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    Tantalum Capacitor

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    0.1μF Tantalum Capacitor, 35V

    $1.51
    SKU: ATO-TC-01UF35V
    Small and cheap 0.1μF tantalum capacitor for sale online. DIP tantalum capacitor with high insulation resistance and small leakage current. Working temperature between -40 ℃ and 125 ℃. DIP or SMD tantalum capacitor can be chosen. 0.1μF tantalum capacitor applies in mobile phone, printer, elecrtic bicycle and electric tool.

    1μF 35V DIP Tantalum Capacitor

    $1.35
    SKU: ATO-TC-1UF35DIP
    Cheap 1μF tantalum capacitor for sale online. 1μF tantalum capacitor with flame retardant, high temperature resistance and small error. Operating temperature range from -40 ℃ to 125 ℃. Mobile phone, electric bicycle can be found 1μF 35V tantalum capacitor.

    2.2μF Tantalum Capacitor, 35V

    $1.29
    SKU: ATO-TC-022UF35V
    2.2μF tantalum capacitor at affordable price for sale. DIP tantalum capacitor is suitable for wide temperature range and high temperature resistance. Tantalum capacitor has a distinctive yellow casing. 2.2μF tantalum capacitor to be used in a wide variety of circuits.

    4.7μF 35V DIP Tantalum Capacitor

    $1.65
    SKU: ATO-TC-047UF35DIP
    High quality and lower cost 4.7μF tantalum capacitor for sale online. DIP tantalum capacitor with 35V voltage. 4.7μF 35V DIP tantalum capacitor is characterized by anti tide, flame retardancy and high temperature resistance. Tantalum capacitor applies in printer, mobile phone and elecrtic tool.

    10μF 16V Tantalum Capacitor

    $1.57
    SKU: ATO-TC-10UF16V
    Lower cost 10μF tantalum capacitor for sale online. ATO offers 16V voltage of this type tantalum capacitor. DIP tantalum capacitor and SMD tantalum capacitor can be chosen. 1 mm 10μF 16V tantalum capacitor is suitable for a variety of scenarios, such as industrial equipment and video equipment.

    10μF 25V Tantalum Capacitor

    $1.52
    SKU: ATO-TC-10UF25V
    Economical price 10μF 25V tantalum capacitor for sale online. DIP tantalum capacitor and SMD tantalum capacitor can be chosen. Operating temperature range from -40 ℃ to 125 ℃. Solid tantalum capacitor to be used in a wide variety of circuits.

    10μF 35V Tantalum Capacitor

    $1.79
    SKU: ATO-TC-10UF35V
    10μF 35V tantalum capacitor at affordable price for sale. 10μF tantalum capacitor is a subtype of electrolytic capacitor. 1 mm 10μF 35V tantalum capacitor is suitable for a variety of applications, such as printer electric bicyle and mobile phone.

    22μF 16V DIP Tantalum Capacitor

    $1.62
    SKU: ATO-TC-22UF16DIP
    Competitive price 22μF DIP tantalum capacitor with 16V voltage. Tantalum capacitor is characterized by high temperature resistance. 22μF 16V tantalum capacitor can operate in -40 ℃ to 125 ℃. DIP tantalum capacitor has high insulation resistance and long service life.

    100μF 16V DIP Tantalum Capacitor

    $2.86
    SKU: ATO-TC-100UF16DIP
    100μF DIP tantalum capacitor with cheap price for sale online. The equivalent series resistance of 100μF 16V tantalum capacitor is small and equivalent series resistance (ESR) has good high frequency performance. DIP tantalum capacitor has a wide range of operating temperatures, between -40 ℃ and 125 ℃.

    100μF 25V DIP Tantalum Capacitor

    $3.95
    SKU: ATO-TC-100UF25DIP
    High quality 100μF 25V tantalum capacitor with cheap price. 100μF tantalum capacitor with small size, small capacity error, small leakage current and wide temperature range. Working tempeature between -40 ℃ to 125 ℃. DIP tantalum capacitor often found in electric bicycle, electric tool and printer.

