ALUMINUM ELECTROLYTIC CAPACITORS
UHD
High Ripple Low Impedance
Approved by Reliability Center for Electronic
Component, Japan-Certification No. RCJ-03-23C
Lower impedance at high frequency range.
Smaller case size and high ripple current.
Compliant to the RoHS directive (2011/65/EU).
UHD
Smaller
UHV
Specifications
ltem
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Performance Characteristics
–40 to +105˚C
6.3 to 50V
22 to 6800µF
± 20% at 120Hz, 20˚C
After 2 minutes' application of rated voltage at 20°C, leakage current is not more than 0.01CV or 3 (µA), whichever is greater.
Rated voltage (V)
6.3
0.22
10
0.19
16
0.16
25
0.14
35
0.12
50
0.10
120Hz
20˚C
Tangent of loss angle (tan
δ
)
tan
δ
(MAX.)
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
Rated voltage (V)
Stability at Low Temperature
6.3
2
3
10
2
3
16
2
3
25
2
3
35
2
3
50
2
3
120Hz
Impedance ratio
ZT / Z20 (MAX.)
Z–25˚C / Z+20˚C
Z–40˚C / Z+20˚C
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
(2000 hours for
φD=5
and 6.3, 3000 hours for
φD=8,
4000 hours for
φD=10),
at 105˚C, the peak voltage
shall not exceed the rated voltage.
Printed with white color letter on black sleeve.
Capacitance change
tan
δ
Leakage current
Within ± 25% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Marking
Radial Lead Type
Sleeve (P.E.T.)
Type numbering system (Example : 10V 3300
µ
F)
φ
d
1
2
3
4
5
6
7
8
9
10 11
12
U HD 1 A 3 3 2 M H D
P
±0.5
φD
+
0.5 MAX.
Pressure
relief vent
(φ6.3up)
L+
MAX.
15
MIN
4
MIN
Configuration
(mm)
(L < 20) 1.5
(L 20) 2.0
φ
D
5
2.0
0.5
6.3
2.5
0.5
8
3.5
0.6
10
5.0
0.6
12.5
5.0
0.6
16
7.5
0.8
φ
D
5
6.3
8 · 10
12.5 ·16
Pb-free leadwire
Pb-free PET sleeve
P
φ
d
DD
ED
PD
HD
•
Please refer to page 20 about the end seal configuration.
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.
216
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
