Polypropylene Film Capacitors

Polypropylene film capacitors are a commoncapacitor used in electrical equipment. They are made of two pieces of thin plastic film, charged with electrodes as the dielectric. They can replace electrolytic capacitors in applications where the voltage is above 500V.

Types of polypropylene film capacitors

There are two main formats of polypropylene film capacitors. They're distinguished by the type of dielectric (insulating) material used. Firstly, film foil has two metal foil electrodes separated with two plastic films. Whereas metallised film has two very thin layers of metallisation, with plastic film as the dielectric. To get the desired electrical characteristics you need, such as stability or ability to withstand high voltage, you can choose different film materials for the dielectric layer.

What are polypropylene film capacitors used for?

Because of their high tolerance and voltage resistance, polypropylene film capacitors are used in a wide range of electric applications. These include switching power supplies, high voltage circuit applications, lighting ballast systems and circuits with high peak current levels.


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Description Price Capacitance Voltage Mounting Type Tolerance Series Application Automotive Standard Lead Pitch Suppression Class Length Depth Height Dimensions Dielectric
RS Stock No. 739-8629
Mfr. Part No.ECQUAAF104M
BrandPanasonic
kr 2,542
Each (In a Pack of 10)
Units
100 nF 275 V ac Through Hole ±20% ECQUA - - 15mm X2 17.5mm 5mm 12mm 17.5 x 5 x 12mm PLYP
RS Stock No. 103-8609
Mfr. Part No.ECQUAAF104M
BrandPanasonic
kr 1,662
Each (In a Bag of 100)
Units
100 nF 275 V ac Through Hole ±20% ECQUA - - 15mm X2 17.5mm 5mm 12mm 17.5 x 5 x 12mm Metallised Polypropylene
RS Stock No. 807-6979
Mfr. Part No.ECW-F6204JL
BrandPanasonic
kr 10,456
Each (In a Pack of 25)
Units
200 nF 630 V dc Through Hole ±5% ECWF(L) - - 15mm - 18mm 10.3mm 14.7mm 18 x 10.3 x 14.7mm PP
RS Stock No. 807-6976
Mfr. Part No.ECW-F6204HL
BrandPanasonic
kr 12,606
Each (In a Pack of 25)
Units
200 nF 630 V dc Through Hole ±3% ECWF(L) - - 15mm - 18mm 10.3mm 14.7mm 18 x 10.3 x 14.7mm PP
RS Stock No. 808-4851
Mfr. Part No.ECWF4334HL
BrandPanasonic
kr 10,456
Each (In a Pack of 25)
Units
330 nF 400 V dc Through Hole ±3% ECWF(L) - - 15mm - 18mm 9.6mm 14.3mm 18 x 9.6 x 14.3mm PP
RS Stock No. 808-3268
Mfr. Part No.EZPE50106LTA
BrandPanasonic
kr 50,15
Each
Units
10 µF 500 V dc Radial ±10% EZPE - - 37.5mm - 41.5mm 20mm 42mm 41.5 x 20 x 42mm PP
RS Stock No. 923-0222
Mfr. Part No.ECWF2185JA
BrandPanasonic
kr 5,31
Each (In a Bag of 500)
Units
1.8 µF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.8mm 11.4mm 16.5mm 18.8 x 11.4 x 16.5mm PLYP
RS Stock No. 122-4006
Mfr. Part No.ECWFE2W335J
BrandPanasonic
kr 3,713
Each (On a Reel of 500)
Units
3.3 µF 450 V dc Through Hole ±5% ECWFE - - 22.5mm - 26mm 10mm 17mm 26 x 10 x 17mm Polypropylene
RS Stock No. 923-0184
Mfr. Part No.ECWF2104JAQ
BrandPanasonic
kr 1,131
Each (In a Bag of 500)
Units
100 nF 250 V dc Through Hole ±5% ECWF(A) - - 10mm - 13mm 5mm 18.6mm 13 x 5 x 18.6mm PLYP
RS Stock No. 122-3976
Mfr. Part No.ECWFE2J105J
BrandPanasonic
kr 3,811
Each (On a Reel of 500)
Units
1 µF 630 V dc Through Hole ±5% ECWFE - - 22.5mm - 26mm 10mm 17mm 26 x 10 x 17mm Polypropylene
RS Stock No. 105-1079
Mfr. Part No.ECWFE2W335J
BrandPanasonic
kr 6,53
Each (In a Bag of 10)
Units
3.3 µF 450 V dc Through Hole ±5% ECWFE - - 22.5mm - 26mm 10mm 17mm 26 x 10 x 17mm Polypropylene
RS Stock No. 727-0023
Mfr. Part No.ECWF2185JA
BrandPanasonic
kr 13,46
Each (In a Pack of 2)
Units
1.8 µF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.8mm 11.4mm 16.5mm 18.8 x 11.4 x 16.5mm PLYP
RS Stock No. 923-0225
Mfr. Part No.ECWF2125JA
BrandPanasonic
kr 5,176
Each (In a Bag of 500)
Units
1.2 µF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.8mm 9.5mm 14.6mm 18.8 x 9.5 x 14.6mm PLYP
RS Stock No. 727-0026
Mfr. Part No.ECWF2125JA
BrandPanasonic
kr 11,415
Each (In a Pack of 2)
Units
1.2 µF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.8mm 9.5mm 14.6mm 18.8 x 9.5 x 14.6mm PLYP
RS Stock No. 103-8624
Mfr. Part No.ECQUAAF684K
BrandPanasonic
kr 4,274
Each (In a Bag of 100)
Units
680 nF 275 V ac Through Hole ±10% ECQUA - - 22.5mm X2 26mm 10mm 17mm 26 x 10 x 17mm Metallised Polypropylene
RS Stock No. 105-1049
Mfr. Part No.ECWFE2J105J
BrandPanasonic
kr 6,939
Each (In a Bag of 10)
Units
1 µF 630 V dc Through Hole ±5% ECWFE - - 22.5mm - 26mm 10mm 17mm 26 x 10 x 17mm Polypropylene
RS Stock No. 808-3277
Mfr. Part No.EZP-E50156LTA
BrandPanasonic
kr 50,35
Each
Units
15 µF 500 V dc Radial ±10% EZPE - - 37.5mm - 41.5mm 20mm 42mm 41.5 x 20 x 42mm PP
RS Stock No. 726-9972
Mfr. Part No.ECWF2104JAQ
BrandPanasonic
kr 1,236
Each (In a Pack of 10)
Units
100 nF 250 V dc Through Hole ±5% ECWF(A) - - 10mm - 13mm 5mm 18.6mm 13 x 5 x 18.6mm PLYP
RS Stock No. 808-4810
Mfr. Part No.ECWH12473JV
BrandPanasonic
kr 12,311
Each (In a Pack of 25)
Units
47 nF 1.25 kV dc Through Hole ±5% ECWH(V) - - 20mm - 23mm 11.5mm 20.5mm 23 x 11.5 x 20.5mm PP
RS Stock No. 739-8657
Mfr. Part No.ECQUAAF684K
BrandPanasonic
kr 7,138
Each (In a Pack of 5)
Units
680 nF 275 V ac Through Hole ±10% ECQUA - - 22.5mm X2 26mm 10mm 17mm 26 x 10 x 17mm PLYP