Home Electrical & Electronics Transformer Single-Phase Transformer Ring Core 2025 Product List

Ring Core

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13mm Clamp Filters on Ferrite Core Snap on Cord Ring Choke Bead for Power Cord USB Cable

13mm Clamp Filters on Ferrite Core Snap on Cord Ring Choke Bead for Power Cord USB Cable

13mm Clamp Filters on Ferrite Core Snap on Cord Ring Choke Bead for Power Cord USB Cable

13mm Clamp Filters on Ferrite Core Snap on Cord Ring Choke Bead for Power Cord USB Cable

13mm Clamp Filters on Ferrite Core Snap on Cord Ring Choke Bead for Power Cord USB Cable

13mm Clamp Filters on Ferrite Core Snap on Cord Ring Choke Bead for Power Cord USB Cable

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13mm Clamp Filters on Ferrite Core Snap on Cord Ring Choke Bead for Power Cord USB Cable

US$ 0.3-0.43 / pieces

1000 pieces (MOQ)

Hangzhou Careful Electronics Co., Ltd.

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5(5.0)

"Fast Dispatch"

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Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Electronic and Electrical Equipment

Shape: Cube

Coating: Nickel

Grade: N33

Selling Units: Single Item

Frequency Range: 0.1MHz-1000MHz

Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

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Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

US$ 0.5-0.66 / Piece

12000 Pieces (MOQ)

Hangzhou Careful Electronics Co., Ltd.

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5(5.0)

"On-time Delivery"

On-time Delivery

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Certification: RoHS, CE, ISO9001, Reach

Type: Soft

Magnetocrystalline Anisotropy: None Magnetic

Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Ferrite Cable Core

Shape: Coil

Coating: Nickel

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Core in China

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Core in China

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Core in China

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Core in China

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Core in China

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Core in China

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Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Core in China

US$ 1.2-35 / Piece

1 Piece (MOQ)

Wuxi Sheraxin Electrical Steel Co., Ltd.

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Type: Non-Oriented Silicon Steel /Oriented Silicon Steel

Standard: GB, AISI, ASTM, DIN, BS, JIS

Technique: Cold Rolled

Shape: Toroidal

Winding Type: Auto-Transformer

Usage: Single-Phase Transformer, Rectifier Transformer, C

OEM Service Available Factory Direct 120mm/90mm*55mm Nanocrystalline Ring Transformer Cores

OEM Service Available Factory Direct 120mm/90mm*55mm Nanocrystalline Ring Transformer Cores

OEM Service Available Factory Direct 120mm/90mm*55mm Nanocrystalline Ring Transformer Cores

OEM Service Available Factory Direct 120mm/90mm*55mm Nanocrystalline Ring Transformer Cores

OEM Service Available Factory Direct 120mm/90mm*55mm Nanocrystalline Ring Transformer Cores

OEM Service Available Factory Direct 120mm/90mm*55mm Nanocrystalline Ring Transformer Cores

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OEM Service Available Factory Direct 120mm/90mm*55mm Nanocrystalline Ring Transformer Cores

US$ 6-10 / Piece

100 Pieces (MOQ)

Nanjing Rainbow Electric Co., Ltd.

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Application: Electronic

Phase: Single

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Multi-winding Transformer

Certification: ISO9001

Permanent Magnet High Magnetic Permeability Ring Ferrite Transformer Core

Permanent Magnet High Magnetic Permeability Ring Ferrite Transformer Core

Permanent Magnet High Magnetic Permeability Ring Ferrite Transformer Core

Permanent Magnet High Magnetic Permeability Ring Ferrite Transformer Core

Permanent Magnet High Magnetic Permeability Ring Ferrite Transformer Core

Permanent Magnet High Magnetic Permeability Ring Ferrite Transformer Core

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Permanent Magnet High Magnetic Permeability Ring Ferrite Transformer Core

US$ 0.03-0.2 / Piece

1000 Pieces (MOQ)

Changxing ChaoNeng Technology Co., Ltd.

