DADA
Series
Film
Polypropylene
Radial Lead
High Voltage
General Purpose
85 C
Maximum
Temperature
FILM - RADIAL LEAD
DADA
The DADA series film capacitors from UCC/NCC are designed for use as noise limiters in high
voltage applications. Because of the wide voltage range of 160 to 1,250 volts, these film capacitors
are suitable for many applications, even those with small AC voltages. The DADA capacitors are
available with a 10% tolerance.
Summary of Specifications
Radial lead terminals.
Capacitance range: 0.0022 to 4.7µF.
Voltage range: 160 to 1,250VDC; 75 to 440VAC.
Operating temperature range: 25 C to 85 C.
Standard capacitance tolerance: 10%
Nominal case size ( W H T ): 14.5 9.9 5.1mm to 30.0 28.5 17.5mm.
Rated lifetime: 1,000 hours at 85 C.
66
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
DADA Series
DADA Specifications
Item
Operating Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Dissipation Factor ( Tan )
Withstand Voltage
25 to
85 C ( VDC );
25 to
Characteristics
70 C without derating or
25 to
85 C with derating ( VAC ).
160 to 1,250VDC; 75 to 440VAC
0.0022 to 4.7 F
10% ( K ) at
≤
0.1% at
20 C, 1kHz
20 C, 1kHz
Terminal-to-Terminal:
In accordance with JIS-C-5102 test conditions, there shall be no capacitor degradation after
applying 150% of the DC rated voltage for 1 minute.
Terminal-to-Resin Coating:
In accordance with JIS-C-5102 test conditions, there shall be no capacitor degradation after
applying 200% of the DC rated voltage for 5 seconds.
Insulation Resistance ( IR )
Terminal-to-Terminal in accordance with JIS-C-5102 test conditions.
DC Rated Voltage ( V )
DC Applied Voltage ( V )
Insulation
Resistance
≤
0.33 F
> 0.33 F
160, 250, 400
100
630, 800
500
≥
30,000 MΩ
≥
10,000 C
R
*
= MΩ
1,000, 1,250
1,000
Low and High Temperature
Characteristics
In accordance with JIS-C-5102 test conditions, the measurements for stability of electrical
performance of capacitors at 25 C and 85 C are shown in the following table.
Temperature ( C )
Capacitance Change
Insulation
Resistance
≤
0.33 F
> 0.33 F
25 3 C
0%,
—
—
2%
≥
100
85
—
≥
300 MΩ
C
R
*
= MΩ
2C
FILM - RADIAL LEAD
DADA
Humidity Load Life Test
In accordance with JIS-C-5102 test conditions, the following specifications shall be satisfied
when the capacitors are cooled and kept at 20 C for approximately 16 hours after applying
the DC rated voltage for 500 24 0 hours at 40 2 C, 90 - 95% RH. After the initial load
test, the withstand voltage (terminal-to-terminal) shall be tested by applying 130% of the DC
rated voltage through a series resistor of 20 -1,000
Ω
/volt for 1 minute.
Appearance
: no serious degradation
Capacitance change :
≤
3% of initial measured value
Insulation resistance :
≥
9,000 MΩ for
≤
0.33 F
:
≥
3,000 C
R
*
= MΩ for > 0.33 F
Tan ( DF )
:
≤
0.13%
Load Life Test
In accordance with JIS-C-5102 test conditions, the following specifications shall be satisfied
when the capacitors are restored to 20 C after applying 125% of the DC rated voltage at
85 2 C for 1,000 48, 0 hours or 125% of the AC rated voltage (50 Hz ) at 70 2 C for
1,000 48, 0 hours. After the initial load test, the withstand voltage (terminal-to-terminal)
shall be tested by applying 150% of the DC rated voltage for 1 minute. The voltage shall be
applied through a series resistor of 20 -1,000
Ω
/volt for the load and withstand voltage tests.
Appearance
: no serious degradation
Capacitance change :
≤
3% of initial measured value
Insulation resistance :
≥
9,000 MΩ for
≤
0.33 F
:
≥
3,000 C
R
*
= MΩ for > 0.33 F
Tan ( DF )
:
≤
0.13%
Standard
*
C
R
= Nominal Capacitance in F
Satisfies JIS-C-5115 unless otherwise specified.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
67
DADA Series
Diagram of Dimensions
Film /Radial Lead
W
Max.
Unit: mm
T
Max.
Refer to Standard Ratings Tables for
H and T dimensions.
H
Max.
Dipped
Epoxy
Resin
Coating
Lead Specifications
W max.
14.5
18.0
20.0
20.0
25.0
25.0
30.0
30.0
P 1.5
12.5
15.0
16.5
*
17.5
21.5
*
22.5
26.5
*
27.5
Ø
d
3
Max.
25
Min.
Solder
Plated
Copper
Clad
Steel
0.6
0.6
0.6
0.6
0.8
0.8
0.8
0.8
P
1.5
Ø
d
*
Lead spacing for 1,000 and 1,250 VDC products.
