Niobium Capacitors

Niobium capacitors are types of electrolytic capacitors that are made from niobium oxide instead of traditional tantalum, offering a less expensive solution. They're used in nearly every area of electronics, are extremely stable and have a high resistance to overheating and breakdown.

How does a niobium capacitor work?

The purpose of a niobium capacitor is to keep negative and positive charges separated from each other. If you take two electrical conductors and separate them with an insulator (a material that doesn't let electricity flow very well) then you have a capacitor: something that can store electrical energy. Its a bit like a battery, except a capacitor generally releases its energy much more rapidly – often in seconds or less.

Components of niobium capacitors

You can choose from a range of shapes and sizes, but capacitors all usually have the same basic components. There are two conductors and the insulator in between them (called the dielectric). The two conductors inside a capacitor are wired to two electrical connections on the outside called terminals, which are like thin metal legs you can hook into your electronic circuit.


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Omschrijving Prijs Series Capacitance Voltage Package/Case Equivalent Series Resistance Dissipation Factor Leakage Current Dimensions Lead Pitch Depth Height Dielectric Material Family Length Maximum Operating Temperature
RS-stocknr. 887-6016
FabrikantnummerNOSE477M004R0075
FabrikantAVX
€ 2,54
Each (In a Pack of 400)
Aantal stuks
NOS 470 µF 4 V dc 7343-43 75mΩ 12% 37.6 μA 7.3 x 4.3 x 4.1mm 4.4 (Min)mm - 4.1mm Niobium 7.3mm +125°C
RS-stocknr. 887-6007
FabrikantnummerNOJC476M006RWJ
FabrikantAVX
€ 0,276
Each (In a Pack of 500)
Aantal stuks
NOJ 47 µF 6.3 V dc 6032-28 0.5Ω 6% 5.7 μA 6 x 3.2 x 2.6mm 2.9 (Min)mm - 2.6mm Niobium 6mm +105°C
RS-stocknr. 144-1854
FabrikantnummerNOJB336M006RWJ
FabrikantAVX
€ 0,208
Each (On a Reel of 2000)
Aantal stuks
NOJ 33 µF 6.3 V dc 3528-21 1.7Ω 6% 4 μA 3.5 x 2.8 x 1.9mm 1.4mm 2.8mm 1.9mm Niobium 3.5mm +105°C
RS-stocknr. 144-1956
FabrikantnummerNOJC107M006RWJ
FabrikantAVX
€ 0,56
Each (In a Bag of 25)
Aantal stuks
NOJ 100 µF 6.3 V dc 6032-28 400mΩ 8% 12 μA 6 x 3.2 x 2.6mm 2.9mm 3.2mm 2.6mm Niobium 6mm +105°C
RS-stocknr. 144-1849
FabrikantnummerNOJA106M006RWJ
FabrikantAVX
€ 0,105
Each (On a Reel of 2000)
Aantal stuks
NOJ 10 µF 6.3 V dc 3216-18 2.2Ω 6% 1.2 μA 3.2 x 1.6 x 1.6mm 1.1mm 1.6mm 1.6mm Niobium 3.2mm +105°C
RS-stocknr. 144-1855
FabrikantnummerNOJB476M006RWJ
FabrikantAVX
€ 0,223
Each (On a Reel of 2000)
Aantal stuks
NOJ 47 µF 6.3 V dc 3528-21 800mΩ 6% 5.6 μA 3.5 x 2.8 x 1.9mm 1.4mm 2.8mm 1.9mm Niobium 3.5mm +105°C
RS-stocknr. 144-1914
FabrikantnummerNOJA475M006RWJ
FabrikantAVX
€ 0,314
Each (In a Bag of 50)
