Amorphous Core
Amorphous Cores | Cut Cores, Choke Cores & EMI Suppression Beads
SHINHOM provides a comprehensive range of amorphous cores, including cut cores, choke cores, and EMI suppression beads, manufactured from iron-based amorphous alloy ribbons. These cores deliver ultra-low core loss, high saturation flux density (Bsat up to 1.56T), and excellent temperature stability for applications in PFC chokes, EMI filters, switch-mode power supplies, and automotive noise suppression. With 39+ years of expertise and ISO 9001 & IATF 16949 certifications, we offer high-performance amorphous magnetic solutions for demanding high-frequency designs.
Why Choose SHINHOM
ISO 9001, IATF 16949, UL, CE Certified
Quality assured
39+ Years Experience
Trusted in 40+ countries.
High Bsat
Higher than ferrite
Ultra-Low Core Loss
Fe-based amorphous alloy
Amorphous Core Types We Offer
Toroidal shape, lowest leakage flux, high inductance at DC bias, iron-based amorphous alloy .
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Laser-cut with precision gap, ultra-thin ribbon (0.02mm) to cut eddy current loss by up to 50%
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Broadband suppression (1 kHz-300 MHz), high permeability nanocrystalline
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Ultra-high permeability (up to 80,000), very low loss, Fe-based nanocrystalline alloy (1K107B)
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Applications
Our amorphous cores are critical enablers for high-efficiency, compact power systems
Your Trusted Partner: Our Service Commitment
Pre-Sales Service
Technical consultation to select optimal cores; sample provision for testing; OEM/ODM design for custom sizes, permeability, and gapping; free design service; flexible pricing.
In-Sales Service
Strict quality control (IQC, IPQC, FQC); customized packaging; logistics solutions; real-time updates on production status.
After-Sales Service
Technical support for application issues; quality guarantee and traceability; rapid response to feedback and claims.
FAQ
Q: What is the difference between an amorphous core and a nanocrystalline core?
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A: Both are made from rapidly solidified alloys. Amorphous cores have a completely non-crystalline atomic structure. Nanocrystalline cores are produced by a controlled heat treatment (annealing) of the amorphous ribbon, which forms tiny crystals (10-20 nm) within the amorphous matrix. This results in even higher permeability and lower losses for nanocrystalline cores, suitable for high-precision applications.
Q: Can I get samples of SHINHOM amorphous cores for testing?
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A: Yes, we provide free samples for qualified customers. This allows you to verify our core quality and performance in your actual application before placing a mass production order. Please contact our sales team to discuss your sample request.
Q: Can SHINHOM provide custom amorphous cores?
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A: Yes, we offer extensive OEM/ODM services. We can customize core sizes, shapes (toroidal, cut, etc.), permeability, air gaps, and provide custom mounting configurations (e.g., SMD pin-type) for your specific design .
Q: How long is the delivery time and what packaging methods are used?
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A:The standard lead time is 2-8 weeks after order confirmation, depending on product specifications and order quantity. Products are securely packed with cartons, foam, pallets, wrapping film, and fixing straps to ensure safe international transportation.
The Most Professional Power Inductor Manufacturer
Our team of engineers is ready to help you select the optimal core for your specific application. Whether you need standard samples, a custom design, or a bulk quotation, we‘re here to provide fast, professional support.
As one of the leading amorphous core manufacturers and suppliers in China, we warmly welcome you to buy high-grade amorphous core for sale here from our factory. All customized products are with high quality and competitive price.
EMI Amorphous Beads, Amorphous Cut cores, Nanocrystalline Choke Core