Film Capacitors: Electronic Equipment Use

Panasonic Surface Mount Film Capacitors offer stable capacitance and temperature characteristics, tight tolerances, low ESR, low dissipation factors, no shock noise, no piezoelectric effect and no audible noise. Surface Mount Film Capacitor applications include DC blocking and filtering, PLL, audio, DC/DC converter and back lighting.

Also Leaded Film Capacitor offers a wide variety from Metallized Polyester, Metallized Polypropylene, PPS Film, AC Capacitors to X Caps. Panasonic Leaded Film Capacitors can be used as X Caps in AC/DC Circuits and are recommended for all general electronic applications.

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ClassificationSeries/TypeData SheetImagePart NosApplicationShapeFeatureCategory temp. range (℃)Rated voltage (V.DC/V.AC)Capacitance range (μF)Capacitance tolerance (%)Dielectric materialRoHS (Compliance Certificate)REACH (Report of Confirmation)
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Electronic equipment useECHU(X)ECHUxxxxxxX5
ECHUxxxxxxX9
High-accuracy circuit
(Time constant circuit and oscillation circuit, etc)
Surface mount type・Small size/Lightness
・Low loss
・Highly accurate capacitance
・THB 500h guarantee
・Reflow only
-55 to +12516 V.DC
50 V.DC
0.00010 to 0.222%(G) 5%(J)PPSCertificateReport of Confirmation
Electronic equipment useECHU(C)ECHUxxxxxxC9High-accuracy circuit
(Time constant circuit and oscillation circuit, etc)
Surface mount type・Small size/Lightness
・Low loss
・Highly accurate capacitance
・Reflow only
-55 to +105100 V.DC0.010 to 0.222%(G) 5%(J)PPSCertificateReport of Confirmation
Electronic equipment useECWU(X)ECWUxxxxxX5General useSurface mount type・Small size/Lightness
・THB 500h guarantee
・Reflow only
-55 to +105100 V.DC0.0010 to 0.0105%(J)PENCertificateReport of Confirmation
Electronic equipment useECWU(C)ECWUxxxxxC9
ECWUxxxxxCV
ECWUCxxxxxx
General useSurface mount type・Small size/Lightness
・Reflow only
-55 to +125100 V.DC
250 V.DC
630 V.DC
0.0010 to 1.05%(J) 10%(K)PENCertificateReport of Confirmation
Electronic equipment useECWU(V16)ECWU2xxxV16For xDSL DC-blockingSurface mount type・Small size
・Lightness
・Reflow only
-55 to +85250 V.DC0.001 to 0.125%(J)PENCertificateReport of Confirmation
Electronic equipment useECPU(A)ECPUxxxxxMA5Noise suppression
Audio circuit
Surface mount type・Small size
・Large capacitance
・Reflow only
-40 to +8516 V.DC0.10 to 1.020%(M)Plastic resinCertificateReport of Confirmation
Electronic equipment useECQE(F) [DC Rated]ECQExxxxxFx
ECQExxxxRxF
General usePowder resin coated
Lead wire type
・Standard type
・Wide voltage and capacitance range
-40 to +105100 V.DC
250 V.DC
400 V.DC
630 V.DC
1000 V.DC
1250 V.DC
0.0010 to 105%(J) 10%(K)PETCertificateReport of Confirmation
Electronic equipment useECQE(B) [DC Rated]ECQE2xxxxBx
ECQE2xxxRxB
General usePowder resin coated
Lead wire type
・Miniaturization type of ECQE(F)-40 to +105250 V.DC0.010 to 4.75%(J) 10%(K)PETCertificateReport of Confirmation
Electronic equipment useECQE(T) [DC Rated]ECQExxxxxTx
ECQExxxxRxT
General usePowder resin coated
Lead wire type
・High moisture resistance type-40 to +105250 V.DC
400 V.DC
630 V.DC
0.010 to 105%(J) 10%(K)PETCertificateReport of Confirmation
Electronic equipment useECWF(L)ECWFxxxxxLx
ECWFxxxxRxL
High frequency circuit
(For smoothing and filter, etc.)
Powder resin coated
Lead wire type
・Highly accurate capacitance
・Low loss
・THB 500 h guarantee
-40 to +105400 V.DC
630 V.DC
0.010 to 2.43%(H) 5%(J)PPCertificateReport of Confirmation
Electronic equipment useECWF(A)ECWFxxxxxxAx
ECWFxxxxxAx
ECWFAxxxxxxx
High frequency circuit
(For smoothing and filter, etc.)
Powder resin coated
Lead wire type
・Small size
・Low loss
-40 to +105250 V.DC
450 V.DC
630 V.DC
0.10 to 6.83%(H) 5%(J) 10%(K)PPCertificateReport of Confirmation
Electronic equipment useECWFDECWFD2WxxxxxHigh frequency circuit
(PFC circuit etc)
Powder resin coated
Lead wire type
・Super small size
・Low loss
-40 to +105450 V.DC0.1 to 4.75 %(J) 10%(K)PPCertificateReport of Confirmation
Electronic equipment useECWFEECWFE2Jxxxxx
ECWFE2Wxxxxx
High frequency circuit
(PFC circuit etc)
Boxed exterior
Lead wire type
・Super small size
・Low loss
-40 to +105450 V.DC
630 V.DC
0.1 to 4.75 %(J) 10%(K)PPCertificateReport of Confirmation
Electronic equipment useECWH(V)ECWHxxxxxxVx
ECWHxxxxxRxV
High frequency circuit
(For resonance and snubber, etc.)
Powder resin coated
Lead wire type
・Highly accurate capacitance
・Low loss
・Ligh voltage
-40 to +1051000 V.DC
1250 V.DC
1600 V.DC
2000 V.DC
0.0010 to 0.103%(H) 5%(J)PPCertificateReport of Confirmation

