ALUMINUM ELECTROLYTIC CAPACITORS
7mmL, For General
Purposes
7mmL, High CV
USA USR
Smaller
(USR)
Standard miniature series with
7mm height.
Higher CV series with 7mm
height.
UST
Compliant to the RoHS directive
(2011/65/EU).
High
Temperature
Bi-polarized
USP
USA
Smaller
USR
Specifications
Item
USA
USR
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
– 40 to +85˚C
6.3 to 50V
1 to 220µF
20% at 120Hz, 20˚C
+
–40 to 85˚C
4 to 50V
470µF
to
1
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)
4
0.35
6.3
0.24
10
0.20
16
0.16
25
0.14
35
0.12
50
0.10
Tangent of loss angle (tan δ)
tan δ (MAX.)
Measurement frequency : 120Hz
Rated voltage
(
V)
4
6
12
6.3
4
8
10
3
6
16
2
4
25
2
4
35
2
3
50
2
3
Stability at Low Temperature
Z–25˚C / Z 20˚C
Impedance ratio
ZT / Z20 (MAX.)
+
+
Z–40˚C / Z 20˚C
Capacitance change
tan δ
Within 20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
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.
Endurance
Leakage current
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.
Shelf Life
Marking
Type numbering system (Example : USA : 10V 33µF)
Radial Lead Type
1
2
3
4
5
6
7
8
9 10 11
U S A 1 A 3 3 0 M D D
(
)
φd
Sleeve P.E.T.
Configuration
Capacitance tolerance ( 20%)
Rated capacitance (33µF)
Rated voltage (10V)
Series name
(mm)
8
Type
+1MAX
MIN
MIN
4
L
15
φD
4
5
6.3
Configuration
P
1.5 2.0 2.5 3.5
Pb-free leadwire
φ D
Pb-free PET sleeve
φd 0.45 0.45 0.45 0.5
4 to 8
DD
Dimensions
V(Code)
4 (0G)
USR
6.3 (0J)
USA USR
10 (1A)
USA USR
16 (1C)
25 (1E)
USA USR
35 (1V)
USA USR
50 (1H)
T
y
p
e
・
S
e
r
i
e
s
Cap.(
µ
F)
USA
USR
USA
USR
×
10
×
19
×
24
×
29
×
10
×
19
×
24
×
28
×
4
4
4
5
7
7
7
7
4
4
4
4
5
7
7
7
7
7
1
010
2.2
3.3
4.7
2R2
3R3
4R7
100
220
330
470
101
221
331
471
×
24
×
36
×
6.3
57
4
7
4
4
5
7
7
7
×
28
×
×
28
×
39
×
55
×
65
×
28
×
48
×
58
×
6.3
71
×
6.3
44
4
7
4
4
5
5
7
7
7
7
5
7
4
5
5
7
7
7
5
7
7
10
38
×
6.3
58
×
34
×
40
×
48
×
78
×
7
4
5
5
7
7
7
4
4
4
5
7
7
7
7
5
7
4
4
5
7
7
7
5
7
7
7
7
8
7
22
33
47
44
65
×
33
×
39
×
×
×
×
4
4
5
7
7
7
5
7
6.3
7
7
8
7
7
8
7
57
72
75
×
7
6.3
8
7
7
68
×
×
6.3
98
×
7
7
8
7
7
8 7
100
220
330
470
65
107
115
×
×
×
6.3
110
7
6.3
120
7
8 7
150
×
×
8
7
8
7
165
180
×
8
7
φ D × L (mm)
Case size
Rated ripple
Rated ripple current (mArms) at 85 120Hz
240
˚C
Frequency coefficient of rated ripple current
Please refer to page 20, 21, 22 about the formed or taped product spec.
Please refer to page 4 for the minimum order quantity.
Frequency
50 Hz
120 Hz
300 Hz
1 kHz 10 kHz or more
Coefficient
0.70
1.00
1.17
1.36 1.50
173