RoHS
MESSRS
:
APPROVAL NO
DATE
ALUMINUM ELECTROLYTIC
730 - 001
2017.03.14
CAPACITOR
APPROVAL SHEET
CATALOG TYPE
USER PART NO.
适 用 机 种
特 记 事 项
Halogen-Free
NFA
SERIES
QINGDAO SAMYOUNG ELECTRONICS CO.,LTD.
MANAGER OF DEVELOPMENT DEPARTMENT
GONG JANG SUG
USER APPROVAL:
长
孔
硕
APPROVAL NO.：
SamYoung(Korea) : 47,SAGIMAKGOL-RO,JUNGWON-GU,SEONGNAM-SI,GYEONGGI-DO,KOREA
SamYoung(China) : No.5 CHANGJIANG ROAD,PINGDU-CITY,SHANDONG-PROVINCE,CHINA
样式：H-1001-011
A4
（210×297）
SamYoung Electronics Co., Ltd.
APPROVAL NO
730 - 001
ALUMINUM ELECTROLYTIC CAPACITOR
PAGE: 1 OF 5
DATE: 2017.03.14
Specifications of NFA Series
Item
Rated Voltage Range
Operating Temperature Range
Characteristics
160 ~ 400V
DC
- 40 ~ + 105
℃
±20% <M>
Where, I：Max. Leakage current (μA)
After 1 minute
C
R
V
R
≤
1000
C
R
V
R
＞
1000
420 ~ 500VDC
- 25 ~ + 105
℃
(at 20℃ ,120Hz)
After 5 minutes
C
R
V
R
≤
1000
C
R
V
R
＞
1000
Capacitance Tolerance
Leakage Current
( at 20
℃
)
C：Nominal capacitance(μF )
V：Rated Voltage（V
DC
）
0.1C
R
V
R
+40 0.04C
R
V
R
+100 0.03C
R
V
R
+15 0.02C
R
V
R
+25
Dissipation Factor ( TAN
δ
)
( at 20℃，120Hz )
Rated voltage(V
DC
)
TANδ(Max.)
160 ~ 250
0.20
350 ~ 500
0.24
Rated voltage(V
DC
)
160~250
3
6
350~400
5
6
420~500
6
_
Temperature Characteristic
(Max.Impedance ratio )
Z-25
℃
/Z+20
℃
Z-40
℃
/Z+20
℃
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20℃ after the rated
voltage with the rated ripple current is applied(the peak voltage shall not exceed the rated voltage ) at
Load Life
105℃ for 10,000 hours.(Where,4,000 hours for
φ6.3；7,000
hours for
φ8；8,000
hours for
φ10.)
Capacitance change
TANδ
LC
:≤± 20% of the initial Value
:≤200% of the initial specified value
:≤ The initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing
them for 1,000 hours at 105
℃
without voltage applied.The rated voltage shall be applied to the capacitor
Shelf Life
for a minimum of 30 minutes,at least 24 hours and not more than 48 hours before the measurements.
Capacitance change
TANδ
LC
:≤± 20% of the initial Value
:≤200% of the initial specified value
:≤500% of the initial specified value
Others
Satisfies characteristic
KS C IEC 60384-4
A.DIAGRAM OF DIMENSION
L`
F±0.5
15
MIN
4
MIN
B.MARKING: DARK BROWN SLEEVE, SILVER INK
ΦD`
-
+
SLEEVE
LOT NO.
NFA
≤10
≥12.5
20φ
<M>105℃
400V 100μF
SAFETY VENT
Φd±0.05
φ
D
φ
d
F
ΦD'
L'
6.3
0.5
2.5
8
0.6
3.5
10
0.6
5.0
12.5 16
0.6
0.8
5.0
7.5
ΦD+0.5max
18
0.8
7.5
20
0.8
7.5
22
0.8
10
FRONT VIEW OF CAPACITOR
BACK VIEW OF CAPACITOR
←
←
←
L+1.5max
L+2.0max
李波
立范
波
阿吕
勇
SamYoung Electronics Co., Ltd.
