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. 172-5878
Mfr. Part No.B32529C0474J000
BrandEPCOS
MYR0.743
Each (In a Bag of 2000)
units
470nF 40 V ac, 63 V dc Through Hole 5mm B32529 ±5% - PET - 7.2mm 3.5mm 8mm 3.5 x 8 x 7.2mm -
RS Stock No. 171-0772
Mfr. Part No.MKS02/0.22/63/20
BrandWIMA
MYR1.164
Each (In a Bag of 5000)
units
220nF 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. 115-124
Mfr. Part No.BFC236845334
BrandVishay
MYR11.158
Each (In a Pack of 5)
units
330nF 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. 755-4289
Mfr. Part No.QYX1H102KTP
BrandNichicon
MYR0.928
Each (In a Pack of 25)
units
1nF 50V dc Radial 3.5mm YX ±10% - PET - 5mm 2.5mm 8.5mm 5 x 2.5 x 8.5mm -
RS Stock No. 172-5541
Mfr. Part No.B32522N6105K000
BrandEPCOS
MYR3.296
Each (In a Bag of 300)
units
1µF 450V dc - 15mm B32522 ±10% - Polyester - 18mm 11mm 18.5mm 18 x 11 x 18.5mm -
RS Stock No. 476-4039
Mfr. Part No.ECQE2225KF
BrandPanasonic
MYR3.184
Each (In a Pack of 5)
units
2.2µF 250V dc Through Hole 22.5mm ECQE ±10% - PET - 26mm 8.5mm 16.3mm 8.5 x 16.3 x 26mm -
RS Stock No. 172-5488
Mfr. Part No.B32529C0103J000
BrandEPCOS
MYR0.338
Each (In a Bag of 2000)
units
10nF 63V dc - 5mm B32529 ±5% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS Stock No. 896-1335
Mfr. Part No.B32529C0474K000
BrandEPCOS
MYR1.198
Each (In a Pack of 25)
units
470nF 63V dc - 5mm B32529 ±10% - Polyester - 7.3mm 3.5mm 8mm 7.3 x 3.5 x 8mm -
RS Stock No. 166-7007
Mfr. Part No.ECQU2A473ML
BrandPanasonic
MYR0.773
Each (In a Bag of 100)
units
47nF 275V ac - 12.5mm ECQUL ±20% - Polyester X2, Y2 15mm 6mm 13mm 15 x 6 x 13mm -
RS Stock No. 108-2457
Mfr. Part No.FKS2 10.0N 100M
BrandWIMA
MYR1.282
Each (In a Pack of 5)
units
10nF 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. 334-186
Mfr. Part No.B32529C0474J000
BrandEPCOS
MYR1.574
Each (In a Pack of 25)
units
470nF 40 V ac, 63 V dc Through Hole 5mm B32529 ±5% - PET - 7.2mm 3.5mm 8mm 3.5 x 8 x 7.2mm -
RS Stock No. 169-2992
Mfr. Part No.BFC236845334
BrandVishay
MYR7.93
Each (In a Box of 1000)
units
330nF 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. 172-6692
Mfr. Part No.R60DI4470AA30J
BrandKEMET
MYR3.334
Each (In a Bag of 1000)
units
4.7µF 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. 135-8305
Mfr. Part No.B32529C0474K000
BrandEPCOS
MYR0.585
Each (In a Bag of 2000)
units
470nF 63V dc - 5mm B32529 ±10% - Polyester - 7.3mm 3.5mm 8mm 7.3 x 3.5 x 8mm -
RS Stock No. 487-9995
Mfr. Part No.BFC237363104
BrandVishay
MYR6.028
Each (In a Pack of 25)
units
100nF 250 V ac, 630 V dc Through Hole 15mm MKT 373, MKT373 ±10% - PET - 17.5mm 7mm 13.5mm 7 x 13.5 x 17.5mm -
RS Stock No. 171-0767
Mfr. Part No.MKS4F042205G00KSSD
BrandWIMA
MYR2.52
Each (In a Bag of 594)
units
2.2µF 160 V ac, 250 V dc Through Hole 22.5mm MKS4 ±10% - PET - 26.5mm 10.5mm 19mm 10.5 x 19 x 26.5mm -
RS Stock No. 476-4562
Mfr. Part No.ECQE2A224KF
BrandPanasonic
MYR1.946
Each (In a Pack of 5)
units
220nF 250V ac Through Hole 15mm ECQE ±10% - PET - 18.5mm 9mm 16.9mm 9 x 16.9 x 18.5mm -
RS Stock No. 622-5097
Mfr. Part No.ECQU2A225KL
BrandPanasonic
MYR17.55
Each
units
2.2µF 250V ac Through Hole 27.5mm ECQUL ±10% - PET - 30.5mm 19mm 29.5mm 19 x 29.5 x 30.5mm -
RS Stock No. 170-0075
Mfr. Part No.R82EC2100DQ50J
BrandKEMET
MYR0.194
Each (In a Box of 1000)
units
10nF 63 V ac, 100 V dc Through Hole 5mm R82 ±5% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS Stock No. 870-8746
Mfr. Part No.R46KI333000N1M
BrandKEMET
MYR1.187
Each (In a Pack of 100)
units
330nF 275 V ac, 560 V dc Through Hole 15mm R46 ±20% - PP X2 18mm 9mm 12.5mm 18 x 9 x 12.5mm -