Niobium oxide capacitors are a type of high-performance, high temperature ceramic capacitors that utilize the chemical compound niobium oxide (NbO) as a dielectric material. Niobium oxide capacitors are extremely stable, durable and enjoy very high voltage ratings without sacrificing capacitance values. A unique feature of Niobium capacitors is their ability to significantly reduce losses associated with dielectric absorption. This makes them ideal for use in applications that require low impedance, such as RF applications. Niobium oxide capacitors typically have an operating temperature range from -50C to +150C, higher thermal shock tolerance than comparable tantalum capacitors, and are available with very high voltage ratings (up to 2000VDC).

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    NOJA106M006RWJ


    10 µF Niobium Oxide Capacitor 6.3 V 1206 (3216 Metric) 2.2 Ohms
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    Kyocera AVX 15676
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    between Mon. 10 Apr to Wed. 12 Apr
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    USD 0.1037

    Multiples of: 1

    10 uF6.3 V2.2 Ohms1206 (3216 METRIC)1.8 mm- 55 C to + 105 C
    NOJD227M004RWJ


    Niobium Oxide Capacitors 4volts 220uF 20%
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    Kyocera AVX 5000
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    between Tue. 04 Apr to Mon. 10 Apr
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    USD 0.9976

    Multiples of: 500

    220 uF4 V0.4 Ohms2917 (7343 METRIC)3.1 mm- 55 C to + 105 C
    NOJA685M010RWJ


    Niobium Oxide Capacitors 10volts 6.8uF 20%
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    Kyocera AVX 1314
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    between Mon. 10 Apr to Wed. 12 Apr
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    USD 0.171

    Multiples of: 1

    6.8 uF10 V2.6 Ohms1206 (3216 METRIC)1.8 mm- 55 C to + 105 C
    NOSD337M002R0035


    AVX Niobium Oxide Capacitors 2.5volts 330uF 20% ESR=35mOhms
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    Kyocera AVX 999
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    between Mon. 10 Apr to Wed. 12 Apr
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    USD 2.55

    Multiples of: 1

    330 uF2.5 V35 mOhms2917 (7343 METRIC)3.1 mm- 55 C to + 125 C
    NLJA476M006R1600


    AVX Niobium Oxide Capacitors 6.3volts 47uF 20% ESR=1600mOhms
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    Kyocera AVX 884
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    between Mon. 10 Apr to Wed. 12 Apr
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    USD 0.4837

    Multiples of: 1

    47 uF6.3 V1600 mOhms1206 (3216 METRIC)1.8 mm- 55 C to + 105 C
    NOJD477M004RWJ


    Niobium Oxide Capacitors 4volts 470uF 20%
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    Kyocera AVX 588
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    between Tue. 04 Apr to Mon. 10 Apr
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    USD 1.4381

    Multiples of: 1

    470 uF4 V0.3 Ohms2917 (7343 METRIC)3.1 mm- 55 C to + 105 C
    NOSE687M002R0060


    Niobium Oxide Capacitors 2.5volts 680uF 20% ESR=60mOhms
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    Kyocera AVX 391
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    between Mon. 10 Apr to Wed. 12 Apr
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    USD 2.075

    Multiples of: 1

    680 uF2.5 V60 mOhms2917 (7343 METRIC)4.3 mm- 55 C to + 125 C
    NLJB476M010R1000


    Niobium Oxide Capacitors 10volts 47uF 20% ESR=1000mOhms
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    Kyocera AVX 134
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    between Mon. 10 Apr to Wed. 12 Apr
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    USD 0.3175

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    47 uF10 V1000 mOhms1210 (3528 METRIC)2.1 mm- 55 C to + 105 C
    NOSD477M004R0100


    Niobium Oxide Capacitors 4volts 470uF 20% ESR=100mOhms
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    Kyocera AVX 119
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    between Mon. 10 Apr to Wed. 12 Apr
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    USD 1.3875

    Multiples of: 1

    470 uF4 V100 mOhms2917 (7343 METRIC)3.1 mm- 55 C to + 125 C
    NOJP225M010RWJ


    Niobium Oxide Capacitors 10volts 2.2uF 20%
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    Kyocera AVX 76
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    between Mon. 10 Apr to Wed. 12 Apr
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    USD 0.505

    Multiples of: 1

    2.2 uF10 V8.3 Ohms0805 (2012 METRIC)1.5 mm- 55 C to + 105 C