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100uF 16V Tantalum Capacitor-A Case

SKU: OKJ0ZMP0SU
The 100µF 16V Tantalum Capacitor (A Case) is a compact, high-capacitance, polarized electronic component widely used in modern low-voltage electronic circuits. It is built using tantalum metal as the anode with a stable dielectric layer, offering excellent capacitance stability and reliability compared to traditional aluminum electrolytic capacitors. The A Case package represents one of the smallest SMD form factors for...
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Specifications

Specifications:

Capacitance: 100µF (microfarads)
Rated Voltage: 16V DC
Capacitance Tolerance: ±10% to ±20% (varies by manufacturer series)
Type: Solid Tantalum Electrolytic Capacitor
Polarity: Polarized
Case Size: A Case (SMD molded package)
Mounting Type: Surface Mount Device (SMD)
Construction: Tantalum anode with manganese dioxide or polymer electrolyte
Encapsulation: Molded epoxy resin body

Additional Resources

100uF 16V Tantalum Capacitor-A Case.PDF

FAQ

1. What is a 100µF 16V Tantalum Capacitor (A Case)?

A 100µF 16V Tantalum Capacitor in A Case is a polarized solid electrolytic capacitor that uses tantalum metal for high capacitance stability in a very small SMD package. The “A Case” refers to a compact physical size suitable for space-constrained PCB designs.

2. Where is a 100µF tantalum capacitor commonly used?

It is commonly used in power supply filtering, voltage smoothing, and decoupling in circuits like microcontrollers, DC-DC converters, embedded systems, and portable electronic devices where stable power delivery is important.

3. What are the advantages of using a tantalum capacitor over electrolytic capacitors?

Tantalum capacitors offer higher capacitance density, lower leakage current, better long-term stability, and improved reliability compared to standard aluminum electrolytic capacitors, especially in compact designs.

4. Does a 100µF 16V tantalum capacitor have polarity?

Yes, it is polarized, meaning it has a positive and negative terminal. Reversing the polarity can damage the capacitor or cause failure, so correct orientation in the circuit is essential.

5. What precautions should be taken while using it?

You should ensure:

  • Voltage does not exceed 16V rating
  • Proper polarity connection
  • Use of current limiting or derating to avoid surge damage
  • Adequate safety margin (typically 50–70% of rated voltage for long life)
View full product details

The 100µF 16V Tantalum Capacitor (A Case) is a compact, high-capacitance, polarized electronic component widely used in modern low-voltage electronic circuits. It is built using tantalum metal as the anode with a stable dielectric layer, offering excellent capacitance stability and reliability compared to traditional aluminum electrolytic capacitors.

The A Case package represents one of the smallest SMD form factors for this capacitance range, making it ideal for high-density PCB designs where space is limited but performance requirements are high. Despite its small size, it delivers strong filtering and energy storage capabilities, especially in DC power systems.

This capacitor is commonly used for power supply smoothing, decoupling, and noise reduction in microcontrollers, embedded systems, communication modules, and portable electronic devices. Its low leakage current and stable electrical characteristics make it suitable for precision and long-life applications.