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. 807-6799
Mfr. Part No.ECQ-E6185KF
BrandPanasonic
MYR4.717
Each (In a Pack of 25)
units
1.8 µF 630 V dc - 27.5mm ECQE ±10% - Metallized PET Film - 31mm 16.8mm 27mm 31 x 16.8 x 27mm -40°C
RS Stock No. 869-7457
Mfr. Part No.ECQU2A105KLA
BrandPanasonic
MYR7.308
Each (In a Pack of 5)
units
1 µF 275 V ac - 22.5mm ECQUL ±10% - Polyester X2, Y2 25.5mm 12mm 22mm 25.5 x 12 x 22mm -40°C
RS Stock No. 166-7027
Mfr. Part No.ECQU2A105KLA
BrandPanasonic
MYR3.183
Each (In a Bag of 100)
units
1 µF 275 V ac - 22.5mm ECQUL ±10% - Polyester X2, Y2 25.5mm 12mm 22mm 25.5 x 12 x 22mm -40°C
RS Stock No. 869-7450
Mfr. Part No.ECQU2A224ML
BrandPanasonic
MYR2.351
Each (In a Pack of 10)
units
220 nF 275 V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 8mm 16mm 17.5 x 8 x 16mm -40°C
RS Stock No. 622-4943
Mfr. Part No.ECQE6104JF
BrandPanasonic
MYR4.726
Each (In a Pack of 25)
units
100 nF 630 V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 6.3mm 14mm 6.3 x 14 x 18.5mm -40°C
RS Stock No. 166-7006
Mfr. Part No.ECQU2A224ML
BrandPanasonic
MYR1.004
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
RS Stock No. 476-3705
Mfr. Part No.ECQE1103KF
BrandPanasonic
MYR2.984
Each (In a Pack of 5)
units
10 nF 100 V dc Through Hole - ECQE ±10% - PET - - - - - -40°C
RS Stock No. 476-4360
Mfr. Part No.ECQE6105KF
BrandPanasonic
MYR6.91
Each (In a Pack of 5)
units
1 µF 630 V dc Through Hole 27.5mm ECQE ±10% - PET - 31mm 12.5mm 21.9mm 12.5 x 21.9 x 31mm -40°C
RS Stock No. 807-6800
Mfr. Part No.ECQU2A105ML
BrandPanasonic
MYR2.312
Each (In a Pack of 100)
units
1 µF 275 V ac - 22.5mm ECQUL ±20% - Metallized PET Film X2, Y2 25.5mm 12mm 22mm 25.5 x 12 x 22mm -40°C
RS Stock No. 808-3365
Mfr. Part No.ECQE2104JB
BrandPanasonic
MYR1.112
Each (In a Pack of 100)
units
100 nF 250 V dc Radial 5mm ECQE(B) ±5% - Polyester - 7.9mm 5.9mm 9mm 7.9 x 5.9 x 9mm -40°C
RS Stock No. 622-4870
Mfr. Part No.ECQE4105JF
BrandPanasonic
MYR3.64
Each (In a Pack of 5)
units
1 µF 400 V dc Through Hole 22.5mm ECQE(F) ±5% - PET - 26mm 8.5mm 18mm 8.5 x 18 x 26mm -40°C
RS Stock No. 170-9492
Mfr. Part No.ECQE2104JB
BrandPanasonic
MYR0.746
Each (In a Bag of 500)
units
100 nF 250 V dc Radial 5mm ECQE(B) ±5% - Polyester - 7.9mm 5.9mm 9mm 7.9 x 5.9 x 9mm -40°C
RS Stock No. 869-7469
Mfr. Part No.ECQU2A104KLA
BrandPanasonic
MYR1.036
Each (In a Pack of 10)
units
100 nF 275 V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 5.5mm 12mm 17.5 x 5.5 x 12mm -40°C
RS Stock No. 476-4203
Mfr. Part No.ECQE4105KF
BrandPanasonic
MYR3.732
Each (In a Pack of 5)
units
1 µF 400 V dc Through Hole 22.5mm ECQE ±10% - PET - 26mm 8.5mm 18mm 8.5 x 18 x 26mm -40°C
RS Stock No. 476-3761
Mfr. Part No.ECQE1104KF
BrandPanasonic
MYR2.538
Each (In a Pack of 5)
units
100 nF 100 V dc Through Hole - ECQE ±10% - PET - - - - - -40°C
RS Stock No. 172-4719
Mfr. Part No.ECQU2A104KLA
BrandPanasonic
MYR0.747
Each (In a Box of 100)
units
100 nF 275 V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 5.5mm 12mm 17.5 x 5.5 x 12mm -40°C
RS Stock No. 166-7007
Mfr. Part No.ECQU2A473ML
BrandPanasonic
MYR0.68
Each (In a Bag of 100)
units
47 nF 275 V ac - 12.5mm ECQUL ±20% - Polyester X2, Y2 15mm 6mm 13mm 15 x 6 x 13mm -40°C
RS Stock No. 869-7447
Mfr. Part No.ECQU2A473ML
BrandPanasonic
MYR1.41
Each (In a Pack of 25)
units
47 nF 275 V ac - 12.5mm ECQUL ±20% - Polyester X2, Y2 15mm 6mm 13mm 15 x 6 x 13mm -40°C
RS Stock No. 476-4168
Mfr. Part No.ECQE4224KF
BrandPanasonic
MYR2.28
Each (In a Pack of 5)
units
220 nF 400 V dc Through Hole 15mm ECQE ±10% - PET - 18.5mm 5.9mm 13mm 5.9 x 13 x 18.5mm -40°C
RS Stock No. 476-4039
Mfr. Part No.ECQE2225KF
BrandPanasonic
MYR3.27
Each (In a Pack of 5)
units
2.2 µF 250 V dc Through Hole 22.5mm ECQE ±10% - PET - 26mm 8.5mm 16.3mm 8.5 x 16.3 x 26mm -40°C