    4.7μF 16V SMD Tantalum Capacitor

    $1.58
    SKU: ATO-TC-047UF16SMD
    4.7μF SMD tantalum capacitor at affordable price for sale. SMD tantalum capacitor with small volume and small error can be provided by ATO. Surface mount tantalum capacitor can operate in -85 ℃ to 125 ℃. Tantalum chip capacitor widely used in pressure gauge, industrial equipment and video equipment.

    4.7μF 25V SMD Tantalum Capacitor

    $1.82
    SKU: ATO-TC-047UF25SMD
    SMD tantalum capacitor with 25V voltage and 4.7μF capacitance. Tantalum chip capacitor can operate between -85 ℃ and 125 ℃. Tantalum capacitor is small in size, only 2.2 mm. 4.7μF SMD tantalum capacitor can be found in pressure gauge and video equipment.

    4.7μF 35V SMD Tantalum Capacitor

    $1.99
    SKU: ATO-TC-047UF35SMD
    Economical price surface mount tantalum capacitor for sale online. High precision SMD tantalum capacitor with 4.7μF capacitance and 35V voltage. The ESR of a tantalum chip capacitor is 1. 4.7μF SMD tantalum capacitor applies in large scale water filtration equipment and industrial equipment.

    22μF 35V SMD Tantalum Capacitor

    $2.81
    SKU: ATO-TC-22UF35SMD
    Cost-effective 22μF 35V tantalum capacitor for sale online. 22μF tantalum capacitor with 35V voltage. Equivalent series resistance (ESR) of tantalum chip capacitor has good high frequency performance. SMD tantalum capacitor size is small, only 1 mm. 22μF SMD tantalum capacitor applies in large scale water filtration equipment and industrial equipment.

    47μF 10V SMD Tantalum Capacitor

    $1.87
    SKU: ATO-TC-47UF10SMD
    Lower price 47μF 10V tantalum capacitor for sale online. 47μF tantalum chip capacitor can operate in -55 ℃ to 125 ℃. Tantalum capacitor with 12 mm size. SMD tantalum capacitor widely applies in filtering, video equipment, industrial equipment and pressure gauge.

    47μF 16V SMD Tantalum Capacitor

    $2.51
    SKU: ATO-TC-47UF16SMD
    Economical price 47μF tantalum capacitor for sale online. Chip tantalum capacitor size is small, only 2.2 mm. The high insulation resistance of tantalum capacitor enables safe operation. 47μF 16V tantalum capacitor often found in laptops, automotive industry, cell phones and others.

    47μF 35V SMD Tantalum Capacitor

    $7.31
    SKU: ATO-TC-47UF35SMD
    47μF 35V SMD tantalum capacitor at affordable price for sale. 47μF tantalum capacitor is a subtype of electrolytic capacitor. Surface mount tantalum capacitor is small, about 10%. High temperature resistance of tantalum capacitor, working tempeature between -85 ℃ to 125 ℃. 47μF 35V SMD tantalum capacitor widely used in large scale water filtration equipment and video equipment.

    100μF 10V SMD Tantalum Capacitor

    $2.05
    SKU: ATO-TC-100UF10SMD
    Good price and high precision 100μF 10V tantalum capacitor for sale online. Tantalum capacitor with 3.2 mm size. 100μF tantalum chip capacitor can operate in -85 ℃ to 125 ℃. Tantalum chip capacitor widely used in industrial equipment, video equipment and pressure gauge.

    100μF 16V SMD Tantalum Capacitor

    $2.83
    SKU: ATO-TC-100UF16SMD
    100μF 16V tantalum capacitor for sale online. Surface mount tantalum capacitor with 1 mm size. Equivalent series resistance (ESR) of tantalum capacitor 100μF is 1. Tantalum chip capacitor can operate in -85 ℃ to 125 ℃. Tantalum chip capacitor is mainly used for filtering, energy storage and conversion.

    330μF 2.5V SMD Tantalum Capacitor

    $2.56
    SKU: ATO-TC-330UF025SMD
    High precision 330μF 2.5V SMD tantalum capacitor at affordable price for sale online. 330μF tantalum capacitor is small and light, easy to carry. The size of smd capacitor 330μF 2.5V only 2 mm. 330μF 2.5V capacitor widely used in entertainment or infotainment systems.

