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Metals &Alloys >Iron &Iron Products > Magnetic Materials PC40 PC44 Mnzn T31*19*13mm High Frequency Toroidal Ferrite Cores

Metals &Alloys >Iron &Iron Products > Magnetic Materials PC40 PC44 Mnzn T31*19*13mm High Frequency Toroidal Ferrite Cores

US $ 0.3-0.43 / pieces FOB
1,000 pieces (MOQ)
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Main Products: Nizn Core, Suppression Core, Split Core, Ferrite Core, Ferrite Bead
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Hangzhou Careful Electronics Co., Ltd.

Zhejiang, China Since 2025
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Toroidal Core Toroidal Iron Core Silicon Steel Power Transformer Core

Toroidal Core Toroidal Iron Core Silicon Steel Power Transformer Core

US $ 950-3,350 / Ton FOB
1 Ton (MOQ)
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Usage : Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
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Yuyao Jirui Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Iron Powder Toroidal Core Medium and High Frequency Heating Power Supply Core Amorphous High Frequency Core

Iron Powder Toroidal Core Medium and High Frequency Heating Power Supply Core Amorphous High Frequency Core

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Amorphous Strip, Iron Core, Nanocrystalline Core
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Low Magnetostriction Iron-Based Nanocrystalline Alloy Toroidal Core

Low Magnetostriction Iron-Based Nanocrystalline Alloy Toroidal Core

US $ 7.95-11.48 / Piece FOB
1 Piece (MOQ)
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Material : Iron-based Nanocrystalline Core
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Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Current Transformer Toroidal Half-Cut Magnetic Material Silicon Steel Iron Core by Winding

Current Transformer Toroidal Half-Cut Magnetic Material Silicon Steel Iron Core by Winding

US $ 4.5-17.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Current Transformer, Core
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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50 Hz/60 Hz Soft Magnetic Iron Core Ring Type Toroidal Transformer Core for Amplifier Transformer and Current Transformer

50 Hz/60 Hz Soft Magnetic Iron Core Ring Type Toroidal Transformer Core for Amplifier Transformer and Current Transformer

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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Fine Blanking : Open
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Changzhou Longnai Intelligent Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Reliable High Performance Toroidal Iron Core for Electrical Transformers

Reliable High Performance Toroidal Iron Core for Electrical Transformers

US $ 5-25 / kg FOB
100 kg (MOQ)
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Main Products: Transformer Accessories,Insulation Material,Release Paper, Release Film
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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High Permeability Iron Core Toroidal Transformer

High Permeability Iron Core Toroidal Transformer

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Shape : Toroidal
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Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Good Quality Silicon Steel Sheet Toroidal Transformer Iron Core

Good Quality Silicon Steel Sheet Toroidal Transformer Iron Core

US $ 2,400-2,500 / Ton FOB
25 Tons (MOQ)
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Main Products: Silicon Steel, CRGO, CRNGO, Electrical Steel, Transformer Core, Non-Oriented Electrical Steel, Non-Grained Electrical Steel, Non-Oriented Silicon Steel, Acero De Silicio, Non Grained Silicon Steel
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Shanghai Yahe International Trading Co., Ltd.

Shanghai, China Since 2023
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Kmn322115y Iron Cores for Transformer Toroidal Shape Soft Magnetic Core

Kmn322115y Iron Cores for Transformer Toroidal Shape Soft Magnetic Core

US $ 1.48-2.15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Soft Iron Toroidal Wound Cores CRGO Electrical Silicon Steel Auto Winding Core

Soft Iron Toroidal Wound Cores CRGO Electrical Silicon Steel Auto Winding Core

US $ 6.5-18.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Current Transformer, Core
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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High-Permeability Anti-Interference Magnetic Round Iron Core Toroidal Inductors Supplier Amorphous Core

High-Permeability Anti-Interference Magnetic Round Iron Core Toroidal Inductors Supplier Amorphous Core

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Shape : Toroidal
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Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Inductor Toroidal Transformer Transformer Core Wholesale Toroidal Iron Core Toroidal Core Toroidal Core Transformer
Transformer Inductor Silicon Steel Nanocrystalline Core Amorphous Core Instrument Transformer
Single-Phase Transformer Three-Phase Transformer Step-Up Transformer Step-Down Transformer Isolation Transformer Control Transformer
Ferrite / Toroidal / Iron Powder Core

Ferrite / Toroidal / Iron Powder Core

US $ 12.19-17.65 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
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Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Electrical Silicon Steel Auto Winding Core Soft Iron Toroidal Tape Wound Cores

