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. Theyre 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. Theyre low cost, small and most have a high capacitance value. Typically theyre 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. 871-6084
Mfr. Part No.DME6W1K-F
MYR11.43
Each (In a Pack of 10)
units
1µF 630V dc - 27.5mm DME ±10% - Polyester - 31mm 13mm 22mm 31 x 22 x 13mm -
RS Stock No. 871-5886
Mfr. Part No.150103J400BB
MYR1.656
Each (In a Pack of 1000)
units
10nF 400V dc - - 150 ±5% - Polyester - 16.5mm - - 6 x 16.5mm -
RS Stock No. 871-6047
Mfr. Part No.DME4W1K-F
MYR5.932
Each (In a Pack of 50)
units
1µF 400V dc - 22.5mm DME ±10% - Polyester - 26mm 8.5mm 18.5mm 26 x 18.5 x 8.5mm -
RS Stock No. 871-6104
Mfr. Part No.150104K400EC
MYR4.249
Each (In a Pack of 200)
units
100nF 400V dc - - 150 ±10% - Polyester - 20.5mm - - 8 x 20.5mm -
RS Stock No. 871-6059
Mfr. Part No.DME4W2P2K-F
MYR11.673
Each (In a Pack of 10)
units
2.2µF 400V dc - 27.5mm DME ±10% - Polyester - 31mm 11.5mm 22mm 31 x 22 x 11.5mm -
RS Stock No. 871-6021
Mfr. Part No.DME2W2P2K-F
MYR5.848
Each (In a Pack of 50)
units
2.2µF 250V dc - 22.5mm DME ±10% - Polyester - 26mm 9mm 17mm 26 x 17 x 9mm -
RS Stock No. 871-5882
Mfr. Part No.DME4P22K-F
MYR3.22
Each (In a Pack of 50)
units
220nF 400V dc - 15mm DME ±10% - Polyester - 18.5mm 6.5mm 13mm 18.5 x 13 x 6.5mm -
RS Stock No. 871-6144
Mfr. Part No.150223K400BB
MYR2.918
Each (In a Pack of 50)
units
22nF 400V dc - - 150 ±10% - Polyester - 16.5mm - - 6 x 16.5mm -
RS Stock No. 871-5943
Mfr. Part No.DME2P1K-F
MYR1.68
Each (In a Pack of 50)
units
100nF 250V dc - 7.5mm DME ±10% - Polyester - 10.3mm 5.8mm 8.8mm 10.3 x 8.8 x 5.8mm -
RS Stock No. 871-5870
Mfr. Part No.DME2W1K-F
MYR3.559
Each (In a Pack of 50)
units
1µF 250V dc - 15mm DME ±10% - Polyester - 18.5mm 8mm 15.5mm 18.5 x 15.5 x 8mm -
RS Stock No. 871-5864
Mfr. Part No.WMF4P1K-F
MYR11.43
Each (In a Pack of 10)
units
100nF 400V dc - - WMF ±10% - Polyester - 27mm - - 12.4 x 27mm -
RS Stock No. 871-6107
Mfr. Part No.150474J250HC
MYR5.494
Each (In a Pack of 50)
units
470nF 250V dc - - 150 ±5% - Polyester - 20.5mm - - 9.5 x 20.5mm -
RS Stock No. 871-6090
Mfr. Part No.DME10P1K-F
MYR3.516
Each (In a Pack of 50)
units
100nF 1kV dc - 17.5mm DME ±10% - Polyester - 21mm 10mm 20mm 21 x 20 x 10mm -
RS Stock No. 871-6040
Mfr. Part No.DME4P1K-F
MYR2.034
Each (In a Pack of 50)
units
100nF 400V dc - 10mm DME ±10% - Polyester - 12.5mm 6.5mm 12mm 12.5 x 12 x 6.5mm -
RS Stock No. 871-6160
Mfr. Part No.DME2P68K-F
MYR3.051
Each (In a Pack of 50)
units
680nF 250V dc - 15mm DME ±10% - Polyester - 18.5mm 6.5mm 13.5mm 18.5 x 13.5 x 6.5mm -
RS Stock No. 871-5955
Mfr. Part No.DME2S1K-F
MYR1.327
Each (In a Pack of 50)
units
10nF 250V dc - 7.5mm DME ±10% - Polyester - 10.3mm 4.5mm 7.5mm 10.3 x 7.5 x 4.5mm -
RS Stock No. 871-6166
Mfr. Part No.DME6P47K-F
MYR5.763
Each (In a Pack of 50)
units
470nF 630V dc - 22.5mm DME ±10% - Polyester - 26mm 10mm 18.5mm 26 x 18.5 x 10mm -
RS Stock No. 871-5814
Mfr. Part No.225P56391WD3
MYR5.483
Each (In a Pack of 50)
units
56nF 70 V ac, 100 V dc - 9.5mm 225P ±10% - Polyester - 17.8mm 8.6mm 12.4mm 17.8 x 12.4 x 8.6mm -
RS Stock No. 871-6185
Mfr. Part No.DME10S1K-F
MYR1.769
Each (In a Pack of 50)
units
10nF 1kV dc - 12.5mm DME ±10% - Polyester - 15.5mm 6mm 11mm 15.5 x 11 x 6mm -
RS Stock No. 871-6182
Mfr. Part No.DME2W6P8K-F
MYR19.05
Each
units
6.8µF 250V dc - 27.5mm DME ±10% - Polyester - 31mm 13.5mm 22.5mm 31 x 22.5 x 13.5mm -