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 1,000µF ・Non solvent resistant type ・RoHS Compliant Downsized KMR P232 ◆SPECIFICATIONS Items Characteristics Category Temperature Range Rated Voltage Range Capacitance Tolerance Leakage Current -25 to +105℃ 160 to 450Vdc ±20% (M) I≦3 CV Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V) Rated voltage (Vdc) 400V 420 & 450V tanδ(Max.) 0.15 0.20 Rated voltage (Vdc) 400 to 450V Z(-25℃)/Z(+20℃) 8 Dissipation Factor (tanδ) 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. (tanδ) ≦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. (tanδ) ≦150% of the initial specified value Leakage current ≦The initial specified value Endurance Shelf Life ◆DIMENSIONS [mm] Code : VS (φ22 to φ35) : Standard Sleeve (PET : Brown) ●Terminal PC board pin-out (View from Solder side) Negative mark Code : LI (φ35) Sleeve (PET : Brown) Negative mark 2-1.2×6 φD+1max. φD+1max. 10 2-φ2 4.0±0.5 L±2.5 Vent Vent PC board pin-out (View from Solder side) 4.2±0.5 ●Terminal 5±0.5 L±2.5 4.5±1 14.2±1 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. 180µF:181, 1,000µF: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. 230 CAT. No. E1001P LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS Downsized snap-ins, 105℃ KMWSeries ◆STANDARD RATINGS WV (Vdc) 400 420 Cap (µF) 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 tanδ (Arms/ φD×L(mm) 105℃, 120Hz) 22 ×25 22 ×30 22 ×35 25.4×25 25.4× 30 22 × 45 25.4× 35 30 ×25 22 ×50 25.4 ×40 30 ×30 35 ×25 25.4×45 30 ×35 30 ×40 35 ×30 30 ×45 30 ×50 35 ×35 35 ×40 35 ×50 22 ×25 22 ×30 25.4× 25 25.4× 30 22× 45 25.4×35 30 ×25 22×50 25.4 ×40 30 ×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 WV (Vdc) 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 420 450 Cap (µF) 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 tanδ (Arms/ φD×L(mm) 105℃, 120Hz) 35 × 25 25.4 × 45 25.4 × 50 30 × 35 30 × 40 35 × 30 30 × 45 35 × 35 35 × 40 22 × 25 22 × 30 25.4 × 25 22 × 35 25.4 × 30 22 × 40 25.4 × 35 30 × 25 22 × 50 25.4 × 40 30 × 30 25.4 × 45 30 × 35 25.4 × 50 30 × 40 35 × 30 30 × 45 35 × 35 30 × 50 35 × 40 35 × 45 35 × 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. 231 CAT. No. E1001P