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. 896-1300
Mfr. Part No.B32529C0104K289
BrandEPCOS
€0.177
Each (In a Pack of 50)
units
100nF 63V dc - 5mm B32529 ±10% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -55°C
RS Stock No. 896-1394
Mfr. Part No.B32529C8102J000
BrandEPCOS
€0.012
Each (In a Pack of 25)
units
1nF 630V dc - 5mm B32529 ±5% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -55°C
RS Stock No. 108-2750
Mfr. Part No.MKS4D032202B00KF00
BrandWIMA
€0.476
Each (In a Pack of 5)
units
220nF 63 V ac, 100 V dc Through Hole 7.5mm MKS4 ±10% - PET - 10mm 4mm 8.5mm 3 x 8.5 x 10mm -55°C
RS Stock No. 173-3784
Mfr. Part No.MKT1813515065
BrandVishay
€0.842
Each (In a Box of 2000)
units
1.5µF 40 V ac, 63 V dc Through Hole - MKT 1813 ±10% - MKT - 19mm - - - -55°C
RS Stock No. 172-5487
Mfr. Part No.B32529C0104K289
BrandEPCOS
€0.044
Each (In a Box of 3200)
units
100nF 63V dc - 5mm B32529 ±10% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -55°C
RS Stock No. 135-8304
Mfr. Part No.B32529C1104K000
BrandEPCOS
€0.063
Each (In a Bag of 2000)
units
100nF 100V dc - 5mm B32529 ±10% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -55°C
RS Stock No. 172-5498
Mfr. Part No.B32529C8102J000
BrandEPCOS
€0.012
Each (In a Bag of 2000)
units
1nF 630V dc - 5mm B32529 ±5% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -55°C
RS Stock No. 896-1398
Mfr. Part No.B32529C8103J000
BrandEPCOS
€0.358
Each (In a Pack of 10)
units
10nF 630V dc - 5mm B32529 ±5% - Polyester - 7.5mm 5mm 10mm 7.5 x 5 x 10mm -55°C
RS Stock No. 185-4202
Mfr. Part No.MKT1813510255
BrandVishay
€1.802
Each (In a Pack of 5)
units
1µF 160 V ac, 250 V dc Through Hole 30mm MKT 1813 ±10% - MKT - 26.5mm - - - -55°C
RS Stock No. 668-9968
Mfr. Part No.B32520C3104K189
BrandEPCOS
€0.261
Each (In a Pack of 10)
units
100nF 160 V ac, 250 V dc Through Hole 7.5mm B32520 ±10% - Polyester - 10mm 4mm 8.5mm 10 x 4 x 8.5mm -55°C
RS Stock No. 896-1168
Mfr. Part No.B32520C3104K000
BrandEPCOS
€0.288
Each (In a Pack of 25)
units
100nF 250V dc - 7.5mm B32520 ±10% - Polyester - 10mm 4mm 8.5mm 10 x 4 x 8.5mm -55°C
RS Stock No. 166-6994
Mfr. Part No.ECQU2A154ML
BrandPanasonic
€0.177
Each (In a Bag of 100)
units
150nF 275V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 6.5mm 14.5mm 17.5 x 6.5 x 14.5mm -40°C
RS Stock No. 869-7453
Mfr. Part No.ECQU2A154ML
BrandPanasonic
€0.288
Each (In a Pack of 10)
units
150nF 275V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 6.5mm 14.5mm 17.5 x 6.5 x 14.5mm -40°C
RS Stock No. 135-8302
Mfr. Part No.B32529C0104K000
BrandEPCOS
€0.046
Each (In a Bag of 2000)
units
100nF 63V dc - 5mm B32529 ±10% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -55°C
RS Stock No. 171-0728
Mfr. Part No.MKS4D032202B00KF00
BrandWIMA
€304.59
1 Reel of 2200
Reel(s)
220nF 63 V ac, 100 V dc Through Hole 7.5mm MKS4 ±10% - PET - 10mm 4mm 8.5mm 3 x 8.5 x 10mm -55°C
RS Stock No. 172-5573
Mfr. Part No.B32520C3104K189
BrandEPCOS
€0.111
Each (On a Reel of 1800)
units
100nF 160 V ac, 250 V dc Through Hole 7.5mm B32520 ±10% - Polyester - 10mm 4mm 8.5mm 10 x 4 x 8.5mm -55°C
RS Stock No. 896-1307
Mfr. Part No.B32529C0104K000
BrandEPCOS
€0.163
Each (In a Pack of 50)
units
100nF 63V dc - 5mm B32529 ±10% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -55°C
RS Stock No. 173-1459
Mfr. Part No.MKT1813510255
BrandVishay
€0.917
Each (In a Box of 1000)
units
1µF 160 V ac, 250 V dc Through Hole - MKT 1813 ±10% - MKT - 26.5mm - - - -55°C
RS Stock No. 115-130
Mfr. Part No.BFC236845474
BrandVishay
€1.60
Each (In a Pack of 5)
units
470nF 160 V ac, 250 V dc Through Hole 22.5mm 368, MKT368 ±10% - PET - 26mm 5.5mm 17.5mm 5.5 x 17.5 x 26mm -55°C
RS Stock No. 185-4347
Mfr. Part No.MKT1813410405
BrandVishay
€1.198
Each (In a Pack of 5)
units
100nF 200 V ac, 400 V dc Through Hole 22.5mm MKT 1813 ±10% - MKT - 19mm - - - -55°C
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