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160 to 450Vdc long life, 105℃
KXFSeries
・
For LED light circuits and other long life applications
・
Rated voltage range : 160 to 450 V
dc
, Capacitance range : 5.6 to 68µF
・
Endurance with ripple current : 15,000 to 20,000 hours at 105
℃
・
Non solvent resistant type
・
RoHS2 Compliant
◆
SPECIFICATIONS
Items Characteristics
Category
Temperature Range
-40 to +105
℃
Rated Voltage Range
160 to 450V
dc
Capacitance Tolerance
±
20% (M) (at 20
℃
, 120Hz)
Leakage Current
After 1 minute After 5 minutes
I=0.04CV+100 I=0.02CV+25
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V) (at 20
℃
)
Dissipation Factor
(tan
δ
)
Rated voltage (V
dc
) 160 to 450V
tan
δ
(Max.) 0.24 (at 20
℃
, 120Hz)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Rated voltage (V
dc
) 160 to 250V 400
，
450V
Z(-25
℃
)/Z(+20
℃
) 3 6
Z(-40
℃
)/Z(+20
℃
) 8 10 (at 120Hz)
Endurance
The following specifications shall be satisfied when the capacitors are restored to 20
℃
after subjected to DC voltage with the rated
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 20,000 hours (15,000 hours for
φ
10
×
12.5L) at
105
℃
.
Capacitance change
≦±
30% of the initial value
D.F. (tan
δ
)
≦
300% of the initial specified value
Leakage current
≦
The initial specified value
Shelf Life
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. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Capacitance change
≦±
30% of the initial value
D.F. (tan
δ
)
≦
300% of the initial specified value
Leakage current
≦
500% of the initial specified value
◆
DIMENSIONS [mm]
4min.
φD'
φd
Vent
Sleeve (PET : Brown)
●
T
erminal Code : E
L' 15min.
10
0.6
5.0
φ
D
φ
d
φ
D'
F
L'
12.5
0.6
5.0
16
0.8
7.5
φD
+
0.5max.
L
+
1.5max.
18
0.8
7.5
F
±
0.5
(φ10) (φ12.5 to φ 18)
Gas escape end seal
F
±
0.5
◆
PART NUMBERING SYSTEM
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 6.8
µF:6R8, 33µF:330)
Lead forming
·
taping code
Terminal code
Voltage code (ex. 160V:161, 400V:401)
Series code
Category
E K X F E A A A A A A A A SM
1 3 42 6 7 8 9 10 31215 81716111 1514
Please refer to "Product code guide (radial lead type)"
◆
RATED RIPPLE CURRENT MULTIPLIERS
・
Frequency Multipliers
Frequency(Hz)
Capacitance(µF)
120 1k 10k 100k
5.6
∼
68 1.00 1.75 2.25 2.50
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5℃ rise.
When long life performance is required in actual use, the rms ripple current has to be reduced.
Longer life
KXF
KXE
CAT. No. E1001S
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
