Home Electrical & Electronics Inductor Wholesale Core Coils 2017 Product List
Total 23,779 products from about 1,033

 Wholesale Core Coils

manufacturers & suppliers

Wholesale Air Core Coil Choke Coil Three Coil

FOB Price: $1.3 - $1.5 / Piece
Min. Order: 1000 Pieces
  • Type: Choke Inductor
  • Structure: Mutual Inductor
  • Working Frequency: High Frequency
  • Structure of Winding: Multilayer Coil
  • Nature of Operation: Antenna Coil
  • Structure of Magnetizer: Copper Coil

Split Core Flexible Rogowski Coil with High Frequency 0-5V Output

FOB Price: $10 - $90 / Piece
Min. Order: 1 Piece
  • Type: Rogowski
  • Output Signal Type: Digital Output
  • Production Process: SemiConductor Integrated
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Switching Power Supply

Customized Copper Air Core Coil

FOB Price: US $0.35 / Piece
Min. Order: 100 Pieces
  • Type: Brass Wire Brush
  • Conductor Type: Solid
  • Conductor Material: Copper
  • Sheath Material: PVC
  • Insulation Material: PVC
  • Material Shape: Flat Wire

Top-Quality Leaded Power Pin Inductors and Power Choke Coils with Ferrite/Drum Core

FOB Price: US $0.02 / Piece
Min. Order: 1000 Pieces
  • Type: Choke Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Hive Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Fe-Ni

Copper Wire Winding Air Core Inductor Coil

FOB Price: $0.2 - $0.4 / Piece
Min. Order: 1000 Pieces
  • Type: Fixed Inductor
  • Structure: Core
  • Working Frequency: Low Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Antenna Coil
  • Structure of Magnetizer: Copper Coil

Air Core Self Bonding Enamelled Wire Coil for Wireless Charger

FOB Price: US $0.15 / Piece
Min. Order: 100 Pieces
  • Type: Choke Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Multilayer Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Ferrite Coil

Hot Sale Miniature Air Core Induction Coil

FOB Price: US $0.35 / Piece
Min. Order: 100 Pieces
  • Type: Brass Wire Brush
  • Conductor Type: Solid
  • Conductor Material: Copper
  • Sheath Material: PVC
  • Insulation Material: PVC
  • Material Shape: Flat Wire

Wireless Charger A5 Charger Coil with Ferrite Core

FOB Price: $0.35 - $0.4 / Piece
Min. Order: 100 Pieces
  • Type: Wireless Charger Coil
  • Structure: Mutual Inductor
  • Working Frequency: High Frequency
  • Structure of Winding: Double Wire Paralleled Winding
  • Nature of Operation: Transmitter Coil
  • Structure of Magnetizer: Ferrite Coil

Rx Ferrite Core Inductor Receiver Coil for Wireless Charger

FOB Price: $1.16 - $1.3 / Piece
Min. Order: 100 Pieces
  • Type: Variable Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Copper Coil

Common Mode Choke Coils with Ee16 Bobbin, Without Ferrite Core Comply with RoHS

FOB Price: $0.2 - $0.26 / Piece
Min. Order: 2000 Pieces
  • Type: Choke Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Without Core

Radial Leaded Drum Core Radial Leaded Wirewound Inductor Coil

FOB Price: $0.027 - $0.028 / Piece
Min. Order: 5000 Pieces
  • Type: Fixed Inductor
  • Structure: Magnetic Bead
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Ferrite Coil

Toroidal Ferrite Core Coil Inductor

FOB Price: $0.2 - $0.4 / Piece
Min. Order: 1000 Pieces
  • Type: Fixed Inductor
  • Structure: Core
  • Working Frequency: Low Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Antenna Coil
  • Structure of Magnetizer: Copper Coil

silicon steel transformer cores transformer silicon steel coil

FOB Price: US $2100 / Ton
Min. Order: 3 Tons
  • Shape: slit edge
  • Technique: Cold Rolled
  • Standard: Prime Quality
  • Type: Oriented Silicon Steel
  • Packing: Mill's Standard Export Sea-Worthy Packing
  • Port: Shanghai

Split Core Flexbile Rogowski Coil Current Sensor with 1000A/100mv

FOB Price: $31 - $32 / Piece
Min. Order: 50 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Power Meter
  • Phase: Single
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, ISO9001, CCC

Outdoor Waterproof Clamp on Type Three Phase Current Probes Air-Core Coil

FOB Price: $1 - $90 / Piece
Min. Order: 10 Pieces
  • Type: Rogowski
  • Output Signal Type: Digital Output
  • Accuracy Grade: 1.0G
  • Application: Power, Electronic, Instrument
  • IP Rating: IP67
  • Certification: CE

