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. 173-0611
Mfr. Part No.MKP1847510354K2
BrandVishay
PHP126.53
Each (In a Box of 130)
units
1µF 350V ac Through Hole ±5% MKP 1847 - - 27.5mm - 32mm 11mm 21mm 32 x 11 x 21mm PLYP
RS Stock No. 736-9097
Mfr. Part No.MKP1847510354K2
BrandVishay
PHP205.10
Each
units
1µF 350V ac Through Hole ±5% MKP 1847 - - 27.5mm - 32mm 11mm 21mm 32 x 11 x 21mm PLYP
RS Stock No. 684-2295
Mfr. Part No.MKP1848640094Y5
BrandVishay
PHP1,145.03
Each
units
40µF 900V dc Through Hole ±5% MKP1848 DC-Link - - 52.5mm - 57.5mm 35mm 50mm 57.5 x 35 x 50mm PP
RS Stock No. 173-0704
Mfr. Part No.MKP1848640094Y5
BrandVishay
PHP1,000.13
Each (In a Tray of 40)
units
40µF 900V dc Through Hole ±5% MKP1848 - - 52.5mm - 57.5mm 35mm 50mm 57.5 x 35 x 50mm PP
RS Stock No. 485-6734
Mfr. Part No.BFC233920475
BrandVishay
PHP207.58
Each (In a Pack of 10)
units
4.7µF 310V ac Through Hole ±20% MKP 339 - - 27.5mm - 31mm 21mm 31mm 31 x 21 x 31mm PP
RS Stock No. 173-3870
Mfr. Part No.BFC233920475
BrandVishay
PHP207.58
Each (In a Box of 50)
units
4.7µF 310V ac Through Hole ±20% MKP 339 - - 27.5mm - 31mm 21mm 31mm 31 x 21 x 31mm PP
RS Stock No. 166-6487
Mfr. Part No.MKP1837410011
BrandVishay
PHP80.33
Each (In a Pack of 10)
units
100nF 63 V ac, 100 V dc Through Hole ±1% MKP 1837 High Frequency - 5mm - - - - - PP
RS Stock No. 173-0565
Mfr. Part No.MKP1837410011
BrandVishay
PHP57.23
Each (In a Bag of 1000)
units
100nF 63 V ac, 100 V dc Through Hole ±1% MKP 1837 - - 5mm - - - - - PP
RS Stock No. 825-1470
Mfr. Part No.MKP1848C64010JY5
BrandVishay
PHP1,651.13
Each
units
40µF 1kV dc Through Hole ±5% MKP1848C DC-Link - - 52.5mm - 57.5mm 35mm 50mm 57.5 x 35 x 50mm Polypropylene Film
RS Stock No. 172-9086
Mfr. Part No.MKP1848C64010JY5
BrandVishay
PHP1,514.10
Each (In a Bag of 40)
units
40µF 1kV dc Through Hole ±5% MKP1848C - - 52.5mm - 57.5mm 35mm 50mm 57.5 x 35 x 50mm Polypropylene Film
RS Stock No. 173-0708
Mfr. Part No.MKP1847630354Y5
BrandVishay
PHP1,263.15
Each (In a Box of 30)
units
30µF 350V ac Through Hole ±5% MKP 1847 - - 52.5mm - 57.5mm 45mm 45mm 57.5 x 45 x 45mm PLYP
RS Stock No. 736-9117
Mfr. Part No.MKP1847630354Y5
BrandVishay
PHP1,465.67
Each
units
30µF 350V ac Through Hole ±5% MKP 1847 - - 52.5mm - 57.5mm 45mm 45mm 57.5 x 45 x 45mm PLYP
RS Stock No. 173-1313
Mfr. Part No.2222 339 20104
BrandVishay
PHP9.309
Each (In a Box of 750)
units
100nF 310V ac Through Hole ±20% MKP 339 - - 10mm - 12.5mm 6mm 12mm 12.5 x 6 x 12mm PP
RS Stock No. 684-2235
Mfr. Part No.MKP1839510084HQ
BrandVishay
PHP315.98
Each
units
1µF 800V dc Through Hole ±5% MKP 1839 HQ - - - - - - - - PP
RS Stock No. 736-9075
Mfr. Part No.F339MX261031MPM2T0
BrandVishay
PHP359.40
Each
units
10µF 310V ac Through Hole ±20% F339M X2 - - 37.5mm X2 43mm 18.5mm 35.5mm 43 x 18.5 x 35.5mm PLYP
RS Stock No. 173-3908
Mfr. Part No.F339MX261031MPM2T0
BrandVishay
PHP338.83
Each (In a Bag of 105)
units
10µF 310V ac Through Hole ±20% F339M X2 - - 37.5mm X2 43mm 18.5mm 35.5mm 43 x 18.5 x 35.5mm PLYP
RS Stock No. 173-0659
Mfr. Part No.MKP1839510084HQ
BrandVishay
PHP175.018
Each (In a Bag of 600)
units
1µF 800V dc Through Hole ±5% MKP 1839 HQ - - - - - - - - PP
RS Stock No. 485-6661
Mfr. Part No.2222 339 20104
BrandVishay
PHP19.082
Each (In a Pack of 10)
units
100nF 310V ac Through Hole ±20% MKP 339 - - 10mm - 12.5mm 6mm 12mm 12.5 x 6 x 12mm PP
RS Stock No. 684-2169
Mfr. Part No.BFC233810104
BrandVishay
PHP59.446
Each (In a Pack of 5)
units
100nF 440V ac Through Hole ±20% MKP 338 - - 15mm - 17.5mm 10mm 16.5mm 17.5 x 10 x 16.5mm PP
RS Stock No. 173-3857
Mfr. Part No.MKP1848530094K2
BrandVishay
PHP149.10
Each (In a Tray of 100)
units
3µF 900V dc Through Hole ±5% MKP1848 - - 27.5mm - 32mm 15mm 25mm 32 x 15 x 25mm PP