Part Numbering System for DADA Series
DADA
2K
104
K
When ordering, always specify complete catalog number for DADA Series.
FILM - RADIAL LEAD
DADA
Capacitance Tolerance: K = 10%
Capacitance Value: Expressed in picofarads. The first two digits are
significant figures, and the third digit indicates the number of zeros
following these figures ( e.g. 104 = 100,000pF = 0.1 F ).
Voltage Code: 2C = 160VDC; 2E= 250VDC; 2G = 400VDC; 2J = 630VDC;
2K = 800VDC; 3A = 1,000VDC; 3B = 1,250VDC
Series Name: Indicates Basic Capacitor Design.
Standard Voltage Ratings - Film/Radial Lead
Rated
Voltage
( WVDC)
Capacitance
(µF )
Catalog
Part Number
P 1.5*
Lead Spacing
(mm)
W max.*
Width
(mm)
H max.*
Height
(mm)
T max.*
Thickness
(mm)
160 Volts
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
0.1
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
DADA2C154K
DADA2C224K
DADA2C334K
DADA2C474K
DADA2C684K
DADA2C105K
DADA2C155K
DADA2C225K
DADA2C335K
DADA2C475K
DADA2E104K
DADA2E154K
DADA2E224K
DADA2E334K
DADA2E474K
DADA2E684K
DADA2E105K
DADA2E155K
DADA2E225K
DADA2E335K
DADA2E475K
12.5
12.5
12.5
15.0
15.0
17.5
17.5
22.5
22.5
27.5
12.5
12.5
15.0
15.0
15.0
17.5
22.5
22.5
22.5
27.5
27.5
14.5
14.5
14.5
18.0
18.0
20.0
20.0
25.0
25.0
30.0
14.5
14.5
18.0
18.0
18.0
20.0
25.0
25.0
25.0
30.0
30.0
9.9
10.7
11.8
12.0
13.4
14.4
16.7
18.0
20.8
23.7
10.0
10.9
11.1
12.4
13.8
14.8
16.1
18.5
21.2
24.7
28.5
5.1
6.0
7.1
7.2
8.6
9.5
11.6
11.2
14.0
13.3
5.3
6.2
6.4
7.6
9.0
9.9
9.5
11.6
14.4
14.2
17.5
250 Volts
*
See diagram of dimensions.
68
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
DADA Series
Standard Voltage Ratings - Film/Radial Lead
Rated
Voltage
( WVDC)
Capacitance
(µF )
Catalog
Part Number
P 1.5*
Lead Spacing
(mm)
W max.*
Width
(mm)
H max.*
Height
(mm)
T max.*
Thickness
(mm)
400 Volts
0.047
0.068
0.1
0.15
0.22
0.33
0.47
0.68
1.0
1.5
0.022
0.033
0.047
0.068
0.1
0.15
0.22
0.33
0.47
0.68
1.0
0.01
0.015
0.022
0.033
0.047
0.068
0.1
0.15
0.22
0.33
0.47
0.68
0.0068
0.01
0.015
0.022
0.033
0.047
0.068
0.1
0.15
0.22
0.0022
0.0033
0.0047
0.0068
0.01
0.015
0.022
0.033
0.047
0.068
0.1
DADA2G473K
DADA2G683K
DADA2G104K
DADA2G154K
DADA2G224K
DADA2G334K
DADA2G474K
DADA2G684K
DADA2G105K
DADA2G155K
DADA2J223K
DADA2J333K
DADA2J473K
DADA2J683K
DADA2J104K
DADA2J154K
DADA2J224K
DADA2J334K
DADA2J474K
DADA2J684K
DADA2J105K
DADA2K103K
DADA2K153K
DADA2K223K
DADA2K333K
DADA2K473K
DADA2K683K
DADA2K104K
DADA2K154K
DADA2K224K
DADA2K334K
DADA2K474K
DADA2K684K
DADA3A682K
DADA3A103K
DADA3A153K
DADA3A223K
DADA3A333K
DADA3A473K
DADA3A683K
DADA3A104K
DADA3A154K
DADA3A224K
DADA3B222K
DADA3B332K
DADA3B472K
DADA3B682K
DADA3B103K
DADA3B153K
DADA3B223K
DADA3B333K
DADA3B473K
DADA3B683K
DADA3B104K
12.5
12.5
15.0
15.0
15.0
17.5
22.5
22.5
22.5
27.5
12.5
12.5
15.0
15.0
15.0
17.5
22.5
22.5
22.5
27.5
27.5
12.5
12.5
15.0
15.0
15.0
15.0
17.5
22.5
22.5
22.5
27.5
27.5
16.5
16.5
16.5
16.5
16.5
21.5
21.5
21.5
26.5
26.5
16.5
16.5
16.5
16.5
16.5
21.5
21.5
21.5
21.5
26.5
26.5
14.5
14.5
18.0
18.0
18.0
20.0
25.0
25.0
25.0
30.0
14.5
14.5
18.0
18.0
18.0
20.0
25.0
25.0
25.0
30.0
30.0
14.5
14.5
18.0
18.0
18.0
18.0
20.0
25.0
25.0
25.0
30.0
30.0
20.0
20.0
20.0
20.0
20.0
25.0
25.0
25.0
30.0
30.0
20.0
20.0
20.0
20.0
20.0
25.0
25.0
25.0
25.0
30.0
30.0
10.6
11.5
11.6
12.9
14.6
15.8
16.7
19.0
21.9
25.3
10.3
11.1
11.0
11.9
13.3
14.2
15.2
17.2
19.4
22.1
25.4
10.2
10.9
10.8
11.7
12.8
14.3
15.1
16.2
18.4
