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

    YAGEO Unveils Compact 3.6kW LLC Transformer for OBC EV Charging

    Over-Voltage Protection Clippers, Clampers, Snubbers, DC Restorers

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

    Wk 41 Electronics Supply Chain Digest

    Samtec Expands Connector Severe Environment Testing Offering

    Silicon Capacitors Market: Shaping the Foundation for Next-Gen Miniaturization Electronics

    YAGEO Releases Compact Coupled Inductors for High-Density VR Designs

    Enhancing Energy Density in Nanocomposite Dielectric Capacitors

    Advances in the Environmental Performance of Polymer 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

    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

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    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

    YAGEO Unveils Compact 3.6kW LLC Transformer for OBC EV Charging

    Over-Voltage Protection Clippers, Clampers, Snubbers, DC Restorers

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

    Wk 41 Electronics Supply Chain Digest

    Samtec Expands Connector Severe Environment Testing Offering

    Silicon Capacitors Market: Shaping the Foundation for Next-Gen Miniaturization Electronics

    YAGEO Releases Compact Coupled Inductors for High-Density VR Designs

    Enhancing Energy Density in Nanocomposite Dielectric Capacitors

    Advances in the Environmental Performance of Polymer 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

    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

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    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

Schaffner Extend High Performance Common-Mode Chokes for Lighting Applications

4.4.2022
Reading Time: 2 mins read
A A

Schaffner, the internationally leading company in the field of electromagnetic compatibility, extends its range of ED100 and ED101 high performance common-mode chokes for lighting applications.

The new ED100/ED101 EMC filter series has been designed specifically for the requirements of LED driver circuits. The new choke’s common-mode inductance is matched by a substantial differential-mode inductance. With only one component required on the PCB both types of noise can be mitigated, saving cost and space while increasing reliability.

RelatedPosts

Schaffner Releases Nanocrystalline Core Common Mode Choke

TE Connectivity Cleared to Acquire Shares of Schaffner Holding

Schaffner Unveils Common Mode Choke for EV Charging Stations

In the last decade, light emitting diodes (LED) have disrupted the lighting industry. No application has remained untouched. Even harsh and ambitious applications such as powerful streetlamps and car headlights are now common applications for LEDs.

LEDs are exceptionally energy efficient and robust, but they are very sensitive to current fluctuations. Driver circuits are used to keep the current in an optimal range. This is necessary to set the desired efficiency and luminosity, as well as to protect the LEDs from harm.

Increase of power factor

LED drivers must not only be highly efficient and cost-effective, but also comply with EMC regulations. Inevitably, they generate electro-magnetic interference (EMI).  To suppress EMI and meet EMC regulations, common-mode (CM) chokes are a good alternative to capacitors in LED drive circuits. They reduce the earth leakage current, help stabilizing the power factor and increase overall reliability.

ED100 and ED101 chokes have identical footprint and dimensions, offering same level of CM inductance while ED101 offers much higher differential mode noise mitigation than ED100 for more demanding applications.

Key features:

  • Space Saving on PCB; CM and DM inductances in one package
  • Choice of differential-mode attenuation: high (ED100) / very high (ED101)
  • Rated currents 0.2A to 2 A; choice of 18 products with same PCB pin layout
  • High reliability with MTBF of 13 million hours
  • Increased power factor and reduced earth leakage current by eliminating or reducing capacitors

Typical applications are LED equipment, especially LED driver circuits and displays, fluorescent lamp ballasts or any other application that with high demand for differential-mode performance.

The ED100 / ED101 series is designed for a maximum continuous operating voltage of 300 VAC, 50 / 60 Hz. They meet the requirements for RoHS and REACH regulation.

Related

Source: Schaffner

Recent Posts

YAGEO Unveils Compact 3.6kW LLC Transformer for OBC EV Charging

13.10.2025
86

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

13.10.2025
17

Silicon Capacitors Market: Shaping the Foundation for Next-Gen Miniaturization Electronics

10.10.2025
27

YAGEO Releases Compact Coupled Inductors for High-Density VR Designs

9.10.2025
18

Enhancing Energy Density in Nanocomposite Dielectric Capacitors

9.10.2025
25

Advances in the Environmental Performance of Polymer Capacitors

8.10.2025
57

Vishay Expanded Inductor Portfolio With More Than 2000 Stock Items 

8.10.2025
14

Researchers Demonstrated High Energy Ceramic Capacitors Stable in Wide Temperature Range

2.10.2025
25

Stackpole Offers High Voltage Plate Resistors up to 40KV

2.10.2025
22

How to Manage Supercapacitors Leakage Current and Self Discharge 

1.10.2025
48

Upcoming Events

Oct 14
16:00 - 17:00 CEST

Smart Sensors, Smarter AI: Building Reliable Edge Systems

Oct 17
12:00 - 14:00 EDT

External Visual Inspection per MIL-STD-883 TM 2009

Oct 20
October 20 - October 23

Digital WE Days 2025 – Virtual Conference

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
  • 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
  • SEPIC Converter Design and Calculation

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

    0 shares
    Share 0 Tweet 0
  • MLCC and Ceramic Capacitors

    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