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Certification: RoHS, ISO9001

Type: Soft

Magnetocrystalline Anisotropy: Isotropic Magnet

Application: Industrial Magnet, Solenoid

Shape: Block

Coating: Zinc

Non-Magnetic Alloy Ring Core with Outer Diameter for Industrial Applications

Non-Magnetic Alloy Ring Core with Outer Diameter for Industrial Applications

Non-Magnetic Alloy Ring Core with Outer Diameter for Industrial Applications

Non-Magnetic Alloy Ring Core with Outer Diameter for Industrial Applications

Non-Magnetic Alloy Ring Core with Outer Diameter for Industrial Applications

Non-Magnetic Alloy Ring Core with Outer Diameter for Industrial Applications

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Non-Magnetic Alloy Ring Core with Outer Diameter for Industrial Applications

1 Piece (MOQ)

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.

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Pressing Speed: Isostatic Pressing

Suppression Method: Unidirectional Pressurization

Application: Mechanical Gadgets, Aerospace, Auto Parts, Electric Appliances, Medical Apparatus

Material: Carbide, Tungsten Alloy, Tungsten

Advantage: High Density

Feature: Wear Resistant

ABS Ring Plastic Decorative Ring, Flame Retardant Plastic Injection Seal Ring, Injection Ring, and Other Specifications of Plastic Core Ring and Plastic Core

ABS Ring Plastic Decorative Ring, Flame Retardant Plastic Injection Seal Ring, Injection Ring, and Other Specifications of Plastic Core Ring and Plastic Core

ABS Ring Plastic Decorative Ring, Flame Retardant Plastic Injection Seal Ring, Injection Ring, and Other Specifications of Plastic Core Ring and Plastic Core

ABS Ring Plastic Decorative Ring, Flame Retardant Plastic Injection Seal Ring, Injection Ring, and Other Specifications of Plastic Core Ring and Plastic Core

ABS Ring Plastic Decorative Ring, Flame Retardant Plastic Injection Seal Ring, Injection Ring, and Other Specifications of Plastic Core Ring and Plastic Core

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ABS Ring Plastic Decorative Ring, Flame Retardant Plastic Injection Seal Ring, Injection Ring, and Other Specifications of Plastic Core Ring and Plastic Core

US$ 16-20 / Piece

500 Pieces (MOQ)

Anhui Yuxing Import and Export Co. , Ltd.

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Certification: FSC, CE, ISO

Feature: recyclable

Color: Color

Surface Treatment: Offset Printing

Usage: Cosmetics, Toothpaste, Food, Medicine, Chemical

Material: Plastic

High Density Toroidal Cores for Power Transformers 4X4X2mm Isolator Inductor Ferrite Core Ferrite Rings Core Iron

High Density Toroidal Cores for Power Transformers 4X4X2mm Isolator Inductor Ferrite Core Ferrite Rings Core Iron

High Density Toroidal Cores for Power Transformers 4X4X2mm Isolator Inductor Ferrite Core Ferrite Rings Core Iron

High Density Toroidal Cores for Power Transformers 4X4X2mm Isolator Inductor Ferrite Core Ferrite Rings Core Iron

High Density Toroidal Cores for Power Transformers 4X4X2mm Isolator Inductor Ferrite Core Ferrite Rings Core Iron

High Density Toroidal Cores for Power Transformers 4X4X2mm Isolator Inductor Ferrite Core Ferrite Rings Core Iron

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High Density Toroidal Cores for Power Transformers 4X4X2mm Isolator Inductor Ferrite Core Ferrite Rings Core Iron

US$ 1.2-35 / Piece

1 Piece (MOQ)

Wuxi Sheraxin Electrical Steel Co., Ltd.

