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

    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

    YAGEO Unveils 150C Aluminum Hybrid Capacitor for High-Performance Power Applications

    May 2025 Interconnect, Passives and Electromechanical Components Market Insights

    HIROSE Releases New Field-Assembly Communication Connectors

    Coilcraft Unveils 165C High-Temperature Coupled Inductors

    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

    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

    YAGEO Unveils 150C Aluminum Hybrid Capacitor for High-Performance Power Applications

    May 2025 Interconnect, Passives and Electromechanical Components Market Insights

    HIROSE Releases New Field-Assembly Communication Connectors

    Coilcraft Unveils 165C High-Temperature Coupled Inductors

    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

TDK Introduces High Permeability Ultra-Thin Magnetic Shielding Sheets for NFC Applications

17.5.2023
Reading Time: 3 mins read
A A

TDK Corporationextends its Flexield family of magnetic shielding shielding materials with the introduction of the IFQ06, offering high permeability (μ’) and low magnetic loss (μ”) designed for near-field communications (NFC) applications.

The IFQ06 material provides highly effective protection against performance-reducing design features that can complicate NFC designs, such as metal objects directly behind the antenna.

RelatedPosts

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

TDK Releases 0201 High-Frequency Smallest Inductors

TDK Unveils Industry Highest Rated Current Multilayer Chip Beads

With the evolution of ever smaller and more multifunctional electronic devices, it is increasingly difficult to keep advanced functionalities from interfering with each other. NFC communication uses electromagnetic induction where the antenna receiving a carrier wave from a reader/writer allows the on-board IC chip to perform signal processing.

Metal objects, in particular, can absorb or disturb the magnetic flux lines of the generated H field, creating eddy currents which reduce effective range. These disturbances can also shift the inductance value and self-resonance frequency, reducing performance because of tuning issues between the two antennas. In some cases, metal close to the antenna will carry an induced current that produces a countering magnetic field, shortening the communication distance and making communication impossible.

By placing the newly released IFQ06 series material between the antenna coil and any metal surface, the magnetic flux is confined within the magnetic shield that is generated by the reader/writer. As a result, the generation of an induced current on the metal surface is eliminated and optimum 13.56 MHz communication conditions can be maintained.

Other benefits of the IFQ06 series include:

  • Shaping/directing the magnetic H field
  • Influencing the quality factor (Q) of the inductive antenna
  • Increasing the coupling factor (K) between the two antennas
  • Helping set the inductance value (Ls) for resonant tuning
  • Completing the magnetic field path
  • Improving security by encapsulating the magnetic field and its respective information

TDK’s IFQ06 flexible magnetic sheet materials are offered in a choice of three formats: roll or sheet materials ideal for prototyping, lower volumes or where large areas need to be covered; and custom cut parts to exactly match design requirements for higher volume or automated assembly options.

Features

  • Highly flexible magnetic material that facilitates easy forming to desired sizes and shapes
  • Available in multiple standard thicknesses: 0.050 mm, 0.100 mm, and 0.200 mm
  • Additional thicknesses of 0.065 mm and 0.075 mm available upon request
  • High permeability for thin film (µ’: 56), low magnetic loss (µ”: ~ 2) and good Q [µ’/µ”: 28] at 13.56 MHz
  • High surface resistivity of >10 MOhm allowing for direct contact to metal antennas
  • Available with an optional high temperature resin [IFQ06S] that supports applications up to +125 °C
  • Available on a roll, in sheet format, or customized to customer’s specific needs

Related

Source: TDK

Recent Posts

Quantic Eulex Presents Ceramic Gap RF Capacitors

4.6.2025
1

Modelithics Releases Components Library v25.0 for Keysight 

12.5.2025
23

Murata Releases 008004 High-Frequency SMD Chip Inductor

12.5.2025
34

KYOCERA AVX Releases Compact High-Directivity Couplers

7.5.2025
29

W-band Self-Biased Circulators for Next Gen VHTS Satellites

1.5.2025
5

CAD-to-FAB Capability to Produce Planar RF Passive Structures

29.4.2025
16

Highly Integrated W-Band Circulators Based on SIW Technology

28.4.2025
3

Characterization of 70GHz Thin Film Chip Resistors

26.4.2025
60

RF Inductors Key Characteristics and Applications

17.4.2025
64

Bourns Introduces Automotive Chip Inductors for High Frequency Applications

10.4.2025
15

Upcoming Events

Popular Posts

  • Buck Converter Design and Calculation

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

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

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

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

    3 shares
    Share 3 Tweet 0
  • Coefficient of Linear Thermal Expansion on Polymers Explained

    0 shares
    Share 0 Tweet 0
  • May 2025 Interconnect, Passives and Electromechanical Components Market Insights

    0 shares
    Share 0 Tweet 0
  • What Electronics Engineer Needs to Know About Passive Low Pass Filters

    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