PAGE:
2 OF 5
ALUMINUM ELECTROLYTIC CAPACITOR
RATINGS OF NFA Series
160WV
Capacit
ance
(uF)
1
2.2
3.3
4.7
6.8
10
15
18
22
APPROVAL NO
730 - 001
350WV
Case size
D×L
Rated ripple
current
(mArms/105℃
120HZ)
200W V
Case size
D×L
Rated ripple
current
(mArms/105
℃120HZ)
250WV
Case size
D×L
6.3×11
6.3×11
Rated ripple
current
(mArms/105
℃120HZ)
20
38
38
64
64
94
100
120
130
110
178
214
230
285
310
340
335
350
420
452
12.5×20
Case size
D×L
Rated ripple
current
(mArms/105℃
120HZ)
8×11.5
8×11.5
6.3×11
42
51
45
8×11.5
93
8×11.5
10×12.5
10×12.5
10×16
10×20
10×20
12.5×16
12.5×20
75
85
109
150
192
236
236
262
6.3×11
8×11.5
8×11.5
8×11.5
10×12.5
10×16
10×20
10×12.5
10×16
12.5×20
10×20
12.5×25
12.5×20
12.5×25
12.5×20
10×33
16×20
16×25
10×20
126
8×15
8×15
10×16
10×20
10×16
10×20
10×16
10×20
12.5×20
139
139
150
192
180
236
226
270
312
207
33
16×20
284
47
56
12.5×20
312
16×25
16×20
364
284
68
82
100
10×20
12.5×25
12.5×20
12.5×20
12.5×25
16×25
380
409
390
420
450
548
10×33
12.5×20
12.5×25
16×20
16×20
16×25
409
360
409
386
386
548
16×31.5
18×20
472
420
120
16×20
150
550
12.5×30
16×25
600
548
16×31.5
200
220
724
813
876
876
1110
900
1110
16×31.5
701
16×25
16×31.5
18×20
12.5×40
16×25
18×20
12.5×50
16×25
16×35.5
18×25
12.5×50
18×31.5
20×40
480
591
452
590
480
591
700
650
670
700
720
850
1196
18×25
18×31.5
550
591
18×31.5
18×31.5
648
724
18×40
760
330
16×25
16×31.5
16×31.5
16×35.5
18×25
18×31.5
18×31.5
18×31.5
906
906
22×45
970
400WV
Capacit
ance
(uF)
1
1.5
1.8
2.2
3.3
4.7
6.8
8.2
10
8×11.5
8×11.5
10×12.5
10×12.5
10×16
8×15
10×16
8×20
10×16
10×20
10×20
12.5×16
22
12.5×20
16×20
12.5×25
16×20
33
39
48
66
77
63
73
75
85
126
154
150
Case size
D×L
6.3×11
6.3×11
8×11.5
8×11.5
6.3×11
8×11.5
6.3×11
Rated ripple
current
(mArms/105℃
120HZ)
16
20
22
24
16
27
16
420W V
Case size
D×L
Rated ripple
current
(mArms/105
℃120HZ)
450WV
Case size
D×L
8×11.5
Rated ripple
current
(mArms/105
℃120HZ)
19
500WV
Case size
D×L
Rated ripple
current
(mArms/105℃
120HZ)
8×11.5
8×11.5
25
31
10×12.5
8×11.5
8×15
10×16
10×12.5
10×16
10×12.5
10×16
10×20
10×20
10×16
10×20
12.5×20
10×20
10×25
12.5×20
12.5×20
12.5×25
16×20
16×25
12.5×30
16×20
16×31.5
18×20
16×25
18×20
18×25
18×25
16×31.5
18×25
18×31.5
16×35.5
18×31.5
18×35.5
18×31.5
18×35.5
18×40
18×31.5
18×35.5
18×40
48
28
30
63
67
74
81
87
96
106
100
108
114
108
119
114
150
180
205
241
315
262
319
270
350
300
368
402
430
435
473
450
509
537
570
590
602
570
590
659
8×11.5
8×20
37
76
10×16
55
10×16
10×20
87
116
12.5×20
120
10×25
155
15
12.5×20
200
232
225
284
191
16×25
228
16×20
262
33
39
47
56
68
16×25
16×31.5
18×20
18×25
18×31.5
12.5×50
18×25
18×31.5
18×35.5
18×31.5
18×40
18×31.5
18×35.5
18×40
20×40
22×45
400
472
400
501
536
480
501
570
611
600
680
630
748
760
855
996
16×20
12.5×30
16×25
18×20
284
284
364
355
16×25
18×25
228
260
16×25
335
18×31.5
393
18×20
18×25
335
435
16×31.5
82
507
18×31.5
16×45
18×31.5
18×35.5
18×40
393
625
400
489
550
18×31.5
580
20×40
510
100
18×31.5
18×40
18×45
580
659
757
120
150
180
220
20×40
22×45
757
892
SamYoung Electronics Co., Ltd.
