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. It’s 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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Beskrivning Pris 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-artikelnummer 887-6016
Tillv. art.nrNOSE477M004R0075
VarumärkeAVX
24,361 kr
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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-artikelnummer 887-5988
Tillv. art.nrNOJB226M006RWJ
VarumärkeAVX
1,375 kr
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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-artikelnummer 144-1920
Tillv. art.nrNOJA475M010RWJ
VarumärkeAVX
2,947 kr
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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-artikelnummer 548-0653
Tillv. art.nrNOSD337M004R0100
VarumärkeAVX
4,992 kr
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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-artikelnummer 144-1852
Tillv. art.nrNOJA475M010RWJ
VarumärkeAVX
4 136,00 kr
1 Reel of 2000
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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-artikelnummer 548-0697
Tillv. art.nrNOSB226M006R0600
VarumärkeAVX
1,082 kr
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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-artikelnummer 548-0754
Tillv. art.nrNOSD227M006R0100
VarumärkeAVX
4,50 kr
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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-artikelnummer 887-6004
Tillv. art.nrNOSC157M004R0090
VarumärkeAVX
13,85 kr
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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-artikelnummer 548-0748
Tillv. art.nrNOSD157M006R0070
VarumärkeAVX
3,372 kr
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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-artikelnummer 166-7801
Tillv. art.nrNOSD227M006R0100
VarumärkeAVX
4,425 kr
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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-artikelnummer 144-1849
Tillv. art.nrNOJA106M006RWJ
VarumärkeAVX
2 161,06 kr
1 Reel of 2000
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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-artikelnummer 887-6007
Tillv. art.nrNOJC476M006RWJ
VarumärkeAVX
2,849 kr
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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-artikelnummer 166-7808
Tillv. art.nrNOSB226M006R0600
VarumärkeAVX
2 193,50 kr
1 Reel of 2000
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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-artikelnummer 144-1974
Tillv. art.nrNOJA106M010RWJ
VarumärkeAVX
0,755 kr
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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-artikelnummer 144-1851
Tillv. art.nrNOJA475M006RWJ
VarumärkeAVX
2 714,25 kr
1 Reel of 2000
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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-artikelnummer 144-1943
Tillv. art.nrNOJB336M006RWJ
VarumärkeAVX
0,838 kr
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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-artikelnummer 144-1854
Tillv. art.nrNOJB336M006RWJ
VarumärkeAVX
1 704,00 kr
1 Reel of 2000
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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-artikelnummer 144-1850
Tillv. art.nrNOJA106M010RWJ
VarumärkeAVX
1 536,00 kr
1 Reel of 2000
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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-artikelnummer 548-0732
Tillv. art.nrNOSD107M006R0080
VarumärkeAVX
8,744 kr
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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-artikelnummer 144-1938
Tillv. art.nrNOJB106M010RWJ
VarumärkeAVX
3,626 kr
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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