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LKX2W151MESB25 Datenblatt(Datasheet) 1 Page - Nichicon corporation

Teile-Nr. LKX2W151MESB25
Beschreibung  ALUMINUM ELECTROLYTIC CAPACITORS
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Hersteller  NICHICON [Nichicon corporation]
Homepage  http://www.nichicon-us.com
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Tangent of loss angle (tan
δ)
Within ±20% of the initial capacitance value
ALUMINUM ELECTROLYTIC CAPACITORS
KX
series
Snap-in Terminal Type, For Audio Equipment,
of Switching Power Supplies
In order to get high quality sound from 105°C standard series.
Selected materials to achieve superior acoustic sound.
Compliant to the RoHS directive (2002/95/EC).
Specifications
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Stability at Low Temperature
Marking
Performance Characteristics
Item
– 40 to +105°C (200 250V), – 25 to + 105°C (400 450V)
200 to 450V
56 to 2200µF
± 20% at 120Hz, 20°C
After 5 minutes' application of rated voltage, leakage current is not more than
(µA), [C : Rated Capacitance(µF), V : Voltage (V) ]
Printed with gold color letter on black sleeve.
The specifications listed at right shall be met when the
capacitors are restored to 20°C after the rated voltage is
applied for 2000 hours at 105°C.
Measurement frequency : 120Hz at 20°C
Endurance
Dimension table in next page.
Capacitance change
Leakage current
tan
δ
Less than or equal to the initial specified value
200% or less than the initial specified value
Within ±15% of the initial capacitance value
After storing the capacitors under no load at 105°C for 1000
hours and then performing voltage treatment based on JIS C
5101-4 clause 4.1 at 20°C, they shall meet the specified
values for the endurance characteristics listed at right.
Shelf Life
Capacitance change
Leakage current
tan
δ
Less than or equal to the initial specified value
150% or less than the initial specified value
3 CV
Drawing
Type numbering system
(Example : 400 V 120µF , Dia.
φ25)
10
Polarity bar
Pressure relief vent
2
6.3
±1
Sleeve (P.E.T.)
10 ±
0.1
2-2
φ±0.1
(PC board hole dimensions)
(Terminal dimensions)
1.5
0.8
+0.2
- 0.1
+0
.2
-0
.1
0.8+0.2
- 0.1
L
1
K
2
X
3
2
4
G
5
1
6
2
7
1
8
M
9
E
10
SA 2 5
11 12 13 14
Configuration
Case dia.code
Case length code
Capacitance tolerance (±20%)
Rated capacitance (120µF)
Rated voltage (400V)
Series name
Type
φD
Code
20
Y
22
Z
25
A
30
B
35
C
Frequency coefficient of rated ripple current
200 to 250V
400 to 450V
50
0.81
0.77
60
0.85
0.82
120
1.00
1.00
300
1.17
1.16
1k
1.32
1.30
10k
1.45
1.41
50k or more
1.50
1.43
Coeff.
Frequency (Hz)
Rated voltage(V)
tan
δ (MAX.)
200 to 400
450
0.20
0.15
Measurement frequency : 120Hz
Z – 25°C/ Z+20°C
Z – 40°C/ Z+20°C
Rated voltage(V)
Impedance ratio
ZT/Z20(MAX.)
200 to 250
4
12
400 to 450
8
CAT.8100B




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