Engineering Bulletin
Tentative
No.761A / Apr.2005
Aluminum Electrolytic Capacitor
Downsized, Snap-ins, 105C
@Downsized
5mm in height from current snap-ins KMQ series
@Max.
50% up ripple current than same case size of KMQ series
@Endurance
: 105C 2,000hrs with ripple current
@Rated
voltage range : 160 to 450wv, Capacitance range : 100 to 3900MF
@For
inverter control, switching power supply
@Non
solvent-proof type
@RoHS
Compliant
?SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
-25 to +105C
160 to 450V
dc
P20%
(M)
I[3 CV
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
Rated voltage (V
dc
)
160 to 250V 315 to 400V 420 & 450V
tanE (Max.)
0.20
0.15
0.15
Rated voltage (V
dc
)
160 to 250V 315 to 400V 420 & 450V
Z(-25C)/Z(+20C)
8
8
4
Characteristics
(at 20C, 120Hz)
(at 20C after 5 minutes)
(at 20C, 120Hz)
Shelf Life
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the rated
ripple current is applied for 2000 hours at 105C.
Capacitance change
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
Leakage current
[The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1000 hours at 105C
without voltage applied.
Capacitance change
[P15%
of the initial value
D.F. (tanE)
[150%
of the initial specified value
Leakage current
[The
initial specified value
?DIMENSIONS
[mm]
@Terminal
Code : VS (F22 to
F35)
: Standard
Sleeve (PET)
FD+1max.
Negative mark
PC board pin-out
FD+1max.
10
@Terminal
Code : LI (F35)
Sleeve (PET)
Negative mark
4.2P0.5
PC board pin-out
2-1.2B6
2-F2
LP2
4.0P0.5
5P0.5
LP2
4.5P1
14.2P1
Vent
Vent
No plastic disk is the standard design.
?PART
NUMBERING SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E KMR
A A A
V S N
A A A
M
A A A
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 100MF:101, 3,900MF:392)
Dummy terminal code
Terminal code (VS, LI)
Voltage code (ex. 160V:161, 315V:3B1, 450V:451)
Series code
Category
Specifications in this bulletin are subject to change without notice.
NIPPON CHEMI-CON CORPORATION
1301
1
CHEMI-CON [ UNITED CHEMI-CON, INC. ]
