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
TWD4.40
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
TWD9.30
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
TWD55.20
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
TWD90.00
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. 476-3985
Mfr. Part No.ECQE2224KF
BrandPanasonic
TWD13.60
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. 476-4269
Mfr. Part No.ECQE6473KF
BrandPanasonic
TWD15.40
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. 171-0739
Mfr. Part No.MKS2C041001F00KSSD
BrandWIMA
TWD6.50
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. 173-0403
Mfr. Part No.BFC237261103
BrandVishay
TWD10.30
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. 487-9973
Mfr. Part No.BFC237261103
BrandVishay
TWD19.90
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. 871-6090
Mfr. Part No.DME10P1K-F
TWD40.80
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
TWD22.00
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. 372-6676
Mfr. Part No.ECQU2A103ML
BrandPanasonic
TWD10.80
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. 755-4507
Mfr. Part No.QXK2G225KTP
BrandNichicon
TWD98.00
Each (In a Pack of 2)
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. 298-0071
Mfr. Part No.MMK5473J100J01L15CBULK
BrandKEMET
TWD16.40
Each (In a Pack of 10)
units
47 nF 63 V ac, 100 V dc Through Hole 5mm MMK ±5% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS Stock No. 173-0639
Mfr. Part No.F17725222230
BrandVishay
TWD253.30
Each (In a Bag of 150)
units
2.2 µF 310 V ac Through Hole 37.5mm F1772 ±20% - Polyester - 41.5mm 15.5mm 28.5mm 41.5 x 15.5 x 28.5mm -
RS Stock No. 169-2999
Mfr. Part No.BFC236855333
BrandVishay
TWD17.80
Each (In a Box of 2000)
units
33 nF 220 V ac, 400 V dc Through Hole 10mm 368, MKT368 ±10% - PET - 12.5mm 4.6mm 13.7mm 4.6 x 13.7 x 12.5mm -
RS Stock No. 108-3034
Mfr. Part No.MKS4D044705G00KSSD
BrandWIMA
TWD61.80
Each (In a Pack of 5)
units
4.7 µF 63 V ac, 100 V dc Through Hole 22.5mm MKS4 ±10% - PET - 26.5mm 10.5mm 19mm 10.5 x 19 x 26.5mm -
New
RS Stock No. 194-3571
Mfr. Part No.B32523Q6224K000
BrandEPCOS
TWD9.70
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. 115-253
Mfr. Part No.BFC236855333
BrandVishay
TWD36.40
Each (In a Pack of 5)
units
33 nF 220 V ac, 400 V dc Through Hole 10mm 368, MKT368 ±10% - PET - 12.5mm 4.6mm 13.7mm 4.6 x 13.7 x 12.5mm -
RS Stock No. 109-6461
Mfr. Part No.ECQU2A683KL
BrandPanasonic
TWD9.80
Each (In a Bag of 100)
units
68 nF 250 V ac Through Hole 15mm ECQUL ±10% - PET - 17.5mm 4.5mm 11.5mm 4.5 x 11.5 x 17.5mm -