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. 172-8184
Mfr. Part No.4.16.10.08.64
MYR12.06
Each (In a Box of 250)
units
5 µF 450 V ac Stud Mount ±5% 4.16.10 - - - - - - 55mm 28 (Dia.) x 55mm PP
RS Stock No. 172-5974
Mfr. Part No.B32653A4105K000
BrandEPCOS
MYR3.476
Each (In a Bag of 510)
units
1 µF 200 V ac, 400 V dc Through Hole ±10% B32653 - - 22.5mm - 26.5mm 11mm 20.5mm 26.5 x 11 x 20.5mm PP
RS Stock No. 388-7709
Mfr. Part No.4.16.10.13.14
MYR23.51
Each
units
8 µF 400 → 500V ac Stud Mount ±5% 4.16.10 - - - - - - 55mm 32 (Dia.) x 55mm PP
RS Stock No. 736-9081
Mfr. Part No.F339MX262531MYM2T0
BrandVishay
MYR37.55
Each
units
25 µF 310 V ac Through Hole ±20% F339M X2 - - 52.5mm X2 57.5mm 25mm 45mm 57.5 x 25 x 45mm PLYP
RS Stock No. 377-8790
Mfr. Part No.C878BF35150SA0J
BrandKEMET
MYR41.55
Each
units
15 µF 500 V ac Chassis Mount ±5% C87 Air Fan, Circulator, Electric Motor, Pump - - - - - 98mm 35mm (Dia.) x 98mm Metallized Polypropylene
RS Stock No. 172-6795
Mfr. Part No.C3B2AD44800B20K
BrandKEMET
MYR17.96
Each (In a Bag of 110)
units
8 µF 250 V ac Cable Mount ±10% C3B - - - - 71mm - - 30 (Dia.) x 71mm PLYP
RS Stock No. 190-8315
Mfr. Part No.B32653A4105K000
BrandEPCOS
MYR7.78
Each
units
1 µF 200 V ac, 400 V dc Through Hole ±10% B32653 - - 22.5mm - 26.5mm 11mm 20.5mm 26.5 x 11 x 20.5mm PP
RS Stock No. 736-9107
Mfr. Part No.MKP1847610354P4
BrandVishay
MYR46.38
Each
units
10 µF 350 V ac Through Hole ±5% MKP 1847 - - 37.5mm - 42mm 24mm 44mm 42 x 24 x 44mm PLYP
RS Stock No. 172-6830
Mfr. Part No.C878BF35150SA0J
BrandKEMET
MYR32.324
Each (In a Bag of 62)
units
15 µF 500 V ac Chassis Mount ±5% C87 - - - - - - 98mm 35mm (Dia.) x 98mm Metallized Polypropylene
RS Stock No. 173-0696
Mfr. Part No.F339MX262531MYM2T0
BrandVishay
MYR55.167
Each (In a Bag of 55)
units
25 µF 310 V ac Through Hole ±20% F339M X2 - - 52.5mm X2 57.5mm 25mm 45mm 57.5 x 25 x 45mm PLYP
RS Stock No. 170-0094
Mfr. Part No.PHE840MF6470MF11R06L2
BrandKEMET
MYR7.03
Each (In a Tray of 216)
units
470 nF 275 V ac Through Hole ±20% PHE840 - - 27.5mm - 10.5mm 5.5mm 31.5mm 10.5 x 20.5 x 31.5mm Metallized Polypropylene
RS Stock No. 172-6776
Mfr. Part No.C274AC34800SA0J
BrandKEMET
MYR19.55
Each (In a Bag of 86)
units
8 µF 470 V ac Chassis Mount ±5% C27 - - - - - - 56.5mm 35 (Dia.) x 56.5mm Metallized Polypropylene
RS Stock No. 760-0045
Mfr. Part No.4.16.10.61.64
MYR78.70
Each
units
60 µF 450 V ac Stud Mount ±5% 4.16.10 - - - - - 50mm 117mm - Polypropylene Film
RS Stock No. 377-8841
Mfr. Part No.C878BF35300SA0J
BrandKEMET
MYR56.49
Each
units
30 µF 470 V ac Chassis Mount ±5% C87 Air Fan, Circulator, Electric Motor, Pump - - - - - 98mm 45 (Dia.) x 98mm Metallized Polypropylene
RS Stock No. 377-8914
Mfr. Part No.C274AC34800SA0J
BrandKEMET
MYR24.83
Each
units
8 µF 470 V ac Chassis Mount ±5% C27 - - - - - - 56.5mm 35 (Dia.) x 56.5mm Metallized Polypropylene
RS Stock No. 173-3837
Mfr. Part No.MKP1839422084HQ
BrandVishay
MYR6.726
Each (In a Bag of 750)
units
220 nF 800 V dc Through Hole ±5% MKP 1839 HQ - - - - - - - - PP
RS Stock No. 826-0982
Mfr. Part No.99283-4-7320
Brandebm-papst
MYR35.26
Each
units
2 µF - Through Hole - 9928 - - - - - - 55mm 28 (Dia.) x 55mm Polypropylene
RS Stock No. 882-9391
Mfr. Part No.B32674D6225K000
BrandEPCOS
MYR12.95
Each (In a Pack of 5)
units
2.2 µF 630 V dc, 800 V dc - ±10% B32674 - - 27.5mm - 31.5mm 15mm 24.5mm 31.5 x 15 x 24.5mm -
RS Stock No. 171-1175
Mfr. Part No.B32332I6606J082
BrandEPCOS
MYR78.138
Each (In a Box of 25)
units
60 µF 450 V ac Stud Mount ±5% B32332 - - - - - - 103mm 45 (Dia.) x 103mm PP
RS Stock No. 414-8459
Mfr. Part No.PHE840MF6470MF11R06L2
BrandKEMET
MYR9.20
Each (In a Pack of 10)
units
470 nF 275 V ac Through Hole ±20% PHE840 - - 27.5mm - 10.5mm 5.5mm 31.5mm 10.5 x 20.5 x 31.5mm Metallized Polypropylene