Alloy Sendust Core

Product Detail

Providing with quality and standard customer-made electronic and passive components alloy magnetic powder core and solution products, Fullstar Electronics is a leading alloy magnetic powder core manufacturer and supplier in China. welcome to wholesale electronics sendust cores, alloy magnetic cores, sendust magnetic cores, mpp cores, high-flux cores from our factory.

ALLOY MAGNETIC POWDER CORE (Available in various size MIN OD6.35xID2.79xHT2.79 to MAX OD77.8x ID49.2x HT15.9)

Different dimensions of toroidal cores made of sendust, MPP, high flux
     
Sendust core/ toroidal core / alloy powder core     
Senddust core is made from 85% Fe, 9%Si and 6%Al.  It named KoolMu by Magnetics.
Low loss
Relative high saturation flux density (10500Gs)
Applying in PFC Chokes/ Fly-back Transformers/Storage Filter Inductors
Zero magnetostriction
Suitable for eliminating the In-line Noise Filters
Working environment 200°C
6.5% silicon iron distributed gapped powder core
Nice temperature stability
Lower loss than powder iron magnetic cores
Significantly lower loss than powder iron cores
Excellent DC bias performance
High saturation flux density
Binding with inorganic only
Neither aging nor instability issue
No noise
Lower cost than MPP core
Customized requirements and appearance or characteristics are accepted
High-efficiency
High PPR (performance to price ratio)
Advantages:
?Wide range permeability: 26 to 90µ
?Lower core loss better DC bias

Sendust toroidal cores applications
switching regulator inductors
In-line noise filters
Pulse transformers
Flyback transformers
EMI Filters


MPP cores  characteristics
high resistivity
Available in various sizes
low hysteresis and eddy current losses
excellent inductance stability after high DC  magnetization or under high DC bias conditions
minimal inductance shift up to 2000 gauss under AC conditions

Applications for MPP cores include;  
High Q inductors
low loss filter circuits
loading coils/transformers/chokes/ inductors/
Output filters
Storage chokes
Flyback Transformers
Buck/Boost inductor
Power Factor Correction (PFC)
In-Line Noise Filters
High Q Filters
Resonant Circuits
                  

High flux toroidal cores features
Nice temperature stability
Lower loss than powder iron magnetic cores
Nice DC bias performance and high saturation flux density
Binding with inorganic only
Neither aging nor instability issue
No noise
Customized requirements are accepted

High fluz toroidal cores applications :
In-line noise filters
switching regulator inductors
pulse transformers/fly-backtransformers
PFC chokes/output filters/storage chokes
PFC chokes for large current
Reactor for electric vehicles/air condition
Power inductor for fuel cell vehicles
EMI filters
Boost inductors
Switching regulator inductors