Passive Components Blog
No Result
View All Result
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    5th PCNS Conference Registration Now Open!

    YAGEO Introduces Automotive Supercapacitors for Stable BMS in EVs

    Capacitance Definition of Non-Linear Voltage Dependent Capacitors

    Littelfuse Releases Harsh Environment Robust Tactile Switches

    Bourns Releases Noise Suppression Common Mode SMD Inductors

    Passive Electronic Components Lead-times Update

    Bourns Releases New SMD Line Filter for Enhanced EMI Suppression

    TDK Expands 3-terminal Automotive SMD Chip Filters to 35V

    Quantic Eulex Presents Ceramic Gap RF Capacitors

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Coupled Inductors Circuit Model and Examples of its Applications

    Inductor Resonances and its Impact to EMI

    Highly Reliable Flex Rigid PCBs, Würth Elektronik Webinar

    Causes of Oscillations in Flyback Converters

    How to design a 60W Flyback Transformer

    Modeling and Simulation of Leakage Inductance

    Power Inductor Considerations for AI High Power Computing – Vishay Video

    Coupled Inductors in Multiphase Boost Converters

    VPG Demonstrates Precision Resistor in Cryogenic Conditions

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    5th PCNS Conference Registration Now Open!

    YAGEO Introduces Automotive Supercapacitors for Stable BMS in EVs

    Capacitance Definition of Non-Linear Voltage Dependent Capacitors

    Littelfuse Releases Harsh Environment Robust Tactile Switches

    Bourns Releases Noise Suppression Common Mode SMD Inductors

    Passive Electronic Components Lead-times Update

    Bourns Releases New SMD Line Filter for Enhanced EMI Suppression

    TDK Expands 3-terminal Automotive SMD Chip Filters to 35V

    Quantic Eulex Presents Ceramic Gap RF Capacitors

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Coupled Inductors Circuit Model and Examples of its Applications

    Inductor Resonances and its Impact to EMI

    Highly Reliable Flex Rigid PCBs, Würth Elektronik Webinar

    Causes of Oscillations in Flyback Converters

    How to design a 60W Flyback Transformer

    Modeling and Simulation of Leakage Inductance

    Power Inductor Considerations for AI High Power Computing – Vishay Video

    Coupled Inductors in Multiphase Boost Converters

    VPG Demonstrates Precision Resistor in Cryogenic Conditions

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
No Result
View All Result
Passive Components Blog
No Result
View All Result

Soldering Quality

13.9.2021
Reading Time: 1 min read
A A

As per the IPC-A-610D, a compliant solder joint must fill at least 75% of the free volume between the pin and the PCB hole and there must be less than 25% of air cavity. Figure 2.103 illustrates the soldering joint acceptability.

Fig. 2.103: Acceptable soldering joints

If the requirement for pick and place and solder paste application process are not complied with, then the quality might be affected and it might produce defects due to insufficient solder paste resulting from: a) incorrect solder paste calculation, b) improper PTH/pin volume or c) inappropriate screen printing machine settings. Figure 2.104 shows an example of insufficient solder paste.

RelatedPosts

Polymer Materials and Processing

What is RF Connector

Connector Materials and Processes

Fig. 2.104: Unacceptable soldering joints: poor solder joint

Defects may also be caused by an excess of solder paste as per Figure 2.105.

Fig. 2.105: Unacceptable soldering joints: solder paste excess

Related

Source: Wurth elektronik

Recent Posts

Non-Magnetic Interconnects

23.4.2025
17

10 Tips for Ensuring Reliability of Discrete Wire Assemblies

20.2.2025
51

Polymer Materials and Processing

31.1.2025
36

Basic PCB Technology Overview

17.12.2024
15

What is RF Connector

17.12.2024
7

Creepage and Clearance of Connector

16.10.2023
13

Microwave Multi Line Connectors Mounting and Handling Precautions

17.12.2024
2

BASIC PCB Design Rules – Layout

17.12.2024
23

MEMR RF Relay for Space Compact Redundancy Ring

17.12.2024
2

Connector Temperature Rise and Derating

13.1.2023
15

Upcoming Events

Jun 24
17:00 - 18:00 CEST

Ultra-Compact and Efficient Switched-Capacitor Power Converters

View Calendar

Popular Posts

  • Buck Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Boost Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Flyback Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • What is a Dielectric Constant and DF of Plastic Materials?

    4 shares
    Share 4 Tweet 0
  • LLC Resonant Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Ripple Current and its Effects on the Performance of Capacitors

    3 shares
    Share 3 Tweet 0
  • SEPIC Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Dual Active Bridge (DAB) Topology Explained

    0 shares
    Share 0 Tweet 0
  • How to Design an Inductor

    0 shares
    Share 0 Tweet 0
  • Flying Capacitors Explained

    0 shares
    Share 0 Tweet 0

Newsletter Subscription

 

Passive Components Blog

© EPCI - Leading Passive Components Educational and Information Site

  • Home
  • Privacy Policy
  • EPCI Membership & Advertisement
  • About

No Result
View All Result
  • Home
  • Knowledge Blog
  • Premium Suppliers

© EPCI - Leading Passive Components Educational and Information Site

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.
Go to mobile version