Polyester Film Capacitors

Polyester film capacitors are a type of capacitor (devices made of one or more pairs of conductors separated by an insulator, used to store an electrical charge), where the polyester film (PET) is used as the insulation material. Compared to other capacitors, polyester has great benefits. They’re a very popular and cheap capacitor making them brilliant use for all applications.


Applications


Polyester film capacitors are typically used as general purpose capacitors so can be used in a variety of products. They’re low cost, small and most have a high capacitance value. Typically they’re used for DC (Direct Current) applications or semi-critical circuits. Polyester film capacitors are also not polarized so they could be used for AC (Alternating Current) signal and power usage.


Most polyester film capacitors can be used in harsh environments where they need to withstand heat & moisture and some other characteristics. They make a great used for all applications.


Key characteristics


  • High dielectric (insulation) strength - The polyester dielectric used in these capacitors (Also referred to as PET) offers a high level of insulation

  • Operating temperatures - With the properties of the polyester dielectric our polyester capacitors can work up to temperatures of 125°C making them great use for harsh environments.

  • Tolerance - Many polyester film capacitors have a tolerance of 5% or 10%, but this is adequate for plenty of applications where insulation strength or temperature resistance are of greater concern.

  • Humidity resistance - Polyester film capacitors tend to have a brilliant resistance to moisture so makes them a great use in more harsh environments.