    A tantalum capacitor is an electrolytic capacitor, a passive component of electronic circuits. The solid tantalum capacitor distinguishes itself from other conventional and electrolytic capacitors in having high capacitance per volume (high volumetric efficiency) and lower weight.

    ATO provides various models tantalum capacitor, mainly about SMD tantalum capacitor and DIP tantalum capacitor. Hot selling especially 1μF tantalum capacitor, 100μF tantalum capacitor, 470μF tantalum capacitor, 10μF tantalum capacitor and 22μF tantalum capacitor. Tantalum capacitor widely used in industries like telecom, avionics, space, medical, consumer applications.

    Ceramic vs. Tantalum Capacitor:

    Tantalum and ceramic capacitorAlthough both tantalum and ceramic capacitors are similar in their function, they have some differences in their techniques, materials, and performance. Ceramic and tantalum capacitors differ in certain ways:

    • Aging. Ceramic capacitors tend to age faster than tantalum capacitors. Tantalum capacitors do not have a known wear-out mechanism.
    • Polarization. tantalum capacitors are polarized, which means that they can only be connected to a DC supply and maintain the right terminal polarity. In contrast, ceramic capacitors are non-polarized, and you can easily connect them to an AC source.
    • Temperature response. Tantalum capacitors show a linear change in capacitance when subjected to temperature changes, while ceramic capacitors usually show a non-linear response.
    • Voltage response. Tantalum capacitors show consistent stability with change in applied voltage, whereas ceramic capacitors do not.

    Tantalum Capacitor Marking:

    There are several marking codes for capacitors. Today, most capacitors use alphanumeric codes. But, you can encounter older capacitors with color codes. It would help if you marked a tantalum capacitor with a marking that shows its temperature coefficient.

    • Non-coded markings. The plainest way to mark an individual tantalum capacitor is to draw it onto the case. It works well with larger capacitors, where there is sufficient space for labeling.
    • Abbreviated capacitor marking codes. There are three characters in this capacitor marking code. The first two figures represent the capacitor's significant figures. The final third is a multiplier.
    • Capacitor working voltage codes. A tantalum capacitor's working voltage is essential. It always has a mark on the capacitors, even where alphanumeric coding is possible. Often, voltage coding is not available where the capacitor is small.

    Tantalum Capacitor FAQs:

    • What is surge voltage in terms of the tantalum capacitor? A surge voltage is the highest voltage that can be applied to a capacitor for a shorter period in circuits that has minimum series resistance.
    • What happens to the tantalum capacitor when a reverse voltage is applied? Reverse voltage is where the anode electrode voltage is negative concerning cathode voltage. With a reverse voltage, a reverse leakage current flows in small micro-cracks or defects across the dielectric layer to the anode of the capacitor.
    • Why do tantalum capacitors fail? A transient voltage or a current spike applied to tantalum electrolytic capacitors with solid manganese dioxide electrolyte can cause some tantalum capacitors to fail and may directly lead to a short.
    • Are all tantalum capacitors polarized? Tantalum capacitors are inherently polarized components. Reverse voltage can destroy the capacitor. Non-polar or bipolar tantalum capacitors are made by effectively connecting two polarized capacitors in series, with the anodes oriented in opposite directions.
    • Can I replace a tantalum capacitor with an electrolytic? A tantalum capacitor is also a type of electrolytic capacitor, however, due to low leakage, they are more accurate and reliable than the cylindrical electrolytic capacitor variants. If the leakage factor is not too critical then you can easily replace a tantalum capacitor with the other regular electrolytic capacitor.
    • What is a wet tantalum capacitor? Wet tantalum capacitors are passive devices that provide capacitive reactance to circuits. They are electrolytic capacitors with a wet electrolyte, an anode and a cathode. They are used over other capacitor types due to superior characteristics including volumetric efficiency, high reliability, electrical stability over a wide temperature range and long service life.