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. 908-4293
Mfr. Part No.97F6716
BrandGenteq
HK$184.64
Each
units
20 µF 330 V ac - ±3% GEM III 97F6000 - - 20.57mm - 68.33mm 39.62mm 98.55mm 2.69 x 1.56 x 3.88in Metallised Polypropylene
RS Stock No. 174-4501
Mfr. Part No.C4AQIBW5300A3LJ
BrandKEMET
HK$59.46
Each
units
30 µF 800 V dc - ±5% C4AQ - AEC-Q200 37.5mm - 42mm 30mm 45mm 42 x 30 x 45mm Metallised Polypropylene
RS Stock No. 164-9619
Mfr. Part No.PME271E522MR30
BrandKEMET
HK$6.23
Each (In a Bag of 1600)
units
22 nF 300 V ac, 630 V dc Through Hole ±20% PME271E - - 15.2mm X1 18.5mm 7.3mm 13mm 18.5 x 7.3 x 13mm Metallised Polypropylene Film
RS Stock No. 172-5894
Mfr. Part No.B32021A3682M289
BrandEPCOS
HK$2.666
Each (In a Bag of 830)
units
6.8 nF 300 V ac Through Hole ±20% B32021 - - 10mm Y2 13mm 5mm 11mm 13 x 5 x 11mm PLYP
New
RS Stock No. 192-8523
Mfr. Part No.R76MR382050H3J
BrandKEMET
HK$13.275
Each (In a Pack of 2)
units
820 nF 250 V ac, 400 V dc Through Hole ±5% R76_125C - AEC-Q200 27.5mm - 32mm 13mm 22mm 32 x 13 x 22mm Polypropylene Film
RS Stock No. 908-4495
Mfr. Part No.97F9606
BrandGenteq
HK$181.21
Each
units
25 µF 370 V ac - ±6% GEM III 97F9000 - - 20.57mm - - - 73.16mm 1.88 (Dia.) x 2.88in Metallised Polypropylene
RS Stock No. 871-6775
Mfr. Part No.940C30P15K-F
HK$59.62
Each
units
150 nF 3 kV dc, 500 V ac Through Hole ±10% 940C - - - - 46mm - - 27 x 46mm Polypropylene
RS Stock No. 173-2007
Mfr. Part No.C44APFP4300ZB0J
BrandKEMET
HK$215.47
Each (In a Bag of 50)
units
3 µF 1.2 kV dc, 500 V ac Screw Mount ±5% C44A - - 22.3mm - - - 76mm 900 (Dia.) x 76mm Polypropylene
RS Stock No. 808-3312
Mfr. Part No.EZP-E50906MTA
BrandPanasonic
HK$159.16
Each
units
90 µF 500 V dc Radial ±10% EZPE - - 52.5mm - 57.5mm 35mm 56mm 57.5 x 35 x 56mm PP
RS Stock No. 172-6781
Mfr. Part No.C274ACF4300WA0J
BrandKEMET
HK$32.957
Each (In a Bag of 162)
units
3 µF 470 V ac Chassis Mount ±5% C27 - - - - - - 57mm 25 (Dia.) x 57mm Metallized Polypropylene
RS Stock No. 163-7736
Mfr. Part No.890324026030CS
HK$16.689
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. 174-4279
Mfr. Part No.C4AQQBU4500A11J
BrandKEMET
HK$19.286
Each (In a Bag of 72)
units
5 µF 1.1 kV dc - ±5% C4AQ - AEC-Q200 27.5mm - 31.5mm 19mm 29mm 31.5 x 19 x 29mm Metallized Polypropylene
RS Stock No. 172-5822
Mfr. Part No.B32620A6332J000
BrandEPCOS
HK$1.833
Each (In a Bag of 1500)
units
3.3 nF 630 V dc - ±5% B32620 - - 7.5mm - 10mm 4mm 8.5mm 10 x 4 x 8.5mm PP
New
RS Stock No. 192-8644
Mfr. Part No.R76QI239050H4J
BrandKEMET
HK$2.535
Each (In a Pack of 25)
units
39 nF 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. 135-3585
Mfr. Part No.4.16.17.08.06
HK$48.89
Each
units
5 µF 400 450 V ac Plug In ±5% 4.16.17 - - - - - - 55mm 32 x 55mm Polypropylene
RS Stock No. 182-9153
Mfr. Part No.C44PPGR5220RASK
BrandKEMET
HK$439.35
Each
units
22 µF 1.28 kV dc, 550 V ac Stud Mount ±10% C44P-R - - 28mm - - 65mm 117mm 65 Dia. x 117mm Metallised Polypropylene
RS Stock No. 123-5070
Mfr. Part No.C44AHGP5700ZA0J
BrandKEMET
HK$320.07
Each
units
70 µF 330 V ac, 600 V dc Screw Mount ±5% C44A - - 22.3mm - - - 138mm 65 (Dia.) x 138mm Polypropylene
RS Stock No. 164-9639
Mfr. Part No.PME271YE6150KR30
BrandKEMET
HK$18.524
Each (In a Bag of 225)
units
150 nF 300 V ac, 1000 V dc Through Hole ±10% PME271Y_300 - - 25.4mm Y2 30.5mm 15.3mm 22mm 30.5 x 15.3 x 22mm Metallised Polypropylene Film
RS Stock No. 103-8609
Mfr. Part No.ECQUAAF104M
BrandPanasonic
HK$1.002
Each (In a Bag of 100)
units
100 nF 275 V ac Through Hole ±20% ECQUA - - 15mm X2 17.5mm 5mm 12mm 17.5 x 5 x 12mm Metallised Polypropylene
RS Stock No. 135-1122
Mfr. Part No.R76TR31004030J
BrandKEMET
HK$8.203
Each (On a Reel of 336)
units
100 nF 1.6 kV dc - ±5% R76 - - 27.5mm - 32mm 11mm 20mm 32 x 11 x 20mm -
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