Plastic Film Capacitors
Metallized Polypropylene Film Capacitors
Type:
ECWF(A)
Designed for high frequency and current applications.
■Features
●Small
size
●Excellent
frequency characteristics
●
Low loss
●Low
Hum Sound Noise
●
RoHS directive compliant
■Recommended
Applications
●250VDC：High
frequency and high current circuits
●450VDC：Active
filter circuits
■Explanation
of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E
C
W
F
Rated voltage
Capacitance
Cap. Tol.
A
Suffix
Suffix
Blank
B
Q
Suffix
Product code
Dielectric &
construction
2
2W
250 VDC
450 VDC
H
J
J
K
±3 %
±5 %
±5 %
±10 %
Lead form
Straight
Crimped Lead
Crimped Lead
●Explanation
of Part Numbers for Odd Size Taping
E
C
W
F
Rated voltage
Capacitance
R
Suffix
Cap. Tol.
A
Suffix
Product code
Dielectric &
construction
■Specifications
Category temp. range
(Including temperature-rise
－40 ℃
to +105
℃
on unit surface)
Rated voltage
250 VDC
450 VDC
Peak to peak voltage applied on the capacitor should be less than
240Vp-p ,and zero to peak voltage should be less than 450V.
250 VDC
450 VDC
250 VDC
450 VDC
tanδ≦0.1 %
0.1 uF to 6.8 uF
0.1 uF to 4.7 uF
±3%
(H),±5% (J)
±5%
(J),±10 % (K)
Capacitance range
Capacitance tolerance
Withstand voltage
Dissipation factor
(tanδ)
Between terminals：Rated voltage(VDC)×150 % 60 s
(20
℃,1
kHz)
C≦0.33 uF：IR≧9000
ＭΩ
(20
℃,
100 VDC, 60 s )
250 VDC
C＞0.33 uF：IR≧3000
ＭΩ½uF
Insulation resistance
（IR)
C≦0.33 uF：IR≧30,000
ＭΩ
(20
℃,
100 VDC, 60 s )
450 VDC
C＞0.33 uF：IR≧10,000
ＭΩ½uF
*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, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
Plastic Film Capacitors
■
■
■
Copper-clad steel-wire
or Copper-wire
●Packaging
Specifications
Type
Rated
voltage
250 VDC
ECWF(Ａ)
●Lead
Spacing
Taping Style
AS
B
C
Packing
Suffix
Cap. Range
（uF）
0.10 to 0.47
0.56 to 2.2
0.10 to 0.47
0.56 to 2.2
AD
D
○
E
○
Style
D
E
Lead spacing
7.5 mm
7.5 mm
450 VDC
○
○
Ammo
R( )A
■Rating,
Dimension & Quantity / Ammo Box
●Type
ECWF(A) Rated voltage：250 VDC
Dimensions
Part No.
