Vibration resistant structure
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
snap-ins, 105℃
KVASeries
Designed for automotive application (including On Board Charger) by high vibration resistance structure.
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・
・
・
・
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Endurance with ripple current : 2,000 hours at 105
℃
Rated voltage range : 450Vdc, Capacitance range : 160 to 970µF
Non solvent resistant type
RoHS2 Compliant
AEC-Q200 compliant : Please contact Chemi-Con for more details, test data, information.
SPECIFICATIONS
◆
Items
Characteristics
Category
-40 to +105
450Vdc
℃
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
20% (M)
(at 20 , 120Hz)
℃
±
I
3 CV
≦
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
(at 20 after 5 minutes)
℃
Dissipation Factor
Rated voltage (Vdc
)
450V
0.20
450V
8
(tan
)
δ
tan (Max.)
(at 20 , 120Hz)
δ
℃
Low Temperature
Characteristics
(Max. Impedance Ratio)
Rated voltage (Vdc
)
Z(-25 )/Z(+20
)
℃
℃
(at 120Hz)
Endurance
Shelf Life
Vibration
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 2,000 hours at 105
.
℃
Capacitance change
D.F. (tan
Leakage current
20% of the initial value
200% of the initial specified value
The initial specified value
≦±
≦
≦
)
δ
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 15% of the initial value
D.F. (tan
≦±
)
150% of the initial specified value
The initial specified value
δ
≦
≦
Leakage current
The following specifications shall be satisfied when the capacitors are restored to 20 after subjected to vibration test (vibration profile
℃
shown below) at room temperature (15 to 35 ).
℃
Capacitance change
D.F. (tan
Leakage current
5
of the initial value
≦± %
≦
≦
)
The initial specified value
The initial specified value
δ
Vibration profile
Vibration frequency
range
Acceleration
Sweep rate
10 to 2,000Hz
49m/s2(5G)
10 to 2,000 to 10Hz 20 minutes
Direction and
4 hours in each of 3 mutually perpendicular directions (total of 12 hours)
period of motion
Fixation
Securely attach the main body using a fixing tool. Please contact us for details.
DIMENSIONS [mm]
◆
●
●
Terminal Code : VS (φ25.4 to φ35) : Standard
Terminal Code : LI (φ30, φ35)
PC board pin-out
(View from Solder side)
PC board pin-out
(View from Solder side)
Sleeve (PET : Brown)
Sleeve (PET : Brown)
Negative mark
Negative mark
2-1.2×6
5±0.5
2-
φ2
4.0±0.5
L±2.5
L
±
2.5
4.5±1
14.2
±1
Vent
Vent
The standard design has no plastic disc.
PART NUMBERING SYSTEM
◆
1
2
3
4
5
6
7
8
9
10
11 12 13
14
15 16 17
18
E K V A
V S N
M
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 160µF:161, 970µF:971)
Dummy terminal code
Terminal code (VS, LI)
Voltage code (ex. 450V:451)
Series code
Category
Please refer to "Product code guide (snap-in type)"
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
CAT. No. E1001Y 2024