MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
YXF
SERIES
YXF
105℃ Long Life. Low impedance.
（Rated Voltage 6.3～250V.DC）
◆FEATURES
•
•
•
Load Life : 105℃ 2000～10000hours.
Low impedance at 100kHz with selected materials.
RoHS compliance.
◆SPECIFICATIONS
Items
Characteristics
Category Temperature Range
－40～＋105℃
Rated Voltage Range
Capacitance Tolerance
6.3～250V.DC
±20％（20℃，120Hz）
6.3wv～100wv
I＝Leakage Current(μA)
I＝0.01CV or 3μA whichever is greater.ꢀ
ꢀ (After 2 minutes)
C＝Rated Capacitance(μF)
Leakage Current(MAX)
160wv～250wv
ꢀꢀ
I＝0.04CV ＋ 100μAꢀꢀ(After 1 minute application of rated voltage)
V＝Rated Voltage(V)
ꢀꢀ
I＝0.02CV ＋ 25μAꢀꢀ (After 5 minutes application of rated voltage)
Rated Voltage
（20℃，120Hz）
6.3 10 16 25 35 50 63 100 160 200 250
(V)
Dissipation Factor(MAX)
(tanδ)
tanδ
0.22 0.19 0.16 0.14 0.12 0.10 0.09 0.08 0.12 0.12 0.12
When rated capacitance is over 1000μF, tanδ shall be added 0.02 to the listed value with increase of every 1000μF.
After life test with rated ripple current at conditions stated in the table below, the capacitors shall meet the following requirements.
Life Time
Case Dia
(hrs)
Capacitance Change
Dissipation Factor
Leakage Current
Within ±25％ of the initial value.(160wv to 250wv:±20％)
Not more than 200％ of the specified value.
Not more than the specified value.
6.3～10WV 16～100WV 160～250WV
Endurance
φD≦6.3
φD＝8
φD＝10
4000
6000
6000
5000
7000
7000
－
－
2000
2000
φD≧12.5 8000
10000
Rated Voltage
(V)
（120Hz）
Low Temperature Stability
Impedance Ratio(MAX)
6.3 10 16 25 35 50 63 100 160 200 250
Z（－25℃）/Z（20℃）
Z（－40℃）/Z（20℃）
4
8
3
6
2
4
2
3
2
3
2
3
2
3
2
3
3
4
3
4
3
4
◆MULTIPLIER FOR RIPPLE CURRENT
ꢀFrequency coefficient
ꢀ（6.3wv～100wv）
ꢀ（160wv～250wv）
Frequency
Frequency
120
1k
10k
100k≦
60(50)
120
1k
10k
100k≦
1.00
（Hz）
（Hz）
0.47～10μF 0.42
0.60
0.75
0.85
0.90
0.95
0.80
0.90
0.95
0.98
1.00
1.00
1.00
1.00
1.00
1.00
Coefficient
0.40
0.50
0.75
0.90
22～33μF
0.55
0.70
Coefficient
47～330μF
470～1000μF 0.75
2200～15000μF 0.80
◆PART NUMBER
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YXF
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D×L
Rated Voltage
Series
Rated Capacitance
Capacitance Tolerance
Option
Lead Forming
Case Size
RUBYCON [ RUBYCON CORPORATION ]
