Overview
The Nichicon Solid Tantalum Electrolytic Capacitors F93 Series datasheet provides detailed specifications for surface-mount capacitors designed to comply with the RoHS directive. This series features resin-molded chip capacitors suitable for various electronic applications that operate within the specified temperature and performance characteristics. The F93 Series offers standard sizes and ratings, making these components ideal for consistent and reliable integration into electronic circuits.
Key Specifications
The datasheet outlines the performance characteristics including temperature ranges, where the capacitors can operate at a rated temperature of +85°C and up to a higher range of +125°C. Capacitance tolerance is given at ±20% or ±10% at 120Hz.
Dissipation factor, equivalent series resistance (ESR), and leakage current details are outlined, though specific values are referenced to subsequent pages of the datasheet. Leakage current at different temperatures and voltages are given with specific conditions, ensuring that the capacitors maintain integrity under various electrical stresses.
Capacitance changes due to temperature, damp heat, temperature cycling, exposure to soldering heat, surge voltage, and endurance tests are specified, ensuring that the capacitors perform well under these conditions. Tolerance specifications after testing further confirm the reliability of the components.
Mechanical and Reliability Testing
The datasheet describes tests such as shear test and terminal strength, which demonstrate the mechanical robustness of the capacitor’s terminals. These ensure that the component remains mechanically sound when subjected to force or stress during assembly or operation.
Product Coding
The type numbering system is explained with an example, illustrating how to interpret part numbers for the selection of specific capacitor characteristics such as voltage rating and capacitance.
Standard Ratings and Part Numbers
A table of standard ratings and part numbers is included, offering precise information on the voltage and capacitance options available within the F93 Series. Each part number is associated with its rated voltage, capacitance, leakage current, dissipation factor, and ESR, providing a quick reference for engineers and purchasers.
Additional Information
The datasheet notes that some series are in development and advises contacting the local Nichicon sales office for applications involving these series. Furthermore, details on surge and derated voltage at 125°C are said to be available on a separate page of the datasheet.
Optimization for Searchability
This summary includes specific terms related to the product such as “solid tantalum electrolytic capacitors,” “SMD,” “RoHS compliant,” and “resin-molded chip,” which are critical for targeted search engine queries by electronics designers and procurement specialists.
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