Aantal stuks
NOJ 4.7 µF 6.3 V dc 3216-18 3.2Ω 6% 1.1 μA 3.2 x 1.6 x 1.6mm 1.1mm 1.6mm 1.6mm Niobium 3.2mm +105°C
RS-stocknr. 887-5994
FabrikantnummerNOJC107M004RWJ
FabrikantAVX
€ 0,263
Each (In a Pack of 4000)
Aantal stuks
NOJ 100 µF 4 V dc 6032-28 0.4Ω 6% 8 μA 6 x 3.2 x 2.6mm 2.9 (Min)mm - 2.6mm Niobium 6mm +105°C
RS-stocknr. 144-1943
FabrikantnummerNOJB336M006RWJ
FabrikantAVX
€ 0,39
Each (In a Bag of 25)
Aantal stuks
NOJ 33 µF 6.3 V dc 3528-21 1.7Ω 6% 4 μA 3.5 x 2.8 x 1.9mm 1.4mm 2.8mm 1.9mm Niobium 3.5mm +105°C
RS-stocknr. 144-1852
FabrikantnummerNOJA475M010RWJ
FabrikantAVX
€ 0,20
Each (On a Reel of 2000)
Aantal stuks
NOJ 4.7 µF 10 V dc 3216-18 3.1Ω 6% 1 μA 3.2 x 1.6 x 1.6mm 1.1mm 1.6mm 1.6mm Niobium 3.2mm +105°C
RS-stocknr. 887-5988
FabrikantnummerNOJB226M006RWJ
FabrikantAVX
€ 0,133
Each (In a Pack of 2000)
Aantal stuks
NOJ 22 µF 6.3 V dc 3528-21 1.9Ω 6% 2.6 μA 2.8 x 1.9 x 2.2mm 1.4 (Min)mm - 2.2mm Niobium 2.8mm +105°C
RS-stocknr. 166-7808
FabrikantnummerNOSB226M006R0600
FabrikantAVX
€ 0,275
Each (On a Reel of 2000)
Aantal stuks
NOS 22 µF 6.3 V dc 3528-21 0.6Ω 6% 2.6 μA 3.5 x 2.8 x 1.9mm - 2.8mm 1.9mm - 3.5mm +125°C
RS-stocknr. 144-1857
FabrikantnummerNOJD107M006RWJ
FabrikantAVX
€ 0,333
Each (On a Reel of 500)
Aantal stuks
NOJ 100 µF 6.3 V dc 7343-31 400mΩ 6% 12 μA 7.3 x 4.3 x 2.9mm 4.4mm 4.3mm 2.9mm Niobium 7.3mm +105°C
RS-stocknr. 548-0697
FabrikantnummerNOSB226M006R0600
FabrikantAVX
€ 0,665
Each (In a Pack of 25)
Aantal stuks
NOS 22 µF 6.3 V dc 3528-21 0.6Ω 6% 2.6 μA 3.5 x 2.8 x 1.9mm - 2.8mm 1.9mm - 3.5mm +125°C
RS-stocknr. 548-0653
FabrikantnummerNOSD337M004R0100
FabrikantAVX
€ 1,779
Each (In a Pack of 25)
Aantal stuks
NOS 330 µF 4 V dc 7343-31 0.1Ω 8% 26.4 μA 7.3 x 4.3 x 2.9mm - 4.3mm 2.9mm - 7.3mm +125°C
RS-stocknr. 548-0726
FabrikantnummerNOSC686M006R0200
FabrikantAVX
€ 1,121
Each (In a Pack of 25)
Aantal stuks
NOS 68 µF 6.3 V dc 6032-28 0.2Ω 6% 8.2 μA 6 x 3.2 x 2.6mm - 3.2mm 2.6mm - 6mm +125°C
RS-stocknr. 144-1967
FabrikantnummerNOJA106M006RWJ
FabrikantAVX
€ 0,333
Each (In a Bag of 50)
Aantal stuks
NOJ 10 µF 6.3 V dc 3216-18 2.2Ω 6% 1.2 μA 3.2 x 1.6 x 1.6mm 1.1mm 1.6mm 1.6mm Niobium 3.2mm +105°C
RS-stocknr. 166-7724
FabrikantnummerNOSC686M006R0200
FabrikantAVX
€ 0,627
Each (On a Reel of 500)
Aantal stuks
NOS 68 µF 6.3 V dc 6032-28 0.2Ω 6% 8.2 μA 6 x 3.2 x 2.6mm - 3.2mm 2.6mm - 6mm +125°C
RS-stocknr. 144-1938
FabrikantnummerNOJB106M010RWJ
FabrikantAVX
€ 0,351
Each (In a Bag of 25)
Aantal stuks
NOJ 10 µF 10 V dc 3528-21 6% 2 μA 3.5 x 2.8 x 1.9mm 1.4mm 2.8mm 1.9mm Niobium 3.5mm +105°C
RS-stocknr. 548-0732
FabrikantnummerNOSD107M006R0080
FabrikantAVX
€ 0,846
Each (In a Pack of 25)
Aantal stuks
NOS 100 µF 6.3 V dc 7343-31 80mΩ 6% 12 μA 7.3 x 4.3 x 2.9mm - 4.3mm 2.9mm - 7.3mm +125°C
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