LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
High ripple snap-ins, 105℃
KMTSeries
KMT
Higher ripple current from KMS series
Endurance with ripple current : 3,000 hours at 105
Rated voltage range : 420, 450Vdc, Capacitance range : 82 to 680µF
For inverter control, switching power supplies
Non solvent resistant type
・
・
・
・
・
・
Higher ripple
KMS
℃
RoHS2 Compliant
SPECIFICATIONS
◆
Items
Characteristics
Category
Temperature Range
-25 to +105
℃
Rated Voltage Range
Capacitance Tolerance
Leakage Current
420, 450Vdc
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
tan (Max.)
δ
)
420 & 450V
0.20
(tan
)
δ
(at 20 , 120Hz)
℃
Low Temperature
Characteristics
(Max. Impedance Ratio)
Rated voltage (Vdc
)
420 & 450V
8
Z(-25 )/Z(+20
)
℃
℃
(at 120Hz)
Endurance
Shelf Life
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 3,000 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
DIMENSIONS [mm]
◆
●
●
Terminal Code : VS (φ22 toφ35) : Standard
Terminal Code : LI (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 M T
V S N
M
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 100µF:101, 330µF:331)
Dummy terminal code
Terminal code (VS, LI)
Voltage code (ex. 420V:421,450V: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