Tentative
No.763C / Jul.2005
Engineering Bulletin
Aluminum Electrolytic Capacitor
@Long-Life version of KZH series
@Endurance : 105C 6,000 to 10,000 hours with ripple current
@Newly innovative electrolyte is employed to minimize ESR
@Rated voltage range : 6.3 to 50V, Nominal capacitance range : 27 to 10,000MF
@Non solvent-proof
@RoHS Compliant
SPECIFICATIONS
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Items
Characteristics
Category
Temperature Range
-40 to +105C
Rated Voltage Range 6.3 to 50Vdc
Capacitance Tolerance P20% (M)
(at 20C, 120Hz)
Leakage Current
I=0.01CV
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
(at 20C after 2 minutes)
6.3V 10V 16V 25V 35V 50V
0.22 0.19 0.16 0.14 0.12 0.10
Dissipation Factor
(tane)
Rated voltage (Vdc)
tanE (Max.)
When nominal capacitance exceeds 1,000MF, add 0.02 to the value above for each 1,000MF increase.
(at 20C, 120Hz)
2 max.
3 max.
Low Temperature
Characteristics
Z(
-
-
25C)/Z(+20C)
40C)/Z(+20C)
Z(
(at 120Hz)
Endurance
Shelf Life
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 & F6.3 : 6,000hours F8 & F10B12.5 : 8,000hours F10B16 to F18 : 10,000hours
[P25% of the initial value (6.3, 10V : [P30%)
[200% of the initial specified value
Capacitance change
D.F. (tanE)
Leakage current
[The initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 500 hours at 105C
without voltage applied.
Capacitance change
D.F. (tanE)
[P25% of the initial value (6.3, 10V : [P30%)
[200% of the initial specified value
[The initial specified value
Leakage current
DIMENSIONS [mm]
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Terminal Code : E
@
Sleeve(Brown : PET)
fD
5
6.3
8
10 12.5 16
18
fd 0.5 0.5 0.6 0.6 0.6 0.8 0.8
F
fD'
L'
2.0 2.5 3.5 5.0 5.0 7.5 7.5
FD+0.5max.
L+1.5max.
L'
15min.
4min.
(F5 to F10)
(F12.5 to F18)
Gas escape end seal
Vent
(Except F5 & F6.3)
PART NUMBERING SYSTEM
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1
2
3
4
5
6
7
8
9
10
11 12 13
14
15 16 17
18
E K Z M A A A E A A A A A M A A A N
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 100MF:101, 1,000MF:102)
Lead forming·taping code
Terminal code
Voltage code (ex. 6.3V:6R3, 10V:100)
Series code
Category
RATED RIPPLE CURRENT MULTIPLIERS
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@
Frequency Multipliers
Frequency (Hz)
120
0.40
0.50
0.60
0.75
0.85
1k
10k
0.90
0.94
0.95
0.95
0.98
100k
1.00
1.00
1.00
1.00
1.00
Capacitance (mF)
27 to 180
0.75
0.85
0.87
0.90
0.95
220 to 560
680 to 1,800
2,200 to 3,900
4,700 to 10,000
Note : The endurance of capacitors is shorted with internal heating produced by ripple currents 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.
Specifications in this bulletin are subject to change without notice.
1
NIPPON CHEMI-CON CORPORATION
1318