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Type: Non-Oriented Silicon Steel /Oriented Silicon Steel

Standard: GB, AISI, ASTM, DIN, BS, JIS

Technique: Cold Rolled

Shape: Toroidal

Winding Type: Auto-Transformer

Usage: Single-Phase Transformer, Rectifier Transformer, C

Best Selling 270mm/310mm*35mm High Quality Transformer Cores Toroidal Core Ring Core

Best Selling 270mm/310mm*35mm High Quality Transformer Cores Toroidal Core Ring Core

Best Selling 270mm/310mm*35mm High Quality Transformer Cores Toroidal Core Ring Core

Best Selling 270mm/310mm*35mm High Quality Transformer Cores Toroidal Core Ring Core

Best Selling 270mm/310mm*35mm High Quality Transformer Cores Toroidal Core Ring Core

Best Selling 270mm/310mm*35mm High Quality Transformer Cores Toroidal Core Ring Core

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Best Selling 270mm/310mm*35mm High Quality Transformer Cores Toroidal Core Ring Core

US$ 6-10 / Piece

100 Pieces (MOQ)

Nanjing Rainbow Electric Co., Ltd.

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Application: Electronic

Phase: Single

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Multi-winding Transformer

Certification: ISO9001

Toroidal Core Magnet Ferrite Core Toroidal Used Magnetic Ring Core

Toroidal Core Magnet Ferrite Core Toroidal Used Magnetic Ring Core

Toroidal Core Magnet Ferrite Core Toroidal Used Magnetic Ring Core

Toroidal Core Magnet Ferrite Core Toroidal Used Magnetic Ring Core

Toroidal Core Magnet Ferrite Core Toroidal Used Magnetic Ring Core

Toroidal Core Magnet Ferrite Core Toroidal Used Magnetic Ring Core

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Toroidal Core Magnet Ferrite Core Toroidal Used Magnetic Ring Core

US$ 0.1-1 / Pair

1000 Pairs (MOQ)

Changxing ChaoNeng Technology Co., Ltd.

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Certification: RoHS, ISO9001

Type: Ferrite Magnet

Magnetocrystalline Anisotropy: Isotropic Magnet

Application: Industrial Magnet, Solenoid

Shape: Block

Coating: Zinc

Industrial Application Ring Shape Magnetic Custom Toroidal Ferrite Core for Mechanical Equipment

Industrial Application Ring Shape Magnetic Custom Toroidal Ferrite Core for Mechanical Equipment

Industrial Application Ring Shape Magnetic Custom Toroidal Ferrite Core for Mechanical Equipment

Industrial Application Ring Shape Magnetic Custom Toroidal Ferrite Core for Mechanical Equipment

Industrial Application Ring Shape Magnetic Custom Toroidal Ferrite Core for Mechanical Equipment

Industrial Application Ring Shape Magnetic Custom Toroidal Ferrite Core for Mechanical Equipment

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Industrial Application Ring Shape Magnetic Custom Toroidal Ferrite Core for Mechanical Equipment

US$ 1.2-35 / Piece

1 Piece (MOQ)

Wuxi Sheraxin Electrical Steel Co., Ltd.

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Type: Non-Oriented Silicon Steel /Oriented Silicon Steel

Standard: GB, AISI, ASTM, DIN, BS, JIS

Technique: Cold Rolled

Shape: Toroidal

Winding Type: Auto-Transformer

Usage: Single-Phase Transformer, Rectifier Transformer, C

Low Price Large Size Ring Ferrite Core Magnet

Low Price Large Size Ring Ferrite Core Magnet

Low Price Large Size Ring Ferrite Core Magnet

Low Price Large Size Ring Ferrite Core Magnet

Low Price Large Size Ring Ferrite Core Magnet

Low Price Large Size Ring Ferrite Core Magnet

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Low Price Large Size Ring Ferrite Core Magnet

US$ 0.1-1 / Pair

1000 Pairs (MOQ)

Changxing ChaoNeng Technology Co., Ltd.

