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EMI Suppression Core
Created with Pixso. Careful Pot Type Ferrite Core with Closed Magnetic Shield for Low EMI Leakage
Detail Information
Place of Origin:
Zhejiang China
Certification:
RoHS, REACH, ISO9001
Application:
EMI/EMC Suppression
Tolerance:
20%
Frequency:
1KHz-500MHz
Material:
MgZN/NiZn/MnZn Power Ferrite
Impedance:
As Customer's Requirement
MOQ:
No MOQ For The Trial Order
Packaging Details:
38*25*18.2cm Regular Carton
Supply Ability:
100000
Highlight:

pot type ferrite core for EMI suppression

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closed magnetic shield ferrite core

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low EMI leakage ferrite core

Product Description
POT Type Ferrite Core with Closed Magnetic Shield
The POT Type ferrite core features a self-shielding cylindrical design with a center post and outer wall that creates a nearly closed magnetic circuit. This structure confines the magnetic flux almost entirely within the core, minimizing stray fields and preventing crosstalk with adjacent components on dense PCBs.
Key Features
  • Closed magnetic shield design for low EMI leakage
  • High inductance factor for compact, space-saving inductors
  • Annular winding groove supports single or multi-coil configurations
  • Optional air gaps and bobbin-ready geometry for automated production
  • Available in MnZn for low-frequency power filtering
  • Available in NiZn for high-frequency RF suppression
  • ISO9001-manufactured, RoHS and REACH compliant
Applications
Ideal for adapters, DC-DC converters, signal line filters, and various power filtering applications across multiple frequency ranges.
Product Images
SCRC 70A ferrite core front view showing cylindrical design
SCRC 70A ferrite core side view displaying profile
SCRC 70A ferrite core installation demonstration
SCRC 70A ferrite core close-up detail view
SCRC 70A ferrite core application example in circuit
SCRC 70A ferrite core packaging
Manufacturer Information
Company Profile
Established in 2001 and based in Zhejiang, China, we are China's largest ferrite core manufacturer with over 30 years of industry experience. Our organization employs approximately 280+ professionals serving global markets.
Quality Assurance
Strict quality control through pre-production samples before mass production and comprehensive final inspection before shipment.
Product Portfolio
  • Soft Ferrite Core
  • Amorphous core
  • Inductors
  • NiZn ferrite
Why Choose Us: We are proud suppliers to major global companies including Microsoft, GREE, Midea, SAMSUNG, and ASUS, with comprehensive production capabilities extending to amorphous cores, SMD cores, and inductors.
Service Details
Delivery Terms FOB, CFR, CIF, EXW, Express Delivery
Payment Currency USD, CNY
Payment Methods T/T, L/C, PayPal, Western Union, Escrow
Languages English, Chinese