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 171-1104
製造零件編號B81141C1104K000
BrandEPCOS
HK$10.697
個 (以毎袋:540)
單位
100 nF 440 V ac Through Hole 22.5mm B81141 ±10% - PET - 26.5mm 10.5mm 16.5mm 10.5 x 16.5 x 26.5mm -
RS庫存編號 476-4310
製造零件編號ECQE6224KF
BrandPanasonic
HK$4.086
/個 (每包:5個)
單位
220 nF 630 V dc Through Hole 15mm ECQE ±10% - PET - 18.5mm 9mm 16.5mm 9 x 16.5 x 18.5mm -
RS庫存編號 869-7450
製造零件編號ECQU2A224ML
BrandPanasonic
HK$2.71
/個 (每包:10個)
單位
220 nF 275 V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 8mm 16mm 17.5 x 8 x 16mm -
RS庫存編號 166-7006
製造零件編號ECQU2A224ML
BrandPanasonic
HK$1.77
個 (以毎袋:100)
單位
220 nF 275 V ac - 15mm ECQUL ±20% - Polyester X2, Y2 17.5mm 8mm 16mm 17.5 x 8 x 16mm -
RS庫存編號 170-0078
製造零件編號R82DC3100DQ50J
BrandKEMET
HK$0.647
個 (以毎盒:3500)
單位
100 nF 40 V ac, 63 V dc Through Hole 5mm R82 ±5% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS庫存編號 148-468
製造零件編號F17725222230
BrandVishay
HK$29.878
/個 (每包:5個)
單位
2.2 µF 310 V ac Through Hole 37.5mm F1772 ±20% - Polyester - 41.5mm 15.5mm 28.5mm 41.5 x 15.5 x 28.5mm -
RS庫存編號 896-1307
製造零件編號B32529C0104K000
BrandEPCOS
HK$0.977
/個 (每包:50個)
單位
100 nF 63 V dc - 5mm B32529 ±10% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS庫存編號 335-050
製造零件編號B81141C1104K000
BrandEPCOS
HK$28.592
/個 (每包:5個)
單位
100 nF 440 V ac Through Hole 22.5mm B81141 ±10% - PET - 26.5mm 10.5mm 16.5mm 10.5 x 16.5 x 26.5mm -
RS庫存編號 476-5818
製造零件編號ECQU3A104MG
BrandPanasonic
HK$4.29
/個 (每包:5個)
單位
100 nF 300 V ac Through Hole 12.5mm ECQU ±20% - PET - 15mm 8mm 15mm 8 x 15 x 15mm -
RS庫存編號 173-0639
製造零件編號F17725222230
BrandVishay
HK$31.315
個 (以毎袋:150)
單位
2.2 µF 310 V ac Through Hole 37.5mm F1772 ±20% - Polyester - 41.5mm 15.5mm 28.5mm 41.5 x 15.5 x 28.5mm -
RS庫存編號 172-5499
製造零件編號B32561J6104K000
BrandEPCOS
HK$1.20
個 (以毎袋:700)
單位
100 nF 400 V dc - 10mm B32561 ±10% - Polyester - 11.5mm 4mm 6.9mm 11.5 x 4 x 6.9mm -
RS庫存編號 896-1300
製造零件編號B32529C0104K289
BrandEPCOS
HK$1.906
/個 (每包:50個)
單位
100 nF 63 V dc - 5mm B32529 ±10% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS庫存編號 172-5487
製造零件編號B32529C0104K289
BrandEPCOS
HK$0.513
個 (以毎盒:3200)
單位
100 nF 63 V dc - 5mm B32529 ±10% - Polyester - 7.3mm 2.5mm 6.5mm 7.3 x 2.5 x 6.5mm -
RS庫存編號 108-2592
製造零件編號MKS2C041001F00KSSD
BrandWIMA
HK$5.616
/個 (每包:5個)
單位
1 µF 40 V ac, 63 V dc Through Hole 5mm MKS2 ±10% AEC-Q200 PET - 7.2mm 5mm 10mm 5 x 10 x 7.2mm -
RS庫存編號 312-1633
製造零件編號R82IC3220DQ60J
BrandKEMET
HK$2.568
/個 (每包:10個)
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 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 114-979
製造零件編號MKS02/0.01/63/20
BrandWIMA
HK$4.324
/個 (每包:5個)
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 108-2980
製造零件編號MKS4D041003F00KSSD
BrandWIMA
HK$6.036
/個 (每包:5個)
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 167-1392
製造零件編號QXK2J223KTPTZH
BrandNichicon
HK$3.29
個 (以毎盒:1000)
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 171-0745
製造零件編號MKS2D032201C00KSSD
BrandWIMA
HK$1.11
個 (以毎袋:5000)
單位
220 nF 63 V ac, 100 V dc Through Hole 5mm MKS2 ±10% - PET - 7.2mm 3.5mm 8.5mm 3.5 x 8.5 x 7.2mm -