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Type: Large Size Ferrite Core

Structure: Core

Working Frequency: High Frequency

Structure of Winding: Large Size Ferrite Core

Nature of Operation: Large Size Ferrite Core

Range of Application: Power Measurement

Transformer Core Silicon Steel Rolled Toroidal Ring Laminated Core

Transformer Core Silicon Steel Rolled Toroidal Ring Laminated Core

Transformer Core Silicon Steel Rolled Toroidal Ring Laminated Core

Transformer Core Silicon Steel Rolled Toroidal Ring Laminated Core

Transformer Core Silicon Steel Rolled Toroidal Ring Laminated Core

Transformer Core Silicon Steel Rolled Toroidal Ring Laminated Core

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Transformer Core Silicon Steel Rolled Toroidal Ring Laminated Core

US$ 10-30 / Piece

10 Pieces (MOQ)

Nanjing Rainbow Electric Co., Ltd.

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Material: Iron-based Nanocrystalline Core

Shape: Coil

Certification: ISO9001, RoHS

Port: Shanghai, China

Production Capacity: 20000pieces/Year

Trademark: NJREC

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment

Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment

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Wholesale Customized Ferrite Ring Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment

US$ 1.2-35 / Piece

1 Piece (MOQ)

Wuxi Sheraxin Electrical Steel Co., Ltd.

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Type: Non-Oriented Silicon Steel /Oriented Silicon Steel

Standard: GB, AISI, ASTM, DIN, BS, JIS

Technique: Cold Rolled

Shape: Toroidal

Winding Type: Auto-Transformer

Usage: Single-Phase Transformer, Rectifier Transformer, C

Viip Ferrite Core Inner Multi-Specification Nickel-Zinc Magnetic Ring

Viip Ferrite Core Inner Multi-Specification Nickel-Zinc Magnetic Ring

Viip Ferrite Core Inner Multi-Specification Nickel-Zinc Magnetic Ring

Viip Ferrite Core Inner Multi-Specification Nickel-Zinc Magnetic Ring

Viip Ferrite Core Inner Multi-Specification Nickel-Zinc Magnetic Ring

Viip Ferrite Core Inner Multi-Specification Nickel-Zinc Magnetic Ring

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Viip Ferrite Core Inner Multi-Specification Nickel-Zinc Magnetic Ring

US$ 0.21 / Piece

5000 Pieces (MOQ)

Changxing ChaoNeng Technology Co., Ltd.

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Type: Ee10 3 Pins Inductor

Structure: Core

Working Frequency: High Frequency

Structure of Winding: Ee10 3 Pins Inductor

Nature of Operation: Ee10 3 Pins Inductor

Range of Application: Power Measurement

Customized Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment From Sheraxin

Customized Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment From Sheraxin

Customized Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment From Sheraxin

Customized Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment From Sheraxin

Customized Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment From Sheraxin

Customized Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment From Sheraxin

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Customized Magnet Industrial Ring Shape Magnetic Toroidal Ferrite Core for Mechanical Equipment From Sheraxin

US$ 1.2-35 / Piece

1 Piece (MOQ)

Wuxi Sheraxin Electrical Steel Co., Ltd.

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Type: Non-Oriented Silicon Steel /Oriented Silicon Steel

Standard: GB, AISI, ASTM, DIN, BS, JIS

Technique: Cold Rolled

Shape: Toroidal

Winding Type: Auto-Transformer

Usage: Single-Phase Transformer, Rectifier Transformer, C

Made in China Different Color High Conductivity Ferrite Soft Magnetic Ring Core

Made in China Different Color High Conductivity Ferrite Soft Magnetic Ring Core

Made in China Different Color High Conductivity Ferrite Soft Magnetic Ring Core

Made in China Different Color High Conductivity Ferrite Soft Magnetic Ring Core

Made in China Different Color High Conductivity Ferrite Soft Magnetic Ring Core

Made in China Different Color High Conductivity Ferrite Soft Magnetic Ring Core

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Made in China Different Color High Conductivity Ferrite Soft Magnetic Ring Core

US$ 0.1-1 / Pair

1000 Pairs (MOQ)

Changxing ChaoNeng Technology Co., Ltd.

