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 Introduces High Current 80VDC Board-Mount EMI Filters

    Bourns Releases High Heat Tolerant TO-227 Thick Film Resistor

    TDK Increases Current Ratings of Automotive Thin-Film Power Inductors

    Sumida Announces New DC Common Mode Choke Coil Series

    KYOCERA AVX Releases New 3dB Hybrid Couplers

    SCHURTER Unveils High Voltage Fuses for EV Applications

    YAGEO Releases First to Market 750V Aluminum Capacitors

    binder Introduces M9 Compact Circular Connector

    Smolteks CNF-MIM Capacitors Meet Thermal and Voltage Stability Industry Requirements

    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

    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

    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

    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 Introduces High Current 80VDC Board-Mount EMI Filters

    Bourns Releases High Heat Tolerant TO-227 Thick Film Resistor

    TDK Increases Current Ratings of Automotive Thin-Film Power Inductors

    Sumida Announces New DC Common Mode Choke Coil Series

    KYOCERA AVX Releases New 3dB Hybrid Couplers

    SCHURTER Unveils High Voltage Fuses for EV Applications

    YAGEO Releases First to Market 750V Aluminum Capacitors

    binder Introduces M9 Compact Circular Connector

    Smolteks CNF-MIM Capacitors Meet Thermal and Voltage Stability Industry Requirements

    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

    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

    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

    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 Industry First GHz Band 0201 inch Noise Suppression Filter for Automotive

15.5.2018
Reading Time: 2 mins read
A A

source: Murata news

With the introduction of the BLM03EB_SH series, Murata Manufacturing Co., Ltd. has launched a 0201 inch size (0.6 x 0.3 mm) GHZ band, high impedance ferrite bead (noise suppression filter) for automotive, an industry first. This is intended mainly for use with automotive powertrain and safety applications. This product has already entered mass production.

RelatedPosts

TDK Introduces High Current 80VDC Board-Mount EMI Filters

Bourns Releases High Heat Tolerant TO-227 Thick Film Resistor

TDK Increases Current Ratings of Automotive Thin-Film Power Inductors

The recent spread of electronic toll collection systems, vehicle to everything (V2X) communication technology*1, emergency communications systems (eCall)*2, Telematics (3G / 4G systems)*3, and other cutting edge technological developments have led to an influx of high frequency communication modules being installed in electronic devices for automotive.

The high frequency noise emitted from such electronic devices in automobiles may interfere with high frequency communication module antennas, disrupting communications. For example, a loss of vehicle to vehicle (V2V) *4 communications prevents information on oncoming vehicles from being received, which may result in crossing collisions and other major road accidents.
High frequency noise must be suppressed to ensure that high frequency communication module antennas are capable of picking up the necessary information being sent. There is also an increasing need to implement ferrite beads for GHz-band into electronic devices installed in automobiles. While the smallest available ferrite bead for GHz-band noise was the 0402 inch size, the introduction of the 0201 inch size BLM03EB_SH series represents a major leap forward in terms of miniaturization. Looking ahead, Murata Manufacturing plans to release products that support higher frequency and current ranges.

Performance map

Impedance characteristics

■BLM03EB250SH1,|Z|,
■BLM03EB500SH1,|Z|,

Features

  • 105 ohm, 255 ohm @ 1GHz
  • Self-resonance frequency in the GHz band
  • Miniature 0201 inch size (0.6 x 0.3 mm)
  • Available for use in automotive power train and safety applications

Explanation of terms
*1 Vehicle to Everything (V2X) :
This is a general term for systems that wirelessly connect and share vehicle to vehicle (V2V) and vehicle to infrastructure (road signs, traffic lights, etc.) (V2I) information. Reviews are currently underway into making such systems mandatory as an essential part of peripheral information sharing for automatic driving vehicles.
*2 Vehicle emergency communication system (eCall) :
This is a service that automatically transmits location data of a vehicle’s position when an airbag opens following an accident. This is used to rapidly provide assistance to drivers unable to request help themselves.
*3 Telematics (3G / 4G systems):
Vehicle telematics involve the use of onboard computers connected to the Internet to provide car navigation systems for acquiring traffic information to avoid traffic congestions, and voice-recognition services used to control vehicle functions.。
*4 Vehicle to Vehicle communications (V2V):
This system is used to connect vehicles wirelessly for information sharing.

Related

Recent Posts

TDK Introduces High Current 80VDC Board-Mount EMI Filters

2.7.2025
7

TDK Increases Current Ratings of Automotive Thin-Film Power Inductors

1.7.2025
12

SCHURTER Unveils High Voltage Fuses for EV Applications

30.6.2025
5

YAGEO Releases First to Market 750V Aluminum Capacitors

30.6.2025
31

Murata Releases Worlds First 10µF/50V Automotive MLCC in 0805 Size

26.6.2025
44

Vishay Expands Automotive High Frequency Thin Film Chip Resistors

26.6.2025
23

KYOCERA AVX Releases Robust Vertical-Mating Battery Connectors

25.6.2025
8

Stackpole Releases Low VCR High Voltage Chip Resistors

23.6.2025
15

Samsung Electro-Mechanics Releases 0201 X7T 1uF 6.3V MLCC for ADAS Applications

19.6.2025
23

Murata Announces 0402 Automotive Chip Ferrite Beads for V2X

19.6.2025
29

Upcoming Events

Jul 23
13:00 - 14:00 CEST

PCB design for a Smartwatch

Jul 29
16:00 - 17:00 CEST

Impact of Elevated Voltage and Temperature on Molded Power Inductors in DC/DC 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
  • 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
  • Why Low ESR Matters in Capacitor Design

    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