21.2
23.8
27.5
10.2
11.0
12.1
13.6
15.5
14.9
16.7
19.0
19.0
23.8
8.5
9.2
9.8
9.8
11.3
11.4
12.7
15.3
17.0
19.1
21.3
5.9
6.8
6.9
8.2
9.7
10.8
10.1
12.1
15.0
14.7
5.5
6.4
6.3
7.2
8.5
9.3
8.6
10.5
12.6
11.8
14.8
5.5
6.1
6.1
7.0
8.0
9.4
10.2
9.6
11.6
14.3
13.4
16.7
5.5
6.3
7.4
8.8
10.6
8.4
10.0
12.1
12.1
13.5
5.3
6.0
6.7
6.7
6.5
6.6
7.8
8.7
10.3
9.0
11.0
630 Volts
FILM - RADIAL LEAD
DADA
800 Volts
1000 Volts
1250 Volts
*
See diagram of dimensions.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
69
DADA Series Technical Data
1. Storage
The DADA series film capacitors must be stored between
40 C to 85 C.
6. Voltage Derating for Pulse Waves
The voltage derating rate for pulse waves at a maximum
operating temperature of 70 C is shown in
Figure 2
for a
drop time (t ) of less than 15 s or
Figure 3
for a drop time
(t ) of 15 s or more. Waveforms for Vp-p and Ep-p (sinu-
soidal AC voltage) and the formula for determining the
frequency (Hz ) are shown in
Figure 4.
Figure 2.
Voltage Derating Rate for Pulse Waves at
where t = < 15 s.
Vp-p/Ep-p (%)
100
80
60
50
40
30
2. Operating Temperature
Generally, the operating temperature is the ambient tem-
perature; however, the operating temperature will be the
surface temperature of the capacitor if self-heating occurs
due to ripple current or a charge-discharge current, or if
surface heating is caused by other components.
70 C
µ
s
10
5
µ
s
µ
s
3. Rated AC Voltage
If the DADA series capacitors are used in an AC circuit, 50
to 60 Hz and within an operating temperature of 40 C to
85 C (including self-heating), the rated AC voltage must
not exceed the values shown in
Table 1.
Table 1.
Rated AC Voltage.
Rated Voltage VDC
Rated Voltage VAC
160
75
250
125
400
200
630
250
800
300
1000
400
1250
440
2.5
1
µ
s
µ
s
s
0.5
0.2
5
µ
20
µ
0.1
10
1.0
s
4. AC Voltage Derating
If the operating temperature of the DADA series capacitors
exceeds 70 C, the applied AC voltage should be derated
as specified in
Figure 1.
This will prevent capacitor damage
and reduce the failure rate.
10
100
Frequency (kHz)
Figure 3.
Voltage Derating Rate for Pulse Waves at
where t =
≥
15 s.
Vp-p/ Ep-p (%)
100
80
60
50
40
30
70 C
FILM - RADIAL LEAD
Note: If the applied voltage contains both AC and DC, the
peak voltage must not exceed the rated voltage.
Figure 1.
AC Voltage Derating Rate.
Percentage (%)
100
DADA
90
20
80
70
10
.001
.002
.005
.01
.02 .03
.05 .07 0.1
0.2 0.3
0.5
1.0
60
Frequency (kHz)
Figure 4.
Pulse Wave and Sinusoidal Wave at
70
80
90
Vp-p
70 C.
Temperature ( C)
Ep-p
5. Maximum Pulse Voltage Moving Rate
For the DADA series film capacitors, the maximum pulse
voltage moving rate (permissible dv/dt), not repeatable, is
specified in
Table 2.
If there is a possibility of exceeding the
spike surge indicated, please connect a resistor in series.
Table 2.
Maximum Pulse Voltage Moving Rate.
Lead
Spacing
(mm)
12.5
15.5
16.5
*
17.5
21.5
*
22.5
26.5
*
27.5
Maximum Pulse Moving Rate ( V/µs)
160VDC
50
35
30
30
20
20
15
15
250VDC
75
55
45
45
30
30
20
20
400VDC
120
90
70
70
45
45
35
35
630VDC
150
115
90
90
60
60
45
45
800VDC 1000VDC 1250VDC
180
140
110
110
75
75
55
55
—
—
350
350
250
250
150
150
—
—
450
450
350
350
250
250
t
f
T
1
T
Ep-p
Sinusoidal AC Voltage
*
Lead spacing for 1,000 and 1,250 VDC products.
70
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
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