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Type: Ferrite Magnet

Structure: Core

Working Frequency: High Frequency

Structure of Winding: Ferrite Magnet

Nature of Operation: Ferrite Magnet

Range of Application: Power Measurement

Toroidal Core SMD Power R33 2 High Tension Coil Customized Circular Magnetic Ring Flat Copper Air Coil Inductors

Toroidal Core SMD Power R33 2 High Tension Coil Customized Circular Magnetic Ring Flat Copper Air Coil Inductors

Toroidal Core SMD Power R33 2 High Tension Coil Customized Circular Magnetic Ring Flat Copper Air Coil Inductors

Toroidal Core SMD Power R33 2 High Tension Coil Customized Circular Magnetic Ring Flat Copper Air Coil Inductors

Toroidal Core SMD Power R33 2 High Tension Coil Customized Circular Magnetic Ring Flat Copper Air Coil Inductors

Toroidal Core SMD Power R33 2 High Tension Coil Customized Circular Magnetic Ring Flat Copper Air Coil Inductors

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Toroidal Core SMD Power R33 2 High Tension Coil Customized Circular Magnetic Ring Flat Copper Air Coil Inductors

US$ 1.2-35 / Piece

1 Piece (MOQ)

Wuxi Sheraxin Electrical Steel Co., Ltd.

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Type: Non-Oriented Silicon Steel /Oriented Silicon Steel

Standard: GB, AISI, ASTM, DIN, BS, JIS

Technique: Cold Rolled

Shape: Toroidal

Winding Type: Auto-Transformer

Usage: Single-Phase Transformer, Rectifier Transformer, C

Nanocrystalline Ring Core – EMI Suppression, Automotive Electronics, Noise Filtering

Nanocrystalline Ring Core – EMI Suppression, Automotive Electronics, Noise Filtering

Nanocrystalline Ring Core – EMI Suppression, Automotive Electronics, Noise Filtering

Nanocrystalline Ring Core – EMI Suppression, Automotive Electronics, Noise Filtering

Nanocrystalline Ring Core – EMI Suppression, Automotive Electronics, Noise Filtering

Nanocrystalline Ring Core – EMI Suppression, Automotive Electronics, Noise Filtering

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Nanocrystalline Ring Core – EMI Suppression, Automotive Electronics, Noise Filtering

US$ 1-2 / Piece

10 Pieces (MOQ)

Shanxi Leimai Electronic Technology Co., Ltd.

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Material: Iron-based Nanocrystalline Core

Shape: Toroidal

Certification: ISO9001, RoHS

Lead Time: 2 to 3 Weeks

Service Life: Long - Lasting

Customization Flexibility: High, Able to Meet Diverse Customer Requirements F

Toroidal Core for Ring Transformer CRGO Z11 Material

Toroidal Core for Ring Transformer CRGO Z11 Material

Toroidal Core for Ring Transformer CRGO Z11 Material

Toroidal Core for Ring Transformer CRGO Z11 Material

Toroidal Core for Ring Transformer CRGO Z11 Material

Toroidal Core for Ring Transformer CRGO Z11 Material

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Toroidal Core for Ring Transformer CRGO Z11 Material

US$ 950-3350 / Ton

1 Ton (MOQ)

Yuyao Jirui Electrical Appliance Co., Ltd.

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5(5.0)

"Fast Dispatch"

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Single

Core: Shell-type Transformer

Cooling Method: Dry-type Transformer

Winding Type: Auto-transformer

Certification: ISO9001-2000, ISO9001, CCC

Manufacturer Iron Core Transformer Customization Transformer Ring Core

Manufacturer Iron Core Transformer Customization Transformer Ring Core

Manufacturer Iron Core Transformer Customization Transformer Ring Core

Manufacturer Iron Core Transformer Customization Transformer Ring Core

Manufacturer Iron Core Transformer Customization Transformer Ring Core

Manufacturer Iron Core Transformer Customization Transformer Ring Core

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Manufacturer Iron Core Transformer Customization Transformer Ring Core

US$ 2400-2500 / Ton

25 Tons (MOQ)

Shanghai Yahe International Trading Co., Ltd.

