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
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.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Panasonic
:
ECW-F2105JA ECW-F2125JA ECW-F2155JA ECW-F2185JA ECW-F2225JA ECW-F2275JA ECW-F2335JA
ECW-F2395JA ECW-F2475JA ECW-F2565JA ECW-F2685JA ECW-F2W104JAQ ECW-F2W105JA ECW-
F2W124JAQ ECW-F2W125JA ECW-F2W154JAQ ECW-F2W155JA ECW-F2W184JAQ ECW-F2W185JA ECW-
F2W224JAQ ECW-F2W225JA ECW-F2W274JAQ ECW-F2W275JA ECW-F2W334JAQ ECW-F2W335JA ECW-
F2W394JAQ ECW-F2W395JA ECW-F2W474JAQ ECW-F2W475JA ECW-F2W564JA ECW-F2W684JA ECW-
F2W824JA ECW-F2104JAQ ECW-F2124JAQ ECW-F2154JAQ ECW-F2184JAQ ECW-F2224JAQ ECW-F2274JAQ
ECW-F2334JAQ ECW-F2394JAQ ECW-F2474JAQ ECW-F2564JAQ ECW-F2684JAQ ECW-F2824JAQ ECW-
F2W225KA ECW-F2W105KA ECW-F2W125KA ECW-F2W155KA ECW-F2W185KA ECW-F2W275KA ECW-
F2W335KA ECW-F2W395KA ECW-F2W475KA ECW-F2W564KA ECW-F2W684KA ECW-F2W824KA
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