ALUMINUM ELECTROLYTIC CAPACITORS
UMA
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Rated Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
5mmL, Standard, For General Purposes
Standard series with 5mm height.
Compliant to the RoHS directive (2011/65/EU).
UMT
UMV
UMF
Wide
Temperature
Long Life
Low
Impedance
UMA
Bi-polarized
UMP
Performance Characteristics
– 40 to +85°C
4 to 50V
1 to 470µF
± 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.
Measurement frequency : 120Hz at 20°C
Rated voltage (V)
tan
δ
(MAX.)
4
0.35
Figures in (
6.3
10
16
25
35
50
0.24 (0.30) 0.20 (0.24) 0.16 (0.20) 0.14 (0.18) 0.12 (0.16) 0.10 (0.13)
UMR.
Measurement frequency : 120Hz
) are for
Stability at Low Temperature
Rated voltage (V)
Z
–
25°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
Z
–
40°C / Z+20°C
4
7
15
6.3
4
8
10
3
6
16
2
4
25
2
4
35
2
3
50
2
3
Endurance
The specifications listed at right shall be met
when the capacitors are restored to 20°C after
the rated voltage is applied for 2000 hours at
85°C.
Capacitance change
tan
δ
Leakage current
Within ±20% of the initial capacitance value (UMR &
φ
3 product : Within ±25%)
200% or less than the initial specified value
Less than or equal to the initial specified value
Shelf Life
Marking
After storing the capacitors under no load at 85°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 black sleeve.
Radial Lead Type
Sleeve (P.E.T.)
φ
d
Type numbering system (Example : 25V 10
μ
F)
1
2
3
4
5
6
7
8
9 10
11 12
UMA 1 E 1 0 0 M DD
2
Size code
φ
D
3
4 to 8
Code
2
—
1
φ
D
+0.5 MAX.
P
±0.5
Configuration
(
φ
3 : P
±0.3
)
Capacitance tolerance (±20%)
Rated capacitance (10µF)
Rated voltage (25V)
L
+1MAX.
15
MIN
4
MIN
(mm)
Series name
Type
1 Configuration
φ
D
3
4 to 8
Pb-free leadwire
Pb-free PET sleeve
φ
D
P
φ
d
3
1.0
0.4
4
1.5
0.45
5
2.0
0.45
6.3
2.5
0.45
8
2.5
0.45
•
Please refer to page 20 about the end seal configuration.
CD
DD
2 In case at
φ
3 units, put 2 as size code.
Dimensions
Cap.(µF)
V
Code
4
0G
6.3
0J
10
1A
16
1C
25
1E
35
1V
0.3
×
5
0.4
×
5
0.4
×
5
0.5
×
5
6.3
×
5
0.8
×
5
0.8
×
5
1
2.2
3.3
4.7
10
22
33
47
100
220
330
470
010
2R2
3R3
4R7
100
220
330
470
101
221
331
471
0.3
×
5
0.4
×
5
0.4
×
5
0.5
×
5
6.3
×
5
0.8
×
5
0.8
×
5
19
28
33
56
96
145
185
0.3
×
5
0.4
×
5
0.5
×
5
0.5
×
5
6.3
×
5
0.8
×
5
0.8
×
5
15
28(21)
37
45
70(68)
110(90)
170
0.5
×
5
0.5
×
5
6.3
×
5
0.8
×
5
0.8
×
5
33
41
52(43)
80(76)
135
0.3
×
5
0.4
×
5
0.5
×
5
6.3
×
5
6.3
×
5
0.8
×
5
10
23(18)
37
49(43)
58
92(86)
0.3
×
5
0.4
×
5
0.5
×
5
6.3
×
5
6.3
×
5
0.8
×
5
0.8
×
5
10
16(12)
27
42
52
70(62)
110
50
1H
4
×
5(3
×
5) 8.4(8.0)
8.4
0.4
×
5
13(10)
0.4
×
5
15(10)
17
0.5
×
5
20
18
6.3
×
5
33
29
0.8
×
5
46
52(48)
0.8
×
5
62(52)
71
80
Case size
φ
D
×
L (mm)
(
Rated
ripple
Size
φ3 ×
5 is available for capacitors marked. " "/ Size
φ5 ×
5 is available for capacitors marked. " "
Size
φ6.3 ×
5 is available for capacitors marked. " " In such a case,
M R
will be put at 2nd and 3rd digit of type numbering system.
Rated ripple current (mArms) at 85°C 120Hz
) =
φ3
units and UMR.
Frequency coefficient of rated ripple current
Frequency
Coefficient
50 Hz
0.70
120 Hz
1.00
300 Hz
1.17
1 kHz
1.36
10 kHz or more
1.50
Please refer to page 20, 21, 22 about the formed or taped product spec.
Please refer to page 4 for the minimum order quantity.
168
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
