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. Theyre 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. Theyre low cost, small and most have a high capacitance value. Typically theyre 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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RS庫存編號 755-4642
製造零件編號QXK2J223KTPTZH
BrandNichicon
HK$8.888
/個 (每包:5個)
單位
22 nF 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庫存編號 172-6052
製造零件編號B32524Q8105K000
BrandEPCOS
HK$13.25
個 (以毎袋:260)
單位
1 µF 220 V ac, 630 V dc Through Hole 27.5mm B32524 ±10% - Polyester - 31.5mm 14mm 24.5mm 14 x 24.5 x 31.5mm -
RS庫存編號 173-3668
製造零件編號MKT 1822-210//405
BrandVishay
HK$2.60
個 (以毎袋:1500)
單位
1 nF 200 V ac, 400 V dc Through Hole 10mm MKT 1822 ±10% - PET - 13mm 4mm 9mm 4 x 9 x 13mm -
RS庫存編號 108-2788
製造零件編號MKS4C034703C00KSSD
BrandWIMA
HK$4.616
/個 (每包:5個)
單位
470 nF 40 V ac, 63 V dc Through Hole 10mm MKS4 ±10% - PET - 13mm 4mm 9mm 4 x 9 x 13mm -
RS庫存編號 846-2699
製造零件編號B32524R3685K000
BrandEPCOS
HK$32.46
單位
6.8 µF 250 V dc Through Hole 27.5mm B32524 ±10% - MKT - 31.5mm 11mm 21mm 31.5 x 11 x 21mm -
RS庫存編號 116-565
製造零件編號MKS4F031003C00KI00
BrandWIMA
HK$3.94
/個 (每包:5個)
單位
100 nF 160 V ac, 250 V dc Through Hole 10mm MKS4 ±10% - PET - 13mm 4mm 9mm 4 x 9 x 13mm -
RS庫存編號 170-0088
製造零件編號R82IC3220DQ60J
BrandKEMET
HK$1.25
個 (以毎盒:1400)
單位
220 nF 140 V ac, 250 V dc Through Hole 5mm R82 ±5% - PET - 7.2mm 6mm 11mm 6 x 11 x 7.2mm -
RS庫存編號 171-0764
製造零件編號MKS4F031003C00KI00
BrandWIMA
HK$1.475
個 (在毎卷:900)
單位
100 nF 160 V ac, 250 V dc Through Hole 10mm MKS4 ±10% - PET - 13mm 4mm 9mm 4 x 9 x 13mm -
RS庫存編號 171-0733
製造零件編號MKS4D041003F00KSSD
BrandWIMA
HK$1.94
個 (以毎袋:3000)
單位
1 µF 63 V ac, 100 V dc Through Hole 10mm MKS4 ±10% - PET - 13mm 4mm 11mm 4 x 11 x 13mm -
RS庫存編號 122-4279
製造零件編號FKS2 4.7N 100M
BrandWIMA
HK$2.334
/個 (每包:5個)
單位
4.7 nF 63 V ac, 100 V dc Through Hole 5mm FKS2 ±20% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS庫存編號 173-0480
製造零件編號MKT1813322405
BrandVishay
HK$4.36
個 (以毎盒:1000)
單位
22 nF 200 V ac, 400 V dc Through Hole - MKT 1813 ±10% - MKT - 14mm - - - -
RS庫存編號 622-4959
製造零件編號ECQE6224JF
BrandPanasonic
HK$8.556
/個 (每包:5個)
單位
220 nF 630 V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 9mm 16.5mm 9 x 16.5 x 18.5mm -
RS庫存編號 135-8294
製造零件編號B32529C0105K000
BrandEPCOS
HK$1.71
個 (以毎袋:1500)
單位
1 µF 40 V ac, 63 V dc Through Hole 5mm B32529 ±10% - PET - 7.3mm 4.5mm 9.5mm 4.5 x 9.5 x 7.3mm -
RS庫存編號 169-3002
製造零件編號BFC236855224
BrandVishay
HK$5.835
個 (以毎盒:1000)
單位
220 nF 220 V ac, 400 V dc Through Hole 22.5mm 368, MKT368 ±10% - PET - 26mm 6.3mm 18.5mm 6.3 x 18.5 x 26mm -
RS庫存編號 622-5097
製造零件編號ECQU2A225KL
BrandPanasonic
HK$40.92
單位
2.2 µF 250 V ac Through Hole 27.5mm ECQUL ±10% - PET - 30.5mm 19mm 29.5mm 19 x 29.5 x 30.5mm -
RS庫存編號 185-4280
製造零件編號MKT1813310405
BrandVishay
HK$5.952
/個 (每包:5個)
單位
10 nF 200 V ac, 400 V dc Through Hole 14.5mm MKT 1813 ±10% - MKT - 11mm - - - -
RS庫存編號 712-3719
製造零件編號B32529C0105K000
BrandEPCOS
HK$4.128
/個 (每包:10個)
單位
1 µF 40 V ac, 63 V dc Through Hole 5mm B32529 ±10% - PET - 7.3mm 4.5mm 9.5mm 4.5 x 9.5 x 7.3mm -
RS庫存編號 118-205
製造零件編號F17724682000
BrandVishay
HK$30.948
/個 (每包:10個)
單位
680 nF 310 V ac Through Hole 27.5mm F1772 ±10% - PET - 31mm 13mm 23mm 13 x 23 x 31mm -
RS庫存編號 115-281
製造零件編號BFC236855224
BrandVishay
HK$14.592
/個 (每包:5個)
單位
220 nF 220 V ac, 400 V dc Through Hole 22.5mm 368, MKT368 ±10% - PET - 26mm 6.3mm 18.5mm 6.3 x 18.5 x 26mm -
RS庫存編號 807-6787
製造零件編號ECQ-E4823KF
BrandPanasonic
HK$1.548
/個 (每包:100個)
單位
82 nF 400 V dc Radial 10mm ECQE ±10% - Metallized PET Film - 12mm 5.8mm 11mm 12 x 5.8 x 11mm -