ALUMINUM ELECTROLYTIC CAPACITORS
UCH
Chip Type, High Reliability.
Low temperature ESR specification.
Added ESR specification after the test at -40°C.
Applicable to automatic mounting machine fed with carrier tape.
Compliant to the RoHS directive (2011/65/EU,(EU)2015/863).
AEC-Q200 compliant. Please contact us for details.
UCH
UCZ
Low ESR
Specifications
Item
Performance Characteristics
Category Temperature Range
–40 to +125°C
Rated Voltage Range
25 to 63V
Rated Capacitance Range
33 to 560µF
Capacitance Tolerance
± 20% at 120Hz, 20°C
Leakage Current
After 2 minutes' application of rated voltage at 20°C, leakage current is not more than 0.01CV (µA).
Rated voltage (V)
tan δ (max.)
Tangent of loss angle (tan δ)
Stability at Low Temperature
25
0.18
35
0.16
50
0.16
Measurement frequency : 120Hz at 20°C
63
0.14
Rated voltage (V)
25
35
50
63
Impedance ratio
Z(–40°C) / Z(+20°C)
ZT / Z20 (max.)
3
3
3
3
Capacitance change
tan δ
Leakage current
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 125°C.
Endurance
Measurement frequency : 120Hz
Within ±30% of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
After storing the capacitors under no load at 125°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.
The capacitors are kept on a hot plate for 30 seconds,
Within ±10% of the initial capacitance value
Capacitance change
which is maintained at 250°C. The capacitors shall meet
Less than or equal to the initial specified value
tan δ
the characteristic requirements listed at right when they
Less than or equal to the initial specified value
Leakage current
are removed from the plate and restored to 20°C.
Shelf Life
Resistance to soldering
heat
Black print on the case top.
Marking
※ I : Leakage Current (μA), C : Rated Capacitance (μF), V : Rated Voltage (V)
Chip Type
Type numbering system (Example : 35V 47µF)
(φ6.3 )【Standard】
1
Positive
Capacitance tolerance (±20%)
Rated capacitance (47µF)
Rated voltage (35V)
Negative
Size
Code
Standard
L
Vibration Resistance
S
Series name
Type
(φ8, φ10 )【Vibration Resistance】
Trade mark
Positive
Voltage (V:35V) Plastic platform
Series
Capacitance
C±0.2
0.3 max.
B±0.2
A2
220V
CH
A±0.2 E A±0.2
B±0.2
φD±0.5
9 10 11 12 13 14
Configuration
Lot No.
H
L± 0.5
Capacitance
8
φD±0.5
C±0.2
0.3max.
A2
220V
CH
Lot No.
Positive
Plastic platform
Series
7
Negative
0.5max.
Voltage (V:35V)
6
Taping code
(φ8, φ10 )【Standard】
Trade mark
5
A±0.2 E A±0.2
B±0.2
φD±0.5
A2
47V
CH
Lot No.
4
H
L± 0.3
Capacitance
3
L ± 1.0
0.5max.
C±0.2
0.3max.
2
UCH 1 V 4 7 0 MC L 1 GS
A±0.2 E A±0.2
Plastic platform
Series
0.5max.
Voltage (V:35V)
H
Negative
Aid electrode
(φ6.3 )【Vibration Resistance】
Trade mark
φD±0.5
B±0.2
H
L ± 1.0
Capacitance
0.5max.
C±0.2
0.3 max.
A±0.2 E A±0.2
Voltage (V:35V) Plastic platform
Series
A2
100V
CH
Lot No.
Positive
Negative
(mm) Vibration Resistance
(mm)
Standard
Voltage
φD×L
φD×L
V 25 35 50 63
6.3×7.7 8×10
10×10
6.3×7.7 8×10
10×10
2.4
2.9
3.2
2.4
2.9
3.2
A
A
Code E V H J
6.6
8.3
10.3
6.6
8.3
10.3
B
B
6.6
8.3
10.3
6.6
8.3
10.3
C
C
2.2
3.1
4.5
2.2
3.1
4.5
E
E
7.7
10
10
7.7
10
10
L
L
H 0.5 to 0.8 0.8 to 1.1 0.8 to 11
H 0.5 to 0.8 1.1 to 1.5 1.1 to 1.5
Frequency coefficient of rated ripple current
0 Frequency0/
Coefficient
50Hz
0.35
120Hz
0.50
300Hz
0.64
1kHz
0.83
10kHz or more
1.00
Dimension table in next page.
CAT.8100L
ALUMINUM ELECTROLYTIC CAPACITORS
UCH
■ Dimensions
Rated Voltage
(V)
(code)
25
(1E)
35
(1V)
50
(1H)
63
(1J)
Rated
Capacitance
(µF)
Case Size
φD×L(mm)
tan δ
Leakage Current
(µA)
at 20℃ after
2 minutes
(
)
ESR(Ω)max.
Initial
20℃
100kHz
Initial
-40℃
100kHz
Rated Ripple
after
(mArms)
endurance test
2000hours (125℃/100kHz)
-40℃
400kHz
Part Number
150
6.3× 7.7
0.18
37.5
0.30
3.0
6.0
197
UCH1E151MC□1GS
330
8× 10
0.18
82.5
0.20
2.0
4.5
270
UCH1E331MC□1GS
560
10× 10
0.18
47
6.3× 7.7
0.16
140
0.15
1.5
3.5
500
UCH1E561MC□1GS
16.45
0.30
3.0
6.0
197
UCH1V470MC□1GS
100
6.3× 7.7
0.16
35
0.30
3.0
6.0
197
UCH1V101MC□1GS
220
8× 10
0.16
77
0.20
2.0
4.5
270
UCH1V221MC□1GS
330
10× 10
0.16
115.5
0.15
1.5
3.5
500
UCH1V331MC□1GS
47
6.3× 7.7
0.16
23.5
0.80
8.0
-
150
UCH1H470MC□1GS
100
8× 10
0.16
50
0.40
6.0
-
250
UCH1H101MC□1GS
220
10× 10
0.16
110
0.25
3.0
-
400
UCH1H221MC□1GS
33
6.3× 7.7
0.14
20.79
0.80
8.0
-
150
UCH1J330MC□1GS
68
8× 10
0.14
42.84
0.40
6.0
-
250
UCH1J680MC□1GS
100
10× 10
0.14
63
0.25
3.0
-
400
UCH1J101MC□1GS
□ : Enter the appropriate configuration code.
For taping specifications, recommended land size/soldering by
reflow and minimum order quantity, please refer to the Guidelines
for Aluminum Electrolytic Capacitors.
CAT.8100L
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