Technical Support

guides

Aluminum Electrolytic Capacitor Selection Guide

By Michael Zhang 2024-01-15

Comprehensive guide for selecting aluminum electrolylytic capacitors including voltage rating, capacitance, ripple current, and lifetime considerations.

aluminum electrolytic capacitor selection power supply lifetime ripple current
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guides

Solid Polymer Capacitor Application Guide

By Steven Chen 2024-02-01

Detailed guide on solid polymer aluminum capacitors covering advantages over traditional electrolytic, application circuits, and design considerations.

solid polymer polymer capacitor low ESR VRM high ripple current
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guides

Capacitor Lifetime Calculation and Prediction

By Dr. Liu Hong 2024-01-20

Methods for calculating expected capacitor lifetime based on operating conditions including temperature, voltage, and ripple current factors.

lifetime calculation reliability Arrhenius equation temperature derating MTBF
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troubleshooting

Capacitor Failure Analysis and Troubleshooting

By BeiLuo FAE

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guides

Capacitor Derating Guidelines for Long-Term Reliability

By Senior FAE 2024-06-15

Comprehensive derating guidelines for voltage, temperature, and ripple current to maximize capacitor lifetime and reliability

derating reliability design guide
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troubleshooting

SMD Aluminum Electrolytic Capacitor Selection Guide

By Michael Zhang 2024-02-15

Common capacitor failure modes, root cause analysis, and troubleshooting techniques for aluminum electrolytic and polymer capacitors.

failure analysis troubleshooting root cause ESR capacitance loss
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Frequently Asked Questions

How do I select the right Samxon capacitor for my application?

Consider voltage rating (1.2-1.5x operating voltage), capacitance value, ripple current requirements, temperature range, physical size, and application type. Our selection guides provide detailed guidance for each capacitor series.

Contact our FAE team with your application specifications for personalized capacitor selection assistance.

capacitor selection selection guide application support
What technical support resources are available for Samxon capacitors?

We provide comprehensive technical support including selection guides, application notes, lifetime calculation tools, SPICE models, and direct FAE consultation. All resources are available through our website or by contacting our technical team.

Browse our technical library online or contact our FAE team for specific application support.

technical support application note FAE consultation
How can I calculate capacitor lifetime for my application?

Capacitor lifetime can be calculated using the Arrhenius equation considering operating temperature, voltage derating, and ripple current. Our lifetime calculation guide provides detailed formulas and examples.

Use our online lifetime calculator or contact our FAE team for application-specific lifetime predictions.

lifetime calculation reliability Arrhenius equation