 1.4 — LKX2E471MESZ45 560 µF 25×40 mm 1.5 — LKX2E561MESA40 560 µF 30×30 mm 1.5 — LKX2E561MESB30 560 µF 35×25 mm 1.5 — LKX2E561MESC25 560 µF 22×50 mm 1.5 — LKX2E561MESZ50 680 µF 25×50 mm 1.7 — LKX2E681MESA50 680 µF 30×35 mm 1.7 — LKX2E681MESB35 820 µF 30×40 mm 2 — LKX2E821MESB40 820 µF 35×30 mm 2 — LKX2E821MESC30 1,000 µF 30×45 mm 2.2 — LKX2E102MESB45 1,000 µF 35×35 mm 2.2 — LKX2E102MESC35 1,200 µF 35×40 mm 2.3 — LKX2E122MESC40 1,500 µF 35×50 mm 2.5 — LKX2E152MESC50
400 V 28 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 68 µF 20×25 mm 0.49 — LKX2G680MESY25 82 µF 20×30 mm 0.64 — LKX2G820MESY30 82 µF 22×25 mm 0.64 — LKX2G820MESZ25 100 µF 20×35 mm 0.68 — LKX2G101MESY35 120 µF 25×25 mm 0.73 — LKX2G121MESA25 120 µF 20×35 mm 0.73 — LKX2G121MESY35 120 µF 22×30 mm 0.73 — LKX2G121MESZ30 150 µF 25×30 mm 0.85 — LKX2G151MESA30 150 µF 20×45 mm 0.85 — LKX2G151MESY45 150 µF 22×35 mm 0.85 — LKX2G151MESZ35 180 µF 25×35 mm 0.95 — LKX2G181MESA35 180 µF 20×50 mm 0.95 — LKX2G181MESY50 180 µF 22×40 mm 0.95 — LKX2G181MESZ40 220 µF 25×40 mm 1.1 — LKX2G221MESA40 220 µF 30×30 mm 1.1 — LKX2G221MESB30 220 µF 35×25 mm 1.1 — LKX2G221MESC25 220 µF 22×50 mm 1.1 — LKX2G221MESZ50 270 µF 25×45 mm 1.22 — LKX2G271MESA45 270 µF 30×35 mm 1.22 — LKX2G271MESB35 330 µF 25×50 mm 1.44 — LKX2G331MESA50 330 µF 30×40 mm 1.44 — LKX2G331MESB40 330 µF 35×30 mm 1.44 — LKX2G331MESC30 390 µF 30×45 mm 1.55 — LKX2G391MESB45 390 µF 35×35 mm 1.55 — LKX2G391MESC35 470 µF 30×50 mm 1.68 — LKX2G471MESB50 470 µF 35×40 mm 1.68 — LKX2G471MESC40 560 µF 35×45 mm 1.9 — LKX2G561MESC45 680 µF 35×50 mm 2.12 — LKX2G681MESC50
450 V 26 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 56 µF 20×25 mm 0.44 — LKX2W560MESY25 68 µF 20×30 mm 0.5 — LKX2W680MESY30 82 µF 20×35 mm 0.64 — LKX2W820MESY35 82 µF 22×30 mm 0.64 — LKX2W820MESZ30 100 µF 25×25 mm 0.69 — LKX2W101MESA25 100 µF 20×40 mm 0.69 — LKX2W101MESY40 100 µF 22×30 mm 0.69 — LKX2W101MESZ30 120 µF 25×30 mm 0.72 — LKX2W121MESA30 120 µF 20×45 mm 0.72 — LKX2W121MESY45 120 µF 22×35 mm 0.72 — LKX2W121MESZ35 150 µF 25×35 mm 0.79 — LKX2W151MESA35 150 µF 30×25 mm 0.79 — LKX2W151MESB25 150 µF 22×45 mm 0.79 — LKX2W151MESZ45 180 µF 25×40 mm 0.87 — LKX2W181MESA40 180 µF 30×30 mm 0.87 — LKX2W181MESB30 180 µF 35×25 mm 0.87 — LKX2W181MESC25 180 µF 22×50 mm 0.87 — LKX2W181MESZ50 220 µF 25×45 mm 1.05 — LKX2W221MESA45 220 µF 30×35 mm 1.05 — LKX2W221MESB35 270 µF 30×40 mm 1.23 — LKX2W271MESB40 270 µF 35×30 mm 1.23 — LKX2W271MESC30 330 µF 30×45 mm 1.38 — LKX2W331MESB45 330 µF 35×35 mm 1.38 — LKX2W331MESC35 390 µF 35×40 mm 1.61 — LKX2W391MESC40 470 µF 35×45 mm 1.78 — LKX2W471MESC45 560 µF 35×50 mm 1.99 — LKX2W561MESC50