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EKMR421 Datasheet, PDF (1/3 Pages) United Chemi-Con, Inc. – Downsized snap-ins, 105℃ | |||
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LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS Downsized snap-ins, 105â
KMRSeries
ã»Downsized 5mm in height from current snap-ins KMQ series
ã»Max. 50% up ripple current than same case size of KMQ series
ã»Endurance with ripple current : 2,000 hours at 105â
ã»Rated voltage range : 160 to 450Vdc, Capacitance range : 100 to 3,300µF
ã»For inverter control, switching power supplies
ã»Non solvent resistant type
ã»RoHS Compliant
KMR
Downsized
KMQ P215
âSPECIFICATIONS
Items
Characteristics
Category
Temperature Range -25 to +105â
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tanδ)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
160 to 450Vdc
±20% (M)
(at 20â, 120Hz)
Iâ¦3 CV
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
(at 20â after 5 minutes)
Rated voltage (Vdc)
160 to 250V 315 to 400V 420 & 450V
tanδ(Max.)
0.15
0.15
0.20
(at 20â, 120Hz)
Rated voltage (Vdc)
160 to 250V 315 to 400V 420 & 450V
Z(-25â)/Z(+20â)
4
8
8
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20â 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 105â.
Capacitance change â¦Â±20% of the initial value
D.F. (tanδ)
â¦200% of the initial specified value
Leakage current
â¦The initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20âafter exposing them for 1,000 hours at 105â 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 â¦Â±15% of the initial value
D.F. (tanδ)
â¦150% of the initial specified value
Leakage current
â¦The initial specified value
âDIMENSIONS [mm]
âTerminal Code : VS (Ï22 toÏ35) : Standard
Sleeve (PET : Brown)
Negative mark
PC board pin-out
10
âTerminal Code : LI (Ï35)
Sleeve (PET : Brown)
Negative mark
PC board pin-out
2-1.2Ã6
2-Ï2
Vent
L±2.5
4.0±0.5
Vent
The standard design has no plastic disc.
âPART NUMBERING SYSTEM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
E KMR
VS N
M
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 100µF:101, 2,700µF:272)
Dummy terminal code
Terminal code (VS, LI)
Voltage code (ex. 160V:161, 315V:3B1, 450V:451)
Series code
Category
Please refer to "Product code guide (snap-in type)"
L±2.5
4.5±1
5±0.5
14.2±1
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.
212
CAT. No. E1001N
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