Tantalum Capacitor Code Calculator

4 min read Jun 26, 2024
Tantalum Capacitor Code Calculator

Tantalum Capacitor Code Calculator: A Comprehensive Guide


Tantalum capacitors are widely used in electronic circuits due to their high reliability, long lifespan, and ability to withstand high temperatures. However, reading and understanding the codes on tantalum capacitors can be a daunting task, especially for those new to the field of electronics. In this article, we will explore the world of tantalum capacitor codes and introduce a calculator that makes it easy to decipher these codes.

Understanding Tantalum Capacitor Codes

Tantalum capacitor codes typically consist of a combination of letters and numbers that provide information about the capacitor's characteristics, such as its capacitance, voltage rating, and tolerance. Here's a breakdown of the typical components of a tantalum capacitor code:

  • Capacitance Code: A three-digit code that represents the capacitor's capacitance in picofarads (pF).
  • Voltage Code: A letter or number that indicates the capacitor's voltage rating.
  • Tolerance Code: A letter that indicates the capacitor's tolerance, or the amount of variation allowed in its capacitance.

Example of a Tantalum Capacitor Code

  • Code: 106M010AS
  • Breakdown:
    • Capacitance Code: 106 (10uF)
    • Voltage Code: M (20V)
    • Tolerance Code: A (±10%)

Tantalum Capacitor Code Calculator

To simplify the process of reading and understanding tantalum capacitor codes, we have developed a Tantalum Capacitor Code Calculator. This calculator allows you to input the code and instantly retrieve the capacitor's characteristics.

How to Use the Calculator

  1. Enter the Code: Simply enter the tantalum capacitor code in the designated field.
  2. Click Calculate: Click the "Calculate" button to retrieve the capacitor's characteristics.
  3. View Results: The calculator will display the capacitance, voltage rating, and tolerance of the capacitor.

Benefits of the Calculator

  • Saves Time: Quickly retrieve the capacitor's characteristics without having to consult a datasheet or manual.
  • Reduces Errors: Eliminate errors that can occur when manually deciphering capacitor codes.
  • Improves Productivity: Focus on designing and building your electronic circuits with confidence.


Tantalum capacitor codes can be complex and difficult to understand, but with the Tantalum Capacitor Code Calculator, you can easily decode these codes and retrieve the capacitor's characteristics. Whether you're a seasoned engineer or a hobbyist, this calculator is an essential tool for anyone working with tantalum capacitors.

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