参数资料
型号: 400QXW82MEFC12.5X40
厂商: Rubycon
文件页数: 1/2页
文件大小: 0K
描述: CAP ALUM 82UF 400V 20% RADIAL
标准包装: 500
系列: *
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
QXW
QXW
SERIES
UPGRADE
105℃ Ultra Miniaturized
◆FEATURES
? Load Life : 105℃ 2000 hours.(Temperature Range:-40℃~+105℃)
? Body diameter of φ10mm to φ18mm with high ripple current capability.
? This series is one class smaller than the current KXW series.
? RoHS compliance.
◆SPECIFICATIONS
Items
Category Temperature Range
Rated Voltage Range
Capacitance Tolerance
Characteristics
?40~+105℃
400~450V.DC
±20%(20℃, 120Hz)
I =3 CV (After 5 minutes application of rated voltage)
Leakage Current(MAX)
I = Leakage Current (μA) ????C= Capacitance (μF) ????V= Rated Voltage (V)
Dissipation Factor(MAX)
(tanδ)
Rated Voltage
(V)
tanδ
400
0.15
420,450
0.20
(20℃, 120Hz)
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 ±20% 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℃)
400
5
420,450
6
(120Hz)
◆MULTIPLIER FOR RIPPLE CURRENT
Frequency (Hz)
60(50) 120
500
1k
10k≦
Coe?cient
400~450WV
0.8
1.00
1.25
1.40
1.50
◆OPTION
Code
PET Sleeve? (?40~+105℃)
PET Sleeve? (?25~+105℃)
◆PART NUMBER
EFR
EFC
□□□
Rated Voltage
QXW
Series
□□□□□
Capacitance
Capacitance Tolerance
□□□
Option
□□
Lead Forming
D×L
Case Size
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