PANASONIC ECWF255

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
E
C
W
Product code
5
4
6
7
8
9
F
Dielectric &
construction
10
11
A
Rated voltage
2
250 VDC
2W
450 VDC
Capacitance
H
J
J
K
Cap. Tol.
±3 %
±5 %
±5 %
±10 %
Suffix
Suffix
Suffix
Lead form
Blank
B
Straight
Crimped Lead
Q
Crimped Lead
●Explanation of Part Numbers for Odd Size Taping
E
C
W
Product code
F
Dielectric &
construction
R
Rated voltage
Capacitance
Suffix
A
Cap. Tol.
Suffix
■Specifications
Category temp. range
(Including temperature-rise －40 ℃ to +105 ℃
on unit surface)
Rated voltage
Capacitance range
Capacitance tolerance
Withstand voltage
Dissipation factor (tanδ)
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
0.1 uF to 6.8 uF
450 VDC
0.1 uF to 4.7 uF
250 VDC
±3% (H),±5% (J)
450 VDC
±5% (J),±10 % (K)
Between terminals：Rated voltage(VDC)×150 % 60 s
tanδ≦0.1 %
(20 ℃,1 kHz)
C≦0.33 uF：IR≧9000 ＭΩ
(20 ℃, 100 VDC, 60 s )
250 VDC
C＞0.33 uF：IR≧3000 ＭΩ･uF
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 ＭΩ･uF
*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
●Lead Spacing
Cap. Range
（uF）
250 VDC
ECWF(Ａ)
450 VDC
AD
AS
Taping Style
B
C
0.10 to 0.47
0.56 to 2.2
0.10 to 0.47
0.56 to 2.2
D
E
Packing
Suffix
○
Ammo
R( )A
○
○
Style
D
E
Lead spacing
7.5 mm
7.5 mm
○
■Rating, Dimension & Quantity / Ammo Box
●Type ECWF(A) Rated voltage：250 VDC
Dimensions
Capacitance
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(
(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
max
Ｌ
max
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
max
Ｔ
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
Straight
－
13.3
14.6
15.6
16.5
17.6
17.2
18.3
19.3
20.6
21.9
23.5
Crimped lead Crimped lead
(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
(mm)
F
Ｈ
(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
Quantity
max
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
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.
Φｄ
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
Ammo
7.5mm
1300
1200
1100
1000
900
800
700
400
300
200
－
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(
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
Dimensions
Capac
itance
(μF)
Ｌ
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
(mm)
max
max
Ｈ
max
Ｔ
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
Straight
Crimped lead
(Suffix B)
Crimped lead
(Suffix Q)
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
－
11.5
12.1
12.7
12.6
14.7
15.8
16.7
17.9
16.5
17.5
18.4
19.6
F
－
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
22.5
22.5
22.5
22.5
Ｓ
Crimped lead
(Suffix B)
Crimped lead
(Suffix Q)
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
Ｇ
max
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
Φｄ
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
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.
Quantity
Ammo
7.5mm
1200
1100
1000
900
800
700
400
300
200
－
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 ECWF2W124JAQ ECW-F2W125JA ECW-F2W154JAQ ECW-F2W155JA ECW-F2W184JAQ ECW-F2W185JA ECWF2W224JAQ ECW-F2W225JA ECW-F2W274JAQ ECW-F2W275JA ECW-F2W334JAQ ECW-F2W335JA ECWF2W394JAQ ECW-F2W395JA ECW-F2W474JAQ ECW-F2W475JA ECW-F2W564JA ECW-F2W684JA ECWF2W824JA ECW-F2104JAQ ECW-F2124JAQ ECW-F2154JAQ ECW-F2184JAQ ECW-F2224JAQ ECW-F2274JAQ
ECW-F2334JAQ ECW-F2394JAQ ECW-F2474JAQ ECW-F2564JAQ ECW-F2684JAQ ECW-F2824JAQ ECWF2W225KA ECW-F2W105KA ECW-F2W125KA ECW-F2W155KA ECW-F2W185KA ECW-F2W275KA ECWF2W335KA ECW-F2W395KA ECW-F2W475KA ECW-F2W564KA ECW-F2W684KA ECW-F2W824KA