Plastic Film Capacitors
Metallized Polypropylene
Film Capacitor
ECWF(L)
series
Non-inductive construction using metallized polypropylene
film with flame retardant epoxy resin coating
Features
Small size
Excellent frequency characteristics
Low loss
Flame retardant epoxy resin coating
85 ℃, 85 % RH, W.V. × 1.0 for 500 hours
RoHS compliant
●
●
●
●
●
●
Recommended applications
● Lighting
● High frequency and high current circuit
Explanation of part number
1
2
3
4
5
6
7
8
9
10
11
E
C
W
F
Rated voltage
Capacitance
Cap. Tol.
L
Suffix 1
Suffix 2
Product code
Dielectric &
construction
Code
4
6
R.voltage [DC]
400 V
630 V
Code
H
J
Cap. Tol.
Code
Blank
B
C
Lead form
Straight
Crimped lead
Cut lead
±3 ％
±5 ％
● Odd size taping
1
2
3
4
5
6
7
8
9
10
11
E
C
W
F
Capacitance
R
Odd taping
Cap. Tol.
L
Suffix
Product code
Dielectric &
Rated voltage
construction
Specifications
(Including temperature-rise on unit surface)
Category temp. range
Rated voltage [DC]
Capacitance range
−40 ℃ to +105 ℃
400 V, 630 V
400 V
630 V
0.022 μF to 2.4 μF (E12)
0.010 μF to 1.3 μF (E12)
±3 % (H), ±5 % (J)
tan δ ≦ 0.05 % (20 ℃、1 kHz)
tan δ ≦ 0.20 % (20 ℃、10 kHz)
Between terminals：R.voltage (V) × 150 % 60 s
400 V
630 V
C ≦ 0.33 μF : IR ≧ 9000 MΩ (20 ℃, 100 V, 60 s)
C > 0.33 μF : IR ≧ 3000 MΩ ∙ μF (20 ℃, 500 V, 60 s)
Capacitance tolerance
Dissipation factor (tan δ)
Withstand voltage
Insulation resistance (IR)
＊ In case of applying voltage in alternating current (50 Hz or 60 Hz sine wave) to a capacitor with DC rated voltage,
please refer to the page of “Permissible voltage (R.M.S) in alternating current corresponding to DC rated voltage”.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
11-Oct-17
Plastic Film Capacitors
ECWF(L) series
Dimensions
Crimped lead
(Suffix B)
T max.
H max.
L max.
Straight
L max.
Cut lead
(Suffix Z)
1.5 max.
Mrking
H max.
Mrking
Mrking
4.5±0.5
ød±0.05
Copper-wire or
Copper-clad steel-wire
S±0.8
Packaging specifications for bulk package
■ Packing quantity : 100 pcs./bag
Taping specifications for automatic insertion
■ Taping style
Style D
P
Style E
P
4.5±0.5
F±1.5
25 min.
Size
D
P
Unit：mm
Style
E
30.0
15.0
7.5
16.0
44.0
*:max.
15.0
15.0
7.5
16.0
44.0
H
1
H
0
H
0
F
F
H
1
P
0
F
H
0
P
0
P
0
H
1
*
■ Packaging specifications
Series
R.voltage
(V) [DC]
Capacitance range
(μF）
● Lead spacing
Taping style
D
〇
〇
〇
〇
E
Packing
Ammo
Ammo
Ammo
Ammo
Suffix
R( ) L
R( ) L
R( ) L
R( ) L
Style
D
E
Lead
spacing
7.5
7.5
400
ECWF(L)
630
0.022 to 0.091
0.10 to 1.0
0.010 to 0.043
0.047 to 0.43
See the column “Rating ∙ Dimensions ∙ Quantity” for packing quantity.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
11-Oct-17
Plastic Film Capacitors
Rating · Dimensions · Quantity
■ Rated voltage [DC]：400 V, Capacitance tolerance：±3 ％(H), ±5 ％(J)
Part No.
Capacitance
(μF）
L
max.
T
max.
Dimensions（½½）
H max.