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Related Information

Capacitors › Film Capacitors › Film Capacitors (Electronic Equipment Use) › Country of origin listCountry of origin list
Capacitors › Film Capacitors › Film Capacitors (Electronic Equipment Use) › Country of origin list › Packaging Specifications (Taping)Packaging Specifications (Taping)
Capacitors › Film Capacitors › Film Capacitors (Electronic Equipment Use) › Country of origin list › Packaging Specifications (Taping) › Permissible AC voltage corresponding to DC rated voltagePermissible AC voltage corresponding to DC rated voltage
Capacitors › Film Capacitors › Film Capacitors (Electronic Equipment Use) › Country of origin list › Packaging Specifications (Taping) › Permissible AC voltage corresponding to DC rated voltage › Products Catalog (Film Capacitors)Products Catalog (Film Capacitors)
Capacitors › Film Capacitors › Film Capacitors (Electronic Equipment Use) › Country of origin list › Packaging Specifications (Taping) › Permissible AC voltage corresponding to DC rated voltage › Products Catalog (Film Capacitors) › Products listProducts list
Capacitors › Film Capacitors › Film Capacitors (Electronic Equipment Use) › Country of origin list › Packaging Specifications (Taping) › Permissible AC voltage corresponding to DC rated voltage › Products Catalog (Film Capacitors) › Products list › Safety PrecautionsSafety Precautions

Features

Panasonic Film capacitors realize both the downsizing & high safety with advanced vapor deposition technology and high performance with original structure & process.

ECPU (A) series realize the super downsizing & big capacity with
     plastic dielectric formed by vacuum vapor deposition.

ECHU (X), ECWU (X) series solves the chip standing problem of
     reflow by improving the electrode structures.

ECWF (A), ECWF (D), ECWFE, ECQUA series realize the further
     downsizing and high safety comparing with conventional products
     with original vapor deposition pattern technology (fuse function).

✔ ECWH (A) series realize the low buzzing & high performance with
     original vapor deposition film structure.

Technology

High Safety and Down-Sized Film Capacitor
ECWF(A), ECWF(D), ECWFE, ECQUA Series

Contributes to downsizing and high reliability of equipments by realizing further downsizing and high safety comparing with conventional & competitor's products.
Realized high safety and down-sizing with original vapor deposition pattern technology that separate the vapor deposition film into cells with fuse function in each of it. When the fuse of one cell is cut off caused by certain breakdown, the capacitor maintains its function and the thin-film can still be used.

 

Applications

Film Capacitors for Power Supplies Circuit
Various Products Line-Up for Input Filter, Noise Suppression, Resonance etc.

 

Application1. X Capacitor2. Y Capacitor3. PFC/
Smoothing
4. Snubber5. Resonance
Panasonic Products TypeECQUA
275 VAC (max310V)
0.1 μF to 2.2 μF
ECQUL
275 VAC
0.001 μF to 0.0068 μF
ECWFA
ECWFD

250 to 630 VDC
0.1 μF to 6.8 μF
ECWFA
ECWFD

250 to 630 VDC
0.1 μF to 6.8 μF
ECWHA
800…1600 VDC
0.001 μF to 0.047 μF
Appearance (Film)

ECQUA

Film (PP)

ECQUL

Film (PET)

ECWFA
Film (PP)

ECWFA

Film (PP)

ECWHA

Film (PP)

Feature・High safety
(Built-in fuse function)
・Safety approval (X2)
・THB
(85℃,85%RH,1000h)
・High safety
(Built-in fuse function)
・Safety approval(Y2)
・High safety
(Built-in fuse function)
・High moisture resistance
・High safety
(Built-in fuse function)
・High moisture resistance
・High safety
・High voltage
・High ripple current

 

Film Capacitors for Solar Power Conditioner
Various Products Line-Up for Input/Output Filter, Noise Suppression, Snubber etc.

 

Application1. Input Filter2. Input Filter3. Y Capacitor4. Snubber5.Smoothing6. Output Filter7. X Capacitor
Panasonic Products TypeEZPE
450 to 1300 VDC
10 μF to 110 μF
Industrial, infrastructure use
ECWFA
ECWFD

250 to 630 VDC
0.1 μF to 6.8 μF
ECQUL
275 VAC
0.001 μF to 0.0068 μF
ECWFA
ECWFD

250 to 630 VDC
0.1 μF to 6.8 μF
EZPE
450 to 1300 VDC
10 μF to 110 μF
Industrial, infrastructure use
EZPF, EZPQ
250VAC
12 μF to 25 μF
In development
ECQUA
275 VAC
(max310V)
0.1 μF to 2.2 μF
Appearance (Film)

EZPE

Film (PP)

ECWFA
Film (PP)

ECQUL

Film (PET)

ECWFAFilm (PP)

EZPEFilm (PP)

EZPQFilm (PP)

ECQUA

Film (PP)

Feature・High safety (Built-in fuse function)
・Long life(≧100kh)[Vs. E_Cap.10kh]
・High safety (Built-in fuse function)
・High moisture resistance
・High safety (Built-in fuse function)
・Safety approval(Y2)
・High safety (Built-in fuse function)
・High moisture resistance
・High safety (Built-in fuse function)
・Long life(≧100kh)[Vs. E_Cap.10kh]
・High safety (Built-in fuse function)
・High moisture resistance
・High safety
(Built-in fuse function)
・Safety approval (X2)
・THB
(85℃,85%RH,1000h)