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. 169-2992
Mfr. Part No.BFC236845334
BrandVishay
MYR7.93
Each (In a Box of 1000)
units
330 nF 160 V ac, 250 V dc Through Hole 15mm 368, MKT368 ±10% - PET - 17.5mm 6.8mm 16mm 6.8 x 16 x 17.5mm -
RS Stock No. 115-225
Mfr. Part No.BFC236855472
BrandVishay
MYR4.074
Each (In a Pack of 5)
units
4.7 nF 220 V ac, 400 V dc Through Hole 10mm 368, MKT368 ±10% - PET - 12.5mm 4.1mm 13.2mm 4.1 x 13.2 x 12.5mm -
RS Stock No. 476-4039
Mfr. Part No.ECQE2225KF
BrandPanasonic
MYR3.592
Each (In a Pack of 5)
units
2.2 µF 250 V dc Through Hole 22.5mm ECQE ±10% - PET - 26mm 8.5mm 16.3mm 8.5 x 16.3 x 26mm -
RS Stock No. 116-666
Mfr. Part No.MKS4G034705B00KSSD
BrandWIMA
MYR3.718
Each (In a Pack of 5)
units
470 nF 200 V ac, 400 V dc Through Hole 22.5mm MKS4 ±10% - PET - 26.5mm 8mm 15mm 6 x 15 x 26.5mm -
RS Stock No. 118-000
Mfr. Part No.MKS02/0.22/63/20
BrandWIMA
MYR1.936
Each (In a Pack of 5)
units
220 nF 40 V ac, 63 V dc Through Hole 2.5mm MKS02 ±20% - PET - 4.6mm 3mm 7.5mm 3 x 7.5 x 4.6mm -
RS Stock No. 896-1237
Mfr. Part No.B32522N6105K000
BrandEPCOS
MYR5.752
Each (In a Pack of 5)
units
1 µF 450 V dc - 15mm B32522 ±10% - Polyester - 18mm 11mm 18.5mm 18 x 11 x 18.5mm -
RS Stock No. 115-124
Mfr. Part No.BFC236845334
BrandVishay
MYR16.284
Each (In a Pack of 5)
units
330 nF 160 V ac, 250 V dc Through Hole 15mm 368, MKT368 ±10% - PET - 17.5mm 6.8mm 16mm 6.8 x 16 x 17.5mm -
RS Stock No. 172-5488
Mfr. Part No.B32529C0103J000
BrandEPCOS
MYR0.338
Each (In a Bag of 2000)
units
10 nF 63 V dc - 5mm B32529 ±5% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS Stock No. 135-8305
Mfr. Part No.B32529C0474K000
BrandEPCOS
MYR0.585
Each (In a Bag of 2000)
units
470 nF 63 V dc - 5mm B32529 ±10% - Polyester - 7.3mm 3.5mm 8mm 7.3 x 3.5 x 8mm -
RS Stock No. 173-3714
Mfr. Part No.MKT1813310405
BrandVishay
MYR2.43
Each (In a Box of 2000)
units
10 nF 200 V ac, 400 V dc Through Hole - MKT 1813 ±10% - MKT - 11mm - - - -
RS Stock No. 171-0770
Mfr. Part No.MKS4G034705B00KSSD
BrandWIMA
MYR1.449
Each (In a Bag of 1000)
units
470 nF 200 V ac, 400 V dc Through Hole 22.5mm MKS4 ±10% - PET - 26.5mm 8mm 15mm 6 x 15 x 26.5mm -
RS Stock No. 166-7026
Mfr. Part No.ECQU2A474KLA
BrandPanasonic
MYR1.79
Each (In a Bag of 100)
units
470 nF 275 V ac - 22.5mm ECQUL ±10% - Polyester X2, Y2 25.5mm 8.5mm 17.5mm 25.5 x 8.5 x 17.5mm -
RS Stock No. 172-6692
Mfr. Part No.R60DI4470AA30J
BrandKEMET
MYR3.497
Each (In a Bag of 1000)
units
4.7 µF 40 V ac, 63 V dc Through Hole 15mm R60 ±5% - PET - 18mm 8.5mm 14.5mm 8.5 x 14.5 x 18mm -
RS Stock No. 166-7007
Mfr. Part No.ECQU2A473ML
BrandPanasonic
MYR0.773
Each (In a Bag of 100)
units
47 nF 275 V ac - 12.5mm ECQUL ±20% - Polyester X2, Y2 15mm 6mm 13mm 15 x 6 x 13mm -
RS Stock No. 185-4280
Mfr. Part No.MKT1813310405
BrandVishay
MYR4.904
Each (In a Pack of 5)
units
10 nF 200 V ac, 400 V dc Through Hole 14.5mm MKT 1813 ±10% - MKT - 11mm - - - -
RS Stock No. 824-020
Mfr. Part No.R60DI4470AA30J
BrandKEMET
MYR8.494
Each (In a Pack of 5)
units
4.7 µF 40 V ac, 63 V dc Through Hole 15mm R60 ±5% - PET - 18mm 8.5mm 14.5mm 8.5 x 14.5 x 18mm -
RS Stock No. 896-1293
Mfr. Part No.B32529C0103J000
BrandEPCOS
MYR0.617
Each (In a Pack of 50)
units
10 nF 63 V dc - 5mm B32529 ±5% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS Stock No. 171-0727
Mfr. Part No.FKS2 10.0N 100M
BrandWIMA
MYR0.55
Each (In a Bag of 5000)
units
10 nF 63 V ac, 100 V dc Through Hole 5mm FKS2 ±20% - PET - 7.2mm 3mm 7.5mm 3 x 7.5 x 7.2mm -
RS Stock No. 476-4168
Mfr. Part No.ECQE4224KF
BrandPanasonic
MYR2.72
Each (In a Pack of 5)
units
220 nF 400 V dc Through Hole 15mm ECQE ±10% - PET - 18.5mm 5.9mm 13mm 5.9 x 13 x 18.5mm -
RS Stock No. 108-2457
Mfr. Part No.FKS2 10.0N 100M
BrandWIMA
MYR1.584
Each (In a Pack of 5)
units
10 nF 63 V ac, 100 V dc Through Hole 5mm FKS2 ±20% - PET - 7.2mm 3mm 7.5mm 3 x 7.5 x 7.2mm -