Panasonic
High Frequency Metallized Polypropylene Film Capacitor
Type:
Plastic Film Capacitors
ECWF
Designed for applications where high current and high
frequency are required
■Features
•
Low-loss
•
Excellent frequency characteristics
•
Flame retardant epoxy resin coating
■Recommended
Applications
•
High frequency and high current circuits such as TV, display,
monitor, power supply etc.
..
.
✕
ECWF(S): TV, display only
.
■Explanation
of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E
C
W
F
Rated
voltage
Capacitance
Cap. Tol. Suffix
Suffix
Product code
Dielectric &
construction
2
250VDC (150Vrms, 250Vo-p)
4 400VDC
H
J
±3%
±5%
S Smaller case size
B Standard case size
Blank
B
P
Type1
Type2
Type2
Straight
Crimped lead
Crimped lead
●
Explanation of Part Numbers for Odd Size Taping
E
C
W
F
Rated
voltage
Capacitance
R
7.5mm Cap. Tol. Suffix
Crimped lead
Product code
Dielectric &
construction
Blank
B
P
Type1
Type2
Type2
Straight
Crimped lead
Crimped lead
■Specifications
Category temp. range
Rated voltage
Capacitance range
Capacitance tolerance
–25 to+85˚C
(+105˚C......75% of Rated voltage)
250VDC(150Vrms, 250Vo-p), 400VDC
0.022 to 4.7µF
±3%(H), ±5%(J)
250VDC
400VDC
Withstand voltage
Insulation resistance
0.068 to 0.51µF : 0.05%max.
(20˚C, 1kHz)
0.56 to 4.7µF : 0.1%max.
0.068 to 4.7µF : 0.2%max. (20˚C, 10kHz)
Dissipation factor
0.1% max. (20˚C, 1kHz)
Between terminals : Rated volt. (VDC)
✕
150% 60s
(20˚C. 100VDC, 60s)
C
<
0.33µF : 9000MΩ min.
=
C>0.33µF : 3000MΩ . µFmin.
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.
Panasonic
■Dimensions
in mm (not to scale)
Plastic Film Capacitors
Type 1
Type 2
(Suffix B,P)
T max.
Lmax.
Hmax.
Lmax.
1.5max.
F±1.5
25min.
4.5±0.5
0.80±0.05
Hmax.
Marking
Marking
Copper-wire
S±0.8
■Packaging
Specifications for Bulk Package
Packing quantity:100pcs./bag
●Taping
style
■Taping
Specifications for Automatic lnsertion
..
.
✕
See page 6 for Taping dimensions.
.
Style E
P
H
1
H
0
F
P
0
●Packaging
Specification
Type
ECWF (S)
ECWF (B)
Rated volt.
250VDC
400VDC
Cap. range
(µF)
0.068 to 1.5
0.022 to 1.2
0.022 to 0.68
Taping style
AD AS
B
C
D
E
K
K
K
Packing
Ammo
Ammo
Ammo
●Lead
Spacing
Style
E
Lead Spacing
7.5mm
..
.
✕
See the column “Rating, Dimensions & Quantity Box” for packing quantity.
.
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.
Panasonic
Plastic Film Capacitors
■Rating,
Dimensions& Quantity/Ammo Box
●
Type ECWF(S)
Rated voltage: 250VDC(150Vrms,250V
O - P
) Capacitance tolerance:
±
3%(H),
±
5%(J)
Part No.
ECWF2683MS(
ECWF2753MS(
ECWF2823MS(
ECWF2913MS(
ECWF2104MS(
ECWF2114MS(
ECWF2124MS(
ECWF2134MS(
ECWF2154MS(
ECWF2164MS(
ECWF2184MS(
ECWF2204MS(
ECWF2224MS(
ECWF2244MS(
ECWF2274MS(
ECWF2304MS(
ECWF2334MS(
ECWF2364MS(
ECWF2394MS(
ECWF2434MS(
ECWF2474MS(
ECWF2514MS(
ECWF2564MS(
ECWF2624MS(
ECWF2684MS(
ECWF2754MS(
ECWF2824MS(
ECWF2914MS(
ECWF2105MS(
ECWF2115MS(
ECWF2125MS(
ECWF2135MS(
ECWF2155MS(
ECWF2165MS(
ECWF2185MS(
ECWF2205MS(
ECWF2225MS(
ECWF2245MS(
ECWF2275MS(
ECWF2305MS(
ECWF2335MS(
▲
▲
Cap.
