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. 808-3283
Mfr. Part No.EZP-E50356MTA
BrandPanasonic
HK$87.11
Each
units
35 µF 500 V dc Radial ±10% EZPE - - 37.5mm - 41.5mm 30mm 51mm 41.5 x 30 x 51mm PP
RS Stock No. 727-0017
Mfr. Part No.ECWF2105JA
BrandPanasonic
HK$8.56
Each (In a Pack of 5)
units
1 µF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.1mm 8.5mm 13.3mm 18.1 x 8.5 x 13.3mm PLYP
RS Stock No. 923-0213
Mfr. Part No.ECWF2105JA
BrandPanasonic
HK$4.08
Each (In a Bag of 500)
units
1 µF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.1mm 8.5mm 13.3mm 18.1 x 8.5 x 13.3mm PLYP
RS Stock No. 739-8663
Mfr. Part No.ECQUAAF105M
BrandPanasonic
HK$8.81
Each (In a Pack of 5)
units
1 µF 275 V ac Through Hole ±20% ECQUA - - 22.5mm X2 26mm 12mm 19mm 26 x 12 x 19mm PLYP
RS Stock No. 103-8629
Mfr. Part No.ECQUAAF105M
BrandPanasonic
HK$4.77
Each (In a Bag of 100)
units
1 µF 275 V ac Through Hole ±20% ECQUA - - 22.5mm X2 26mm 12mm 19mm 26 x 12 x 19mm Metallised Polypropylene
RS Stock No. 807-6976
Mfr. Part No.ECW-F6204HL
BrandPanasonic
HK$12.66
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. 923-0184
Mfr. Part No.ECWF2104JAQ
BrandPanasonic
HK$1.92
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. 726-9972
Mfr. Part No.ECWF2104JAQ
BrandPanasonic
HK$3.94
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. 122-3993
Mfr. Part No.ECWFE2W104JA
BrandPanasonic
HK$1.487
Each (On a Reel of 1300)
units
100 nF 450 V dc Through Hole ±5% ECWFE - - 10mm - 13mm 5mm 10.5mm 13 x 5 x 10.5mm Polypropylene
RS Stock No. 105-1066
Mfr. Part No.ECWFE2W104JA
BrandPanasonic
HK$2.616
Each (In a Bag of 10)
units
100 nF 450 V dc Through Hole ±5% ECWFE - - 10mm - 13mm 5mm 10.5mm 13 x 5 x 10.5mm Polypropylene
RS Stock No. 122-3979
Mfr. Part No.ECWFE2J154JA
BrandPanasonic
HK$1.56
Each (On a Reel of 1000)
units
150 nF 630 V dc Through Hole ±5% ECWFE - - 15mm - 17.5mm 6mm 11.5mm 17.5 x 6 x 11.5mm Polypropylene
RS Stock No. 727-0029
Mfr. Part No.ECWF2155JA
BrandPanasonic
HK$13.35
Each (In a Pack of 2)
units
1.5 µF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.8mm 10.5mm 15.6mm 18.8 x 10.5 x 15.6mm PLYP
RS Stock No. 122-3994
Mfr. Part No.ECWFE2W105J
BrandPanasonic
HK$2.178
Each (On a Reel of 1500)
units
1 µF 450 V dc Through Hole ±5% ECWFE - - 15mm - 17.5mm 7mm 12.5mm 17.5 x 7 x 12.5mm Polypropylene
RS Stock No. 105-1070
Mfr. Part No.ECWFE2W154JA
BrandPanasonic
HK$2.43
Each (In a Bag of 10)
units
150 nF 450 V dc Through Hole ±5% ECWFE - - 10mm - 13mm 5mm 10.5mm 13 x 5 x 10.5mm Polypropylene
RS Stock No. 170-9489
Mfr. Part No.EZP-E1D106MTA
BrandPanasonic
HK$57.33
Each (In a Box of 100)
units
10 µF 1.3 kV dc Radial ±10% EZPE - - 37.5mm - 41.5mm 30mm 51mm 41.5 x 30 x 51mm PP
RS Stock No. 808-3321
Mfr. Part No.EZP-E1D106MTA
BrandPanasonic
HK$85.86
Each
units
10 µF 1.3 kV dc Radial ±10% EZPE - - 37.5mm - 41.5mm 30mm 51mm 41.5 x 30 x 51mm PP
RS Stock No. 923-0229
Mfr. Part No.ECWF2155JA
BrandPanasonic
HK$5.96
Each (In a Bag of 500)
units
1.5 µF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.8mm 10.5mm 15.6mm 18.8 x 10.5 x 15.6mm PLYP
RS Stock No. 105-1052
Mfr. Part No.ECWFE2J154JA
BrandPanasonic
HK$2.83
Each (In a Bag of 10)
units
150 nF 630 V dc Through Hole ±5% ECWFE - - 15mm - 17.5mm 6mm 11.5mm 17.5 x 6 x 11.5mm Polypropylene
RS Stock No. 122-3996
Mfr. Part No.ECWFE2W154J
BrandPanasonic
HK$1.299
Each (On a Reel of 2000)
units
150 nF 450 V dc Through Hole ±5% ECWFE - - 10mm - 13mm 5mm 10.5mm 13 x 5 x 10.5mm Polypropylene
RS Stock No. 122-3997
Mfr. Part No.ECWFE2W154JA
BrandPanasonic
HK$1.33
Each (On a Reel of 1300)
units
150 nF 450 V dc Through Hole ±5% ECWFE - - 10mm - 13mm 5mm 10.5mm 13 x 5 x 10.5mm Polypropylene