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庫存編號 874-1462
製造零件編號B32933B3474K000
BrandEPCOS
TWD43.80
/個 (每包:5個)
單位
470 nF 305 V ac - 22.5mm B3293 ±10% - Metallised Polyester X2 26.5mm 10.5mm 16.5mm 26.5 x 10.5 x 16.5mm -
RS庫存編號 476-5818
製造零件編號ECQU3A104MG
BrandPanasonic
TWD17.00
/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 488-0018
製造零件編號BFC237363105
BrandVishay
TWD513.90
/個 (每包:25個)
單位
1 µF 250 V ac, 630 V dc Through Hole 27.5mm MKT 373, MKT373 ±10% - PET - 31mm 15mm 25mm 15 x 25 x 31mm -55°C
RS庫存編號 171-0774
製造零件編號MKS02/1.0/50/20
BrandWIMA
TWD20.40
個 (以毎袋:5000)
單位
1 µF 30 V ac, 50 V dc Through Hole 2.5mm MKS02 ±20% - PET - 4.6mm 5.5mm 10mm 5.5 x 10 x 4.6mm -
RS庫存編號 476-4146
製造零件編號ECQE4104KF
BrandPanasonic
TWD8.80
/個 (每包:5個)
單位
100 nF 400 V dc Through Hole 10mm ECQE ±10% - PET - 12mm 6.3mm 12mm 6.3 x 12 x 12mm -
RS庫存編號 122-4241
製造零件編號FKS2 2.2N 100M
BrandWIMA
TWD9.80
/個 (每包:5個)
單位
2.2 nF 63 V ac, 100 V dc Through Hole 5mm FKS2 ±20% - PET - - - - - -
RS庫存編號 171-0733
製造零件編號MKS4D041003F00KSSD
BrandWIMA
TWD7.70
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 871-6236
製造零件編號225P12291WD3
TWD31.20
/個 (每包:2500個)
單位
1.2 nF 70 V ac, 100 V dc - 9.5mm 225P ±10% - Polyester - 17.8mm 6.4mm 8.9mm 17.8 x 8.9 x 6.4mm -
RS庫存編號 108-2312
製造零件編號MKS2C021001A00KSSD
BrandWIMA
TWD15.20
/個 (每包:5個)
單位
10 nF 40 V ac, 63 V dc Through Hole 5mm MKS2 ±10% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS庫存編號 114-963
製造零件編號MKS02/6800/250/20
BrandWIMA
TWD8.80
/個 (每包:5個)
單位
6.8 nF 160 V ac, 250 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 173-1335
製造零件編號MKT 1822-347//405
BrandVishay
TWD12.80
個 (以毎袋:750)
單位
47 nF 200 V ac, 400 V dc Through Hole 15mm MKT 1822 ±10% - Polyester - 18mm 5.5mm 10.5mm 18 x 5.5 x 10.5mm -
RS庫存編號 372-7146
製造零件編號ECQE10224KF
BrandPanasonic
TWD44.10
/個 (每包:10個)
單位
220 nF 1 kV dc Through Hole 22.5mm ECQE ±10% - PET - 26mm 12mm 23mm 12 x 23 x 26mm -
RS庫存編號 312-1526
製造零件編號R82EC2470DQ60J
BrandKEMET
TWD7.40
/個 (每包:10個)
單位
47 nF 63 V ac, 100 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 896-1304
製造零件編號B32529C0105J000
BrandEPCOS
TWD15.10
/個 (每包:10個)
單位
1 µF 63 V dc - 5mm B32529 ±5% - Polyester - 7.3mm 4.5mm 9.5mm 7.3 x 4.5 x 9.5mm -
RS庫存編號 134-5703
製造零件編號B32529C0105K
BrandEPCOS
TWD6.90
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 173-1522
製造零件編號MKT1813547255
BrandVishay
TWD130.90
個 (以毎盒:500)
單位
4.7 µF 160 V ac, 250 V dc Through Hole - MKT 1813 ±10% - MKT - 41.5mm - - - -
RS庫存編號 173-1318
製造零件編號MKT1817-333/255
BrandVishay
TWD9.20
個 (以毎盒:2000)
單位
- - - - - - - - - - - - - -
RS庫存編號 117-729
製造零件編號MKT 1822-347//405
BrandVishay
TWD26.50
/個 (每包:10個)
單位
47 nF 200 V ac, 400 V dc Through Hole 15mm MKT 1822 ±10% - Polyester - 18mm 5.5mm 10.5mm 18 x 5.5 x 10.5mm -
RS庫存編號 483-3911
製造零件編號B32562J6105K
BrandEPCOS
TWD43.60
/個 (每包:5個)
單位
1 µF 200 V ac, 400 V dc Through Hole 15mm B32562 ±10% - PET - 16.5mm 10.9mm 12.5mm 10.9 x 12.5 x 16.5mm -
RS庫存編號 173-1557
製造零件編號MKT1813610255
BrandVishay
TWD166.20
個 (以毎盒:250)
單位
10 µF 160 V ac, 250 V dc Through Hole - MKT 1813 ±10% - MKT - 41.5mm - - - -