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. 825-6627
Mfr. Part No.450-20-0029
Brandebm-papst
$27.16
Each
units
16 µF - Stud Mount - 450-20 - - 20.6mm - 101.6mm - - 47.2 (Dia.) x 101.6mm PP
RS Stock No. 825-6337
Mfr. Part No.2164-4-7320
Brandebm-papst
$46.43
Each
units
7 µF - Screw Mount - 7320 - - - - 101mm - - 40 (Dia.) x 101mm PP
RS Stock No. 825-6352
Mfr. Part No.2168-4-7320
Brandebm-papst
$52.61
Each
units
16 µF - Screw Mount - 7320 - - - - 160mm - - 46 (Dia.) x 160mm PP
RS Stock No. 825-6321
Mfr. Part No.2161-4-7320
Brandebm-papst
$20.78
Each
units
4 µF - Screw Mount - 7320 - - - - 104mm - - 30 (Dia.) x 104mm PP
RS Stock No. 825-6620
Mfr. Part No.450-20-0030
Brandebm-papst
$31.37
Each
units
20 µF - Stud Mount - 450-20 - - 20.6mm - 101.6mm - - 47.2 (Dia.) x 101.6mm PP
RS Stock No. 826-0991
Mfr. Part No.99284-4-7320
Brandebm-papst
$15.10
Each
units
4 µF - Through Hole - 9928 - - - - - - 2.2mm 1.3 (Dia.) x 2.2mm Polypropylene
RS Stock No. 825-6589
Mfr. Part No.450-20-0018
Brandebm-papst
$32.93
Each
units
1.5 µF - Stud Mount - 450-20 - - 20.6mm - 76.2mm - - 47.2 (Dia.) x 76.2mm PP
RS Stock No. 825-6591
Mfr. Part No.450-20-0020
Brandebm-papst
$18.04
Each
units
2.5 µF - Stud Mount - 450-20 - - 20.6mm - 76.2mm - - 47.2 (Dia.) x 76.2mm PP
RS Stock No. 825-6633
Mfr. Part No.450-20-0034
Brandebm-papst
$40.49
Each
units
40 µF - Stud Mount - 450-20 - - 20.6mm - 101.6mm - - 47.2 (Dia.) x 101.6mm PP
RS Stock No. 825-6624
Mfr. Part No.450-20-0031
Brandebm-papst
$35.78
Each
units
25 µF - Stud Mount - 450-20 - - 20.6mm - 101.6mm - - 47.2 (Dia.) x 101.6mm PP
RS Stock No. 825-6595
Mfr. Part No.450-20-0021
Brandebm-papst
$24.44
Each
units
3 µF - Stud Mount - 450-20 - - 20.6mm - 76.2mm - - 47.2 (Dia.) x 76.2mm PP
RS Stock No. 825-6614
Mfr. Part No.450-20-0027
Brandebm-papst
$24.44
Each
units
10 µF - Stud Mount - 450-20 - - 20.6mm - 76.2mm - - 47.2 (Dia.) x 76.2mm PP
RS Stock No. 825-6346
Mfr. Part No.2165-4-7320
Brandebm-papst
$40.67
Each
units
8 µF - Screw Mount - 7320 - - - - 101mm - - 35 (Dia.) x 101mm PP
RS Stock No. 826-0988
Mfr. Part No.99282-4-7320
Brandebm-papst
$10.91
Each
units
1.5 µF - Through Hole - 9928 - - - - - - 2.2mm 1.1 (Dia.) x 2.2mm Polypropylene
RS Stock No. 860-0324
Mfr. Part No.450-20-0148
Brandebm-papst
$26.802
Each (In a Pack of 10)
units
14 µF - Stud Mount - 450 - - 20.6mm - - - - - PP
RS Stock No. 825-6598
Mfr. Part No.450-20-0019
Brandebm-papst
$17.05
Each
units
2 µF - Stud Mount - 450-20 - - 20.6mm - 76.2mm - - 47.2 (Dia.) x 76.2mm PP
RS Stock No. 825-6585
Mfr. Part No.450-20-0017
Brandebm-papst
$29.84
Each
units
1 µF - Stud Mount - 450-20 - - 20.6mm - 76.2mm - - 44 (Dia.) x 76.2mm PP
RS Stock No. 825-6618
Mfr. Part No.450-20-0028
Brandebm-papst
$25.29
Each
units
12 µF - Stud Mount - 450-20 - - 20.6mm - 76.2mm - - 47.2 (Dia.) x 76.2mm PP
RS Stock No. 825-6611
Mfr. Part No.450-20-0026
Brandebm-papst
$21.74
Each
units
8 µF - Stud Mount - 450-20 - - 20.6mm - 76.2mm - - 47.2 (Dia.) x 76.2mm PP
RS Stock No. 826-0994
Mfr. Part No.99285-4-7320
Brandebm-papst
$18.06
Each
units
6.5 µF - Through Hole - 9928 - - - - - - 2.8mm 1.4 (Dia.) x 2.8mm Polypropylene