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. 185-4066
Mfr. Part No.MKT1813522065
BrandVishay
kr 8,196
Each (In a Pack of 5)
Units
2.2 µF 40 V ac, 63 V dc Through Hole 30mm MKT 1813 ±10% - MKT - 26.5mm - - - -
RS Stock No. 896-1379
Mfr. Part No.B32529C3222J000
BrandEPCOS
kr 1,858
Each (In a Pack of 25)
Units
2.2 nF 250 V dc - 5mm B32529 ±5% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS Stock No. 171-0726
Mfr. Part No.MKS2C033301C00KSSD
BrandWIMA
kr 1,43
Each (In a Bag of 5000)
Units
330 nF 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. 172-5567
Mfr. Part No.B32529C6102J000
BrandEPCOS
kr 0,795
Each (In a Bag of 2000)
Units
1 nF 200 V ac, 400 V dc Through Hole 5mm B32529 ±5% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS Stock No. 108-2390
Mfr. Part No.MKS2C031501A00KSSD
BrandWIMA
kr 5,184
Each (In a Pack of 5)
Units
150 nF 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 -
New
RS Stock No. 194-3564
Mfr. Part No.B32520C3154K000
BrandEPCOS
kr 1,944
Each (In a Pack of 25)
Units
150 nF 160 V ac, 250 V dc Through Hole 7.5mm B32520 ±10% AEC-Q200D PET - 10mm 5mm 10.5mm 10 x 5 x 10.5mm -
RS Stock No. 172-5602
Mfr. Part No.B32520C3154K189
BrandEPCOS
kr 0,969
Each (On a Reel of 1400)
Units
150 nF 160 V ac, 250 V dc Through Hole 7.5mm B32520 ±10% - Polyester - 10mm 5mm 10.5mm 10 x 5 x 10.5mm -
RS Stock No. 171-0743
Mfr. Part No.MKS2D031001A00KI00
BrandWIMA
kr 1,228
Each (On a Reel of 2500)
Units
100 nF 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. 171-0733
Mfr. Part No.MKS4D041003F00KSSD
BrandWIMA
kr 2,868
Each (In a Bag of 3000)
Units
1 µF 63 V ac, 100 V dc Through Hole 10mm MKS4 ±10% - PET - 13mm 4mm 11mm 4 x 11 x 13mm -
RS Stock No. 896-1408
Mfr. Part No.B32529C8222J000
BrandEPCOS
kr 2,768
Each (In a Pack of 25)
Units
2.2 nF 630 V dc - 5mm B32529 ±5% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS Stock No. 118-198
Mfr. Part No.F17724472014
BrandVishay
kr 22,182
Each (In a Pack of 10)
Units
470 nF 310 V ac Through Hole 27.5mm F1772 ±10% - Polyester X2 31.3mm 11mm 20.3mm 31.3 x 11 x 20.3mm -
RS Stock No. 116-565
Mfr. Part No.MKS4F031003C00KI00
BrandWIMA
kr 5,304
Each (In a Pack of 5)
Units
100 nF 160 V ac, 250 V dc Through Hole 10mm MKS4 ±10% - PET - 13mm 4mm 9mm 4 x 9 x 13mm -
RS Stock No. 171-0770
Mfr. Part No.MKS4G034705B00KSSD
BrandWIMA
kr 4,788
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. 173-4778
Mfr. Part No.R82IC2220DQ50K
BrandKEMET
kr 0,271
Each (In a Box of 3500)
Units
22 nF 160 V ac, 250 V dc Through Hole 5mm R82 ±10% - Metallised Polyester - 7.2mm 3.5mm 7.5mm 7.2 x 3.5 x 7.5mm -
RS Stock No. 171-0774
Mfr. Part No.MKS02/1.0/50/20
BrandWIMA
kr 4,991
Each (In a Bag of 5000)
Units
1 µF 30 V ac, 50 V dc Through Hole 2.5mm MKS02 ±20% - PET - 4.6mm 5.5mm 10mm 5.5 x 10 x 4.6mm -
RS Stock No. 808-3400
Mfr. Part No.ECQE1105JF
BrandPanasonic
kr 4,201
Each (In a Pack of 100)
Units
1 µF 100 V dc Radial 10mm ECQE ±5% - Polyester - 12mm 6.7mm 14mm 12 x 6.7 x 14mm -
RS Stock No. 172-5811
Mfr. Part No.B32529C8222J000
BrandEPCOS
kr 1,145
Each (In a Bag of 2000)
Units
2.2 nF 630 V dc - 5mm B32529 ±5% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS Stock No. 118-038
Mfr. Part No.MKS02/1.0/50/20
BrandWIMA
kr 8,116
Each (In a Pack of 5)
Units
1 µF 30 V ac, 50 V dc Through Hole 2.5mm MKS02 ±20% - PET - 4.6mm 5.5mm 10mm 5.5 x 10 x 4.6mm -
RS Stock No. 172-6005
Mfr. Part No.B32524Q3475K000
BrandEPCOS
kr 14,054
Each (In a Bag of 320)
Units
4.7 µF 160 V ac, 250 V dc Through Hole 27.5mm B32524 ±10% - Polyester - 31.5mm 11mm 21mm 11 x 21 x 31.5mm -
RS Stock No. 487-9901
Mfr. Part No.BFC237343225
BrandVishay
kr 51,884
Each (In a Pack of 25)
Units
2.2 µF 160 V ac, 250 V dc Through Hole 22.5mm MKT 373, MKT373 ±10% - PET - 26mm 10mm 19.5mm 10 x 19.5 x 26mm -55°C
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