
NIPPON CHEMI-CON CORPORATION
1407
Specifi cations in this bulletin are subject to change without notice.
Engineering Bulletin
Aluminum Electrolytic Capacitor
No.737E / Mar.2007
1
Sleeve(Brown : PET)
L' 15min. 4min.
FD'
Fd
FP0.5
Vent
(except F5 & F6.3)
FP0.5
@Endurance : 105C 4,000 to 7,000 hours
@Non solvent resistant type
@RoHS Compliant
?SPECIFICATIONS
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
Items
-
40 to +105C
10 to 50V
dc
P20% (M)
I=0.01CV or 3MA, whichever is greater.
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
Rated voltage (V
dc
)
tanE (Max.)
When nominal capacitance exceeds 1,000MF, add 0.02 to the value above for each 1,000MF increase.
Rated voltage (V
dc
)
Z(
-
25C)/Z(+20C)
Z(
-
40C)/Z(+20C)
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 the specified period of time at 105C.
Time F5 & 6.3 : 4,000hours F8 & 10 : 5,000hours F12.5 and larger : 7,000hours
Capacitance change [P25% 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 1,000 hours at 105C
without voltage applied.
Capacitance change [P25% of the initial value
D.F. (tanE)[200% of the initial specified value
Leakage current [The initial specified value
Characteristics
10V
0.19 16V
0.16 25V
0.14 35V
0.12 50V
0.10
10V
3
6
16V
2
4
25V
2
3
35V
2
3
50V
2
3
(at 20C, 120Hz)
(at 20C after 2 minutes)
(at 20C, 120Hz)
(at 120Hz)
?DIMENSIONS [mm]
?PART NUMBERING SYSTEM
5
0.5
2.0
fD
fd
F
fD'
L'
6.3
0.5
2.5
8
0.6
3.5
12.5
0.6
5.0
16
0.8
7.5
18
0.8
7.5
10
0.6
5.0
FD+0.5max.
L+1.5max.
(F5 to F10) (F12.5 to F18)
Gas escape end seal
120
0.40
0.55
0.70
0.80
1k
0.70
0.80
0.85
0.95
10k
0.90
0.95
0.95
1.00
100k
1.00
1.00
1.00
1.00
0.47 to 4.7
10 to 330
470 to 1,000
2,200 to 10,000
Capacitance (mF)
Frequency (Hz)
?RATED RIPPLE CURRENT MULTIPLIERS
@Frequency Mul ti pli ers
@Terminal Code : E
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 0.47MF:R47,10MF:100,100MF:101)
Lead forming·taping code
Terminal code
Voltage code (ex. 10V:100,35V:350,100V:101)
Series code
Category
E KMY A A A EA A A A A A A A NM
13426789105121311 16 17 181514
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5C rise.
When long life performance is required in actual use, the rms ripple current has to be reduced.