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Type: Oriented Silicon Steel

Standard: GB

Technique: Cold Rolled

Shape: EI Lamination

Application: Power

Phase: Three

Ring Shape Transformer Magnetic Core

Ring Shape Transformer Magnetic Core

Ring Shape Transformer Magnetic Core

Ring Shape Transformer Magnetic Core

Ring Shape Transformer Magnetic Core

Ring Shape Transformer Magnetic Core

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Ring Shape Transformer Magnetic Core

US$ 0.05-2 / Piece

5000 Pieces (MOQ)

Xiamen Yuxiang Magnetic Materials Technology Co., Ltd.

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Type: Transformer Core

Structure: Core

Working Frequency: High Frequency

Structure of Winding: Hive Coil

Nature of Operation: Choke Coil

Structure of Magnetizer: Ferrite Coil

Iron-Based Nanocrystalline Core Ring Type

Iron-Based Nanocrystalline Core Ring Type

Iron-Based Nanocrystalline Core Ring Type

Iron-Based Nanocrystalline Core Ring Type

Iron-Based Nanocrystalline Core Ring Type

Iron-Based Nanocrystalline Core Ring Type

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Iron-Based Nanocrystalline Core Ring Type

US$ 0.3-0.5 / Piece

50 Pieces (MOQ)

Shanxi Leimai Electronic Technology Co., Ltd.

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Material: Iron-based Nanocrystalline Core

Shape: Coil

Certification: ISO9001, RoHS

Packing: Export-Grade

Standard: customized according to customers’ referenc

Port: Tianjin, China

Large Ferrite Core Epoxy coating magnetic ring core for EMC common mode chokes

Large Ferrite Core Epoxy coating magnetic ring core for EMC common mode chokes

Large Ferrite Core Epoxy coating magnetic ring core for EMC common mode chokes

Large Ferrite Core Epoxy coating magnetic ring core for EMC common mode chokes

Large Ferrite Core Epoxy coating magnetic ring core for EMC common mode chokes

Large Ferrite Core Epoxy coating magnetic ring core for EMC common mode chokes

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Large Ferrite Core Epoxy coating magnetic ring core for EMC common mode chokes

US$ 0.005-3 / Piece

500 Pieces (MOQ)

Changxing ChaoNeng Technology Co., Ltd.

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Certification: RoHS, ISO9001

Type: Soft

Magnetocrystalline Anisotropy: Isotropic Magnet

Application: Industrial Magnet, Solenoid

Shape: Coil

Coating: Zinc

Electronic Components,Accessories & Telecommunications > Passive Components > Ferrites Old Blue Green Color T31*16*19c Soft Toroidal Ferrite Ring Core for Eml U

Electronic Components,Accessories & Telecommunications > Passive Components > Ferrites Old Blue Green Color T31*16*19c Soft Toroidal Ferrite Ring Core for Eml U

Electronic Components,Accessories & Telecommunications > Passive Components > Ferrites Old Blue Green Color T31*16*19c Soft Toroidal Ferrite Ring Core for Eml U

Electronic Components,Accessories & Telecommunications > Passive Components > Ferrites Old Blue Green Color T31*16*19c Soft Toroidal Ferrite Ring Core for Eml U

Electronic Components,Accessories & Telecommunications > Passive Components > Ferrites Old Blue Green Color T31*16*19c Soft Toroidal Ferrite Ring Core for Eml U

Electronic Components,Accessories & Telecommunications > Passive Components > Ferrites Old Blue Green Color T31*16*19c Soft Toroidal Ferrite Ring Core for Eml U

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Electronic Components,Accessories & Telecommunications > Passive Components > Ferrites Old Blue Green Color T311619c Soft Toroidal Ferrite Ring Core for Eml U

US$ 4.5-5 / pieces

1000 pieces (MOQ)

Hangzhou Careful Electronics Co., Ltd.

