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    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Switched Capacitor Converter Explained

    Understanding Inductor Dot Markings and Their Application in LTspice

    Accelerating Full Bridge LLC Resonant Converter Design with Frenetic AI

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    Radiation Tolerance of Tantalum and Ceramic Capacitors

    TDK Releases Compact Polypropylene Film Capacitors for Resonant Topologies

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    Würth Elektronik Offers Accessory Humidity Sensor Filter Cap

    Knowles Unveils High-Performance Safety-Certified MLCC Capacitors

    Vishay Releases High Saturation 180C Automotive Inductors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Bourns Unveils High Reliability Compact Micro Encoders

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
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    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Switched Capacitor Converter Explained

    Understanding Inductor Dot Markings and Their Application in LTspice

    Accelerating Full Bridge LLC Resonant Converter Design with Frenetic AI

    Understanding Switched Capacitor Converters

    Coupled Inductors Circuit Model and Examples of its Applications

    Inductor Resonances and its Impact to EMI

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    • Capacitors explained
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    • Resistors explained
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PCB Via Design Selection; Plugging-Filling-Tenting

17.12.2024
Reading Time: 1 min read
A A

This Würth Elektronik webinar explains some basic PCB design via selection and considerations including via clearance in the solder mask, different possibilities of via treatments and fitting selection for your application.

Timestamps:

RelatedPosts

Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

Würth Elektronik Offers Accessory Humidity Sensor Filter Cap

Evaluation and Modeling of Supercapacitors for Reliability of Lifetime Predictions

  • 00:00 Introduction
  • 02:34 Background for Via Opening in Solder Mask
  • 04:44 Different Options for protection of Via Structures
  • 07:56 Solder mask – Design rules
  • 10:03 Specifikation according IPC-4761
  • 13:10 Typ III plugged Via
  • 18:15 Typ V Filled Via
  • 20:22 Typ VI-a Filled Via
  • 27:09 Typ VII Filled & Capped Via
  • 31:23 Description of different options according IPC-4761
  • 41:37 The correct choice for your PCB / Summary

Related

Source: Würth Elektronik

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