Paper Capacitors

Paper capacitors are a type of capacitor with a layered construction of aluminium sheets separated by waxed or oiled paper sheets. The paper between the aluminium acts as the dielectric (insulating) material. Some paper capacitors feature a cardboard cover while others are encapsulated in hard plastic.
What do capacitors do?
Capacitors are a type of passive component that stores an electrical charge. The more charge a capacitor can store, the larger its capacitance is. Capacitance is measured in denominations of farads – such as microfarads or picofarads.
What are the advantages and disadvantages of paper capacitors?
• Paper capacitors have a high working voltage and a high capacitance range. They are suited to high voltage and high current applications.
• The paper dielectric provides excellent stability and reliability of the component.
• Paper capacitors tend to have high leakage rates, making them unsuitable for applications such as AC coupling
• Paper capacitors typically have tolerances between ±10% and ±20%, making them unsuitable for precision timing circuits.

...
Lees meer Lees minder

Filters

81 - 100 van 185 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Capacitance Voltage Series Lead Pitch Tolerance Minus Tolerance Plus Tolerance Suppression Class Package/Case Mounting Type Length Height Depth Dimensions
RS-stocknr. 311-1002
FabrikantnummerPME264NE6100MR30
FabrikantKEMET
€ 3,958
Each (In a Pack of 5)
Aantal stuks
100nF 1.5 kV dc, 660 V ac PME261 25.4mm -20% +20% ±20% X2 - Through Hole 30.5mm 22mm 15.3mm 30.5 x 15.3 x 22mm
RS-stocknr. 875-2456
FabrikantnummerP278SU104M480A
FabrikantKEMET
€ 2,246
Each (In a Pack of 5)
Aantal stuks
100nF 480V ac P278 22.5mm -20% +20% ±20% X1 SU Through Hole 27mm 22mm 12mm 27 x 12 x 22mm
RS-stocknr. 173-4953
FabrikantnummerP409QM473M275AH101
FabrikantKEMET
€ 0,718
Each (In a Bag of 400)
Aantal stuks
47nF 275V ac P409 15.2mm - - ±20% - - Through Hole 18.5mm 13mm 7.3mm 18.5 x 7.3 x 13mm
RS-stocknr. 210-566
FabrikantnummerPME271Y415MR30
FabrikantKEMET
€ 1,054
Each (In a Pack of 5)
Aantal stuks
1.5nF 250V ac PME271Y 10.2mm -20% +20% ±20% Y2 - Through Hole 13.5mm 7.5mm 3.9mm 13.5 x 3.9 x 7.5mm
RS-stocknr. 875-2440
FabrikantnummerP278QS223M480A
FabrikantKEMET
€ 1,296
Each (In a Pack of 5)
Aantal stuks
22nF 480V ac P278 15.2mm -20% +20% ±20% X1 QS Through Hole 18.5mm 14.3mm 8.5mm 18.5 x 8.5 x 14.3mm
RS-stocknr. 172-6671
FabrikantnummerP295BJ222M500A
FabrikantKEMET
€ 0,588
Each (In a Bag of 400)
Aantal stuks
2.2nF 500V ac P295 15mm -20% +20% ±20% Y1 - - 18mm 6.5mm 12.5mm 18 x 12.5 x 6.5mm
RS-stocknr. 173-1814
FabrikantnummerP409CE104M275AH470
FabrikantKEMET
€ 0,866
Each (In a Bag of 250)
Aantal stuks
100nF 275V ac P409 20.3mm - - ±20% - - Through Hole 24mm 14mm 7.6mm 24 x 7.6 x 14mm
RS-stocknr. 414-8645
FabrikantnummerPME261EC6100KR30
FabrikantKEMET
€ 2,354
Each (In a Pack of 5)
Aantal stuks
100nF 630V dc PME261 20.3mm -10% +10% ±10% - - Through Hole 24mm 14mm 7.6mm 24 x 7.6 x 14mm
RS-stocknr. 126-2216
FabrikantnummerPMR210MB5220M100R30
FabrikantKEMET
€ 3,578
Each (In a Pack of 5)
Aantal stuks
22nF 250V ac PMR210 15.2mm -20% +20% ±20% X1 - Radial 18.5mm 13mm 7.3mm 18.5 x 7.3 x 13mm
RS-stocknr. 210-493
FabrikantnummerPME271M568MR30
FabrikantKEMET
€ 1,526
Each (In a Pack of 5)
Aantal stuks
68nF 275V ac PME271M 15.2mm -20% +20% ±20% X2 - Through Hole 18.5mm 13.5mm 7.8mm 18.5 x 7.8 x 13.5mm
RS-stocknr. 871-6299
FabrikantnummerSCRN233R-F
FabrikantCornell-Dubilier
