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
Characteristics
−40∼+105℃
400∼450V.DC
±20%
(20℃,
120Hz)
I=3
CV (After 5 minutes application of rated voltage)
Rated Voltage Range
Capacitance Tolerance
Leakage Current(MAX)
I=
Leakage Current
(μA) C=
Capacitance
(μF) V=
Rated Voltage
(V)
Rated Voltage
(V)
tanδ
(tanδ)
Dissipation Factor(MAX)
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 specified value.
Not more than the specified value.
Low Temperature Stability
Impedance Ratio(MAX)
Rated Voltage
(V)
Z
(−25℃) (20℃)
/Z
400
5
420,450
6
(120Hz)
◆MULTIPLIER FOR RIPPLE CURRENT
Frequency
(Hz)
Coefficient
60(50) 120
0.8
1.00
500
1.25
1k
1.40
10k≦
1.50
400∼450WV
◆OPTION
Code
PET Sleeve
(−40∼+105℃)
PET Sleeve
(−25∼+105℃)
EFR
EFC
◆PART NUMBER
□□□
Rated Voltage
QXW
Series
□□□□□
Capacitance
M
Capacitance Tolerance
□□□
Option
□□
Lead Forming
D×L
Case Size