F
Crimped
Straight
Straight
lead
S
Crimped
lead
ød
Min. order Q'ty (PCS)
Taping
Bulk
7.5 mm Straight
Crimped
lead
ECWF(L) series
ECWF4223□L(
ECWF4243□L(
ECWF4273□L(
ECWF4303□L(
ECWF4333□L(
ECWF4363□L(
ECWF4393□L(
ECWF4433□L(
ECWF4473□L(
ECWF4513□L(
ECWF4563□L(
ECWF4623□L(
ECWF4683□L(
ECWF4753□L(
ECWF4823□L(
ECWF4913□L(
ECWF4104□L(
ECWF4114□L(
ECWF4124□L(
ECWF4134□L(
ECWF4154□L(
ECWF4164□L(
ECWF4184□L(
ECWF4204□L(
ECWF4224□L(
ECWF4244□L(
ECWF4274□L(
ECWF4304□L(
ECWF4334□L(
ECWF4364□L(
ECWF4394□L(
ECWF4434□L(
ECWF4474□L(
ECWF4514□L(
ECWF4564□L(
ECWF4624□L(
ECWF4684□L(
ECWF4754□L(
ECWF4824□L(
ECWF4914□L(
ECWF4105□L(
ECWF4115□L(
ECWF4125□L(
ECWF4135□L(
ECWF4155□L(
ECWF4165□L(
ECWF4185□L(
ECWF4205□L(
ECWF4225□L(
ECWF4245□L(
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
0.022
0.024
0.027
0.030
0.033
0.036
0.039
0.043
0.047
0.051
0.056
0.062
0.068
0.075
0.082
0.091
0.10
0.11
0.12
0.13
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.39
0.43
0.47
0.51
0.56
0.62
0.68
0.75
0.82
0.91
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
13.0
13.0
13.0
13.0
13.0
15.5
15.5
15.5
15.5
15.5
15.5
15.5
15.5
15.5
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
20.5
20.5
20.5
20.5
20.5
23.0
23.0
23.0
23.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
5.8
6.0
6.2
6.4
6.7
5.7
5.8
6.0
6.2
6.4
6.6
6.8
7.0
7.3
7.5
7.8
6.5
6.8
7.0
7.2
7.6
7.8
8.2
8.6
9.0
8.3
8.8
9.2
9.6
9.9
10.3
10.7
11.2
10.3
10.7
11.3
11.8
12.3
11.8
12.4
13.0
13.6
12.3
12.8
13.7
14.2
15.2
16.0
16.8
17.5
8.6
8.8
9.0
9.3
9.5
8.4
8.6
8.8
9.0
9.2
9.4
9.6
9.9
10.1
10.4
10.7
11.0
11.3
11.5
11.8
12.2
12.4
12.8
13.3
13.6
13.0
13.4
13.9
14.3
14.7
15.1
15.6
16.1
16.8
17.3
17.9
18.5
19.1
18.5
19.2
19.8
20.5
19.1
19.6
20.7
21.2
22.2
23.1
24.0
24.8
13.6
13.8
14.0
14.3
14.5
13.4
13.6
13.8
14.0
14.2
14.4
14.6
14.9
15.1
15.4
15.7
16.0
16.3
16.5
16.8
17.2
17.4
17.8
18.3
18.6
18.0
18.4
18.9
19.3
19.7
20.1
20.6
21.1
21.8
22.3
22.9
23.5
24.1
23.5
24.2
24.8
25.5
24.1
24.6
25.7
26.2
27.2
28.1
29.0
29.8
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
17.5
17.5
17.5
17.5
17.5
20.0
20.0
20.0
20.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
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
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1100
1000
900
1100
1000
900
800
500
400
500
500
300
200
300
200
–
400
* □：Capacitance tolerance code
()：Suffix for lead crimped or taped type
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
11-Oct-17
Plastic Film Capacitors
Rating · Dimensions · Quantity
■ Rated voltage [DC]：630 V, Capacitance tolerance：±3 ％(H), ±5 ％(J)
Part No.
Capacitance
(μF）
L
max.
T
max.
Dimensions（½½）
H max.