€ 55,25
Each (In a Pack of 5)
Aantal stuks
1µF 1kV Pk SCR 0.81in -10% +10% ±10% - A Screw Terminal-Stud 55mm 54mm 33mm 55 x 33 x 54mm
RS-stocknr. 173-4177
FabrikantnummerPZB300MC11R30
FabrikantKEMET
€ 2,432
Each (In a Bag of 150)
Aantal stuks
2.2 nF, 100 nF 275V ac PZB300 20mm -20% +20% ±20% Y2 - Through Hole 24mm 16mm 12.5mm 24 x 12.5 x 16mm
RS-stocknr. 870-8711
FabrikantnummerPME271Y510MR30
FabrikantKEMET
€ 0,813
Each (In a Pack of 50)
Aantal stuks
10nF 250V ac PME271Y 15.2mm -20% +20% ±20% Y2 - Through Hole 18.5mm 10.5mm 5.2mm 18.5 x 5.2 x 10.5mm
RS-stocknr. 311-0992
FabrikantnummerPME264NE5470MR30
FabrikantKEMET
€ 2,944
Each (In a Pack of 5)
Aantal stuks
47nF 1.5 kV dc, 660 V ac PME261 25.4mm -20% +20% ±20% X2 - Through Hole 30.5mm 17mm 10.5mm 30.5 x 10.5 x 17mm
Nieuw
RS-stocknr. 201-2113
FabrikantnummerSMP253MA4220MTR24
FabrikantKEMET
€ 0,983
Each (On a Reel of 600)
Aantal stuks
2.2nF 250V dc SMP253 12.7mm 20% - 20% - - Surface Mount - - - -
RS-stocknr. 121-5449
FabrikantnummerPZB300MC11R30
FabrikantKEMET
€ 3,57
Each
Aantal stuks
2.2 nF, 100 nF 275V ac PZB300 20mm -20% +20% ±20% Y2 - Through Hole 24mm 16mm 12.5mm 24 x 12.5 x 16mm
RS-stocknr. 878-8008
FabrikantnummerP409CP224M275AH221
FabrikantKEMET
€ 2,07
Each (In a Pack of 5)
Aantal stuks
220nF 275V ac P409 20.3mm - - ±20% - - Through Hole 24mm 16.5mm 11.3mm 24 x 11.3 x 16.5mm
RS-stocknr. 172-6646
FabrikantnummerPME271YB5220MR30
FabrikantKEMET
€ 0,781
Each (In a Bag of 400)
Aantal stuks
22nF 300V ac PME271 15.2mm -20% +20% ±20% Y2 - Radial 18.5mm 13mm 7.3mm 18.5 x 7.3 x 13mm
RS-stocknr. 878-7950
FabrikantnummerP409QM473M275AH101
FabrikantKEMET
€ 1,364
Each (In a Pack of 5)
Aantal stuks
47nF 275V ac P409 15.2mm - - ±20% - - Through Hole 18.5mm 13mm 7.3mm 18.5 x 7.3 x 13mm
RS-stocknr. 173-1818
FabrikantnummerPME278RC5470MR30
FabrikantKEMET
€ 1,052
Each (In a Bag of 200)
Aantal stuks
47nF 440V ac PME278 20.3mm -20% +20% ±20% X1 - - 24mm 15mm 9mm 24 x 9 x 15mm
Related Products
The PME271Y A-E Series is a self-healing multi-layering ...
Description:
The PME271Y A-E Series is a self-healing multi-layering metallised paper class Y suppression capacitors. Constructed using epoxy impregnated metallised paper and encased in epoxy resin. This ensures active and passive flame retardant properties combined with excellent stability and reliability especially ...
The PMR 210 Series is complete line of ...
Description:
The PMR 210 Series is complete line of power film and paper capacitors designed for safety applications subject to harsh environmental conditions such as high humidity. The impregnated paper ensures excellent stability and reliability properties, particularly in applications with continuous ...
Metallised Paper Class X2 and Y2 configured in ...
Description:
Metallised Paper Class X2 and Y2 configured in delta formationCompact sizeSelf extinguishing UL94V-0 encapsulation materialExcellent self healing properties ensuring long life even when subject to frequent over voltagesImpregnated paper ensures excellent stability and outstanding reliability, especially in ...
P295 Series is constructed of multilayer metallized paper ...
Description:
P295 Series is constructed of multilayer metallized paper which provides excellent stability and reliability properties, particularly in applications with continuous operationGood resistance to ionization due to impregnated dielectricExcellent self-healing properties ensure long life even when subjected to ...