(µF)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
0.068
0.075
0.082
0.091
0.1
0.11
0.12
0.13
0.15
0.16
0.18
0.2
0.22
0.24
0.27
0.3
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
2.7
3.0
3.3
L
max.
15.5
15.5
15.5
15.5
15.5
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
18.0
18.0
18.0
20.0
20.0
20.0
20.0
20.0
20.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
28.0
28.0
28.0
T
max.
6.0
6.0
6.0
6.0
6.0
6.5
7.0
7.5
7.0
7.5
7.0
7.0
7.5
7.5
8.0
8.5
9.5
8.0
9.0
10.0
10.5
11.5
12.5
12.0
12.5
14.5
15.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
Dimensions (mm)
H
max.
F
S
Type - 1 Type - 2 Type - 1 Type - 2
12.5
17.5
12.5
7.5
13.0
18.0
12.5
7.5
13.0
18.0
12.5
7.5
12.5
17.5
12.5
7.5
12.5
17.5
12.5
7.5
13.0
18.0
12.5
7.5
13.0
18.0
12.5
7.5
13.5
18.5
12.5
7.5
12.5
17.5
12.5
7.5
12.5
17.5
12.5
7.5
13.0
18.0
12.5
7.5
13.5
18.5
12.5
7.5
13.5
18.5
12.5
7.5
13.5
18.5
12.5
7.5
13.0
18.0
15.0
10.0
13.5
18.5
15.0
10.0
10.0
13.5
18.5
15.0
14.0
19.0
15.0
10.0
14.0
19.0
15.0
10.0
14.5
19.5
15.0
10.0
15.0
20.0
15.0
10.0
15.0
20.0
15.0
10.0
15.5
20.5
15.0
10.0
16.0
21.0
15.0
10.0
16.0
21.0
15.0
10.0
16.0
21.0
17.0
12.5
16.0
21.0
17.0
12.5
16.5
21.5
17.0
12.5
17.0
22.0
17.0
12.5
17.5
22.5
17.0
12.5
18.0
23.0
17.0
12.5
17.0
22.0
20.0
12.5
18.0
23.0
20.0
12.5
18.0
23.0
20.0
19.5
24.5
20.0
20.0
25.0
20.0
20.5
25.5
20.0
21.0
26.0
20.0
20.0
25.0
25.0
20.5
25.5
25.0
21.5
26.5
25.0
Quantity
ød
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
Ammo
7.5mm
500
600
500
400
300
—
Suffix for lead crimped or taped type
Cap. tol. 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.
Panasonic
●Type
ECWF(B), Rated voltage: 400VDC, Capacitance tolerance: ± 3%(H), ± 5%(J)
Part No.
ECWF4223MB( )
ECWF4243MB( )
ECWF4273MB( )
ECWF4303MB( )
ECWF4333MB( )
ECWF4363MB( )
ECWF4393MB( )
ECWF4433MB( )
ECWF4473MB( )
ECWF4513MB( )
ECWF4563MB( )
ECWF4623MB( )
ECWF4683MB( )
ECWF4753MB( )
ECWF4823MB( )
ECWF4913MB( )
ECWF4104MB( )
ECWF4114MB( )
ECWF4124MB( )
ECWF4134MB( )
ECWF4154MB( )
ECWF4164MB( )
ECWF4184MB( )
ECWF4204MB( )
ECWF4224MB( )
ECWF4244MB( )
½
ECWF4274MB( )
½
ECWF4304MB( )
½
ECWF4334MB( )
½
ECWF4364MB( )
ECWF4394MB( )
ECWF4434MB( )
ECWF4474MB( )
ECWF4514MB( )
ECWF4564MB( )
ECWF4624MB( )
ECWF4684MB( )
ECWF4754MB( )
ECWF4824MB( )
ECWF4914MB( )
ECWF4105MB( )
ECWF4115MB( )
ECWF4125MB( )
ECWF4135MB( )
ECWF4155MB( )
ECWF4165MB( )
▲
▲
Plastic Film Capacitors
■Rating,
Dimensions & Quantity/Ammo Box
Cap.
