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. 170-9493
Mfr. Part No.ECQ-E1106JF
BrandPanasonic
SGD2.10
Each (In a Bag of 500)
units
10 µF 100 V dc Radial 22.5mm ECQE(F) ±5% - Polyester - 26mm 11.5mm 21mm 26 x 11.5 x 21mm -
RS Stock No. 167-1277
Mfr. Part No.QXK2G225KTP
BrandNichicon
SGD2.544
Each (In a Box of 300)
units
2.2 µF 200 V ac, 400 V dc Radial 27.5mm XK ±10% - PET - 30.5mm 11.5mm 20.5mm 30.5 x 11.5 x 20.5mm -
RS Stock No. 191-985
Mfr. Part No.MMK5225K63J06L4BULK
BrandKEMET
SGD1.27
Each (In a Pack of 5)
units
2.2 µF 40 V ac, 63 V dc Through Hole 5mm MMK ±10% - PET - 7.2mm 7.2mm 13mm 7.2 x 13 x 7.2mm -
RS Stock No. 170-0017
Mfr. Part No.MMK22.5335K100D17L4TRAY
BrandKEMET
SGD2.909
Each (In a Tray of 216)
units
3.3 µF 63 V ac, 100 V dc Through Hole 22.5mm MMK ±10% - PET - 26mm 7mm 16.5mm 7 x 16.5 x 26mm -
RS Stock No. 172-5904
Mfr. Part No.B32521C0474J000
BrandEPCOS
SGD0.299
Each (In a Bag of 4000)
units
470 nF 40 V ac, 63 V dc Through Hole 10mm B32521 ±5% - PET - 13mm 4mm 7mm 4 x 7 x 13mm -
RS Stock No. 173-1557
Mfr. Part No.MKT1813610255
BrandVishay
SGD7.088
Each (In a Box of 250)
units
10 µF 160 V ac, 250 V dc Through Hole - MKT 1813 ±10% - MKT - 41.5mm - - - -
RS Stock No. 167-1141
Mfr. Part No.QYX2A104KTP
BrandNichicon
SGD0.259
Each (In a Box of 1000)
units
100 nF 100 V dc Radial 7.5mm YX ±10% - PET - 11mm 5.5mm 14mm 11 x 5.5 x 14mm -
RS Stock No. 334-978
Mfr. Part No.B32522Q8104J000
BrandEPCOS
SGD0.975
Each (In a Pack of 10)
units
100 nF 200 V ac, 630 V dc Through Hole 15mm B32522 ±5% - PET - 18mm 7mm 12.5mm 7 x 12.5 x 18mm -
RS Stock No. 117-791
Mfr. Part No.MKT1822-510/405
BrandVishay
SGD2.817
Each (In a Pack of 10)
units
1 µF 200 V ac, 400 V dc Through Hole 27.5mm MKT 1822 ±10% - Polyester - 31.5mm 11.5mm 20.5mm 31.5 x 11.5 x 20.5mm -
RS Stock No. 476-4023
Mfr. Part No.ECQE2105KF
BrandPanasonic
SGD0.90
Each (In a Pack of 5)
units
1 µF 250 V dc Through Hole 15mm ECQE ±10% - PET - 18.5mm 7.4mm 15mm 7.4 x 15 x 18.5mm -
RS Stock No. 172-5567
Mfr. Part No.B32529C6102J000
BrandEPCOS
SGD0.132
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. 476-3878
Mfr. Part No.ECQE1475KF
BrandPanasonic
SGD3.118
Each (In a Pack of 5)
units
4.7 µF 100 V dc Through Hole 22.5mm ECQE ±10% - PET - 26mm 7.5mm 17mm 7.5 x 17 x 26mm -
RS Stock No. 755-4507
Mfr. Part No.QXK2G225KTP
BrandNichicon
SGD4.465
Each (In a Pack of 2)
units
2.2 µF 200 V ac, 400 V dc Radial 27.5mm XK ±10% - PET - 30.5mm 11.5mm 20.5mm 30.5 x 11.5 x 20.5mm -
RS Stock No. 118-038
Mfr. Part No.MKS02/1.0/50/20
BrandWIMA
SGD1.31
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. 173-1858
Mfr. Part No.R60IR51004040K
BrandKEMET
SGD3.573
Each (In a Bag of 288)
units
10 µF 160 V ac, 250 V dc - 27.5mm R60 ±10% - Polyester - 32mm 13mm 22mm 32 x 13 x 22mm -
RS Stock No. 173-3776
Mfr. Part No.F17724332000
BrandVishay
SGD4.20
Each (In a Bag of 170)
units
330 nF 310 V ac Through Hole 22.5mm F1772 ±10% - PET - 26mm 10mm 19.5mm 10 x 19.5 x 26mm -
RS Stock No. 334-136
Mfr. Part No.B32529C6102J000
BrandEPCOS
SGD0.386
Each (In a Pack of 25)
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. 171-0733
Mfr. Part No.MKS4D041003F00KSSD
BrandWIMA
SGD0.314
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. 192-001
Mfr. Part No.MMK5105K63J04L4BULK
BrandKEMET
SGD1.39
Each (In a Pack of 5)
units
1 µF 40 V ac, 63 V dc Through Hole 5mm MMK ±10% - PET - 7.2mm 5mm 10mm 5 x 10 x 7.2mm -
RS Stock No. 173-4892
Mfr. Part No.MMK5105K63J04L4BULK
BrandKEMET
SGD0.511
Each (In a Bag of 1000)
units
1 µF 40 V ac, 63 V dc Through Hole 5mm MMK ±10% - PET - 7.2mm 5mm 10mm 5 x 10 x 7.2mm -