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 185-4296
製造零件編號MKT1813322405
BrandVishay
HK$20.524
/個 (每包:5個)
單位
22 nF 200 V ac, 400 V dc Through Hole 17.5mm MKT 1813 ±10% - MKT - 14mm - - - -
RS庫存編號 476-3834
製造零件編號ECQE1105KF
BrandPanasonic
HK$4.948
/個 (每包:5個)
單位
1 µF 100 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 6.7mm 14mm 6.7 x 14 x 12mm -
RS庫存編號 210-8825
製造零件編號B32524Q8105K000
BrandEPCOS
HK$21.55
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 118-205
製造零件編號F17724682000
BrandVishay
HK$13.793
/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 116-565
製造零件編號MKS4F031003C00KI00
BrandWIMA
HK$3.104
/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 185-4038
製造零件編號MKT1813510065
BrandVishay
HK$9.728
/個 (每包:5個)
單位
1 µF 40 V ac, 63 V dc Through Hole 22.5mm MKT 1813 ±10% - MKT - 19mm - - - -
RS庫存編號 191-3137
製造零件編號B32524Q1106K000
BrandEPCOS
HK$36.16
單位
10 µF 63 V ac, 100 V dc Through Hole 27.5mm B32521, B32524 ±10% - Polyester - 31.5mm 11mm 21mm 11 x 21 x 31.5mm -
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 108-2435
製造零件編號FKS2 1.0N 100M
BrandWIMA
HK$2.38
/個 (每包:5個)
單位
1 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 173-3429
製造零件編號B81141C1223M000
BrandEPCOS
HK$5.695
個 (以毎袋:1000)
單位
22 nF 440 V ac Through Hole 15mm B81141 ±20% - PET - 18mm 7mm 12.5mm 7 x 12.5 x 18mm -
RS庫存編號 622-5097
製造零件編號ECQU2A225KL
BrandPanasonic
HK$24.10
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 171-0751
製造零件編號MKS02/0.01/63/20
BrandWIMA
HK$1.629
個 (以毎袋:5000)
單位
10 nF 40 V ac, 63 V dc Through Hole 2.5mm MKS02 ±20% - PET - 4.6mm 2.5mm 7mm 2.5 x 7 x 4.6mm -
RS庫存編號 334-243
製造零件編號B32529C1103J000
BrandEPCOS
HK$1.887
/個 (每包:25個)
單位
10 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 -
RS庫存編號 173-0585
製造零件編號MKT1813522065
BrandVishay
HK$9.189
個 (以毎盒:1000)
單位
2.2 µF 40 V ac, 63 V dc Through Hole - MKT 1813 ±10% - MKT - 26.5mm - - - -
RS庫存編號 874-1437
製造零件編號B32933A3104K000
BrandEPCOS
HK$7.042
/個 (每包:5個)
單位
100 nF 305 V ac - 22.5mm B3293 ±10% - Metallised Polyester X2 26.5mm 6mm 15mm 26.5 x 6 x 15mm -
RS庫存編號 172-5759
製造零件編號B32524Q1106K000
BrandEPCOS
HK$21.436
個 (以毎袋:320)
單位
10 µF 63 V ac, 100 V dc Through Hole 27.5mm B32521, B32524 ±10% - Polyester - 31.5mm 11mm 21mm 11 x 21 x 31.5mm -
RS庫存編號 115-281
製造零件編號BFC236855224
BrandVishay
HK$10.298
/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 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 173-3714
製造零件編號MKT1813310405
BrandVishay
HK$4.168
個 (以毎盒:2000)
單位
10 nF 200 V ac, 400 V dc Through Hole - MKT 1813 ±10% - MKT - 11mm - - - -