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NIPPON CERAMIC - MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS

Numéro de référence EKMQ451E
Description MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
Fabricant NIPPON CERAMIC 
Logo NIPPON CERAMIC 





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EKMQ451E fiche technique
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
Downsized, 105
KMQSeries
Downsized from current standard KMG series
Solvent resistant type except 160 to 450Vdc
(see PRECAUTIONS AND GUIDELINES)
RoHS Compliant
KMQ
Downsized
KMG P129
SPECIFICATIONS
Items
Characteristics
Category
Temperature Range
-55 to +105(6.3 to 100Vdc) -40 to +105(160 to 400Vdc) -25 to +105(450Vdc)
Rated Voltage Range 6.3 to 450Vdc
Capacitance Tolerance ±20% (M)
(at 20, 120Hz)
Leakage Current
6.3 to 100Vdc
160 to 450Vdc
I=0.03CV or 4µA, whichever is greater.
≦φ18
CV Time After 1minute
CV1,000 I=0.1CV+40 max.
CV>1,000 I=0.04CV+100 max.
(at 20after 1 minute)
(at 20)
≧φ20 I=0.03CV max.
(at 20after 3 minutes)
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
Dissipation Factor
(tanδ)
Rated voltage (Vdc)
tanδ(Max.)
6.3V 10V 16V 25V 35V 50V 63V 100V 160 to 250V 350 to 400V 450V
0.28 0.24 0.20 0.16 0.14 0.12 0.10 0.08 0.20
0.24 0.24
When nominal capacitance exceeds 1,000µF, add 0.02 to the value above for each 1,000µF increase.
(at 20, 120Hz)
Low Temperature Rated voltage (Vdc)
6.3V 10V 16V 25V 35V 50V 63 to 100V 160 to 200V 250V 350V 400V 450V
Characteristics
(Max. Impedance Ratio)
Z(-25)/Z(+20)
≦φ8
≧φ10
5
5
4
4
3
3
2
2
2
2
2
2
2
2
3 3446
3 3446
Endurance
Z(-40)/Z(+20)
≦φ8
≧φ10
10
10
8
8
6
6
4
4
3
3
3
3
3
3
8 10 8 8 -
4
4 6 6-
(at 120Hz)
The following specifications shall be satisfied when the capacitors are restored to 20after subjected to DC voltage with the rated
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 1,000 hours (2,000 hours forφ10 and more at 105).
Capacitance change ≦±20% of the initial value
D.F. (tanδ)
200% of the initial specified value
Shelf Life
Leakage current
The initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20after exposing them for 1,000 hours at 105without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Rated voltage
6.3 to 100Vdc
160 to 450Vdc
Capacitance change ≦±20% of the initial value
≦±20% of the initial value
D.F. (tanδ)
200% of the initial specified value 200% of the initial specified value
Leakage current
The initial specified value
500% of the initial specified value
DIMENSIONS [mm]
Terminal Code : E
φ5 to φ18 Sleeve (PET : Brown)
Vent
(except φ5)
L'
15min.
4min.
(φ5 to φ10)
(φ12.5 to φ18)
Gas escape end seal
≧φ20 Sleeve (PET : Brown)
Vent
L'
15min.
4min.
φD 5 6.3 8 10 12.5 16 18 20 22
φd 0.5 0.5 0.6 0.6 0.6 0.8 0.8 1.0 1.0
F 2.0 2.5 3.5 5.0 5.0 7.5 7.5 10.0 10.0
φD' φD+0.5max. φD+0.5max.
L' L+1.5max. L+2.0max.
PART NUMBERING SYSTEM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
E KMQ AAA E AA AAA M AAA N
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 1.0µF:1R0,10µF:100,100µF:101)
Lead forming·taping code
Terminal code
Voltage code (ex. 6.3V:6R3,35V:350,100V:101)
Series code
Category
Please refer to "Product code guide
(radial lead 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.
122 CAT. No. E1001N

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