Electrical Silicon Steel Auto Winding Core Soft Iron Toroidal Tape Wound Cores

US $ 6-34.5 / Piece FOB
100 Pieces (MOQ)
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Winding Form : Single Layer & Tightly Wound Type
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Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Durable Soft Iron Toroidal Magnetic Cores for Efficient Applications

Durable Soft Iron Toroidal Magnetic Cores for Efficient Applications

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Amorphous Strip, Iron Core, Nanocrystalline Core
Contact Supplier
Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Kmn1006020t Soft Magnetic Iron Transformer Nano Toroidal Core

Kmn1006020t Soft Magnetic Iron Transformer Nano Toroidal Core

US $ 15.6-22.5 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Current Transformer Silicon Steel Sheet CT Core Material Toroidal Transformer Iron Core

Current Transformer Silicon Steel Sheet CT Core Material Toroidal Transformer Iron Core

US $ 11.5-84.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Current Transformer, Core
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Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Advanced Magnetic Iron Silicon Boron Alloy Toroidal Core

Advanced Magnetic Iron Silicon Boron Alloy Toroidal Core

US $ 5-5.2 / Piece FOB
10 Pieces (MOQ)
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Shape : Toroidal
Contact Supplier
Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Kmn805020 Toroidal Nano Transformer Core Soft Strong Magnetic Iron Core

Kmn805020 Toroidal Nano Transformer Core Soft Strong Magnetic Iron Core

US $ 10.57-15.26 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
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Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Current Transformer Toroidal Iron Ring Non-Oriented Silicon Steel Core Transformer Core

Current Transformer Toroidal Iron Ring Non-Oriented Silicon Steel Core Transformer Core

US $ 7.5-29.5 / Piece FOB
100 Pieces (MOQ)
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Phase : Single
Contact Supplier
Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Related Videos
  • What is Metals &Alloys >Iron &Iron Products > Magnetic Materials PC40 PC44 Mnzn T31*19*13mm High Frequency Toroidal Ferrite Cores
    What is Metals &Alloys >Iron &Iron Products > Magnetic Materials PC40 PC44 Mnzn T31*19*13mm High Frequency Toroidal Ferrite Cores
    US $ 0.3-0.43 /pieces
    1,000 pieces (MOQ)
    Contact Supplier
  • What is Toroidal Core Toroidal Iron Core Silicon Steel Power Transformer Core
    What is Toroidal Core Toroidal Iron Core Silicon Steel Power Transformer Core
    US $ 950-3,350 /Ton
    1 Ton (MOQ)
    Contact Supplier
  • What is Iron Powder Toroidal Core Medium and High Frequency Heating Power Supply Core Amorphous High Frequency Core
    What is Iron Powder Toroidal Core Medium and High Frequency Heating Power Supply Core Amorphous High Frequency Core
    US $ 2.5-3.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Low Magnetostriction Iron-Based Nanocrystalline Alloy Toroidal Core
    What is Low Magnetostriction Iron-Based Nanocrystalline Alloy Toroidal Core
    US $ 7.95-11.48 /Piece
    1 Piece (MOQ)
    Contact Supplier
Soft Magnetic Iron Amorphous Toroidal Transformer Ring Type Core

Soft Magnetic Iron Amorphous Toroidal Transformer Ring Type Core

US $ 1.8-3.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Amorphous Strip, Iron Core, Nanocrystalline Core
Contact Supplier
Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
Chat Now Send Inquiry
CRGO Electrical Silicon Steel Winding Core Soft Iron Toroidal Tape Wound Cores

CRGO Electrical Silicon Steel Winding Core Soft Iron Toroidal Tape Wound Cores

US $ 2-33.5 / Piece FOB
100 Pieces (MOQ)
More
Type : Current Transformer
Contact Supplier
Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
Kmn16013025 Nanocrystalline Ribbon Iron Toroidal Transformer Core Audio Transformer

Kmn16013025 Nanocrystalline Ribbon Iron Toroidal Transformer Core Audio Transformer

US $ 32.42-46.83 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
Contact Supplier
Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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About Toroidal Iron Core FAQ

  • QWhat considerations should be made for custom transformer manufacturing?

    Discover the perfect Transformer addition with our Toroidal Iron Core.When opting for custom transformer manufacturing, consider factors such as desired specifications, technical requirements, volume of production, and quality standards. Collaborating with an experienced supplier ensures that your unique needs are met effectively and efficiently.

  • QHow can I identify a trusted supplier for transformers in China?

    Our Toroidal Iron Core offers exceptional quality and style within the Transformer category.To find a trusted supplier in China, conduct thorough research, check online reviews and testimonials. It is recommended to visit manufacturing facilities if possible and review quality certifications and past projects to ensure reliability.

