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Home » Product Knowledge Center » Panasonic ECW-HA, ECW-FA Metallized Plastic Film Capacitors

Metallized Plastic Film Capacitors
ECW-H(A), ECW-F(A), up to 800 VDC

The Panasonic Electronic Components ECW-H(A), ECW-F(A) Series Metallized Plastic Film Capacitors are small, low loss polypropylene capacitors with excellent frequency characteristics and low hum. The capacitors are available in 250VDC, 450VDC, and 630VDC (ECW-FA), and 800VDC (ECW-HA) with a capacitance range from 0.1µF to 6.8µF (250VDC, 450VDC, and 630VDC), and from 0.010µF to 0.047µF (800VDC).



ECW-H(A)

ECW-H(A) 800VDC: The best solution for resonance type power supply applications.
ECW-H(A) is a radial leaded film capacitor with the perfect combination of high ripple current capability (3.78 Arms @ 100kHz)
and small size - (L) 15.7mm x (T) 9.7mm x (H) 14.1mm max -- with lead spacing of 12.5mm.



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Part No.
Capacitance (uF)
Dimensions (mm)
L max
 T max H max F Φd
ECWH8103HA 0.01 15.4 5.4 9.8 12.5 0.6
ECWH8123HA 0.012 15.4 5.8 10.2 12.5 0.6
ECWH8153HA 0.015 15.4 6.2 10.6 12.5 0.6
ECWH8183HA 0.018 15.7 6.6 11 12.5 0.8
ECWH8223HA 0.022 15.7 7.1 11.5 12.5 0.8
ECWH8273HA 0.027 15.7 7.6 12 12.5 0.8
ECWH8333HA 0.033 15.7 8.4 12.8 12.5 0.8
ECWH8393HA 0.039 15.7 8.9 13.3 12.5 0.8
ECWH8473HA 0.047 15.7 9.7 14.1 12.5 0.8

ECW-F(A)

Featuring Panasonic's new safety construction technology.
ECW-F(A) 250VDC, 630VDC: high frequency and high current circuits
ECW-F(A) 450VDC: active filter circuits
The ECW-F(A) Series features Panasonic's new safety construction for increased capacitor safety. This patterned metallization technology allows current to flow past a failed point bypassing failed cells and therefore increasing capacitor safety. The ECW-F(A) Series miniaturized footprint is the choice for application downsizing where smaller case sizes are required. ECW-F(A) is more than 50% smaller than the ECQ-E(H) and ECW-F(S) Series.

250 VDC Type ECW-F(A)


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 Part No.
Capacitance (μF)
Ｌmax
Ｔmax
H max H max F S G max Φd
Straight
 Crimped lead
(Suffix Q)
 Straight Crimped lead
(Suffix Q) 		Straight Φｄ
ECWF2104JAQ 0.1 13 5 -
 14.1 -
 10 -
 0.6
ECWF2124JAQ 0.12 13 5.3 14.4 10 0.6
ECWF2154JAQ 0.15 13 5.6 14.7 10 0.6
ECWF2184JAQ 0.18 13 5.9 15.1 10 0.6
ECWF2224JAQ 0.22 13 6.3 15.4 10 0.6
ECWF2274JAQ 0.27 13 6.8 15.9 10 0.6
ECWF2334JAQ 0.33 13 7.3 16.4 10 0.6
ECWF2394JAQ 0.39 13 7.8 16.9 10 0.6
ECWF2474JAQ 0.47 13 8.4 17.6 10 0.6
ECWF2564JAQ 0.56 18.1 6.9 18.4 15
0.8
ECWF2684JAQ 0.68 18.1 7.4 19 15
0.8
ECWF2824JAQ 0.82 18.1 8 19.6 15
0.8
ECWF2105JA 1 18.1 8.5 13.3 20.3 15 15 1.5 0.8
ECWF2125JA 1.2 18.8 9.5 14.6 21.6 15 15 1.5 0.8
ECWF2155JA 1.5 18.8 10.5 15.6 22.6 15 15 1.5 0.8
ECWF2185JA 1.8 18.8 11.4 16.5 23.5 15 15 1.5 0.8
ECWF2225JA 2.2 18.8 12.6 17.6 24.6 15 15 1.5 0.8
ECWF2275JA 2.7 23.8 11.4 17.2 24.2 20 20 1.5 0.8
ECWF2335JA 3.3 23.8 12.5 18.3 25.3 20 20 1.5 0.8
ECWF2395JA 3.9 23.8 13.5 19.3 26.3 20 20 1.5 0.8
ECWF2475JA 4.7 23.8 14.8 20.6 27.6 20 20 1.5 0.8
ECWF2565JA 5.6 23.8 16.2 21.9 28.9 20 20 1.5 0.8
ECWF2685JA 6.8 23.8 17.8 23.5 30.5 20 20 1.5 0.8
450 VDC Type ECW-F(A)