ECWF2104□A(
ECWF2１24□A(
ECWF2154□A(
ECWF2184□A(
ECWF2224□A(
ECWF2274□A(
ECWF2334□A(
ECWF2394□A(
ECWF2474□A(
ECWF2564□A(
ECWF2684□A(
ECWF2824□A(
ECWF2１05□A(
ECWF2１25□A(
ECWF2１55□A(
ECWF2１85□A(
ECWF2225□A(
ECWF2275□A(
ECWF2335□A(
ECWF2395□A(
ECWF2475□A(
ECWF2565□A(
ECWF2685□A(
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
(mm)
F
Ｓ
Ｇ
Crimped lead Crimped lead
Straight
(Suffix Q)
(Suffix B)
7.5
10.0
7.5
10.0
7.5
10.0
7.5
10.0
7.5
10.0
7.5
10.0
－
7.5
10.0
7.5
10.0
7.5
10.0
7.5
15.0
7.5
15.0
7.5
15.0
7.5
15.0
1.5
7.5
15.0
1.5
7.5
15.0
1.5
7.5
15.0
1.5
7.5
15.0
1.5
12.5
20.0
1.5
12.5
20.0
1.5
12.5
20.0
1.5
12.5
20.0
1.5
12.5
20.0
1.5
12.5
20.0
1.5
max
Quantity
Φ½
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
Capacitance
(μF)
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
Ｌ
max
Ｔ
max
Ｈ
Straight
max
Crimped lead
Crimped lead
Ammo
7.5mm
1300
1200
1100
1000
900
800
700
400
13.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
18.1
18.1
18.1
18.1
18.8
18.8
18.8
18.8
23.8
23.8
23.8
23.8
23.8
23.8
5.0
5.3
5.6
5.9
6.3
6.8
7.3
7.8
8.4
6.9
7.4
8.0
8.5
9.5
10.5
11.4
12.6
11.4
12.5
13.5
14.8
16.2
17.8
－
13.3
14.6
15.6
16.5
17.6
17.2
18.3
19.3
20.6
21.9
23.5
(Suffix B)
14.1
14.4
14.7
15.1
15.4
15.9
16.4
16.9
17.6
16.4
17.0
17.6
18.3
19.6
20.6
21.5
22.6
22.2
23.3
24.3
25.6
26.9
28.5
(Suffix Q)
14.1
14.4
14.7
15.1
15.4
15.9
16.4
16.9
17.6
18.4
19.0
19.6
20.3
21.6
22.6
23.5
24.6
24.2
25.3
26.3
27.6
28.9
30.5
Straight
－
15.0
15.0
15.0
15.0
15.0
20.0
20.0
20.0
20.0
20.0
20.0
300
200
－
Suffix for lead crimped
Capacitance tolerance code
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
Plastic Film Capacitors
■Rating,
Dimension & Quantity / Ammo Box
●Type
ECWF(A) Rated voltage：450VDC
Part No.
ECWF2W104□A(
ECWF2W１24□A(
ECWF2W154□A(
ECWF2W184□A(
ECWF2W224□A(
ECWF2W274□A(
ECWF2W334□A(
ECWF2W394□A(
ECWF2W474□A(
ECWF2W564□A(
ECWF2W684□A(
ECWF2W824□A(
ECWF2W１05□A(
ECWF2W１25□A(
ECWF2W１55□A(
ECWF2W１85□A(
ECWF2W225□A(
ECWF2W275□A(
ECWF2W335□A(
ECWF2W395□A(
ECWF2W475□A(
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
Capac
itance
(μF)
Dimensions
Ｌ
max
(mm)
F
Ｓ
Crimped lead
(Suffix B)
Crimped lead
(Suffix Q)
Ｔ
max
Ｈ
Straight
max
Crimped lead
(Suffix B)
Crimped lead
(Suffix Q)
Ｇ
max
Φ½
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
Quantity
Ammo
7.5mm
1200
1100
1000
900
800
700
400
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
13.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
18.1
18.1
18.1
18.1
18.8
18.8
18.8
18.8
26.3
26.3
26.3
26.3
5.1
5.4
5.7
6.1
6.5
7.0
7.6
8.1
8.7
7.0
7.5
8.2
9.3
9.7
10.7
11.6
12.8
10.6
11.7
12.6
13.8
－
11.5
12.1
12.7
12.6
14.7
15.8
16.7
17.9
16.5
17.5
18.4
19.6
14.3
14.5
14.9
15.2
15.6
16.1
16.7
17.2
17.9
16.5
17.1
17.7
17.6
19.7
20.8
21.7
22.9
21.5
22.5
23.4
24.6
14.3
14.5
14.9
15.2
15.6
16.1
16.7
17.2
17.9
18.5
19.1
19.7
19.6
21.7
22.8
23.7
24.9
23.5
24.5
25.4
26.6
－
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
22.5
22.5
22.5
22.5
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
15.0
15.0
15.0
15.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
22.5
22.5
22.5
22.5
－
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
300
200
－
Suffix for lead crimped
Capacitance tolerance code
Design, Specifications are subject to change without notice.
Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
Domestic Chip Exchange
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EEWORLD
