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.

...
Read more Read less

Filters

Viewing 1 - 20 of 2342 products
Results per page
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. 171-0743
Mfr. Part No.MKS2D031001A00KI00
BrandWIMA
£0.092
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. 108-2700
Mfr. Part No.MKS2D031001A00KI00
BrandWIMA
£0.382
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 -
RS Stock No. 312-1469
Mfr. Part No.R82DC3100DQ50J
BrandKEMET
£0.119
Each (In a Pack of 10)
Units
100nF 40 V ac, 63 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. 170-0078
Mfr. Part No.R82DC3100DQ50J
BrandKEMET
£0.044
Each (In a Box of 3500)
Units
100nF 40 V ac, 63 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. 185-4347
Mfr. Part No.MKT1813410405
BrandVishay
£1.06
Each (In a Pack of 5)
Units
100nF 200 V ac, 400 V dc Through Hole 22.5mm MKT 1813 ±10% - MKT - 19mm - - - -
RS Stock No. 173-1410
Mfr. Part No.MKT1813410405
BrandVishay
£0.541
Each (In a Box of 1000)
Units
100nF 200 V ac, 400 V dc Through Hole - MKT 1813 ±10% - MKT - 19mm - - - -
RS Stock No. 334-300
Mfr. Part No.B32529C1104J000
BrandEPCOS
£0.235
Each (In a Pack of 25)
Units
100nF 63 V ac, 100 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. 134-5714
Mfr. Part No.B32529C1104J000
BrandEPCOS
£0.059
Each (In a Bag of 2000)
Units
100nF 63 V ac, 100 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. 463-1765
Mfr. Part No.R82EC3100DQ70J
BrandKEMET
£0.113
Each (In a Pack of 10)
Units
100nF 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. 177-5140
Mfr. Part No.R82EC3100DQ70J
BrandKEMET
£0.044
Each (On a Reel of 3500)
Units
100nF 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. 170-0103
Mfr. Part No.R82EC3100DQ70J
BrandKEMET
£0.057
Each (In a Box of 1000)
Units
100nF 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. 115-231
Mfr. Part No.BFC236855103
BrandVishay
£0.494
Each (In a Pack of 5)
Units
10nF 220 V ac, 400 V dc Through Hole 10mm 368, MKT368 ±10% - PET - 12.5mm 4.6mm 13.6mm 4.6 x 13.6 x 12.5mm -
RS Stock No. 169-2998
Mfr. Part No.BFC236855103
BrandVishay
£0.192
Each (In a Box of 2000)
Units
10nF 220 V ac, 400 V dc Through Hole 10mm 368, MKT368 ±10% - PET - 12.5mm 4.6mm 13.6mm 4.6 x 13.6 x 12.5mm -
RS Stock No. 109-6449
Mfr. Part No.ECQE6223JF
BrandPanasonic
£0.135
Each (In a Bag of 500)
Units
22nF 630V dc Through Hole 10mm ECQE(F) ±5% - PET - 12mm 5.3mm 10.5mm 5.3 x 10.5 x 12mm -
RS Stock No. 622-4909
Mfr. Part No.ECQE6223JF
BrandPanasonic
£0.227
Each (In a Pack of 25)
Units
22nF 630V dc Through Hole 10mm ECQE(F) ±5% - PET - 12mm 5.3mm 10.5mm 5.3 x 10.5 x 12mm -
RS Stock No. 115-023
Mfr. Part No.MKS02/0.1/63/20
BrandWIMA
£0.376
Each (In a Pack of 5)
Units
100nF 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. 312-1481
Mfr. Part No.R82DC3470DQ60J
BrandKEMET
£0.17
Each (In a Pack of 10)
Units
470nF 40 V ac, 63 V dc Through Hole 5mm R82 ±5% - PET - 7.2mm 3.5mm 7.5mm 3.5 x 7.5 x 7.2mm -
RS Stock No. 115-102
Mfr. Part No.BFC236845104
BrandVishay
£0.552
Each (In a Pack of 5)
Units
100nF 160 V ac, 250 V dc Through Hole 10mm 368, MKT368 ±10% - PET - 12.5mm 4.7mm 13.7mm 4.7 x 13.7 x 12.5mm -
RS Stock No. 171-0755
Mfr. Part No.MKS02/0.1/63/20
BrandWIMA
£0.157
Each (In a Bag of 5000)
Units
100nF 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. 170-0080
Mfr. Part No.R82DC3470DQ60J
BrandKEMET
£0.068
Each (In a Box of 2500)
Units
470nF 40 V ac, 63 V dc Through Hole 5mm R82 ±5% - PET - 7.2mm 3.5mm 7.5mm 3.5 x 7.5 x 7.2mm -
Related Products
KEMET R82 series are metallised polyester film with ...
Description:
KEMET R82 series are metallised polyester film with radial leads of tinned wire. The R82 series radial leads are electrically welded to the contact metal layer on the ends of the capacitor winding. The capacitors are encapsulated in a self-extinguishing solvent resistant plastic case with thermosetting resin material. Typical applications ...