(µF)
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
0.1
0.11
0.12
0.13
0.15
0.16
0.18
0.2
0.22
0.24
0.27
0.3
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
Dimensions (mm)
L
max
15.5
15.5
15.5
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
18.0
18.0
18.0
20.0
20.0
20.0
20.0
20.0
20.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
28.0
T
max
5.5
5.5
6.0
6.0
5.5
6.0
6.0
6.0
6.5
6.5
6.5
7.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
9.0
9.5
9.0
9.5
10.0
10.5
11.0
11.5
12.5
13.5
14.0
14.5
12.5
13.0
14.0
14.5
13.0
14.0
14.5
15.0
16.0
16.5
17.0
18.5
19.5
H
Type-1 Type-2
12.5
17.5
12.5
17.5
12.5
17.5
13.0
18.0
12.5
17.5
12.5
17.5
12.5
17.5
13.0
18.0
13.0
18.0
13.5
18.5
13.5
18.5
14.0
19.0
13.0
18.0
13.5
18.5
13.5
18.5
14.0
19.0
14.0
19.0
14.5
19.5
15.0
20.0
15.0
20.0
15.5
20.5
16.0
21.0
16.5
21.5
16.0
21.0
16.5
21.5
16.5
21.5
17.0
22.0
17.5
22.5
18.0
23.0
20.0
25.0
20.5
25.5
21.0
26.0
21.5
26.5
19.5
24.5
20.0
25.0
21.0
26.0
21.5
26.5
20.0
25.0
20.5
25.5
21.5
26.5
22.0
27.0
22.5
27.5
23.5
28.5
24.0
29.0
25.5
30.5
26.5
31.5
max
Quantity
S
Type-2
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
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
17.5
17.5
17.5
17.5
17.5
17.5
17.5
17.5
17.5
ød
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
Ammo
7.5mm
F
Type-1
12.5
12.5
12.5
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
15.0
15.0
15.0
17.0
17.0
17.0
17.0
17.0
17.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
500
400
300
200
300
200
-
Suffix for lead crimped or taped type
Cap. tol. code
½
Lead crimped type last Suffix is
“
P
”
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.
Panasonic
Plastic Film Capacitors
ECWF(S) Type 250VDC Series (Metallized Polypropylene Film)
Electrical Characteristics (Typical Data)
Temperature Characteristics
10
at 1kHz
10
3.3uF
Frequency Characteristics
Capacitance change (%)
Capacitance change (%)
1.0uF
5
3.3uF
1.0uF
0.47uF
0.1uF
0.068uF
5
0.47uF
0.1uF
0.068uF
0
0
-5
-5
-10
-40
-20
0
20
40
60
80
100
-10
1
10
100
1000
10000
Temperature (Degree C)
at 1kHz
10
Frequency (kHz)
10
3.3uF
Dissipation factor (%)
Dissipation factor (%)
8
8
6
1.0uF
0.47uF
0.1uF
0.068uF
6
4
3.3uF
1.0uF
0.47uF
0.1uF
0.068uF
4
2
2
0
-40
-20
0
20
40
60
80
100
0
1
10
100
1000
10000
Temperature (Degree C)
at DC100V
1.E+13
Frequency (kHz)
10000
0.068uF
0.1uF
Insulation resistance (ohm)
1.E+12
0.47uF
1.0uF
1000
0.068uF
0.1uF
Impedance (ohm)
1.E+11
1.E+10
3.3uF
100
10
1
0.1
0.01
3.3uF
0.47uF
1.0uF
1.E+09
1.E+08
1.E+07
-40
-20
0
20
40
60
80
100
1
10
100
1000
10000
Temperature (Degree C)
Frequency (kHz)
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.
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
