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My experience is really good. I have been buying from OKWISHING for a long time and I hope they continue to improve more and more.
Feb.27.2025

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Feb.27.2025
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Great Price for quality Products and I am very happy that I keep going back to buy more stuff to save money. All the items are as advertised. gilbert.
Mar.01.2025

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my items came sooner than expected!
Mar.26.2025

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MS-040060-2 CS102060 77021-A7 Sendust Core/Transformer Iron Powder Soft Magnetic Coil Core/Ferrite Toroid Core For Switch Power
$0.08$0.11-27.27%
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Features
High-Performance Sendust Core for Precision Power Applications
Premium
Sendust Core (MS-040060-2 CS102060 77021-A7)
engineered for high-frequency stability and minimal energy loss. Ideal for
switch-mode power supplies (SMPS), transformers, and inductors
demanding low core loss and high saturation flux density.
Advanced Material Composition
: Precision-blended
iron powder alloy (Sendust)
ensures superior thermal stability and reduced eddy current losses compared to standard ferrites.
Precision Craftsmanship
: Uniform toroidal design (OD/ID/Height specs) guarantees consistent magnetic performance, minimizing EMI interference in compact circuits.
Global Wholesale Advantage
: Direct factory pricing, bulk discounts, and seamless logistics for industrial buyers. Stock up on
high-reliability cores
without compromising cost or quality. Upgrade your power electronics with
lab-tested Sendust cores
—engineered for efficiency, built for scale.
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