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. 163-7739
Mfr. Part No.890324027012CS
TWD62.20
Each (In a Bag of 80)
units
1.2 µF 275 V ac Through Hole ±10% WCAP-FTX2 - - 27.5mm X2 31mm 13mm 22mm 31 x 13 x 22mm -
RS Stock No. 871-2433
Mfr. Part No.890324026003CS
TWD18.60
Each (In a Bag of 5)
units
220 nF 275 V ac Through Hole ±10% WCAP-FTX2 - - 22.5mm X2 26mm 6mm 15mm 26 x 6 x 15mm -
RS Stock No. 124-7421
Mfr. Part No.890324027012
TWD62.20
Each (In a Bag of 80)
units
1.2 µF 275 V ac - ±10% WCAP-FTX2 - - 27.5mm X2 31mm 13mm 22mm 31 x 13 x 22mm MKP
RS Stock No. 163-7731
Mfr. Part No.890324026003CS
TWD13.00
Each (In a Bag of 200)
units
220 nF 275 V ac Through Hole ±10% WCAP-FTX2 - - 22.5mm X2 26mm 6mm 15mm 26 x 6 x 15mm -
RS Stock No. 871-2467
Mfr. Part No.890324027012CS
TWD70.50
Each (In a Bag of 2)
units
1.2 µF 275 V ac Through Hole ±10% WCAP-FTX2 - - 27.5mm X2 31mm 13mm 22mm 31 x 13 x 22mm -
RS Stock No. 122-9851
Mfr. Part No.890324027012
TWD70.50
Each (In a Pack of 10)
units
1.2 µF 275 V ac - ±10% WCAP-FTX2 - - 27.5mm X2 31mm 13mm 22mm 31 x 13 x 22mm MKP
RS Stock No. 123-4056
Mfr. Part No.890324022017
TWD12.50
Each (In a Pack of 50)
units
68 nF 275 V ac - ±10% WCAP-FTX2 - - 7.5mm X2 10mm 6mm 12mm 10 x 6 x 12mm MKP
RS Stock No. 163-7771
Mfr. Part No.890334025011CS
TWD7.10
Each (In a Bag of 500)
units
56 nF 310 V ac Through Hole ±10% WCAP-FTXX - - 15mm X2 18mm 5mm 11mm 18 x 5 x 11mm -
RS Stock No. 122-9864
Mfr. Part No.890334027006
TWD34.20
Each (In a Pack of 5)
units
680 nF 310 V ac - ±10% WCAP-FTXX - - 27.5mm X2 31mm 10.5mm 20mm 31 x 10.5 x 20mm MKP
RS Stock No. 163-7772
Mfr. Part No.890334025013CS
TWD7.10
Each (In a Bag of 500)
units
68 nF 310 V ac Through Hole ±10% WCAP-FTXX - - 15mm X2 18mm 6mm 12mm 18 x 6 x 12mm -
RS Stock No. 123-4057
Mfr. Part No.890324023002
TWD9.20
Each (In a Pack of 50)
units
5.6 nF 275 V ac - ±10% WCAP-FTX2 - - 10mm X2 13mm 5mm 10mm 13 x 5 x 10mm MKP
RS Stock No. 163-7722
Mfr. Part No.890324025020CS
TWD8.20
Each (In a Bag of 500)
units
120 nF 275 V ac Through Hole ±10% WCAP-FTX2 - - 15mm X2 18mm 7.5mm 13.5mm 18 x 7.5 x 13.5mm -
RS Stock No. 163-3435
Mfr. Part No.890324023028
TWD9.70
Each (In a Bag of 500)
units
220 nF 275 V ac - ±10% WCAP-FTX2 - - 10mm X2 13mm 8mm 14mm 13 x 8 x 14mm MKP
RS Stock No. 163-7736
Mfr. Part No.890324026030CS
TWD66.20
Each (In a Bag of 200)
units
1.5 µF 275 V ac Through Hole ±10% WCAP-FTX2 - - 22.5mm X2 26mm 10mm 21mm 26 x 10 x 21mm -
RS Stock No. 871-2556
Mfr. Part No.890334025009CS
TWD12.30
Each (In a Bag of 10)
units
47 nF 310 V ac Through Hole ±10% WCAP-FTXX - - 15mm X2 18mm 5mm 11mm 18 x 5 x 11mm -
RS Stock No. 123-4079
Mfr. Part No.890324025007
TWD10.40
Each (In a Pack of 50)
units
39 nF 275 V ac - ±10% WCAP-FTX2 - - 15mm X2 18mm 5mm 11mm 18 x 5 x 11mm MKP
RS Stock No. 123-4066
Mfr. Part No.890324023017
TWD10.40
Each (In a Pack of 50)
units
56 nF 275 V ac - ±10% WCAP-FTX2 - - 10mm X2 13mm 5mm 10mm 13 x 5 x 10mm MKP
RS Stock No. 163-7786
Mfr. Part No.890334026027CS
TWD33.10
Each (In a Bag of 200)
units
1 µF 310 V ac Through Hole ±10% WCAP-FTXX - - 22.5mm X2 26mm 11mm 20mm 26 x 11 x 20mm -
RS Stock No. 871-2348
Mfr. Part No.890324023019CS
TWD12.30
Each (In a Bag of 10)
units
68 nF 275 V ac Through Hole ±10% WCAP-FTX2 - - 10mm X2 13mm 7mm 13mm 13 x 7 x 13mm -
RS Stock No. 122-9848
Mfr. Part No.890324026030
TWD82.40
Each (In a Pack of 5)
units
1.5 µF 275 V ac - ±10% WCAP-FTX2 - - 22.5mm X2 26mm 10mm 21mm 26 x 10 x 21mm MKP