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 Part No.
Capacitance (μF)
Ｌmax
Ｔmax
Ｈmax Ｈmax F Ｓ Ｇmax Φｄ
Straight Crimped lead (Suffix Q) Straight Crimped lead (Suffix Q) straight Φｄ
ECWF2W104JAQ 0.1 13 5.1 -
 14.3 -
 10 1.5 0.6
ECWF2W１24JAQ 0.12 13 5.4 14.5 10 1.5 0.6
ECWF2W154JAQ 0.15 13 5.7 14.9 10 1.5 0.6
ECWF2W184JAQ 0.18 13 6.1 15.2 10 1.5 0.6
ECWF2W224JAQ 0.22 13 6.5 15.6 10 1.5 0.6
ECWF2W274JAQ 0.27 13 7 16.1 10 1.5 0.6
ECWF2W334JAQ 0.33 13 7.6 16.7 10 1.5 0.6
ECWF2W394JAQ 0.39 13 8.1 17.2 10 1.5 0.6
ECWF2W474JAQ 0.47 13 8.7 17.9 10 1.5 0.6
ECWF2W564JA 0.56 18.1 7 11.5 18.5 15 15 1.5 0.8
ECWF2W684JA 0.68 18.1 7.5 12.1 19.1 15 15 1.5 0.8
ECWF2W824JA 0.82 18.1 8.2 12.7 19.7 15 15 1.5 0.8
ECWF2W105JA 1 18.1 9.3 12.6 19.6 15 15 1.5 0.8
ECWF2W125JA 1.2 18.8 9.7 14.7 21.7 15 15 1.5 0.8
ECWF2W155JA 1.5 18.8 10.7 15.8 22.8 15 15 1.5 0.8
ECWF2W185JA 1.8 18.8 11.6 16.7 23.7 15 15 1.5 0.8
ECWF2W225JA 2.2 18.8 12.8 17.9 24.9 15 15 1.5 0.8
ECWF2W275JA 2.7 26.3 10.6 16.5 23.5 22.5 22.5 1.5 0.8
ECWF2W335JA 3.3 26.3 11.7 17.5 24.5 22.5 22.5 1.5 0.8
ECWF2W395JA 3.9 26.3 12.6 18.4 25.4 22.5 22.5 1.5 0.8
ECWF2W475JA 4.7 26.3 13.8 19.6 26.6 22.5 22.5 1.5 0.8

630 VDC Type ECW-F(A)



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 Part No.
Capacitance (μF)
Ｌmax
Ｔmax
Ｈmax Ｈmax F Ｓ Ｇmax Φｄ
Crimped lead (Suffix Q) Straight Crimped lead (Suffix Q) straight Φｄ
ECWFA2J104J 0.1 18.2
 5.2 10.4
 15.4
 15.0
 15.0
 1.5 0.6
ECWFA2J105J 1.0
 26
 11.1
 16.2
 23.2
 22.5
 22.5
 1.5
 0.8
ECWFA2J124J 0.12 18.2
 5.5 10.8
 15.8
 15.0
 15.0
 1.5 0.6
ECWFA2J125J 1.2
 26
 12.1
 17.2 24.2
 22.5
 22.5
 1.5
 0.8
ECWFA2J154J 0.15 18.2
 6.0 11.2 16.2
15.0
 15.0
 1.5 0.6
ECWFA2J155J 1.5
 26
 13.5
 18.6 25.6
22.5
 22.5
 1.5 0.8
ECWFA2J184J 0.18 18.2
 6.5
 11.7 16.7
15.0
 15.0
 1.5 0.6
ECWFA2J185J 1.8
 26
 14.8
 19.8 26.8
22.5
 22.5
 1.5 0.8
ECWFA2J224J 0.22 18.2
 7.1
 12.3 17.3
15
 15
 1.5 0.6
ECWFA2J225J 2.2
 26.0
 16.3
 21.4
 28.4
 22.5
 22.5
 1.5 0.8
ECWFA2J274J 0.27 18.2 7.8 12.9 17.9 15 15 1.5 0.6
ECWFA2J334 0.33 18.2 8.5 13.6 18.6 15 15 1.5 0.6
ECWFA2J394J 0.39
 18.2 9.2 14.3 19.3 15 15 1.5 0.6
ECWFA2J474J 0.47
 18.2 10.0
 15.1 20.1 15 15 1.5 0.6
ECWFA2J564J 0.56
 18.2 10.9 16.0 21.0 15 15 1.5 0.6
ECWFA2J684J 0.68
 18.2 12.0 17.1 22.1 15 15 1.5 0.6
ECWFA2J824J 0.82
 26
 10.1 15.3 22.3 22.5
 22.5
 1.5 0.8



  • Panasonic
  • Passive Components|Capacitors