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. 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. 166-7801
FabrikantnummerNOSD227M006R0100
FabrikantAVX
€ 1,186
Each (On a Reel of 500)
Aantal stuks
NOS 220 µF 6.3 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. 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. 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. 548-0732
FabrikantnummerNOSD107M006R0080
FabrikantAVX
€ 0,937
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
RS-stocknr. 887-6004
FabrikantnummerNOSC157M004R0090
FabrikantAVX
€ 1,485
Each (In a Pack of 500)
Aantal stuks
NOS 150 µF 4 V dc 6032-28 90mΩ 6% 12 μA 6 x 3.2 x 2.6mm 2.9 (Min)mm - 2.6mm Niobium 6mm +125°C
RS-stocknr. 548-0388
FabrikantnummerNOJC476M006R
FabrikantAVX
€ 0,436
Each (In a Pack of 25)
Aantal stuks
NOJ 47 µF 6.3 V dc 6032-28 0.5Ω - - 6 x 3.2 x 2.6mm - 3.2mm 2.6mm - 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. 144-1851
FabrikantnummerNOJA475M006RWJ
FabrikantAVX
€ 0,131
Each (On a Reel of 2000)
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. 166-7800
FabrikantnummerNOSD157M006R0070
FabrikantAVX
€ 0,537
Each (On a Reel of 500)
Aantal stuks
NOS 150 µF 6.3 V dc 7343-31 70mΩ 6% 18 μA 7.3 x 4.3 x 2.9mm - 4.3mm 2.9mm - 7.3mm +125°C
RS-stocknr. 548-0748
FabrikantnummerNOSD157M006R0070
FabrikantAVX
€ 1,03
Each (In a Pack of 25)
Aantal stuks
NOS 150 µF 6.3 V dc 7343-31 70mΩ 6% 18 μA 7.3 x 4.3 x 2.9mm - 4.3mm 2.9mm - 7.3mm +125°C
RS-stocknr. 144-1950
FabrikantnummerNOJB476M006RWJ
FabrikantAVX
€ 0,485
Each (In a Bag of 25)
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. 144-1850
FabrikantnummerNOJA106M010RWJ
FabrikantAVX
€ 0,114
Each (On a Reel of 2000)
Aantal stuks
NOJ 10 µF 10 V dc 3216-18 2.2Ω 6% 2 μA 3.2 x 1.6 x 1.6mm 1.1mm 1.6mm 1.6mm Niobium 3.2mm +105°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. 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. 144-1920
FabrikantnummerNOJA475M010RWJ
FabrikantAVX
€ 0,285
Each (In a Bag of 50)
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. 887-6007
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
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