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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Description Price 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 Stock No. 144-1852
Mfr. Part No.NOJA475M010RWJ
BrandAVX
PHP23,789.40
1 Reel of 2000
Reel(s)
NOJ 4.7µF 10V 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 Stock No. 166-7801
Mfr. Part No.NOSD227M006R0100
BrandAVX
PHP65.365
Each (On a Reel of 500)
units
NOS 220µF 6.3V 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 Stock No. 144-1963
Mfr. Part No.NOJD107M006RWJ
BrandAVX
PHP32.02
Each (In a Bag of 25)
units
NOJ 100µF 6.3V 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 Stock No. 887-5994
Mfr. Part No.NOJC107M004RWJ
BrandAVX
PHP17.392
Each (In a Pack of 4000)
units
NOJ 100µF 4V 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 Stock No. 144-1920
Mfr. Part No.NOJA475M010RWJ
BrandAVX
PHP17.06
Each (In a Bag of 50)
units
NOJ 4.7µF 10V 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 Stock No. 548-0726
Mfr. Part No.NOSC686M006R0200
BrandAVX
PHP70.88
Each (In a Pack of 25)
units
NOS 68µF 6.3V dc 6032-28 0.2Ω 6% 8.2 μA 6 x 3.2 x 2.6mm - 3.2mm 2.6mm - 6mm +125°C
RS Stock No. 887-6016
Mfr. Part No.NOSE477M004R0075
BrandAVX
PHP144.992
Each (In a Pack of 400)
units
NOS 470µF 4V 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 Stock No. 166-7800
Mfr. Part No.NOSD157M006R0070
BrandAVX
PHP27.963
Each (On a Reel of 500)
units
NOS 150µF 6.3V dc 7343-31 70mΩ 6% 18 μA 7.3 x 4.3 x 2.9mm - 4.3mm 2.9mm - 7.3mm +125°C
RS Stock No. 144-1849
Mfr. Part No.NOJA106M006RWJ
BrandAVX
PHP8,816.80
1 Reel of 2000
Reel(s)
NOJ 10µF 6.3V 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 Stock No. 547-9861
Mfr. Part No.NOJA106M006R
BrandAVX
PHP144.397
Each (In a Pack of 25)
units
NOJ 10µF 6.3V dc 3216-18 2.2Ω 6% 1.2 μA 3.2 x 1.6 x 1.6mm - 1.6mm 1.6mm - 3.2mm +105°C
RS Stock No. 887-5988
Mfr. Part No.NOJB226M006RWJ
BrandAVX
PHP8.181
Each (In a Pack of 2000)
units
NOJ 22µF 6.3V 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 Stock No. 144-1857
Mfr. Part No.NOJD107M006RWJ
BrandAVX
PHP19.327
Each (On a Reel of 500)
units
NOJ 100µF 6.3V 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 Stock No. 548-0748
Mfr. Part No.NOSD157M006R0070
BrandAVX
PHP61.43
Each (In a Pack of 25)
units
NOS 150µF 6.3V dc 7343-31 70mΩ 6% 18 μA 7.3 x 4.3 x 2.9mm - 4.3mm 2.9mm - 7.3mm +125°C
RS Stock No. 887-6004
Mfr. Part No.NOSC157M004R0090
BrandAVX
PHP45.853
Each (In a Pack of 500)
units
NOS 150µF 4V 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 Stock No. 144-1855
Mfr. Part No.NOJB476M006RWJ
BrandAVX
PHP19,940.80
1 Reel of 2000
Reel(s)
NOJ 47µF 6.3V 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 Stock No. 548-0754
Mfr. Part No.NOSD227M006R0100
BrandAVX
PHP129.206
Each (In a Pack of 25)
units
NOS 220µF 6.3V 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 Stock No. 144-1851
Mfr. Part No.NOJA475M006RWJ
BrandAVX
PHP12,434.80
1 Reel of 2000
Reel(s)
NOJ 4.7µF 6.3V 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 Stock No. 144-1974
Mfr. Part No.NOJA106M010RWJ
BrandAVX
PHP16.80
Each (In a Bag of 25)
units
NOJ 10µF 10V 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 Stock No. 144-1856
Mfr. Part No.NOJC107M006RWJ
BrandAVX
PHP19.327
Each (On a Reel of 500)
units
NOJ 100µF 6.3V 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 Stock No. 144-1950
Mfr. Part No.NOJB476M006RWJ
BrandAVX
PHP20.736
Each (In a Bag of 25)
units
NOJ 47µF 6.3V 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
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