Summary

Metallized Polypropylene Film Capacitor
ECWH(A) DC800 V , ECWHA DC1600 V series
Hum noise test/Safety test
Applications・Features
Very low hum noise level/Safety at the life-end
Film capacitor for resonance circuit, active filter user
①Small size
②Low hum noise
Hum noise test(vs. competitor product)
③High reliability
Safety test :Active-flammability
[TEST Condition]
IEC60384-14 4.18
Active-flammability test
④High moisture resistant(85℃/85%/W.V./500h)
⑤Ripple current improvement ⑥RoHS directive compliant※1600V
0.0016μF or more
←Puls
[Perfomance]
IEC :No burning of the cheesecloth around the capacitor.
After test:No burning(No cheesecloth)
Circuit example (resonant circuit)
ECWH(A)
Resonance capacitor
←AC(60Hz)
Competitor
High Safety
ECWH(A)will be hard to be in a state like
dielectric breakdown. (safety design)
Construction/Specifications
(comparison data)
Contributing to the miniaturization
and the high performance of the appliance
Dimensions
Type
Cap./Size
Standard
Current
Dielectric film
Metallized polypropylene film
Metallized polypropylene film
Type
ECWH(A) DC 800 V
0.047μF
ECWH(V) DC 800 V
0.047μF
Categorytemp. range
-40 to +105℃
-40 to +105℃
Appearance
Size index
15.7 x 9.7 x 14.1
( 56 )
Ripple current
3.78 Arms at 100kHz
2.90 Arms at 100kHz
Moisture
Resistance lading
800V:85℃,85%,W.V.,500h
1600V:85℃,85%,W.V.,500h
40℃,95%,W.V.,500h
L x T x H (mm)
←AC(60Hz)
23.0 x 7.5 x 16.0
( 100 )
102 (0.0010μF)
122 (0.0012μF)
152 (0.0015μF)
182 (0.0018μF)
222 (0.0022μF)
272 (0.0027μF)
332 (0.0033μF)
392 (0.0039μF)
472 (0.0047μF)
562 (0.0056μF)
682 (0.0068μF)
822 (0.0082μF)
103 (0.010 μF)
123 (0.012 μF)
153 (0.015 μF)
183 (0.018 μF)
223 (0.022 μF)
273 (0.027 μF)
333 (0.033 μF)
393 (0.039 μF)
473 (0.047 μF)
Standard ECWH(A) 800V (E12 series)
Φd
L
T
H
F
(diameter)
15.4
15.4
15.4
15.7
15.7
15.7
15.7
15.7
15.7
5.4
5.8
6.2
6.6
7.1
7.6
8.4
8.9
9.7
9.8
10.2
10.6
11.0
11.5
12.0
12.8
13.3
14.1
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
0.6
0.6
0.6
0.8
0.8
0.8
0.8
0.8
0.8
Standard ECWHA 1600V (E24 series)
Φd
L
T
H
F (S)
(diameter)
17.8
17.8
17.8
17.8
17.8
17.8
17.8
17.8
17.8
17.8
17.8
17.8
20.3
20.3
20.3
20.6
20.6
20.6
20.6
20.6
20.6
5.2
5.5
5.9
6.4
6.7
5.2
5.6
6.0
6.4
6.8
6.1
6.8
6.4
6.8
7.6
8.2
9.1
10.0
11.2
12.1
13.4
8.0
8.2
8.7
9.1
9.5
8.0
8.4
8.8
9.1
9.6
12.1
12.7
12.3
12.8
13.5
14.1
15.0
15.9
17.0
18.0
19.2
10.0 S
10.0 S
10.0 S
10.0 S
10.0 S
10.0 S
10.0 S
10.0 S
15.0
15.0
15.0
15.0
17.5
17.5
17.5
17.5
17.5
17.5
17.5
17.5
17.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.8
0.8
0.8
0.8
0.8
0.8
Hmax
Jmax
S±0.8
Lmax
Hmax
φd±0.05
±1.0
F
T max