Anti Jamming Ferrite Core Common Mode Inductor High Saturation
Brand Name:Shinhom
Certification:RoHS
Model Number:SQD Series
Minimum Order Quantity:5000PCS
Delivery Time:4~8 Weeks
Payment Terms:T/T
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Commercial Plaza , No.8,Yan Ta Northern Road, Xi'an Shaanxi Pro. China.
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Product Details
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
TECHNICAL INFORMATION:
- IDC Max:Determined when superimposed
- Testing: (Equivalent acceptable) lnductance:HP4284A
- Operating temperature: -40℃ to +105℃
- Storage Temperature: -40℃ to +105℃
Note: Product specifications can be customized.
Anti Jamming Ferrite Core Common Mode Inductor High Saturation
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