Durable Aluminum Electrolytic Capacitor Rated 400 Volt 450 Volt Featuring NCC EKMW401VSN681MR45S Model

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Product Description

Product Overview

The KMW Series are downsized, 105 rated, large capacitance aluminum electrolytic capacitors designed as an improvement over the KMR series. They offer high endurance with 2,000 hours of ripple current life at 105 and are available in a rated voltage range of 400 to 450Vdc with capacitance values from 120 to 1,000F. These non-solvent resistant capacitors are RoHS2 Compliant.

Product Attributes

Brand: Not specified
Origin: Not specified
Material: Aluminum Electrolytic (Capacitor), PET (Sleeve)
Color: Brown (Sleeve)
Certifications: RoHS2 Compliant

Technical Specifications

Series	Rated Voltage (Vdc)	Capacitance (F)	Case Size (DL mm)	Dissipation Factor (tan) Max.	Rated Ripple Current (Arms/ 105, 120Hz)	Part No.
KMW	400	150	2225	0.15	0.91	EKMW401VSN151MP25S
KMW	400	180	2230	0.15	1.04	EKMW401VSN181MP30S
KMW	400	220	2235	0.15	1.18	EKMW401VSN221MP35S
KMW	400	220	25.425	0.15	1.15	EKMW401VSN221MQ25S
KMW	400	270	25.430	0.15	1.31	EKMW401VSN271MQ30S
KMW	400	330	2245	0.15	1.50	EKMW401VSN331MP45S
KMW	400	330	25.435	0.15	1.51	EKMW401VSN331MQ35S
KMW	400	330	3025	0.15	1.46	EKMW401VSN331MR25S
KMW	400	390	2250	0.15	1.67	EKMW401VSN391MP50S
KMW	400	390	25.440	0.15	1.67	EKMW401VSN391MQ40S
KMW	400	390	3030	0.15	1.61	EKMW401VSN391MR30S
KMW	400	390	3525	0.15	1.40	EKMW401VSN391MA25S
KMW	400	470	25.445	0.15	1.87	EKMW401VSN471MQ45S
KMW	400	470	3035	0.15	1.81	EKMW401VSN471MR35S
KMW	400	560	3040	0.15	2.03	EKMW401VSN561MR40S
KMW	400	560	3530	0.15	1.70	EKMW401VSN561MA30S
KMW	400	680	3045	0.15	2.29	EKMW401VSN681MR45S
KMW	400	680	3050	0.15	2.33	EKMW401VSN681MR50S
KMW	400	680	3535	0.15	1.90	EKMW401VSN681MA35S
KMW	400	820	3540	0.15	2.16	EKMW401VSN821MA40S
KMW	400	1,000	3550	0.15	2.50	EKMW401VSN102MA50S
KMW	420	120	2225	0.20	0.78	EKMW421VSN121MP25S
KMW	420	150	2230	0.20	0.91	EKMW421VSN151MP30S
KMW	420	180	25.425	0.20	1.02	EKMW421VSN181MQ25S
KMW	420	220	25.430	0.20	1.16	EKMW421VSN221MQ30S
KMW	420	270	2245	0.20	1.30	EKMW421VSN271MP45S
KMW	420	270	25.435	0.20	1.34	EKMW421VSN271MQ35S
KMW	420	270	3025	0.20	1.28	EKMW421VSN271MR25S
KMW	420	330	2250	0.20	1.47	EKMW421VSN331MP50S
KMW	420	330	25.440	0.20	1.51	EKMW421VSN331MQ40S
KMW	420	330	3030	0.20	1.43	EKMW421VSN331MR30S
KMW	420	330	3525	0.20	1.38	EKMW421VSN331MA25S
KMW	420	390	25.445	0.20	1.67	EKMW421VSN391MQ45S
KMW	420	390	25.450	0.20	1.70	EKMW421VSN391MQ50S
KMW	420	390	3035	0.20	1.59	EKMW421VSN391MR35S
KMW	420	470	3040	0.20	1.79	EKMW421VSN471MR40S
KMW	420	470	3530	0.20	1.67	EKMW421VSN471MA30S
KMW	420	560	3045	0.20	2.01	EKMW421VSN561MR45S
KMW	420	560	3535	0.20	1.85	EKMW421VSN561MA35S
KMW	420	680	3540	0.20	2.11	EKMW421VSN681MA40S
KMW	450	120	2225	0.20	0.78	EKMW451VSN121MP25S
KMW	450	150	2230	0.20	0.91	EKMW451VSN151MP30S
KMW	450	150	25.425	0.20	0.93	EKMW451VSN151MQ25S
KMW	450	180	2235	0.20	1.02	EKMW451VSN181MP35S
KMW	450	180	25.430	0.20	1.05	EKMW451VSN181MQ30S
KMW	450	220	2240	0.20	1.15	EKMW451VSN221MP40S
KMW	450	220	25.435	0.20	1.21	EKMW451VSN221MQ35S
KMW	450	220	3025	0.20	1.15	EKMW451VSN221MR25S
KMW	450	270	2250	0.20	1.36	EKMW451VSN271MP50S
KMW	450	270	25.440	0.20	1.36	EKMW451VSN271MQ40S
KMW	450	270	3030	0.20	1.29	EKMW451VSN271MR30S
KMW	450	330	25.445	0.20	1.54	EKMW451VSN331MQ45S
KMW	450	330	3035	0.20	1.46	EKMW451VSN331MR35S
KMW	450	390	25.450	0.20	1.70	EKMW451VSN391MQ50S
KMW	450	390	3040	0.20	1.63	EKMW451VSN391MR40S
KMW	450	390	3530	0.20	1.52	EKMW451VSN391MA30S
KMW	450	470	3045	0.20	1.85	EKMW451VSN471MR45S
KMW	450	470	3535	0.20	1.77	EKMW451VSN471MA35S
KMW	450	560	3050	0.20	2.04	EKMW451VSN561MR50S
KMW	450	560	3540	0.20	2.02	EKMW451VSN561MA40S
KMW	450	680	3545	0.20	2.16	EKMW451VSN681MA45S
KMW	450	820	3550	0.20	2.42	EKMW451VSN821MA50S

General Technical Data

Item	Characteristics
Category Temperature Range	-25 to +105
Rated Voltage Range	400 to 450Vdc
Capacitance Tolerance	20% (M) (at 20, 120Hz)
Leakage Current	I3 CV (A) (at 20 after 5 minutes)
Dissipation Factor (tan)	400Vdc: 0.15 (Max.) 420 & 450Vdc: 0.20 (Max.) (at 20, 120Hz)
Low Temperature Characteristics (Max. Impedance Ratio)	Z(-25)/Z(+20) 8 (at 120Hz, 400 to 450Vdc)
Endurance	2,000 hours at 105 (Rated ripple current applied) Capacitance change 20% of initial value D.F. (tan) 200% of initial specified value Leakage current Initial specified value
Shelf Life	1,000 hours at 105 (No voltage applied) Capacitance change 15% of initial value D.F. (tan) 150% of initial specified value Leakage current Initial specified value