F
Crimped
Straight
Straight
lead
S
Crimped
lead
ød
Min. order Q'ty (PCS)
Taping
Bulk
7.5 mm Straight
Crimped
lead
ECWF(L) series
ECWF6103□L(
ECWF6113□L(
ECWF6123□L(
ECWF6133□L(
ECWF6153□L(
ECWF6163□L(
ECWF6183□L(
ECWF6203□L(
ECWF6223□L(
ECWF6243□L(
ECWF6273□L(
ECWF6303□L(
ECWF6333□L(
ECWF6363□L(
ECWF6393□L(
ECWF6433□L(
ECWF6473□L(
ECWF6513□L(
ECWF6563□L(
ECWF6623□L(
ECWF6683□L(
ECWF6753□L(
ECWF6823□L(
ECWF6913□L(
ECWF6104□L(
ECWF6114□L(
ECWF6124□L(
ECWF6134□L(
ECWF6154□L(
ECWF6164□L(
ECWF6184□L(
ECWF6204□L(
ECWF6224□L(
ECWF6244□L(
ECWF6274□L(
ECWF6304□L(
ECWF6334□L(
ECWF6364□L(
ECWF6394□L(
ECWF6434□L(
ECWF6474□L(
ECWF6514□L(
ECWF6564□L(
ECWF6624□L(
ECWF6684□L(
ECWF6754□L(
ECWF6824□L(
ECWF6914□L(
ECWF6105□L(
ECWF6115□L(
ECWF6125□L(
ECWF6135□L(
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
0.010
0.011
0.012
0.013
0.015
0.016
0.018
0.020
0.022
0.024
0.027
0.030
0.033
0.036
0.039
0.043
0.047
0.051
0.056
0.062
0.068
0.075
0.082
0.091
0.10
0.11
0.12
0.13
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.39
0.43
0.47
0.51
0.56
0.62
0.68
0.75
0.82
0.91
1.0
1.1
1.2
1.3
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
13.0
13.0
13.0
13.0
13.0
13.0
15.5
15.5
15.5
15.5
15.5
15.5
15.5
15.5
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
20.5
20.5
20.5
20.5
20.5
20.5
20.5
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
5.2
5.4
5.5
5.6
5.9
6.0
6.2
6.5
6.2
6.4
6.6
6.9
7.1
7.3
7.6
7.9
6.4
6.6
6.8
7.1
7.4
7.7
8.0
8.3
7.7
8.0
8.3
8.5
9.1
9.3
9.8
10.3
10.8
11.2
10.4
10.9
11.4
11.9
12.4
13.0
13.5
11.1
11.6
12.1
12.7
13.3
13.9
14.6
15.5
16.3
17.0
17.6
8.0
8.2
8.3
8.5
8.7
8.9
9.1
9.3
9.0
9.2
9.5
9.7
10.0
10.2
10.4
10.7
10.8
11.0
11.2
11.5
11.8
12.1
12.4
12.7
12.1
12.4
12.7
13.0
13.5
13.8
14.2
14.7
15.5
15.9
16.7
17.2
17.7
18.5
19.0
19.5
20.1
17.3
17.8
18.7
19.3
19.9
20.5
21.2
22.3
23.0
23.7
24.4
13.0
13.2
13.3
13.5
13.7
13.9
14.1
14.3
14.0
14.2
14.5
14.7
15.0
15.2
15.4
15.7
15.8
16.0
16.2
16.5
16.8
17.1
17.4
17.7
17.1
17.4
17.7
18.0
18.5
18.8
19.1
19.7
20.5
20.9
21.7
22.2
22.7
23.5
24.0
24.5
25.1
22.3
22.8
23.7
24.3
24.9
25.5
26.2
27.3
28.0
28.7
29.4
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
17.5
17.5
17.5
17.5
17.5
17.5
17.5
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
12.5
12.5
12.5
12.5
12.5
12.5
12.5
17.5
17.5
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
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1200
1100
1000
900
800
500
400
500
500
300
200
300
200
–
400
400
* □：Capacitance tolerance code
()：Suffix for lead crimped or taped type
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
11-Oct-17
