参数资料
型号: 350WXA68MEFCGC18X25
厂商: Rubycon
文件页数: 1/2页
文件大小: 0K
描述: CAP ALUM 68UF 350V 20% RADIAL
标准包装: 200
系列: *
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
WXA
WXA
SERIES
105℃ Low pro?le.
◆FEATURES
? 9~25mm height.
? RoHS compliance.
◆SPECIFICATIONS
Items
Characteristics
Category Temperature Range
Rated Voltage Range
?55~+105℃
6.3~50V.DC
?40~+105℃
160~250V.DC
?25~+105℃
350~450V.DC
Capacitance Tolerance
6.3~50V.DC
±20%(20℃, 120Hz)
160~450V.DC
CV≦1000
CV>1000
Leakage Current(MAX)
I =0.01CV or 3μA whichever is greater.
(After 2 minutes application of rated voltage)
I =0.1CV+40 μ A (1minute)
I =0.03CV+15 μ A (5minutes)
I =0.04CV+100 μ A (1minute)
I =0.02CV+25 μ A (5minutes)
I = Leakage Current (μA)?C= Capacitance (μF)?V= Rated Voltage (V)
Rated Voltage
(V)
6.3
10
16
25
35
50 160 200 250 350 400 450
(20℃, 120Hz)
Dissipation Factor(MAX)
(tanδ)
tanδ
φ8, φ10 0.30 0.26 0.20 0.18 0.14 0.12 0.20 0.20 0.20 0.20 0.20 0.25
φ12.5~φ18 0.26 0.22 0.18 0.16 0.14 0.12 0.20 0.20 0.20 0.20 0.20 0.25
When capacitance is over 1000μF, tanδ shall be added 0.02 to the listed value with increase of every 1000μF.
After applying rated voltage with rated ripple current for 2000 hours at 105℃,
the capacitors shall meet the following requirements.
Endurance
Capacitance Change
Dissipation Factor
Leakage Current
Within ±25% of the initial value.
Not more than 200% of the speci?ed value.
Not more than the speci?ed value.
Low Temperature Stability
Impedance Ratio(MAX)
Rated Voltage
(V)
Z(?25℃)/Z(20℃)
Z(?40℃)/Z(20℃)
6.3
4
8
10
3
6
16
2
4
25
2
4
35
2
3
50 160 200 250 350 400 450
2 3 3 3 6 6 6
3
(120Hz)
◆MULTIPLIER FOR RIPPLE CURRENT
◆OPTION
Frequency (Hz)
60(50) 120
500
1k
10k≦
Code
Coe?cient
1.5~6.8μF
10~68μF
100~1000μF
2200~10000μF
0.65
0.8
0.8
0.8
1.0
1.0
1.0
1.0
1.20
1.20
1.10
1.05
1.30
1.30
1.15
1.10
1.50
1.50
1.20
1.15
PET Sleeve
EFC
◆PART NUMBER
□□□
Rated Voltage
WXA
Series
□□□□□
Capacitance
Capacitance Tolerance
□□□
Option
□□
Lead Forming
D×L
Case Size
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