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

    TDK Releases Automotive Power-Over-Coax Inductor for Filters

    Advanced Conversion Announces Mass Production of 200C Film Capacitors

    VinaTech Supercapacitors: Enhancing Smart Meter Reliability and Efficiency

    Bourns Introduces New Automotive Grade BMS Signal Transformer

    Hirose Unveils Compact Waterproof Version of IEC-Compliant ix Industrial Connector

    YAGEO Releases High-Sensitivity Residual Current Detectors for Safer EV Charging

    Bourns Introduces 1206 Multilayer Common Mode Filters

    KYOCERA AVX Presents Chip Antennas for SiP Market

    Chinas MLCC Makers Reach 10% Market Share

    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

    Understanding Switched Capacitor Converters

    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

    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

    TDK Releases Automotive Power-Over-Coax Inductor for Filters

    Advanced Conversion Announces Mass Production of 200C Film Capacitors

    VinaTech Supercapacitors: Enhancing Smart Meter Reliability and Efficiency

    Bourns Introduces New Automotive Grade BMS Signal Transformer

    Hirose Unveils Compact Waterproof Version of IEC-Compliant ix Industrial Connector

    YAGEO Releases High-Sensitivity Residual Current Detectors for Safer EV Charging

    Bourns Introduces 1206 Multilayer Common Mode Filters

    KYOCERA AVX Presents Chip Antennas for SiP Market

    Chinas MLCC Makers Reach 10% Market Share

    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

    Understanding Switched Capacitor Converters

    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

    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

Murata Introduces the World’s First CAN FD Class 3-compatible Common Mode Choke Coil

29.7.2019
Reading Time: 2 mins read
A A

Source: Murata news

Murata Manufacturing Co., Ltd. has introduced the wire-wound common mode choke coil (CMCC) DLW32SH101XF2, which is the world’s first*1 CMCC to support DCMR*2 Class 3*3, fulfilling the IEC62228-3*4 requirement for use in CAN FD*5 next-generation automotive networks.

RelatedPosts

TDK Releases Automotive Power-Over-Coax Inductor for Filters

Advanced Conversion Announces Mass Production of 200C Film Capacitors

VinaTech Supercapacitors: Enhancing Smart Meter Reliability and Efficiency

In the automotive industry, technologies that control basic automobile behavior are advancing rapidly with the aim of providing safer and more comfortable driving. In keeping with this market demand, faster automotive networks are required for connecting ECUs*6, sensors, and motors, with the result that conventional CAN*7, which transmits data at a rate of up to 1Mbps (megabits per second) is being replaced with the faster CAN FD.

The new product draws on Murata’s CMCC design and manufacturing expertise to deliver the high performance and reliability required for CMCCs used in CAN FD networks while realizing a small size thanks to the company’s unique wire-wound structure.

Highlights

  • Supports DCMR Class 3, fulfilling the IEC62228-3 requirement for CMCCs used in CAN FD
  • Operating temperature range: -40 to +125ºC
  • AEC-Q200*8 compliant
  • The industry’s smallest size (3.2mm x 2.5mm)

Other technical information

In automotive networks, in order to ensure stable communication it is essential to implement ongoing measures to reduce noise from the several sources within the vehicle. In transitioning from CAN to the faster CAN FD, more stringent noise-reduction measures are required. Conventional CMCCs for CAN support DCMR Class 1 or, in the case of high-precision products, Class 2. By minimizing the difference in characteristics between the two coils comprising the CMCC and controlling DCMR degradation, this product successfully supports DCMR (Ssd21, Ssd12*9) Class 3, which is required for CMCCs used in CAN FD according to IEC62228-3, the CAN specification defined by the IEC. Particularly in the low frequency band in the range of several hundred kilo hertz and higher, the new product delivers the highest level of DCMR.

*1 Based on an internal study as of the end of July 2019.
*2 DCMR (Differential to Common Mode Rejection): The amount of mode conversion from differential components to common components
*3 DCMR Class 3: The DCMR characteristics required for CMCC used in CAN are classified into three classes. DCMR Class 3 means the most severe DCMR characteristics among them.
*4 IEC62228-3: One of electrical/electronics technology specifications defined by the International Electrotechnical Commission (IEC)
*5 CAN FD (CAN with Flexible Data-Rate): A next-generation vehicle bus standard that enables transmission and reception of a larger amount of data (up to 64 bytes per frame) at a higher speed (1Mbps or faster) than the conventional CAN vehicle bus standard
*6 ECU (Electronic Control Unit): An automotive electronic control device
*7 CAN (Controller Area Network): A vehicle bus standard that enables transmission and reception of up to 8 bytes per frame at up to 1Mbps
*8 AEC-Q200:One of the specifications defined by the Automotive Electronics Council
*9 Ssd21, Ssd12: Parameters indicating the amount of mode conversion

Related

Recent Posts

TDK Releases Automotive Power-Over-Coax Inductor for Filters

18.6.2025
3

Bourns Introduces New Automotive Grade BMS Signal Transformer

17.6.2025
4

YAGEO Releases High-Sensitivity Residual Current Detectors for Safer EV Charging

17.6.2025
4

YAGEO Releases High Isolation Transformer for 1500VDC Applications

12.6.2025
21

Murata Releases Worlds First Molded Thermistor with Wire-Bonding

12.6.2025
17

Vishay Extends Axial Wirewound Resistors with WSZ Lead Form

12.6.2025
13

Exxelia to Present Smart Integrated Magnetics and MML Film Capacitors at SIAE25 

6.6.2025
34

YAGEO Unveils PulseChip LAN Transformer

6.6.2025
20

Bourns Releases Automotive Impedance Matching Transformer

6.6.2025
11

Knowles Extends Range and Performance of C0G MLCC Capacitors

6.6.2025
26

Upcoming Events

Jun 24
17:00 - 18:00 CEST

Ultra-Compact and Efficient Switched-Capacitor Power Converters

Jul 23
13:00 - 14:00 CEST

PCB design for a Smartwatch

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
  • How to Design an Inductor

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

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

    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