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 179 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. 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. 869-7431
Mfr. Part No.ECQU2A684KLA
BrandPanasonic
£0.744
Each (In a Pack of 5)
Units
680nF 275V ac - 22.5mm ECQUL ±10% - Polyester X2, Y2 25.5mm 10.5mm 19.5mm 25.5 x 10.5 x 19.5mm -
RS Stock No. 622-4684
Mfr. Part No.ECQE2104JF
BrandPanasonic
£0.167
Each (In a Pack of 25)
Units
100nF 250V dc Through Hole 7.5mm ECQE(F) ±5% - PET - 10.3mm 5.8mm 8.4mm 5.8 x 8.4 x 10.3mm -
RS Stock No. 172-4719
Mfr. Part No.ECQU2A104KLA
BrandPanasonic
£0.147
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. 166-7024
Mfr. Part No.ECQU2A684KLA
BrandPanasonic
£0.373
Each (In a Bag of 100)
Units
680nF 275V ac - 22.5mm ECQUL ±10% - Polyester X2, Y2 25.5mm 10.5mm 19.5mm 25.5 x 10.5 x 19.5mm -
RS Stock No. 869-7469
Mfr. Part No.ECQU2A104KLA
BrandPanasonic
£0.165
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. 109-4118
Mfr. Part No.ECQE2104JF
BrandPanasonic
£0.092
Each (In a Bag of 500)
Units
100nF 250V dc Through Hole 7.5mm ECQE(F) ±5% - PET - 10.3mm 5.8mm 8.4mm 5.8 x 8.4 x 10.3mm -
RS Stock No. 622-4971
Mfr. Part No.ECQE6474JF
BrandPanasonic
£1.00
Each (In a Pack of 5)
Units
470nF 630V dc Through Hole 22.5mm ECQE(F) ±5% - PET - 26mm 9.3mm 18.5mm 9.3 x 18.5 x 26mm -
RS Stock No. 109-6456
Mfr. Part No.ECQE6474JF
BrandPanasonic
£0.378
Each (In a Bag of 500)
Units
470nF 630V dc Through Hole 22.5mm ECQE(F) ±5% - PET - 26mm 9.3mm 18.5mm 9.3 x 18.5 x 26mm -
RS Stock No. 869-7457
Mfr. Part No.ECQU2A105KLA
BrandPanasonic
£0.864
Each (In a Pack of 5)
Units
1µF 275V ac - 22.5mm ECQUL ±10% - Polyester X2, Y2 25.5mm 12mm 22mm 25.5 x 12 x 22mm -
RS Stock No. 166-7027
Mfr. Part No.ECQU2A105KLA
BrandPanasonic
£0.453
Each (In a Bag of 100)
Units
1µF 275V ac - 22.5mm ECQUL ±10% - Polyester X2, Y2 25.5mm 12mm 22mm 25.5 x 12 x 22mm -
RS Stock No. 109-6453
Mfr. Part No.ECQE6104JF
BrandPanasonic
£0.162
Each (In a Bag of 500)
Units
100nF 630V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 6.3mm 14mm 6.3 x 14 x 18.5mm -
RS Stock No. 622-4943
Mfr. Part No.ECQE6104JF
BrandPanasonic
£0.302
Each (In a Pack of 25)
Units
100nF 630V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 6.3mm 14mm 6.3 x 14 x 18.5mm -
RS Stock No. 808-3319
Mfr. Part No.EZPE50107MTA
BrandPanasonic
£15.40
Each
Units
100µF 500V dc Radial 52.5mm EZPE ±10% - PP - 57.5mm 35mm 56mm 57.5 x 35 x 56mm -
RS Stock No. 109-6454
Mfr. Part No.ECQE6224JF
BrandPanasonic
£0.212
Each (In a Bag of 500)
Units
220nF 630V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 9mm 16.5mm 9 x 16.5 x 18.5mm -
RS Stock No. 622-4959
Mfr. Part No.ECQE6224JF
BrandPanasonic
£0.646
Each (In a Pack of 5)
Units
220nF 630V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 9mm 16.5mm 9 x 16.5 x 18.5mm -
RS Stock No. 807-6806
Mfr. Part No.ECQU2A104MLA
BrandPanasonic
£0.118
Each (In a Pack of 100)
Units
100nF 275V ac - 15mm ECQUL ±20% - Metallized PET Film X2, Y2 17.5mm 5.5mm 12mm 17.5 x 5.5 x 12mm -
RS Stock No. 109-4146
Mfr. Part No.ECQE2105JF
BrandPanasonic
£0.208
Each (In a Bag of 500)
Units
1µF 250V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 7.4mm 15mm 7.4 x 15 x 18.5mm -
RS Stock No. 622-4735
Mfr. Part No.ECQE2105JF
BrandPanasonic
£0.558
Each (In a Pack of 5)
Units
1µF 250V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 7.4mm 15mm 7.4 x 15 x 18.5mm -