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. 172-5667
Mfr. Part No.B32653A7333K000
BrandEPCOS
MYR2.223
Each (In a Bag of 720)
units
33nF 1.25 kV dc, 500 V ac Through Hole ±10% B32652 - - 22.5mm - 26.5mm 6mm 15mm 26.5 x 6 x 15mm PP
RS Stock No. 377-9018
Mfr. Part No.C274ACF4200SA0J
BrandKEMET
MYR22.43
Each
units
2µF 470V ac Chassis Mount ±5% C27 - - - - - - 57mm 25 (Dia.) x 57mm Metallized Polypropylene
RS Stock No. 173-5044
Mfr. Part No.C274ACF4200SA0J
BrandKEMET
MYR16.20
Each (In a Bag of 162)
units
2µF 470V ac Chassis Mount ±5% C27 - - - - - - 57mm 25 (Dia.) x 57mm Metallized Polypropylene
RS Stock No. 190-8624
Mfr. Part No.B32653A7333K000
BrandEPCOS
MYR4.95
Each
units
33nF 1.25 kV dc, 500 V ac Through Hole ±10% B32652 - - 22.5mm - 26.5mm 6mm 15mm 26.5 x 6 x 15mm PP
RS Stock No. 388-7995
Mfr. Part No.4.16.10.17.64
MYR26.63
Each
units
12µF 450V ac Stud Mount ±5% 4.16.10 - - - - - - 70mm 36 (Dia.) x 70mm PP
RS Stock No. 172-8191
Mfr. Part No.4.16.10.17.64
MYR20.406
Each (In a Box of 100)
units
12µF 450V ac Stud Mount ±5% 4.16.10 - - - - - - 70mm 36 (Dia.) x 70mm PP
RS Stock No. 173-0659
Mfr. Part No.MKP1839510084HQ
BrandVishay
MYR13.988
Each (In a Bag of 600)
units
1µF 800V dc Through Hole ±5% MKP 1839 HQ - - - - - - - - PP
RS Stock No. 190-8832
Mfr. Part No.B32653A2682K000
BrandEPCOS
MYR5.15
Each
units
6.8nF 2 kV dc, 700 V ac Through Hole ±10% B32653 - - 22.5mm - 26.5mm 8.5mm 16.5mm 26.5 x 8.5 x 16.5mm PP
RS Stock No. 172-8188
Mfr. Part No.4.16.10.13.64
MYR15.096
Each (In a Box of 100)
units
8µF 450V ac Stud Mount ±5% 4.16.10 - - - - - - 55mm 32 (Dia.) x 55mm PP
RS Stock No. 377-8762
Mfr. Part No.C878BF34800SA0J
BrandKEMET
MYR24.76
Each
units
8µF 500V ac Chassis Mount ±5% C87 Air Fan, Circulator, Electric Motor, Pump - - - - - 78mm 30 (Dia.) x 78mm Metallized Polypropylene
RS Stock No. 388-7967
Mfr. Part No.4.16.10.13.64
MYR20.35
Each
units
8µF 450V ac Stud Mount ±5% 4.16.10 - - - - - - 55mm 32 (Dia.) x 55mm PP
RS Stock No. 173-5142
Mfr. Part No.C878BG35500SA0J
BrandKEMET
MYR83.087
Each (In a Bag of 40)
units
50µF 470V ac Chassis Mount ±5% C87 - - - - - - 133mm 50 (Dia.) x 133mm Metallized Polypropylene Film
RS Stock No. 882-9446
Mfr. Part No.B32774D4106K000
BrandEPCOS
MYR24.52
Each
units
10µF 450V dc - ±10% B32774 - - 27.5mm - 31.5mm 15mm 24.5mm 31.5 x 15 x 24.5mm -
RS Stock No. 684-2235
Mfr. Part No.MKP1839510084HQ
BrandVishay
MYR22.48
Each
units
1µF 800V dc Through Hole ±5% MKP 1839 HQ - - - - - - - - PP
RS Stock No. 172-8203
Mfr. Part No.4.16.10.29.64
MYR53.514
Each (In a Box of 50)
units
40µF 450V ac Stud Mount ±5% 4.16.10 - - - - - - 92mm 45 (Dia.) x 92mm PP
RS Stock No. 377-8879
Mfr. Part No.C878BG35500SA0J
BrandKEMET
MYR87.95
Each
units
50µF 470V ac Chassis Mount ±5% C87 Air Fan, Circulator, Electric Motor, Pump - - - - - 133mm 50 (Dia.) x 133mm Metallized Polypropylene Film
RS Stock No. 172-5676
Mfr. Part No.B32653A2682K000
BrandEPCOS
MYR2.814
Each (In a Bag of 510)
units
6.8nF 2 kV dc, 700 V ac Through Hole ±10% B32653 - - 22.5mm - 26.5mm 8.5mm 16.5mm 26.5 x 8.5 x 16.5mm PP
RS Stock No. 388-8061
Mfr. Part No.4.16.10.29.64
MYR64.62
Each
units
40µF 450V ac Stud Mount ±5% 4.16.10 - - - - - - 92mm 45 (Dia.) x 92mm PP
RS Stock No. 172-5763
Mfr. Part No.B32774D4106K000
BrandEPCOS
MYR16.68
Each (In a Bag of 420)
units
10µF 450V dc - ±10% B32774 - - 27.5mm - 31.5mm 15mm 24.5mm 31.5 x 15 x 24.5mm -
RS Stock No. 173-1909
Mfr. Part No.C878BF34800SA0J
BrandKEMET
MYR18.972
Each (In a Bag of 115)
units
8µF 500V ac Chassis Mount ±5% C87 - - - - - - 78mm 30 (Dia.) x 78mm Metallized Polypropylene
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