M4 & M5 Core Electrical Steel Coils

FOB Price: $900 - $1200 / Ton
Min. Order: 1 Ton
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Transformer
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

High Frequency Ferrite Core Transformer/Choke Transformer /Current Transformer Coil

FOB Price: US $1 / Piece
Min. Order: 50 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single and Three
  • Operation Condition: Indoor
  • Usage: Protection
  • Winding Form: Single Layer & Tightly Wound Type

Core Coil Rogowski (FRC-510) Input 1-4000A Rogowski with BNC Connector

FOB Price: $1 - $100 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

Split Core Flexible Rogowski Coil with High Frequency 5V Output

FOB Price: $15 - $80 / Piece
Min. Order: 10 Pieces
  • Application: Power, Electronic, Instrument, Rectifier
  • Phase: Single
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

All Kinds of Air Core Micro Solenoid Coil for Sale

FOB Price: US $0.35 / Piece
Min. Order: 100 Pieces
  • Type: Brass Wire Brush
  • Conductor Type: Solid
  • Conductor Material: Copper
  • Sheath Material: PVC
  • Insulation Material: PVC
  • Material Shape: Flat Wire

Air Core Wireless Charging Inductive Power Charger Coil

FOB Price: $0.35 - $0.4 / Piece
Min. Order: 100 Pieces
  • Type: Wireless Charger Coil
  • Structure: Mutual Inductor
  • Working Frequency: High Frequency
  • Structure of Winding: Double Wire Paralleled Winding
  • Nature of Operation: Transmitter Coil
  • Structure of Magnetizer: Ferrite Coil

Permalloy Core Current Transformer Coil

FOB Price: US $100 / Piece
Min. Order: 3 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Integration
  • Material: Stainless Steel
  • Accuracy Grade: 0.2G
  • Certification: CE

Air Core Coil Air Induction Coil

FOB Price: $0.1 - $0.13 / Piece
Min. Order: 100 Pieces
  • Type: Variable Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Copper Coil

10uh Ferrite Rod Core Coils, Copper Wire Coil

FOB Price: $0.01 - $9 / Piece
Min. Order: 1000 Pieces
  • Type: Fixed Inductor
  • Structure: Magnetic Bead
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Ferrite Coil

Casi Core Wire/ Calcium Silicon Injection Wire Eye to Sky Coil for Steel Mill

FOB Price: $1100 - $1300 / Ton
Min. Order: 10 Tons
  • Product Type: Wire
  • Material: Casi
  • Carbon Content: Low Carbon
  • Diameter: 13±0.8mm
  • Coil Weight: 1-2mt/Coil
  • Powder Weight: 230±10G/M

RFID Air Core Coil with Copper Wire

FOB Price: $0.2 - $0.4 / Piece
Min. Order: 1000 Pieces
  • Type: Fixed Inductor
  • Structure: Core
  • Working Frequency: Low Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Antenna Coil
  • Structure of Magnetizer: Copper Coil

1800A 333mv Three Phase Rogowski Coil Split Core CT Current Probes

FOB Price: $1 - $90 / Piece
Min. Order: 10 Pieces
  • Type: Rogowski
  • Output Signal Type: Digital Output
  • Accuracy Grade: 1.0G
  • Application: Power, Electronic, Instrument
  • IP Rating: IP67
  • Certification: CE

High Frequency 0.5-1000A Split Core Current Transformer Coil

FOB Price: $2 - $100 / Piece
Min. Order: 100 Pieces
  • Application: Instrument
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Power
  • Usage: Single-Phase Transformer
  • Winding Form: Tie

Custom Various Electrical Flat Copper Air Core Coil

FOB Price: US $0.35 / Piece
Min. Order: 100 Pieces
  • Type: Brass Wire Brush
  • Conductor Type: Solid
  • Conductor Material: Copper
  • Sheath Material: PVC
  • Insulation Material: PVC
  • Material Shape: Flat Wire

A6 3 Coils Air Core Coil Qi Wireless Charger Coil

FOB Price: $1.5 - $2 / Piece
Min. Order: 100 Pieces
  • Type: Variable Inductor
  • Structure: Mutual Inductor
  • Working Frequency: High Frequency
  • Structure of Winding: Multilayer Coil
  • Nature of Operation: Induction Coil
  • Structure of Magnetizer: Copper Coil
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