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Nichicon - Aluminum Electrolytic Capacitor

Numéro de référence UBT1K470MPD
Description Aluminum Electrolytic Capacitor
Fabricant Nichicon 
Logo Nichicon 





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UBT1K470MPD fiche technique
ALUMINUM ELECTROLYTIC CAPACITORS
BT High Temperature Range, For +125°C Use
series
Highly dependable reliability withstanding load life of 2000 to 10000 hours at +125°C.
Suited for automobile electronics where heavy duty services are indispensable.
Compliant to the RoHS directive (2002/95/EC).
BW
High
Te m p e r a t u re
Specifications
BT
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Performance Characteristics
40 to +125°C (10 to 250V), 25 to +125°C (350 to 450V)
10 to 450V
1 to 4700µF
± 20% at 120Hz, 20°C
Rated Voltage (V)
Leakage current
10 to 100
After 1 minute's application of rated voltage, leakage current
is not more than 0.03CV or 4 (µA), whichever is greater.
160 to 450
CV =< 1000 : I = 0.1CV+40 (µA) max. (1 minute's)
CV > 1000 : I = 0.04CV+100 (µA) max. (1 minute's)
Tangent of loss angle (tan δ)
Rated voltage (V) 10
tan δ (MAX.) 0.20
16
0.16
25
0.14
35
0.12
50
0.10
63
0.10
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
80
0.08
100 160 to 250 350 to 450 120Hz, 20°C
0.08 0.20 0.24
120Hz
Stability at Low Temperature
Rated voltage (V)
10 16 25 35 50 63 80 100 160 to 250 350 to 450
Impedance ratio Z25°C / Z+20°C
3
2
2
2
2
2
2
2
3
6
ZT / Z20 (MAX.) Z40°C / Z+20°C
4
4
4
4
4
4
4
4
6
Endurance
The specifications listed at right shall be met when the
capacitors are restored to 20˚C after D.C. bias plus
rated ripple current is applied for less than 50V (φD =
8 : 2000 hours, φD = 10 : 5000 hours, φD => 12.5 :
10000 hours), 63 to 100V (φD = 8 : 2000 hours, φD =
10 : 3000 hours, φD => 12.5 : 5000 hours), more than
160V (2000 hours) at 125˚C, the peak voltage shall
not exceed the rated voltage.
Capacitance change
Dissipation Factor
Leakage current
Within ± 30% of the initial capacitance value (10 to 100V)
Within ± 20% of the initial capacitance value (160 to 450V)
300% or less than the initial specified value (10 to 100V)
200% or less than the initial specified value (160 to 450V)
Less than or equal to the initial specified value
Shelf Life
Marking
After storing the capacitors under no load at 125˚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 above.
Printed with white color letter on blue sleeve.
Radial Lead Type
Sleeve (polyolefin)
φd
Pressure
relief vent
L+2 MAX.
15MIN
4MIN
P.E.T. sleeve product is also available upon request.
(mm)
φD 8 10 12.5 16 18
0.8 0.8 1.0 1.0 1.0
P 3.5 5.0 5.0 7.5 7.5
φd 0.6 0.6 0.6 0.8 0.8
In case L > 25 for the φ12.5 dia. unit, lead dia. φ d = 0.8mm.
Please refer to page 20 about the end seal configulation.
Type numbering system (Example : 10V 220µF)
1 2 3 4 5 6 7 8 9 10 11
UB T 1 A 2 2 1 MPD
Configuration
φD
8 · 10
Pb-free leadwire
Pb-free Polyolefin sleeve
PD
12.5 to 18
HD
Configuration
Capacitance tolerance (± 20%)
Rated capacitance (220µF)
Rated voltage (10V)
Series name
Type
Please refer to page 20, 21, 22 about the formed or taped product spec.
Please refer to page 4 for the minimum order quantity.
Dimension table in next page.
CAT.8100Z

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