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UPA1E681MPD fiches techniques PDF

Nichicon - Aluminum Electrolytic Capacitor

Numéro de référence UPA1E681MPD
Description Aluminum Electrolytic Capacitor
Fabricant Nichicon 
Logo Nichicon 





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UPA1E681MPD fiche technique
ALUMINUM ELECTROLYTIC CAPACITORS
PA Miniature Sized, Low lmpedance,
High Reliability For Switching Power Supplies
series
Lower impedance than PW series.
Smaller case size and high ripple current.
Compliant to the RoHS directive (2002/95/EC).
PA
Low
Impedance
PW
Specifications
ltem Performance Characteristics
Category Temperature Range 55 to +105˚C
Rated Voltage Range
6.3 to 35V
Rated Capacitance Range
180 to 10000µF
Capacitance Tolerance
± 20% at 120Hz, 20˚C
Leakage Current
After 1 minute's application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater.
Rated voltage (V)
6.3 10 16 25 35 120Hz 20˚C
Tangent of loss angle (tan δ)
tan δ (MAX.)
0.22
0.19
0.16
0.14
0.12
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Rated voltage (V)
6.3 10 16 25 35 120Hz
Stability at Low Temperature
Impedance ratio ZT / Z20 (MAX.) Z55˚C / Z+20˚C
3
3
3
3
3
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 5000 hours (3000
hours for φD=8, 4000 hours for φD=10) at 105˚C, the
peak voltage shall not exceed the rated voltage.
Capacitance change
tan δ
Leakage current
Within ± 20% of the initial capacitance value (6.3V, 10V : ± 30%)
200% or less than the initial specified value (6.3V, 10V : 300%)
Less than or equal to the initial specified value
Shelf Life
Marking
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 above.
Printed with white color letter on dark brown sleeve.
Radial Lead Type
Type numbering system (Example : 10V 470µF)
Sleeve (P.E.T.)
d
L+ MAX.
Pressure relief vent
15 MIN
4 MIN
(L < 20) 1.5
(L 20) 2.0
(mm)
φD 8 10 12.5 16 18
P 3.5 5.0 5.0 7.5 7.5
φd 0.6 0.6 0.6 0.8 0.8
0.5 0.5 0.5 0.5 0.5
: 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.
1 2 3 4 5 6 7 8 9 10 11 12
UPA 1 A 4 7 1 M PD
Size code
Configuration
Capacitance tolerance (± 20%)
Rated capacitance (470µF)
Rated voltage (10V)
Series name
Type
Configuration
φD
8 10
Pb-free leadwire
Pb-free PET sleeve
PD
12.5 to 18
HD
Frequency coefficient of rated ripple current
Cap. (µF)
Frequency 50Hz
120Hz 300Hz
1kHz
180 to 330
0.55
0.65
0.75
0.85
390 to 1000
0.70
0.75
0.80
0.90
1200 to 10000
0.80
0.85
0.90
0.95
10kHz or more
1.00
1.00
1.00
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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