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

    Samsung Releases Automotive Molded 2220 1kV C0G MLCC

    How to Select Ferrite Bead for Filtering in Buck Boost Converter

    VINATech Offers Smallest 100µF Al-Hybrid Capacitor

    Vishay Unveils SMD 1200V PTC Thermistors in Compact Size

    Power Inductors Future: Minimal Losses and Compact Designs

    Bourns Unveils Automotive 3 Watt Gate Driver Transformer

    Murata Opens EMC Test Lab in Nuremberg to Enhance Automotive Support

    Percolation Phenomenon: Degradation of Molded Power Inductors in DC/DC Converters

    Molex Acquires Smiths Interconnect

    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

    How to Select Ferrite Bead for Filtering in Buck Boost Converter

    Power Inductors Future: Minimal Losses and Compact Designs

    Percolation Phenomenon: Degradation of Molded Power Inductors in DC/DC Converters

    Connector PCB Design Challenges

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    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
  • PCNS
    • PCNS 2025
    • PCNS 2023
    • PCNS 2021
    • PCNS 2019
    • PCNS 2017
  • 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

    Samsung Releases Automotive Molded 2220 1kV C0G MLCC

    How to Select Ferrite Bead for Filtering in Buck Boost Converter

    VINATech Offers Smallest 100µF Al-Hybrid Capacitor

    Vishay Unveils SMD 1200V PTC Thermistors in Compact Size

    Power Inductors Future: Minimal Losses and Compact Designs

    Bourns Unveils Automotive 3 Watt Gate Driver Transformer

    Murata Opens EMC Test Lab in Nuremberg to Enhance Automotive Support

    Percolation Phenomenon: Degradation of Molded Power Inductors in DC/DC Converters

    Molex Acquires Smiths Interconnect

    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

    How to Select Ferrite Bead for Filtering in Buck Boost Converter

    Power Inductors Future: Minimal Losses and Compact Designs

    Percolation Phenomenon: Degradation of Molded Power Inductors in DC/DC Converters

    Connector PCB Design Challenges

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    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
  • PCNS
    • PCNS 2025
    • PCNS 2023
    • PCNS 2021
    • PCNS 2019
    • PCNS 2017
  • Events
No Result
View All Result
Passive Components Blog
No Result
View All Result

Würth Elektronik Presents Improved Performance and Space Gained Filter Design for Single-Pair Ethernet Interface

16.6.2020
Reading Time: 2 mins read
A A

As a member of the SPE Industrial Partner Network initiative, Würth Elektronik promotes the use of Single Pair Ethernet in industrial applications. For safe use in industrial applications, Würth Elektronik has now published a circuit layout with transformers as galvanic isolation. The solution has an isolation of 1.5 kV/60 s and is therefore fully suitable for industrial applications, unlike previous circuits that use two 50 V capacitors as galvanic isolation.

Würth Elektronik has published the first industrial SPE circuit that is fully compatible with the IEEE-802.3-signal requirements and the requirement of a 1.5 kV safety insulation according to IEC 62368-1.

RelatedPosts

Samsung Releases Automotive Molded 2220 1kV C0G MLCC

How to Select Ferrite Bead for Filtering in Buck Boost Converter

VINATech Offers Smallest 100µF Al-Hybrid Capacitor

The filter solution is extremely compact and ensures signal stability of up to 40 m cable length for 100BASE-T1 or up to 1 000 m for 10BASE-T1. Würth Elektronik’s innovative approach: Instead of using capacitors, electrical isolation is achieved by means of a signal transformer.

The WE-STST transmitter series is optimized for the signal bandwidth of Single Pair Ethernet and takes up very little space on the circuit board with only 4.5 x 3.2 mm. In addition to the WE-STST transmitter, a common mode choke, the WE-CNSW current-compensated data line filter, improves the EMC behavior already at frequencies from 1 MHz without negatively affecting the useful signal. A TVS diode (WE-TVS) provides ESD protection according to IEC 61000-4-2 up to 8 kV.

Further information on the industrial use of Singe Pair Ethernet can be found on the Würth Elektronik homepage and in this webinar recording on the topic “Single Pair Ethernet – Filter Design“. All passive components used in the layout developed by Würth Elektronik are available from stock. Free samples can be requested.

Related

Source: Würth Elektronik

Recent Posts

How to Select Ferrite Bead for Filtering in Buck Boost Converter

23.10.2025
5

Power Inductors Future: Minimal Losses and Compact Designs

22.10.2025
21

Bourns Unveils Automotive 3 Watt Gate Driver Transformer

22.10.2025
5

Percolation Phenomenon: Degradation of Molded Power Inductors in DC/DC Converters

21.10.2025
15

Murata Integrates Component Models into Cadence EDA Tools

21.10.2025
24

Bourns Releases High Inductance Common Mode Choke

16.10.2025
20

Bourns Releases High Clearance and Creepage 1500VDC Power Transformer

15.10.2025
24

KYOCERA AVX Expands Stacked MLCC Capacitors Offering

14.10.2025
41

YAGEO Unveils Compact 3.6kW LLC Transformer for OBC EV Charging

13.10.2025
143

KYOCERA Releases Shielded Board-to-Board Connectors for Reliable EMI Protection

13.10.2025
25

Upcoming Events

Oct 28
8:00 - 15:00 CET

Power Up Your Design: SN6507 and the Ready-to-Use Development Kit

Oct 30
11:00 - 12:00 CET

Space Ceramic Capacitors with Flexible Testing

Nov 4
10:00 - 11:00 PST

Design and Stability Analysis of GaN Power Amplifiers using Advanced Simulation Tools

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
  • 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
  • What is a Dielectric Constant and DF of Plastic Materials?

    4 shares
    Share 4 Tweet 0
  • Dual Active Bridge (DAB) Topology

    0 shares
    Share 0 Tweet 0
  • MLCC and Ceramic Capacitors

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

    0 shares
    Share 0 Tweet 0
  • Flying Capacitors

    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
  • PCNS

© 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