  • QWhat are the different types of transformers available in the market?

    Enhance your Transformer setup with our premium Toroidal Iron Core.Transformers come in various types, including power transformers, distribution transformers, and instrument transformers. Each type serves specific functions and voltage requirements, offering flexibility in electronics and electrical systems applications.

Toroid Transformer Iron Magnet Core Amorphous Core

Toroid Transformer Iron Magnet Core Amorphous Core

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001
Contact Supplier
Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
Chat Now Send Inquiry
High Performance Fe-Based Toroidal Magnetic Nanocrystalline Core for Electric Transformer

High Performance Fe-Based Toroidal Magnetic Nanocrystalline Core for Electric Transformer

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Amorphous Strip, Iron Core, Nanocrystalline Core
Contact Supplier
Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
Chat Now Send Inquiry
Kmn462725 Finemet Nano 1K107b Toroidal Transformer Ribbon Wound Nanocrystalline Core

Kmn462725 Finemet Nano 1K107b Toroidal Transformer Ribbon Wound Nanocrystalline Core

US $ 5.22-7.97 / Piece FOB
1 Piece (MOQ)
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Shape : Toroidal
Contact Supplier
Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Kmn453015 Nanocrystalline Core for Common Mode Filter Kmn453015 V102

Kmn453015 Nanocrystalline Core for Common Mode Filter Kmn453015 V102

US $ 2.68-3.87 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
Contact Supplier
Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Kmn1027625 King Magnetics Big Size Car Charger EMC Toroidal Nanocrystalline Core

Kmn1027625 King Magnetics Big Size Car Charger EMC Toroidal Nanocrystalline Core

US $ 14.11-20.38 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
Contact Supplier
Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Kmn1027625 Nanocrystalline Core Audio Finemet Transformer Core for EMC Common Mode Choke

Kmn1027625 Nanocrystalline Core Audio Finemet Transformer Core for EMC Common Mode Choke

US $ 15.68-22.65 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
Contact Supplier
Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Custom Toroidal Transformer Core with Excellent Insulation for Renewable Energy Applications

Custom Toroidal Transformer Core with Excellent Insulation for Renewable Energy Applications

US $ 5-22 / kg FOB
100 kg (MOQ)
More
Standard : GB, AISI, DIN, BS
Contact Supplier
Audited Supplier
Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Chinses Low Losss Amorphous Iron Core

Chinses Low Losss Amorphous Iron Core

US $ 1,000-1,500 / Ton FOB
1 Ton (MOQ)
More
Main Products: Silicon Steel, Steel Wire Rope, Steel Pipe, Steel Coil, Steel Sheet, Electrical Steel, CRGO, CRNGO
Contact Supplier
Audited Supplier
Shanghai Xunbang International Trading Co., Ltd.

Shanghai, China Since 2020
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Amorphous Iron Toroidal Magnet Core for Enhanced Performance

Amorphous Iron Toroidal Magnet Core for Enhanced Performance

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
More
Shape : Toroidal
Contact Supplier
Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
Chat Now Send Inquiry
Iron-Based Nanocrystalline Core Toroidal Core

Iron-Based Nanocrystalline Core Toroidal Core

US $ 0.7 / Piece FOB
3 Pieces (MOQ)
More
Main Products: Nanocrystalline Core, Nanocrystalline Ribbon, Instrument Transformer, Current Transformer, Potential Transformer, Combined Transformer, Nano Ribbon, Nano Core, Nanocrystalline Strip, Nano Strip
Contact Supplier
Audited Supplier
Shanxi Leimai Electronic Technology Co., Ltd.

Shanxi, China Since 2025
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Toroidal Non-Cut Magnetic Material CT Iron Core by Winding Silicon Steel Core

Toroidal Non-Cut Magnetic Material CT Iron Core by Winding Silicon Steel Core

US $ 16.5-56.5 / Piece FOB
100 Pieces (MOQ)
More
Insulating Medium : Epoxy Resin
Contact Supplier
Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
Kmn382415 Iron Core Ring Shape 38*24*15mm Nano Core Amorphous Toroidal Core

Kmn382415 Iron Core Ring Shape 38*24*15mm Nano Core Amorphous Toroidal Core

US $ 2.01-2.91 / Piece FOB
1 Piece (MOQ)
More
Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
Contact Supplier
Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Toroidal Transformer Core with Compact Design for Industrial Electronics

Toroidal Transformer Core with Compact Design for Industrial Electronics

US $ 5-22 / kg FOB
100 kg (MOQ)
More
Technique : Cold Rolled
Contact Supplier
Audited Supplier
Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
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