PAGE: 3 OF 5
ALUMINUM ELECTROLYTIC CAPACITORS
STRUCTURE AND MATERIALS
LEAD WIRE
LEAD WIRE
AL LEAD
APPROVAL NO.
730 - 001
PACKING PAD
AL LEAD
SLEEVE
AL CASE
ELEMENT
AL FOIL ( - )
AL FOIL ( + )
ADHESIVE TAPE
SEPARATOR
CE04
TYPE
MINIATURE SIZED TYPE CAPACITORS COMPONENT
PART NAME
LEAD WIRE
MATERIALS
TINNED COPPER - PLY WIRE(Pb-FREE)
VENDER
KISTRON
KOHOKU
NANTONG HONG YANG
KANG WON AUTO FITTING
NAN TONG HUI FENG
NANTONG HONG YANG
KOHOKU
KISTRON
SUNG NAM
CCW/ZHE JIANG TIAN TAI
ZHE JIANG TIAN HUA
(KOREA/CHINA)
(JAPAN/CHINA)
(CHINA)
(CHINA)
(JAPAN/CHINA)
(KOREA/CHINA)
(KOREA/CHINA)
(CHINA)
(KOREA/CHINA)
(CHINA)
AL LEAD
ALUMINUM 99.92 % OVER
PACKING PAD
SYNTHETIC RUBBER
SLEEVE
MOO DEUNG
SUZHOU QILIAN
P.E.T
(
Poly Ethlylene Terephthalate Resin
)
SHUN PENG PLASTIC
YUN LIN PLASTIC
ZHANG JIA GANG LIAN YI
AL CASE
ALUMINUM 99.0 % OVER
AL FOIL
FORMED ALUMINUM 99.9 % OVER
AL FOIL
ETCHED ALUMINUM 98.0 % OVER
SEPARATOR
INSULATION PAPER
ADHESIVE TAPE POLY PROPYLENE OR POLY IMIDE FILM
LIN AN AO XING
NANTONG CHUANGJIA
DONG NAM
D.N TECH/HA NAM
K.D.K/JCC/MATSUSHITA
SAM YOUNG
BECROMAL
SATMA
HEC
XINJIANG JOINWORLD
HUAFENG / NANTONG /RAOIO
LUXON/LITON
K-JCC
K.D.K
AFT/INCULCU/SHENGHONG
ELECON/WU JIANG FEILO
KAN/LUNAN
SPO
N.K.K
NITTO/NICHIBAN
DAEIL/SWECO
(CHINA)
(KOREA/CHINA)
(JAPAN)
(KOREA)
(ITALY)
(FRANCE)
(CHINA)
(TAIWAN)
(KOREA)
(JAPAN)
(CHINA)
(CHINA)
(GERMANY)
(JAPAN)
(JAPAN)
(KOREA)
SamYoung Electronics Co., Ltd.
PAGE： 4 OF 5
When using aluminum electrolytic capacitors,pay strict attention to the following:
1. Electrolytic capacitors for DC application require polarization.
Confirm the polarity.If used in reversed polarity,the circuit life may be shortened or the capacitor may be damaged.For
use on circuits whose polarity is occasionally reversed,or whose polarity is unknown,use bi-polarized capacitors (BP-
series).Also,note that the electrolytic capacitor cannot be used for AC application.
2. Do not apply a voltage exceeding the capacitor`s voltage rating.
If a voltage execeeding the capacitor`s voltage rating is applied,the capacitor may be damaged as leakage current inc-
reases. When using the capacitor with AC voltage superimposed on DC voltage,care must be exercised that the peak
value of AC voltage does not exceed the rated voltage.
