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. 808-3321
Mfr. Part No.EZP-E1D106MTA
BrandPanasonic
MYR31.55
Each
units
10µF 1.3kV dc Radial ±10% EZPE - - 37.5mm - 41.5mm 30mm 51mm 41.5 x 30 x 51mm PP
RS Stock No. 240-4707
Mfr. Part No.PFR5101J100J11L4BULK
BrandKEMET
MYR3.822
Each (In a Pack of 5)
units
100pF 63 V ac, 100 V dc Through Hole ±5% PFR510 - - 5mm - 7.2mm 4.5mm 6mm 7.2 x 4.5 x 6mm Polypropylene Film
RS Stock No. 172-5906
Mfr. Part No.B32671L0123J000
BrandEPCOS
MYR0.867
Each (In a Bag of 1000)
units
12nF 1 kV dc, 500 V ac - ±5% B32671L - - 10mm - 13mm 6mm 12mm 13 x 6 x 12mm Metallised Polypropylene
New
RS Stock No. 207-8849
Mfr. Part No.C4AF3BU4150T11K
BrandKEMET
MYR9.238
Each (In a Box of 72)
units
1.5µF 400V ac - 10% C4AF - - - - - - - - -
New
RS Stock No. 207-8851
Mfr. Part No.C4AF3BU4220T12K
BrandKEMET
MYR11.324
Each (In a Box of 64)
units
2.2µF 400V ac - 10% C4AF - - - - - - - - -
RS Stock No. 172-6748
Mfr. Part No.PHE450HF7100JR06L2
BrandKEMET
MYR10.92
Each (In a Bag of 216)
units
1µF 180 V ac, 250 V dc Through Hole ±5% PHE450 - - 27.5mm - 31.5mm 10.5mm 20.5mm 31.5 x 10.5 x 20.5mm Metallized Polypropylene
RS Stock No. 871-2458
Mfr. Part No.890324026027CS
MYR4.855
Each (In a Bag of 2)
units
1µF 275V ac Through Hole ±10% WCAP-FTX2 - - 22.5mm X2 26mm 11mm 20mm 26 x 11 x 20mm -
RS Stock No. 172-6843
Mfr. Part No.C4ATJBU4220A3EJ
BrandKEMET
MYR32.80
Each (In a Bag of 80)
units
2.2µF 400 V ac, 700 V dc Through Hole ±5% C4AT - - 27.5mm - 32mm 18mm 33mm 32 x 18 x 33mm Polypropylene
New
RS Stock No. 204-8501
Mfr. Part No.EZPV60107MTC
BrandPanasonic
MYR96.97
Each
units
100µF 600V dc Through Hole ±10% EZPV - - - - - - - - -
RS Stock No. 190-7823
Mfr. Part No.B32652A3334K000
BrandEPCOS
MYR3.11
Each
units
330nF 160 V ac, 250 V dc Through Hole ±10% B32652 - - 15mm - 18mm 7mm 12.5mm 18 x 7 x 12.5mm PP
RS Stock No. 174-6299
Mfr. Part No.C4BSWBX3100ZAFJ
BrandKEMET
MYR37.34
Each
units
100nF 700 V ac, 2000 V dc Panel Mount ±5% C4BS - - 25.5mm - 41.5mm 40mm 20mm 41.5 x 40 x 20mm Polypropylene
RS Stock No. 123-4098
Mfr. Part No.890334023007
MYR1.367
Each (In a Pack of 50)
units
12nF 310V ac - ±10% WCAP-FTXX - - 10mm X2 13mm 5mm 11mm 13 x 5 x 11mm MKP
RS Stock No. 135-1130
Mfr. Part No.R76MR41004040J
BrandKEMET
MYR5.64
Each (On a Reel of 288)
units
1µF 400V dc - ±5% R76 - - 27.5mm - 32mm 13mm 22mm 32 x 13 x 22mm -
RS Stock No. 826-0991
Mfr. Part No.99284-4-7320
Brandebm-papst
MYR51.03
Each
units
4µF - Through Hole - 9928 - - - - - - 2.2mm 1.3 (Dia.) x 2.2mm Polypropylene
RS Stock No. 164-9689
Mfr. Part No.R46KI347040P3M
BrandKEMET
MYR1.724
Each (In a Bag of 1000)
units
470nF 275 V ac, 560 V dc Through Hole ±20% R46 - - 15mm X2 18mm 7.5mm 7.5mm 18 x 7.5 x 7.5mm Metallised Polypropylene
RS Stock No. 192-8643
Mfr. Part No.R76QI239050H4J
BrandKEMET
MYR1.058
Each (In a Bag of 500)
units
39nF 1 kV dc, 600 V ac Through Hole ±5% R76_125C - AEC-Q200 15mm - 18mm 8.5mm 14.5mm 18 x 8.5 x 14.5mm Polypropylene Film
RS Stock No. 123-4121
Mfr. Part No.890334025017
MYR1.305
Each (In a Pack of 50)
units
100nF 310V ac - ±10% WCAP-FTXX - - 15mm X2 18mm 6mm 12mm 18 x 6 x 12mm MKP
RS Stock No. 171-8955
Mfr. Part No.R75II36804040J
BrandKEMET
MYR1.80
Each (In a Bag of 500)
units
680nF 160 V ac, 250 V dc Through Hole ±5% R75 - AEC-Q200 15mm - 18mm 8.5mm 14.5mm 18 x 8.5 x 14.5mm Metallized Polypropylene
New
RS Stock No. 207-8862
Mfr. Part No.C4AF3BW4900T3OK
BrandKEMET
MYR36.06
Each
units
9µF 400V ac - 10% C4AF - - - - - - - - -
RS Stock No. 544-1355
Mfr. Part No.PHE450MB5220JR06
BrandKEMET
MYR2.284
Each (In a Pack of 5)
units
22nF 400 V ac, 630 V dc Through Hole ±5% PHE450 - - 15mm - 18mm 5.5mm 10.5mm 18 x 5.5 x 10.5mm Metallized Polypropylene