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5(5.0)

"Fast Dispatch"

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Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Electronic and Electrical Equipment

Shape: Cube

Coating: Nickel

Grade: N33

Selling Units: Single Item

Frequency Range: 0.1MHz-1000MHz

Factory Wholesale Ferrite Core F9 Scrc 35b Ferrite Magnetic Ring on The EMI Clamp

Factory Wholesale Ferrite Core F9 Scrc 35b Ferrite Magnetic Ring on The EMI Clamp

Factory Wholesale Ferrite Core F9 Scrc 35b Ferrite Magnetic Ring on The EMI Clamp

Factory Wholesale Ferrite Core F9 Scrc 35b Ferrite Magnetic Ring on The EMI Clamp

Factory Wholesale Ferrite Core F9 Scrc 35b Ferrite Magnetic Ring on The EMI Clamp

Factory Wholesale Ferrite Core F9 Scrc 35b Ferrite Magnetic Ring on The EMI Clamp

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Factory Wholesale Ferrite Core F9 Scrc 35b Ferrite Magnetic Ring on The EMI Clamp

US$ 0.15-0.35 / Piece

100 Pieces (MOQ)

Ningbo Hui Hesing Advanced Tech Material Co., Ltd.

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5(5.0)

"On-time Delivery"

On-time Delivery

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Certification: RoHS, CE, ISO9001

Type: Permanent

Magnetocrystalline Anisotropy: Isotropic Magnet

Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet

Shape: Ring

Coating: No

Professional Core Manufacturer 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

Professional Core Manufacturer 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

Professional Core Manufacturer 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

Professional Core Manufacturer 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

Professional Core Manufacturer 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

Professional Core Manufacturer 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

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Professional Core Manufacturer 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

US$ 6-10 / Piece

100 Pieces (MOQ)

Nanjing Rainbow Electric Co., Ltd.

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Application: Electronic

Phase: Single

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Multi-winding Transformer

Certification: ISO9001

Audio Transformer C Type Core

Audio Transformer C Type Core

Audio Transformer C Type Core

Audio Transformer C Type Core

Audio Transformer C Type Core

Audio Transformer C Type Core

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Audio Transformer C Type Core

US$ 20 / Piece

100 Pieces (MOQ)

Wuxi Jiachen Power Electronics Equipment Co., Ltd.

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Type: Standard Cabinet

Usage: Video Surveillance Systems

Installation: Wall-Mounted Cabinet

Fan Number: One

Certification: CE, ISO, RoHS

Condition: New

High Quality Silicon Steel Transform Toroid Core Scb12 Transformer Core Power

High Quality Silicon Steel Transform Toroid Core Scb12 Transformer Core Power

High Quality Silicon Steel Transform Toroid Core Scb12 Transformer Core Power

High Quality Silicon Steel Transform Toroid Core Scb12 Transformer Core Power

High Quality Silicon Steel Transform Toroid Core Scb12 Transformer Core Power

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High Quality Silicon Steel Transform Toroid Core Scb12 Transformer Core Power

US$ 500-900 / Piece

10 Pieces (MOQ)

Hangzhou Giantway Import & Export Co., Ltd.

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Application: Power, Electronic, Instrument

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Two-winding Transformer

Certification: ISO9001

High Permeability Permalloy Toroidal Ring Core

High Permeability Permalloy Toroidal Ring Core

High Permeability Permalloy Toroidal Ring Core

High Permeability Permalloy Toroidal Ring Core

High Permeability Permalloy Toroidal Ring Core

High Permeability Permalloy Toroidal Ring Core

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High Permeability Permalloy Toroidal Ring Core

US$ 1.2-35 / Piece

1 Piece (MOQ)

Wuxi Sheraxin Electrical Steel Co., Ltd.

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Type: Non-Oriented Silicon Steel /Oriented Silicon Steel

Standard: GB, AISI, ASTM, DIN, BS, JIS

Technique: Cold Rolled

Shape: Toroidal

Winding Type: Auto-Transformer

Usage: Single-Phase Transformer, Rectifier Transformer, C

Questions & Answers on Ring Core

What are the different types of transformers available in the market?

The Ring Core is classified under our comprehensive Transformer range.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.

What considerations should be made for custom transformer manufacturing?

The Ring Core is an essential part of our Transformer offerings.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.

How can I identify a trusted supplier for transformers in China?

The Ring Core is a premium choice in 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.

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