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. 171-0726
Mfr. Part No.MKS2C033301C00KSSD
BrandWIMA
MYR0.503
Each (In a Bag of 5000)
units
330nF 40 V ac, 63 V dc Through Hole 5mm MKS2 ±10% - PET - 7.2mm 3.5mm 8.5mm 3.5 x 8.5 x 7.2mm -
RS Stock No. 109-5587
Mfr. Part No.ECQE4105JF
BrandPanasonic
MYR1.958
Each (In a Bag of 500)
units
1µF 400V dc Through Hole 22.5mm ECQE(F) ±5% - PET - 26mm 8.5mm 18mm 8.5 x 18 x 26mm -
RS Stock No. 172-4719
Mfr. Part No.ECQU2A104KLA
BrandPanasonic
MYR0.725
Each (In a Box of 100)
units
100nF 275V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 5.5mm 12mm 17.5 x 5.5 x 12mm -
RS Stock No. 476-4203
Mfr. Part No.ECQE4105KF
BrandPanasonic
MYR3.84
Each (In a Pack of 5)
units
1µF 400V dc Through Hole 22.5mm ECQE ±10% - PET - 26mm 8.5mm 18mm 8.5 x 18 x 26mm -
RS Stock No. 483-3933
Mfr. Part No.B32560J0105K000
BrandEPCOS
MYR3.27
Each (In a Pack of 5)
units
1µF 40 V ac, 63 V dc Through Hole 7.5mm B32560 ±10% - PET - 9mm 4mm 6.8mm 4 x 6.8 x 9mm -
RS Stock No. 171-0720
Mfr. Part No.MKS2C021001A00KSSD
BrandWIMA
MYR0.413
Each (In a Bag of 5000)
units
10nF 40 V ac, 63 V dc Through Hole 5mm MKS2 ±10% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS Stock No. 173-0480
Mfr. Part No.MKT1813322405
BrandVishay
MYR2.192
Each (In a Box of 1000)
units
22nF 200 V ac, 400 V dc Through Hole - MKT 1813 ±10% - MKT - 14mm - - - -
RS Stock No. 173-4169
Mfr. Part No.R60DN5100AA30J
BrandKEMET
MYR6.42
Each (In a Bag of 468)
units
10µF 40 V ac, 63 V dc Through Hole 22.5mm R60 ±5% - PET - 26.5mm 8.5mm 17mm 8.5 x 17 x 26.5mm -
RS Stock No. 824-036
Mfr. Part No.R60DN5100AA30J
BrandKEMET
MYR10.142
Each (In a Pack of 5)
units
10µF 40 V ac, 63 V dc Through Hole 22.5mm R60 ±5% - PET - 26.5mm 8.5mm 17mm 8.5 x 17 x 26.5mm -
RS Stock No. 173-1489
Mfr. Part No.MKT1813510405
BrandVishay
MYR6.405
Each (In a Box of 500)
units
1µF 200 V ac, 400 V dc Through Hole - MKT 1813 ±10% - MKT - 31.5mm - - - -
RS Stock No. 476-3761
Mfr. Part No.ECQE1104KF
BrandPanasonic
MYR2.088
Each (In a Pack of 5)
units
100nF 100V dc Through Hole - ECQE ±10% - PET - - - - - -
RS Stock No. 185-4296
Mfr. Part No.MKT1813322405
BrandVishay
MYR3.90
Each (In a Pack of 5)
units
22nF 200 V ac, 400 V dc Through Hole 17.5mm MKT 1813 ±10% - MKT - 14mm - - - -
RS Stock No. 185-4404
Mfr. Part No.MKT1813510405
BrandVishay
MYR7.794
Each (In a Pack of 5)
units
1µF 200 V ac, 400 V dc Through Hole 35mm MKT 1813 ±10% - MKT - 31.5mm - - - -
RS Stock No. 171-0743
Mfr. Part No.MKS2D031001A00KI00
BrandWIMA
MYR0.479
Each (On a Reel of 2500)
units
100nF 63 V ac, 100 V dc Through Hole 5mm MKS2 ±10% AEC-Q200 PET - 2.5mm 6.5mm 7.2mm 6.5 x 7.2 x 2.5mm -
RS Stock No. 869-7469
Mfr. Part No.ECQU2A104KLA
BrandPanasonic
MYR1.156
Each (In a Pack of 10)
units
100nF 275V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 5.5mm 12mm 17.5 x 5.5 x 12mm -
RS Stock No. 108-2312
Mfr. Part No.MKS2C021001A00KSSD
BrandWIMA
MYR0.876
Each (In a Pack of 5)
units
10nF 40 V ac, 63 V dc Through Hole 5mm MKS2 ±10% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS Stock No. 173-4977
Mfr. Part No.MMK22.5475K63D13L4TRAY
BrandKEMET
MYR5.026
Each (In a Tray of 234)
units
4.7µF 40 V ac, 63 V dc Through Hole 22.5mm MMK ±10% - PET - 26mm 6.5mm 14.5mm 6.5 x 14.5 x 26mm -
RS Stock No. 172-5903
Mfr. Part No.B32560J0105K000
BrandEPCOS
MYR1.174
Each (In a Bag of 1000)
units
1µF 40 V ac, 63 V dc Through Hole 7.5mm B32560 ±10% - PET - 9mm 4mm 6.8mm 4 x 6.8 x 9mm -
RS Stock No. 191-979
Mfr. Part No.MMK22.5475K63D13L4TRAY
BrandKEMET
MYR7.776
Each (In a Pack of 5)
units
4.7µF 40 V ac, 63 V dc Through Hole 22.5mm MMK ±10% - PET - 26mm 6.5mm 14.5mm 6.5 x 14.5 x 26mm -
RS Stock No. 108-2700
Mfr. Part No.MKS2D031001A00KI00
BrandWIMA
MYR1.252
Each (In a Pack of 5)
units
100nF 63 V ac, 100 V dc Through Hole 5mm MKS2 ±10% AEC-Q200 PET - 2.5mm 6.5mm 7.2mm 6.5 x 7.2 x 2.5mm -