Application:Switching Power Supplies And Solarinverters
Operating Temperature:-40℃ To +105℃
Storage Temperature:-40℃ To +105℃
Highlight:
Anti Jamming Common Mode Inductor
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Ferrite Core Common Mode Inductor
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EMI Filters Common Mode Inductor
Basic Infomation
Place of Origin:China
Brand Name:Shinhom
Certification:RoHS
Model Number:SQD Series
Payment & Shipping Terms
Packaging Details:Carton
Delivery Time:4~8 Weeks
Payment Terms:T/T
Supply Ability:1000000/MONTH
Gallery
Anti Jamming Ferrite Core Common Mode Inductor High Saturation
Product Description
SMD Common Mode Choke , Common Mode Inductor
The common-mode (CM) choke, where two coils are wound on a single core, is useful for suppression of electromagnetic interference (EMI) and radio frequency interference (RFI) from power supply lines and for prevention of malfunctioning of power electronics device. It passes differential currents (equal but opposite), while blocking common-mode currents.The magnetic flux produced by differential-mode (DM) currents in the core tend to cancel each other out since the windings are negative coupled. Thus, the choke presents little inductance or impedance to DM currents. Normally this also means that the core will not saturate for large DM currents and the maximum current rating is instead determined by the heating effect of the winding resistance. The CM currents, however, see a high impedance because of the combined inductance of the positive coupled windings.
CM chokes are commonly used in industrial, electrical and telecommunications applications to remove or decrease noise and related electromagnetic interference.
Product Features:
Wide power range and current range
High saturation
High efficiency
Good anti-jamming performance
Applications:
Used as EMI Filters
Widely applied in various switching power supplies and solarinverters
