ALUMINUM ELECTROLYTIC CAPACITORS
RU
12.5mmL
series
12.5mmL height.
Compliant to the RoHS directive (2011/65/EU).
RY
High
Temperature
Products which are scheduled to be discontinued.
Not recommended for new designs
RU
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Performance Characteristics
– 40 to + 85°C (6.3V to 400V), – 25 to + 85°C (450V)
6.3 to 450V
6.8 to 6800µF
± 20% at 120Hz, 20°C
Rated voltage (V)
6.3 to 100
160 to 450
After 1 minute's application of rated voltage at 20°C,
Leakage Current
After 1 minute's application of rated voltage at 20°C, leakage current
is not more than 0.03CV or 4 (µA), whichever is greater.
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
I
= 0.04CV+100 (µA) or less
Measurement frequency : 120Hz at 20°C
Tangent of loss angle (tan
δ)
Rated voltage (V)
tan
δ
(MAX.)
6.3
0.28
10
0.24
6.3
5
12
16
0.20
10
4
10
25
0.16
16
3
8
35
0.14
25
2
5
50
0.12
63
0.12
100
0.12
160 to 350 400 to 450
0.20
0.25
400
6
10
450
15
Stability at Low Temperature
Rated voltage
(
V)
Impedance ratio
Z– 25˚C / Z
+
20˚C
ZT / Z20 (MAX.)
Z– 40˚C / Z
+
20˚C
35
2
4
50
to
100 160
to
200 250
to
350
2
3
4
3
4
8
Measurement frequency : 120Hz
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
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.)
Type numbering system (Example : 10V 2200µF)
φ
d
1
2
3
4
5
6
7
8
9
10 11
URU 1 A 2 2 2 M HD
Configuration
P
±0.5
φD
+
0.5 MAX
Capacitance tolerance (±20%)
Rated capacitance (2200 F)
Pressure
relief vent
L+
MAX
Rated voltage (10V)
Series name
15
MIN
4
MIN
Type
(mm)
Configuration
φ
D
12.5 to 18
20 to 25
Pb-free leadwire
Pb-free PET sleeve
(
φ
D < 20) 1.5
(
φ
D 20) 2.0
φD
P
φd
12.5
5.0
0.6
16
7.5
0.8
18
7.5
0.8
20
10
1.0
22
10
1.0
25
12.5
1.0
HD
RD
•
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.
CAT.8100D
Real-time operating system RTOS
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