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. 167-8048
Mfr. Part No.QYX1H224KTP
BrandNichicon
€0.188
Each (In a Box of 1000)
units
220nF 50V dc Radial 7.5mm YX ±10% - PET - 11mm 7mm 13.5mm 11 x 7 x 13.5mm -
RS Stock No. 755-4642
Mfr. Part No.QXK2J223KTPTZH
BrandNichicon
€0.898
Each (In a Pack of 5)
units
22nF 250 V ac, 630 V dc Radial 12.5mm XK(ZH) ±10% - PET - 15.5mm 6.3mm 10.8mm 15.5 x 6.3 x 10.8mm -
RS Stock No. 312-1649
Mfr. Part No.R82MC1100DQ50J
BrandKEMET
€0.137
Each (In a Pack of 10)
units
1nF 400V dc Through Hole 5mm R82 ±5% - Polyester - 7.2mm 2.5mm 6.5mm 7.2 x 6.5 x 2.5mm -
RS Stock No. 871-5864
Mfr. Part No.WMF4P1K-F
€3.167
Each (In a Pack of 10)
units
100nF 400V dc - - WMF ±10% - Polyester - 27mm - - 12.4 x 27mm -
RS Stock No. 173-0470
Mfr. Part No.F17724102000
BrandVishay
€0.375
Each (In a Bag of 325)
units
100nF 310V ac Through Hole 15mm F1772 ±10% - PET - 17.5mm 8.5mm 15mm 8.5 x 15 x 17.5mm -
RS Stock No. 172-5702
Mfr. Part No.B32522C1225K000
BrandEPCOS
€0.631
Each (In a Bag of 1000)
units
2.2µF 63 V ac, 100 V dc Through Hole 15mm B32522 ±10% - Polyester - 18mm 7mm 12.5mm 7 x 12.5 x 18mm -
RS Stock No. 483-4037
Mfr. Part No.B32560J1225K000
BrandEPCOS
€1.352
Each (In a Pack of 5)
units
2.2µF 63 V ac, 100 V dc Through Hole 7.5mm B32560 ±10% - PET - 9mm 8.5mm 9.2mm 8.5 x 9.2 x 9mm -
RS Stock No. 220-7786
Mfr. Part No.F17724102000
BrandVishay
€0.531
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 755-4535
Mfr. Part No.QXK2J224KTP
BrandNichicon
€1.398
Each (In a Pack of 5)
units
220nF 250 V ac, 630 V dc Radial 15mm XK ±10% - PET - 18.5mm 9.6mm 15.3mm 18.5 x 9.6 x 15.3mm -
RS Stock No. 298-0043
Mfr. Part No.MMK5223J100J01L15.0CBULK
BrandKEMET
€0.159
Each (In a Pack of 10)
units
22nF 63 V ac, 100 V dc Through Hole 5mm MMK ±5% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS Stock No. 118-000
Mfr. Part No.MKS02/0.22/63/20
BrandWIMA
€0.312
Each (In a Pack of 5)
units
220nF 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. 622-5025
Mfr. Part No.ECQU2A683KL
BrandPanasonic
€0.188
Each (In a Pack of 25)
units
68nF 250V ac Through Hole 15mm ECQUL ±10% - PET - 17.5mm 4.5mm 11.5mm 4.5 x 11.5 x 17.5mm -
RS Stock No. 807-3716
Mfr. Part No.ECQ-E2105KB
BrandPanasonic
€0.271
Each (In a Pack of 100)
units
1µF 250V dc Radial 15mm ECQE(B) ±10% - Metallized PET Film - 18.5mm 7.4mm 15mm 18.5 x 7.4 x 15mm -
RS Stock No. 167-1388
Mfr. Part No.QXK2J224KTP
BrandNichicon
€0.538
Each (In a Box of 1000)
units
220nF 250 V ac, 630 V dc Radial 15mm XK ±10% - PET - 18.5mm 9.6mm 15.3mm 18.5 x 9.6 x 15.3mm -
RS Stock No. 170-0078
Mfr. Part No.R82DC3100DQ50J
BrandKEMET
€0.045
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. 172-5966
Mfr. Part No.B32560J1225K000
BrandEPCOS
€0.797
Each (In a Bag of 300)
units
2.2µF 63 V ac, 100 V dc Through Hole 7.5mm B32560 ±10% - PET - 9mm 8.5mm 9.2mm 8.5 x 9.2 x 9mm -
RS Stock No. 115-124
Mfr. Part No.BFC236845334
BrandVishay
€2.624
Each (In a Pack of 5)
units
330nF 160 V ac, 250 V dc Through Hole 15mm 368, MKT368 ±10% - PET - 17.5mm 6.8mm 16mm 6.8 x 16 x 17.5mm -
RS Stock No. 170-0082
Mfr. Part No.R82EC2330DQ50J
BrandKEMET
€0.028
Each (In a Box of 3500)
units
33nF 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. 173-1413
Mfr. Part No.MKT 1822 410-635
BrandVishay
€0.762
Each (In a Bag of 260)
units
100nF 220 V ac, 630 V dc Through Hole 22.5mm MKT 1822 ±10% - PET - 26.5mm 6.5mm 14.5mm 6.5 x 14.5 x 26.5mm -
RS Stock No. 896-1284
Mfr. Part No.B32526T3226K000
BrandEPCOS
€8.58
Each
units
22µF 250V dc - 37.5mm B32526 ±10% - Polyester - 41.5mm 24mm 19mm 41.5 x 24 x 19mm -
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