LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS KMW Downsized snap-ins, 105 KMW Series Downsized from KMR series Endurance with ripple current : 2,000 hours at 105 Rated voltage range : 400 to 450Vdc, Capacitance range : 120 to 1,000F Non solvent resistant type RoHS2 Compliant Downsized KMR SPECIFICATIONS Items Characteristics Category Temperature Range Rated Voltage Range Capacitance Tolerance Leakage Current -25 to +105 400 to 450Vdc 20% (M) I3 CV Where, I : Max. leakage current (A), C : Nominal capacitance (F), V : Rated voltage (V) Rated voltage (Vdc) 400V 420 & 450V tan(Max.) 0.15 0.20 Rated voltage (Vdc) 400 to 450V Z(-25)/Z(+20) 8 Dissipation Factor (tan) Low Temperature Characteristics (Max. Impedance Ratio) (at 20, 120Hz) (at 20 after 5 minutes) (at 20, 120Hz) (at 120Hz) The following specifications shall be satisfied when the capacitors are restored to 20 after subjected to DC voltage with the rated ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 105. Capacitance change 20% of the initial value D.F. (tan) 200% of the initial specified value Leakage current The initial specified value The following specifications shall be satisfied when the capacitors are restored to 20 after exposing them for 1,000 hours at 105 without voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4. Capacitance change 15% of the initial value D.F. (tan) 150% of the initial specified value Leakage current The initial specified value Endurance Shelf Life DIMENSIONS [mm] Code : VS (22 to 35) : Standard Sleeve (PET : Brown) Terminal PC board pin-out (View from Solder side) Negative mark Code : LI (35) Sleeve (PET : Brown) Negative mark 2-1.2x6 Vent D+1max. D+1max. 10 2-2 4.00.5 L2.5 Vent PC board pin-out (View from Solder side) 4.20.5 Terminal 50.5 L2.5 4.51 14.21 The standard design has no plastic disc. PART NUMBERING SYSTEM 1 2 3 4 E K MW 5 6 7 8 9 10 VS N 11 12 13 14 M 15 16 17 18 S Supplement code Size code Capacitance tolerance code Capacitance code (ex. 180F:181, 1,000F:102) Dummy terminal code Terminal code (VS, LI) Voltage code (ex. 400V:401, 450V:451) Series code Category Please refer to "Product code guide (snap-in type)" Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications. CAT. No. E1001T LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS Downsized snap-ins, 105 KMWSeries STANDARD RATINGS 400 420 Cap (F) 150 180 220 220 270 330 330 330 390 390 390 390 470 470 560 560 680 680 680 820 1,000 120 150 180 220 270 270 270 330 330 330 Rated ripple current Case size tan (Arms/ DxL(mm) 105, 120Hz) 22 x25 22 x30 22 x35 25.4x25 25.4x 30 22 x 45 25.4x 35 30 x25 22 x50 25.4 x40 30 x30 35 x25 25.4x45 30 x35 30 x40 35 x30 30 x45 30 x50 35 x35 35 x40 35 x50 22 x25 22 x30 25.4x 25 25.4x 30 22x 45 25.4x35 30x 25 22x 50 25.4x 40 30x 30 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 0.91 1.04 1.18 1.15 1.31 1.50 1.51 1.46 1.67 1.67 1.61 1.40 1.87 1.81 2.03 1.70 2.29 2.33 1.90 2.16 2.50 0.78 0.91 1.02 1.16 1.30 1.34 1.28 1.47 1.51 1.43 Part No. EKMW401VSN151MP25S EKMW401VSN181MP30S EKMW401VSN221MP35S EKMW401VSN221MQ25S EKMW401VSN271MQ30S EKMW401VSN331MP45S EKMW401VSN331MQ35S EKMW401VSN331MR25S EKMW401VSN391MP50S EKMW401VSN391MQ40S EKMW401VSN391MR30S EKMW401VSN391MA25S EKMW401VSN471MQ45S EKMW401VSN471MR35S EKMW401VSN561MR40S EKMW401VSN561MA30S EKMW401VSN681MR45S EKMW401VSN681MR50S EKMW401VSN681MA35S EKMW401VSN821MA40S EKMW401VSN102MA50S EKMW421VSN121MP25S EKMW421VSN151MP30S EKMW421VSN181MQ25S EKMW421VSN221MQ30S EKMW421VSN271MP45S EKMW421VSN271MQ35S EKMW421VSN271MR25S EKMW421VSN331MP50S EKMW421VSN331MQ40S EKMW421VSN331MR30S WV (Vdc) 420 450 Cap (F) 330 390 390 390 470 470 560 560 680 120 150 150 180 180 220 220 220 270 270 270 330 330 390 390 390 470 470 560 560 680 820 Rated ripple current Case size tan (Arms/ DxL(mm) 105, 120Hz) 35 x 25 25.4 x 45 25.4 x 50 30 x 35 30 x 40 35 x 30 30 x 45 35 x 35 35 x 40 22 x 25 22 x 30 25.4 x 25 22 x 35 25.4 x 30 22 x 40 25.4 x 35 30 x 25 22 x 50 25.4 x 40 30 x 30 25.4 x 45 30 x 35 25.4 x 50 30 x 40 35 x 30 30 x 45 35 x 35 30 x 50 35 x 40 35 x 45 35 x 50 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 0.20 0.20 1.38 1.67 1.70 1.59 1.79 1.67 2.01 1.85 2.11 0.78 0.91 0.93 1.02 1.05 1.15 1.21 1.15 1.36 1.36 1.29 1.54 1.46 1.70 1.63 1.52 1.85 1.77 2.04 2.02 2.16 2.42 Part No. EKMW421VSN331MA25S EKMW421VSN391MQ45S EKMW421VSN391MQ50S EKMW421VSN391MR35S EKMW421VSN471MR40S EKMW421VSN471MA30S EKMW421VSN561MR45S EKMW421VSN561MA35S EKMW421VSN681MA40S EKMW451VSN121MP25S EKMW451VSN151MP30S EKMW451VSN151MQ25S EKMW451VSN181MP35S EKMW451VSN181MQ30S EKMW451VSN221MP40S EKMW451VSN221MQ35S EKMW451VSN221MR25S EKMW451VSN271MP50S EKMW451VSN271MQ40S EKMW451VSN271MR30S EKMW451VSN331MQ45S EKMW451VSN331MR35S EKMW451VSN391MQ50S EKMW451VSN391MR40S EKMW451VSN391MA30S EKMW451VSN471MR45S EKMW451VSN471MA35S EKMW451VSN561MR50S EKMW451VSN561MA40S EKMW451VSN681MA45S EKMW451VSN821MA50S RATED RIPPLE CURRENT MULTIPLIERS Frequency Multipliers Frequency(Hz) 400 to 450Vdc 50 0.77 120 1.00 300 1.16 1k 1.30 10k 1.41 50k 1.43 The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5 rise. When long life performance is required in actual use, the rms ripple current has to be reduced. Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications. CAT. No. E1001T Snap-in WV (Vdc)