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Description Price Capacitance Voltage Mounting Type Lead Pitch Series Tolerance Automotive Standard Dielectric Suppression Class Length Depth Height Dimensions Minimum Operating Temperature
RS Stock No. 109-5306
Mfr. Part No.ECQE4103JF
BrandPanasonic
TWD4.30
Each (In a Bag of 500)
units
10 nF 400 V dc Through Hole 7.5mm ECQE(F) ±5% - PET - 10.3mm 4.3mm 7.4mm 4.3 x 7.4 x 10.3mm -
RS Stock No. 622-4779
Mfr. Part No.ECQE4103JF
BrandPanasonic
TWD9.00
Each (In a Pack of 25)
units
10 nF 400 V dc Through Hole 7.5mm ECQE(F) ±5% - PET - 10.3mm 4.3mm 7.4mm 4.3 x 7.4 x 10.3mm -
RS Stock No. 172-6052
Mfr. Part No.B32524Q8105K000
BrandEPCOS
TWD53.60
Each (In a Bag of 260)
units
1 µF 220 V ac, 630 V dc Through Hole 27.5mm B32524 ±10% - Polyester - 31.5mm 14mm 24.5mm 14 x 24.5 x 31.5mm -
RS Stock No. 210-8825
Mfr. Part No.B32524Q8105K000
BrandEPCOS
TWD87.00
Each
units
1 µF 220 V ac, 630 V dc Through Hole 27.5mm B32524 ±10% - Polyester - 31.5mm 14mm 24.5mm 14 x 24.5 x 31.5mm -
RS Stock No. 171-0739
Mfr. Part No.MKS2C041001F00KSSD
BrandWIMA
TWD7.20
Each (In a Bag of 3500)
units
1 µF 40 V ac, 63 V dc Through Hole 5mm MKS2 ±10% AEC-Q200 PET - 7.2mm 5mm 10mm 5 x 10 x 7.2mm -
RS Stock No. 871-6090
Mfr. Part No.DME10P1K-F
TWD37.00
Each (In a Pack of 50)
units
100 nF 1 kV dc - 17.5mm DME ±10% - Polyester - 21mm 10mm 20mm 21 x 20 x 10mm -
RS Stock No. 108-2592
Mfr. Part No.MKS2C041001F00KSSD
BrandWIMA
TWD21.40
Each (In a Pack of 5)
units
1 µF 40 V ac, 63 V dc Through Hole 5mm MKS2 ±10% AEC-Q200 PET - 7.2mm 5mm 10mm 5 x 10 x 7.2mm -
RS Stock No. 487-9973
Mfr. Part No.BFC237261103
BrandVishay
TWD39.20
Each (In a Pack of 25)
units
10 nF 250 V ac, 630 V dc Through Hole 10mm MKT 372, MKT372 ±10% - PET - 12.5mm 4mm 10mm 4 x 10 x 12.5mm -55°C
RS Stock No. 476-4269
Mfr. Part No.ECQE6473KF
BrandPanasonic
TWD15.00
Each (In a Pack of 5)
units
47 nF 630 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 6.5mm 13.5mm 6.5 x 13.5 x 12mm -
RS Stock No. 476-3985
Mfr. Part No.ECQE2224KF
BrandPanasonic
TWD13.20
Each (In a Pack of 5)
units
220 nF 250 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 5.5mm 10.5mm 5.5 x 10.5 x 12mm -
RS Stock No. 173-0403
Mfr. Part No.BFC237261103
BrandVishay
TWD10.00
Each (In a Box of 1000)
units
10 nF 250 V ac, 630 V dc Through Hole 10mm MKT 372, MKT372 ±10% - PET - 12.5mm 4mm 10mm 4 x 10 x 12.5mm -
RS Stock No. 712-3756
Mfr. Part No.B32523Q6224K189
BrandEPCOS
TWD40.00
Each (In a Pack of 5)
units
220 nF 200 V ac, 400 V dc Through Hole 22.5mm B32523 ±10% - PET - 26.5mm 6mm 15mm 6 x 15 x 26.5mm -
RS Stock No. 172-5529
Mfr. Part No.B32522Q8333J000
BrandEPCOS
TWD8.70
Each (In a Bag of 1000)
units
33 nF 200 V ac, 630 V dc - 15mm B32522 ±5% - PET - - - - - -
RS Stock No. 372-6676
Mfr. Part No.ECQU2A103ML
BrandPanasonic
TWD10.50
Each (In a Pack of 10)
units
10 nF 250 V ac Through Hole 12.5mm ECQUL ±20% - PET - 15mm 5mm 11.5mm 5 x 11.5 x 15mm -
RS Stock No. 194-3571
Mfr. Part No.B32523Q6224K000
BrandEPCOS
TWD13.20
Each (In a Box of 720)
units
220 nF 200 V ac, 400 V dc Through Hole 22.5mm B32523 ±10% AEC-Q200D PET - 26.5mm 6mm 15mm 26.5 x 6 x 15mm -
RS Stock No. 167-1277
Mfr. Part No.QXK2G225KTP
BrandNichicon
TWD58.70
Each (In a Box of 300)
units
2.2 µF 200 V ac, 400 V dc Radial 27.5mm XK ±10% - PET - 30.5mm 11.5mm 20.5mm 30.5 x 11.5 x 20.5mm -
RS Stock No. 488-0018
Mfr. Part No.BFC237363105
BrandVishay
TWD524.70
Each (In a Pack of 25)
units
1 µF 250 V ac, 630 V dc Through Hole 27.5mm MKT 373, MKT373 ±10% - PET - 31mm 15mm 25mm 15 x 25 x 31mm -
RS Stock No. 372-7102
Mfr. Part No.ECQE10104KF
BrandPanasonic
TWD23.30
Each (In a Pack of 10)
units
100 nF 1 kV dc Through Hole 17.5mm ECQE ±10% - PET - 21mm 10mm 20mm 10 x 20 x 21mm -
RS Stock No. 476-4118
Mfr. Part No.ECQE4473KF
BrandPanasonic
TWD10.60
Each (In a Pack of 5)
units
47 nF 400 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 5mm 8.3mm 5 x 8.3 x 12mm -
RS Stock No. 476-4376
Mfr. Part No.ECQE6225KF
BrandPanasonic
TWD89.60
Each (In a Pack of 5)
units
2.2 µF 630 V dc Through Hole 27.5mm ECQE ±10% - PET - 31mm 19.5mm 29mm 19.5 x 29 x 31mm -