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. 808-3283
Mfr. Part No.EZP-E50356MTA
BrandPanasonic
HK$65.52
Each
units
35 µF 500 V dc Radial 37.5mm EZPE ±10% - PP - 41.5mm 30mm 51mm 41.5 x 30 x 51mm -40°C
RS Stock No. 116-672
Mfr. Part No.MKS4G041005G00KSSD
BrandWIMA
HK$5.134
Each (In a Pack of 5)
units
1 µF 200 V ac, 400 V dc Through Hole 22.5mm MKS4 ±10% - PET - 26.5mm 10.5mm 19mm 10.5 x 19 x 26.5mm -55°C
RS Stock No. 167-1386
Mfr. Part No.QXK2J683KTP
BrandNichicon
HK$4.525
Each (In a Box of 1000)
units
68 nF 250 V ac, 630 V dc Radial 15mm XK ±10% - PET Film - 18.5mm 5.8mm 11.5mm 18.5 x 5.8 x 11.5mm -40°C
RS Stock No. 755-4526
Mfr. Part No.QXK2J683KTP
BrandNichicon
HK$3.19
Each (In a Pack of 5)
units
68 nF 250 V ac, 630 V dc Radial 15mm XK ±10% - PET Film - 18.5mm 5.8mm 11.5mm 18.5 x 5.8 x 11.5mm -40°C
RS Stock No. 171-0771
Mfr. Part No.MKS4G041005G00KSSD
BrandWIMA
HK$6.293
Each (In a Bag of 594)
units
1 µF 200 V ac, 400 V dc Through Hole 22.5mm MKS4 ±10% - PET - 26.5mm 10.5mm 19mm 10.5 x 19 x 26.5mm -55°C
RS Stock No. 852-3362
Mfr. Part No.MKT1817347014
BrandVishay
HK$3.89
Each
units
47 nF 100 V dc - - MKT1817 ±5% - - - 7.2mm 2.5mm 6.5mm 7.2 x 2.5 x 6.5mm -
RS Stock No. 185-4202
Mfr. Part No.MKT1813510255
BrandVishay
HK$12.948
Each (In a Pack of 5)
units
1 µF 160 V ac, 250 V dc Through Hole 30mm MKT 1813 ±10% - MKT - 26.5mm - - - -55°C
RS Stock No. 476-4332
Mfr. Part No.ECQE6474KF
BrandPanasonic
HK$6.732
Each (In a Pack of 5)
units
470 nF 630 V dc Through Hole 22.5mm ECQE ±10% - PET - 26mm 9.3mm 18.5mm 9.3 x 18.5 x 26mm -40°C
RS Stock No. 173-1459
Mfr. Part No.MKT1813510255
BrandVishay
HK$9.80
Each (In a Box of 1000)
units
1 µF 160 V ac, 250 V dc Through Hole - MKT 1813 ±10% - MKT - 26.5mm - - - -55°C
RS Stock No. 171-0772
Mfr. Part No.MKS02/0.22/63/20
BrandWIMA
HK$10,259.74
1 Bag of 5000
Bag(s)
220 nF 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 -55°C
RS Stock No. 134-5714
Mfr. Part No.B32529C1104J000
BrandEPCOS
HK$0.567
Each (In a Bag of 2000)
units
100 nF 63 V ac, 100 V dc Through Hole 5mm B32529 ±5% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -55°C
RS Stock No. 192-152
Mfr. Part No.MMK5104K100J01L4BULK
BrandKEMET
HK$2.228
Each (In a Pack of 5)
units
100 nF 63 V ac, 100 V dc Through Hole 5mm MMK ±10% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -55°C
RS Stock No. 173-3740
Mfr. Part No.F17724222000
BrandVishay
HK$7.377
Each (In a Bag of 200)
units
220 nF 310 V ac Through Hole 22.5mm F1772 ±10% - Polyester X2 26.3mm 8.3mm 16.3mm 26.3 x 8.3 x 16.3mm -
RS Stock No. 173-1655
Mfr. Part No.MMK5104K100J01L4BULK
BrandKEMET
HK$0.912
Each (In a Bag of 2000)
units
100 nF 63 V ac, 100 V dc Through Hole 5mm MMK ±10% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -55°C
RS Stock No. 118-000
Mfr. Part No.MKS02/0.22/63/20
BrandWIMA
HK$1.524
Each (In a Pack of 5)
units
220 nF 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 -55°C
RS Stock No. 483-3961
Mfr. Part No.B32560J1104K000
BrandEPCOS
HK$1.106
Each (In a Pack of 5)
units
100 nF 63 V ac, 100 V dc Through Hole 7.5mm B32560 ±10% - PET - 9mm 2.5mm 4.7mm 2.5 x 4.7 x 9mm -55°C
RS Stock No. 334-300
Mfr. Part No.B32529C1104J000
BrandEPCOS
HK$1.192
Each (In a Pack of 25)
units
100 nF 63 V ac, 100 V dc Through Hole 5mm B32529 ±5% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -55°C
RS Stock No. 118-182
Mfr. Part No.F17724222000
BrandVishay
HK$7.886
Each (In a Pack of 10)
units
220 nF 310 V ac Through Hole 22.5mm F1772 ±10% - Polyester X2 26.3mm 8.3mm 16.3mm 26.3 x 8.3 x 16.3mm -
RS Stock No. 172-5566
Mfr. Part No.B32560J1104K000
BrandEPCOS
HK$0.709
Each (In a Bag of 2100)
units
100 nF 63 V ac, 100 V dc Through Hole 7.5mm B32560 ±10% - PET - 9mm 2.5mm 4.7mm 2.5 x 4.7 x 9mm -55°C
RS Stock No. 166-7006
Mfr. Part No.ECQU2A224ML
BrandPanasonic
HK$1.77
Each (In a Bag of 100)
units
220 nF 275 V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 8mm 16mm 17.5 x 8 x 16mm -40°C
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