Polypropylene Film Capacitors

Polypropylene film capacitors are a common capacitor 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.

RS Components have a great range of capacitors including these polypropylene film capacitors in various capacitance, voltage ratings and tolerances for all your electronics needs

Types of polypropylene film capacitors

There are two main formats of polypropylene film capacitors. They can be recognised 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?

These types of film capacitors have a high tolerance and voltage resistance which means 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.

Do polypropylene capacitors have polarity?

These types of film capacitors are non-polarised meaning that they are not polarity sensitive.


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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. 103-8628
Mfr. Part No.ECQUAAF105KA
BrandPanasonic
SGD0.951
Each (In a Bag of 100)
units
1 µF 275 V ac Through Hole ±10% ECQUA - - 22.5mm X2 26mm 12mm 19mm 26 x 12 x 19mm Metallised Polypropylene
RS Stock No. 740-0703
Mfr. Part No.ECQUAAF105KA
BrandPanasonic
SGD1.806
Each (In a Pack of 5)
units
1 µF 275 V ac Through Hole ±10% ECQUA - - 22.5mm X2 26mm 12mm 19mm 26 x 12 x 19mm PLYP
RS Stock No. 923-0213
Mfr. Part No.ECWF2105JA
BrandPanasonic
SGD0.692
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. 726-9997
Mfr. Part No.ECWF2224JAQ
BrandPanasonic
SGD0.847
Each (In a Pack of 10)
units
220 nF 250 V dc Through Hole ±5% ECWF(A) - - 10mm - 13mm 6.3mm 19.9mm 13 x 6.3 x 19.9mm PLYP
RS Stock No. 727-0017
Mfr. Part No.ECWF2105JA
BrandPanasonic
SGD1.554
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. 808-3319
Mfr. Part No.EZPE50107MTA
BrandPanasonic
SGD30.86
Each
units
100 µF 500 V dc Radial ±10% EZPE - - 52.5mm - 57.5mm 35mm 56mm 57.5 x 35 x 56mm PP
RS Stock No. 923-0207
Mfr. Part No.ECWF2224JAQ
BrandPanasonic
SGD0.475
Each (In a Bag of 500)
units
220 nF 250 V dc Through Hole ±5% ECWF(A) - - 10mm - 13mm 6.3mm 19.9mm 13 x 6.3 x 19.9mm PLYP
RS Stock No. 476-5688
Mfr. Part No.ECWF4105JB
BrandPanasonic
SGD3.03
Each (In a Pack of 5)
units
1 µF 400 V dc Through Hole ±5% - - - 25mm - 28mm 15mm 22mm 28 x 15 x 22mm PP
RS Stock No. 739-8654
Mfr. Part No.ECQUAAF105K
BrandPanasonic
SGD1.648
Each (In a Pack of 5)
units
1 µF 275 V ac Through Hole ±10% ECQUA - - 22.5mm X2 26mm 12mm 19mm 26 x 12 x 19mm PLYP
RS Stock No. 103-8612
Mfr. Part No.ECQUAAF224K
BrandPanasonic
SGD0.266
Each (In a Bag of 100)
units
220 nF 275 V ac Through Hole ±10% ECQUA - - 15mm X2 17.5mm 7.5mm 14mm 17.5 x 7.5 x 14mm Metallised Polypropylene
RS Stock No. 739-8635
Mfr. Part No.ECQUAAF224K
BrandPanasonic
SGD6.48
1 Pack of 10
Pack(s)
220 nF 275 V ac Through Hole ±10% ECQUA - - 15mm X2 17.5mm 7.5mm 14mm 17.5 x 7.5 x 14mm PLYP
RS Stock No. 103-8629
Mfr. Part No.ECQUAAF105M
BrandPanasonic
SGD0.824
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. 739-8663
Mfr. Part No.ECQUAAF105M
BrandPanasonic
SGD1.596
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. 103-8627
Mfr. Part No.ECQUAAF105K
BrandPanasonic
SGD0.715
Each (In a Bag of 100)
units
1 µF 275 V ac Through Hole ±10% ECQUA - - 22.5mm X2 26mm 12mm 19mm 26 x 12 x 19mm Metallised Polypropylene
RS Stock No. 807-7036
Mfr. Part No.ECW-H16103JV
BrandPanasonic
SGD0.583
Each (In a Pack of 100)
units
10 nF 1.6 kV dc Through Hole ±5% ECWH(V) - - 20mm - 23mm 8mm 16.5mm 23 x 8 x 16.5mm PP
RS Stock No. 923-0216
Mfr. Part No.ECWF2474JAQ
BrandPanasonic
SGD0.531
Each (In a Bag of 500)
units
470 nF 250 V dc Through Hole ±5% ECWF(A) - - 10mm - 13mm 8.4mm 22.1mm 13 x 8.4 x 22.1mm PLYP
RS Stock No. 739-8660
Mfr. Part No.ECQUAAF104MA
BrandPanasonic
SGD0.412
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. 727-0007
Mfr. Part No.ECWF2474JAQ
BrandPanasonic
SGD1.208
Each (In a Pack of 5)
units
470 nF 250 V dc Through Hole ±5% ECWF(A) - - 10mm - 13mm 8.4mm 22.1mm 13 x 8.4 x 22.1mm PLYP
RS Stock No. 923-0219
Mfr. Part No.ECWF2684JAQ
BrandPanasonic
SGD0.613
Each (In a Bag of 500)
units
680 nF 250 V dc Through Hole ±5% ECWF(A) - - 15mm - 18.1mm 7.4mm 23.5mm 18.1 x 7.4 x 23.5mm PLYP
RS Stock No. 170-9489
Mfr. Part No.EZP-E1D106MTA
BrandPanasonic
SGD9.283
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