3. Do not allow excessive ripple current to pass.
Use the electrolytic capacitor at current values within the permissible ripple range.If the ripple current exceeds the sp-
ecified value,request capacitors for high ripple current applications.
4. Ascertain the operating temperature range.
Use the electrolytic capacitors according to the specified operating temperature range.Usage at room temperature will
ensure longer life.
5. The electrolytic capacitor is not suitable for circuits in which charge and discharge are frequently repeated.
If used in circuits in which charge and discharge are frequently repeated,the capacitance value may drop,or the capaci-
tor may be damaged.Please consult our engineering department for assistance in these applications.
6. Apply voltage treatment to the electrolytic capacitor which has been allowed to stand for a long time.
If the electrolytic capacitor is allowed to stand for a long time,its withstand voltage is liable to drop,resulting in increas-
ed leakage current.If the rated voltage is applied to such a product,a large leakage current occurs and this generates
internal heat,which damaged the capacitor.If the electrolytic capacitor is allowed to stand for a long time,therefore,use
it after giving voltage treatment (Note 1).(However,no voltage treatment is required if the electrolytic capacitor is allow-
ed to stand for less than 2 or 3 years at normal temperature.)
7. Be careful of temperature and time when soldering.
When soldering a printed circuit board with various,components,care must be taken that the soldering temperature is
not too high and that the dipping time is not too long.Otherwise,there will be adverse effects on the electrical charact-
eristics and insulation sleeve of electrolytic capacitors in the case of small-sized electrolytic capacitors,nothing abno-
rmal will occur if dipping is performed at less than 260
℃
for less than 10 seconds.
8. Do not place a soldering iron on the body of the capacitor.
The electrolytic capacitor is covered with a vinyl sleeve.If the soldering iron comes in contact with the electrolytic capa-
citor body during wiring,damage to the vinyl sleeve and/or case may result in defective insulation,or improper protecti-
on of the capacitor element.
9. Cleaning circuit boards after soldering.
Some solvents have adverse effects on capacitors.
Please refer to the next page.
10.Do not apply excessive force to the lead wires or terminals.
If excessive force is applied to the lead wires and terminals,they may be broken or their connections with the internal
elements may be affectde.(For strength of terminals,refer to KS C IEC 60384-4(JIS C5101-1,JIS C5101-4)
11.Care should be used in selecting a storage area.
If electrolytic capacitors are exposed to high temperatures caused by such things as direct sunlight,the life of the cap-
acitor may be adversely affected.Storage in a high humidity atmosphere may affect the solderability of lead wires and
terminals.
12.Surge voltage.
The surge voltage rating is the maximum DC over-voltage to which the capacitor may be subjected for short periods n-
ot exceeding approximately 30 seconds at infrequent intervals of not more than six minutes.According to KS C IEC 60384
-4,the test shall be conducted 1000 cycles at room temperature for the capacitors of characteristic KS C IEC 60384-4 or at
the maximum operating temperature for the capacitors of characteristics B and C of KS C IEC 60384-4 with voltage app-
lied through a series resistance of 1000 ohms without discharge.The electrical characteristics of the capacitor after the
test are specified in KS C IEC 60384-4.Unless otherwise specified,the rated surge voltage are as follows:
Rated Voltage(V)
2
4 6.3 10 16 25 35 50 63 80 100 160 200 250 315 350 400 450 500
Rated Surge Voltage(V)
2.5 5
8 13 20 32 44 63 79 100 125 200 250 300 365 400 450 500 550
Note 1 Voltage treatment
… Voltage treatment shall be performed by increasing voltage up to the capacitor`s voltage ra-
ting gradually while lowering the leakage current.In this case,the impressed voltage shall be in the range where t-
he leakage current of the electrolytic capacitor is less than specified value.Meanwhile,the voltage treatment time
may be effectively shortened if the ambient temperature is increased (within the operating temperature range).
Note 2 For methods of testing,
refer to KS C IEC 60384-4
，（JIS C 5101-1，JIS C 5101-4）
SamYoung Electronics Co., Ltd.
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