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. 109-5306
Mfr. Part No.ECQE4103JF
BrandPanasonic
TWD4.40
Each (In a Bag of 500)
units
10 nF 400 V dc Through Hole 7.5mm ECQE(F) ±5% - PET - 10.3mm 4.3mm 7.4mm 4.3 x 7.4 x 10.3mm -
RS Stock No. 622-4779
Mfr. Part No.ECQE4103JF
BrandPanasonic
TWD9.30
Each (In a Pack of 25)
units
10 nF 400 V dc Through Hole 7.5mm ECQE(F) ±5% - PET - 10.3mm 4.3mm 7.4mm 4.3 x 7.4 x 10.3mm -
RS Stock No. 476-3985
Mfr. Part No.ECQE2224KF
BrandPanasonic
TWD13.60
Each (In a Pack of 5)
units
220 nF 250 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 5.5mm 10.5mm 5.5 x 10.5 x 12mm -
RS Stock No. 476-4269
Mfr. Part No.ECQE6473KF
BrandPanasonic
TWD15.40
Each (In a Pack of 5)
units
47 nF 630 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 6.5mm 13.5mm 6.5 x 13.5 x 12mm -
RS Stock No. 372-7102
Mfr. Part No.ECQE10104KF
BrandPanasonic
TWD24.00
Each (In a Pack of 10)
units
100 nF 1 kV dc Through Hole 17.5mm ECQE ±10% - PET - 21mm 10mm 20mm 10 x 20 x 21mm -
RS Stock No. 476-4118
Mfr. Part No.ECQE4473KF
BrandPanasonic
TWD10.80
Each (In a Pack of 5)
units
47 nF 400 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 5mm 8.3mm 5 x 8.3 x 12mm -
RS Stock No. 622-5025
Mfr. Part No.ECQU2A683KL
BrandPanasonic
TWD7.60
Each (In a Pack of 25)
units
68 nF 250 V ac Through Hole 15mm ECQUL ±10% - PET - 17.5mm 4.5mm 11.5mm 4.5 x 11.5 x 17.5mm -
RS Stock No. 109-6461
Mfr. Part No.ECQU2A683KL
BrandPanasonic
TWD9.80
Each (In a Bag of 100)
units
68 nF 250 V ac Through Hole 15mm ECQUL ±10% - PET - 17.5mm 4.5mm 11.5mm 4.5 x 11.5 x 17.5mm -
RS Stock No. 372-6676
Mfr. Part No.ECQU2A103ML
BrandPanasonic
TWD10.80
Each (In a Pack of 10)
units
10 nF 250 V ac Through Hole 12.5mm ECQUL ±20% - PET - 15mm 5mm 11.5mm 5 x 11.5 x 15mm -
RS Stock No. 372-7089
Mfr. Part No.ECQE10823KF
BrandPanasonic
TWD22.30
Each (In a Pack of 10)
units
82 nF 1 kV dc Through Hole 17.5mm ECQE ±10% - PET - 21mm 9mm 18.5mm 9 x 18.5 x 21mm -
RS Stock No. 476-4376
Mfr. Part No.ECQE6225KF
BrandPanasonic
TWD92.00
Each (In a Pack of 5)
units
2.2 µF 630 V dc Through Hole 27.5mm ECQE ±10% - PET - 31mm 19.5mm 29mm 19.5 x 29 x 31mm -
RS Stock No. 476-5818
Mfr. Part No.ECQU3A104MG
BrandPanasonic
TWD17.80
Each (In a Pack of 5)
units
100 nF 300 V ac Through Hole 12.5mm ECQU ±20% - PET - 15mm 8mm 15mm 8 x 15 x 15mm -
RS Stock No. 476-3761
Mfr. Part No.ECQE1104KF
BrandPanasonic
TWD13.60
Each (In a Pack of 5)
units
100 nF 100 V dc Through Hole - ECQE ±10% - PET - - - - - -
RS Stock No. 622-4808
Mfr. Part No.ECQE4473JF
BrandPanasonic
TWD6.90
Each (In a Pack of 25)
units
47 nF 400 V dc Through Hole 10mm ECQE(F) ±5% - PET - 12mm 5mm 8.3mm 5 x 8.3 x 12mm -
RS Stock No. 476-3963
Mfr. Part No.ECQE2104KF
BrandPanasonic
TWD10.00
Each (In a Pack of 5)
units
100 nF 250 V dc Through Hole 7.5mm ECQE ±10% - PET - 10.3mm 5.8mm 8.4mm 5.8 x 8.4 x 10.3mm -
RS Stock No. 109-6466
Mfr. Part No.ECQU2A105KL
BrandPanasonic
TWD26.20
Each (In a Bag of 100)
units
1 µF 250 V ac Through Hole 22.5mm ECQUL ±10% - PET - 25.5mm 12mm 22mm 12 x 22 x 25.5mm -
RS Stock No. 622-5075
Mfr. Part No.ECQU2A105KL
BrandPanasonic
TWD35.60
Each (In a Pack of 5)
units
1 µF 250 V ac Through Hole 22.5mm ECQUL ±10% - PET - 25.5mm 12mm 22mm 12 x 22 x 25.5mm -
RS Stock No. 372-7332
Mfr. Part No.ECQE12223KF
BrandPanasonic
TWD27.30
Each (In a Pack of 10)
units
22 nF 1.25 kV dc Through Hole 17.5mm ECQE ±10% - PET - 21mm 7mm 15mm 7 x 15 x 21mm -
RS Stock No. 109-5333
Mfr. Part No.ECQE4473JF
BrandPanasonic
TWD4.40
Each (In a Bag of 500)
units
47 nF 400 V dc Through Hole 10mm ECQE(F) ±5% - PET - 12mm 5mm 8.3mm 5 x 8.3 x 12mm -
RS Stock No. 476-4146
Mfr. Part No.ECQE4104KF
BrandPanasonic
TWD12.20
Each (In a Pack of 5)
units
100 nF 400 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 6.3mm 12mm 6.3 x 12 x 12mm -