10 LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS High ripple snap-ins, 105 KMTSeries KMT Higher ripple current from KMS series Endurance with ripple current : 3,000 hours at 105 Higher ripple Rated voltage range : 420, 450Vdc, Capacitance range : 82 to 680F KMS For inverter control, switching power supplies Non solvent resistant type RoHS2 Compliant SPECIFICATIONS Items Characteristics Category -25 to +105 Temperature Range Rated Voltage Range 420, 450Vdc Capacitance Tolerance 20% (M) (at 20, 120Hz) Leakage Current I3 CV Where, I : Max. leakage current (A), C : Nominal capacitance (F), V : Rated voltage (V) (at 20 after 5 minutes) Dissipation Factor Rated voltage (Vdc) 420 & 450V (tan) tan(Max.) 0.20 (at 20, 120Hz) Low Temperature Rated voltage (Vdc) 420 & 450V Characteristics Z(-25)/Z(+20) 8 (Max. Impedance Ratio) (at 120Hz) Endurance The following specications shall be satised 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 3,000 hours at 105. Capacitance change 20% of the initial value D.F. (tan) 200% of the initial specied value Leakage current The initial specied value Shelf Life The following specications shall be satised 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 specied value Leakage current The initial specied value DIMENSIONS mm Terminal Code : VS (22 to 35) : Standard Terminal Code : LI (35) PC board pin-out PC board pin-out Sleeve (PET : Brown) (View from Solder side) Sleeve (PET : Brown) Negative mark Negative mark (View from Solder side) 2-1.26 50.5 2-2 L2.5 4.00.5 L2.5 4.51 14.2 1 Vent Vent The standard design has no plastic disc. PART NUMBERING SYSTEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 E KMT VS N M S Supplement code Size code Capacitance tolerance code Capacitance code (ex. 100F:101, 330F:331) Dummy terminal code Terminal code (VS, LI) Voltage code (ex. 420V:421,450V:451) Series code Category Please refer toProduct 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. E1001V 2021 D+1max. D+1max. 4.20.5LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS High ripple snap-ins, 105 KMTSeries STANDARD RATINGS Rated ripple Rated ripple WV Cap Case size current WV Cap Case size current tan Part No. tan Part No. (Vdc) (F) DL(mm) (Arms/ (Vdc) (F) DL(mm) (Arms/ 105, 120Hz) 105, 120Hz) 100 2225 0.20 0.89 EKMT421VSN101MP25S 82 2225 0.20 0.81 EKMT451VSN820MP25S 120 2230 0.20 1.06 EKMT421VSN121MP30S 100 2230 0.20 0.97 EKMT451VSN101MP30S 120 25.4 25 0.20 1.09 EKMT421VSN121MQ25S 100 25.4 25 0.20 1.04 EKMT451VSN101MQ25S 150 22 35 0.20 1.21 EKMT421VSN151MP35S 120 22 35 0.20 1.08 EKMT451VSN121MP35S 180 2240 0.20 1.34 EKMT421VSN181MP40S 150 2240 0.20 1.22 EKMT451VSN151MP40S 180 25.430 0.20 1.28 EKMT421VSN181MQ30S 150 25.435 0.20 1.31 EKMT451VSN151MQ35S 180 3025 0.20 1.42 EKMT421VSN181MR25S 150 3025 0.20 1.31 EKMT451VSN151MR25S 220 2245 0.20 1.47 EKMT421VSN221MP45S 180 2245 0.20 1.35 EKMT451VSN181MP45S 220 2250 0.20 1.60 EKMT421VSN221MP50S 180 2250 0.20 1.42 EKMT451VSN181MP50S 220 25.435 0.20 1.47 EKMT421VSN221MQ35S 180 25.440 0.20 1.35 EKMT451VSN181MQ40S 220 3030 0.20 1.64 EKMT421VSN221MR30S 180 3030 0.20 1.49 EKMT451VSN181MR30S 220 3525 0.20 1.64 EKMT421VSN221MA25S 450 180 3525 0.20 1.60 EKMT451VSN181MA25S 420 270 25.440 0.20 1.63 EKMT421VSN271MQ40S 220 25.445 0.20 1.55 EKMT451VSN221MQ45S 270 25.445 0.20 1.79 EKMT421VSN271MQ45S 220 3035 0.20 1.71 EKMT451VSN221MR35S 270 30 35 0.20 1.87 EKMT421VSN271MR35S 270 25.4 50 0.20 1.74 EKMT451VSN271MQ50S 330 25.4 50 0.20 1.93 EKMT421VSN331MQ50S 270 30 40 0.20 1.90 EKMT451VSN271MR40S 330 30 40 0.20 2.10 EKMT421VSN331MR40S 270 35 30 0.20 1.90 EKMT451VSN271MA30S 330 3530 0.20 2.05 EKMT421VSN331MA30S 330 3045 0.20 2.20 EKMT451VSN331MR45S 390 3045 0.20 2.32 EKMT421VSN391MR45S 330 3535 0.20 2.20 EKMT451VSN331MA35S 390 3535 0.20 2.32 EKMT421VSN391MA35S 390 3050 0.20 2.40 EKMT451VSN391MR50S 470 3050 0.20 2.51 EKMT421VSN471MR50S 390 3540 0.20 2.42 EKMT451VSN391MA40S 470 3540 0.20 2.62 EKMT421VSN471MA40S 470 3545 0.20 2.67 EKMT451VSN471MA45S 560 3545 0.20 2.88 EKMT421VSN561MA45S 560 3550 0.20 2.85 EKMT451VSN561MA50S 680 3550 0.20 3.10 EKMT421VSN681MA50S RATED RIPPLE CURRENT MULTIPLIERS Frequency Multipliers Frequency(Hz) 50 120 300 1k 10k 50k 420, 450Vdc 0.68 1.00 1.16 1.30 1.41 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. E1001V 2021