Alloy Sendust Core

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Product Details

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.

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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

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Sendust core/ toroidal core / alloy powder core    


Working environment 200°C


 Low loss

Zero magnetostriction

Nice temperature stability

Excellent DC bias performance

High saturation flux density

Binding with inorganic only

No noise,High-efficiency

Lower cost than MPP core

Wide range permeability

26 to 90μ
Quality 100% Tested
Package Carton
Customized requirements and appearance or characteristics are accepted
Applying in PFC Chokes/ Fly-back Transformers/Storage Filter Inductors

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

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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

 Packaging and Shipping

Packaging Details: Standard exporting carton or as customer's request.


Our  Factory

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Our Service


1. We deliver goods in time and have excellent after-sale service 

2. We will reply your email or fax within 18 hours. Please fell free to call us at any time if there is a ny questions. 
3.Full-way tracking the cargos for you before the goods arrive for  Neodymium Magnet . 
4.Samples are always available here 
5.We also produce according to customer's requirement. 
6.Timely shipping and professional packaging

                        In order to quote you correctly, please provide the following information:


1. Product size

2. Material or Characteristics or testing data sheet


3. Order quantity


4. Usage


5. It would be better to attach the drawings


6. Any special packing or other requirements

If you have any quetions, just feel free to contact


QQ:  1478124633

Skype: sophie84_2005116

Wechat : 55911767 

WhatsApp: 15829062422 

TEL: 86-29-86676405 / 

      15829062422/ 18192289495

© Shaanxi Fullstar Electronics Co.,Ltd