ALUMINUM ELECTROLYTIC CAPACITORS
DM
85°C Horizontal Mounting Type
series
For
φ
20,
φ
22 and
φ
25, but suited for horizontal mounting
toassure flat and low-profile design.
Adapted to the RoHS directive (2002/95/EC).
DQ
High
Temperature
Products which are scheduled to be discontinued.
Not recommended for new designs
DM
Performance Characteristics
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
–
40 to + 85°C (200V),
–
25 to + 85°C (400V)
200
•
400V
82 to 1200µF
± 20% at 120Hz, 20°C
I
3 CV
(µA) (After 5 minutes' application of rated voltage)
[C : Rated Capacitance (µF) V : Voltage (V)]
Measurement frequency : 120Hz, Temperature : 20°C
Rated voltage (V)
tan
δ
(MAX.)
Rated voltage (V)
Z
–
25°C/ Z+20°C
Impedance ratio
Z
–
40°C/ Z+20°C
ZT/Z20(MAX.)
200
0.15
200
3
12
400
0.15
Measurement frequency : 120Hz
Stability at Low Temperature
400
8
—
Capacitance change
tan
δ
Leakage current
Capacitance change
tan
δ
Leakage current
Within ± 20% of initial value
200% or less of initial specified value
Less than or equal to the initial specified value
Within ±15% of initial value
150% or less of initial specified value
Less than or equal to the initial specified value
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 2000 hours at 85°C,
the peak voltage shall not exceed the rated voltage.
After storing the capacitors under no load at 85°C
for 1000 hours, and after performing voltage treatment
based on JIS C 5101-4 clause 4.1 at 20°C,
they will meet the characteristic requirements at right.
Printed with white color letter on black sleeve.
Shelf Life
Marking
Drawing
L
±2
Sleeve (P.E.T.)
3.5
±1
Type numbering system (Example : 200V 470 µF)
1
2
3
4
5
6
7
8
9
10 11 12 13 14
Lead wire configuration
GA: Left side from the front
HA: Right side from the front
L DM 2 D 4 7 1 M E R Z GA
(
)
Case dia. code
+1MAX.
Configuration
Capacitance tolerance (±20%)
0.6
Pressure relief vent
Rated Capacitance (470µF)
8.0
±2
2.0
P
±1
φ20
: P=7.5
φ22, φ25
: P=8.5
Rated voltage (200V)
Series name
Type
φD
20
22
25
Code
Y
Z
A
φD
Dimensions
V(Code)
Cap.(µF)
Co
de
φD
20
200V (2D)
22
25
20
400V (2G)
22
25
0082
0100
0120
0150
0180
0220
0270
0330
0390
0470
0560
0680
0820
1000
1200
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
20
×
30
20
×
30
20
×
35
20
×
40
20
×
50
20
×
30
20
×
30
20
×
35
20
×
40
20
×
45
20
×
50
1.32
1.49
1.66
1.93
2.00
2.30
0.78
0.90
1.02
1.17
1.30
22
×
35
22
×
40
22
×
45
22
×
60
1.20
1.38
1.55
1.70
25
×
35
25
×
40
25
×
45
25
×
50
25
×
60
1.25
1.56
1.70
1.90
2.15
22
×
35
22
×
40
22
×
45
22
×
50
22
×
60
1.88
1.96
2.43
2.80
3.00
25
×
35
25
×
40
25
×
45
25
×
60
2.68
2.80
3.12
3.44
Case size
φ
D
×
L (mm)
Rated
ripple
Other ratings also available on request.
Rated Ripple (Arms) at 85°C 120Hz
Frequency coefficient of rated ripple current
Frequency (Hz)
50
200V
0.81
Coeff.
400V
0.77
Minimum order quantity : 50pcs.
60
0.85
0.82
120
1.00
1.00
300
1.17
1.16
1k
1.32
1.30
10k
1.45
1.41
50k or more
1.50
1.43
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