13,443 Air Core Copper Wire Coil
results from384 suppliers
Various Specifications V/H/SMD DC/DC DC/AC Inverter Type Ferrite Air Core Common Mode Copper Wire Induction Indoctor Power Choke EMC Toroidal Mode Coils
US$ 0.48-0.68 / 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
Customized Round Copper Wires Air Core Choke Induction Coil for RFID Antenna
US$ 0.01-0.6 / Piece
Min. Order:100 Pieces
- Type: Fixed Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Copper Enamelled Wire Air Core Inductor Coil
US$ 0.35-50 / 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: Copper Coil
Hot-Selling Low-Price Custom Copper Wire Winding Air Core Coil Large Coil
US$ 4.45-5.98 / Piece
Min. Order:20 Pieces
- Type: Air Coil
- Structure: Core
- Working Frequency: Custom
- Structure of Winding: Single Coil
- Nature of Operation: Air Coil
- Structure of Magnetizer: Copper Coil
Flat Copper Wire Rectangle Air Core Coil Winding Machine
US$ 16000-18000 / Set
Min. Order:1 Set
- Voltage: 220V
- Warranty: 1 Year
- Core Components: Motor
- Material: Copper
- Advantage: Easy Operatioin
- Color: Customized
Customized Custom Copper Voice Coil Wire Winding Wireless Charging Coil Charger Qi LED Inductive Loop Air Coil Core Ind
US$ 0.18-0.21 / Set
Min. Order:1000 Sets
- Compatible Brand: All
- Type: Wireless
- Quick Charging Function: With Quick Charging Function
- Over-Current Protection: With Over-Current Protection
- Color: Black
- Customized: Customized
Copper Wire Air Core Coil Inductor Coil Factory Direct Price
US$ 4-10 / Piece
Min. Order:20 Pieces
- Type: RFID Atenna Coil
- Structure: Core
- Working Frequency: Custom
- Structure of Winding: Single Coil
- Nature of Operation: Antenna Coil
- Structure of Magnetizer: Copper Coil
Copper Wire Coil with Air Core
US$ 0.35-50 / 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: Copper Coil
Motor Coil Copper Wire Induction Coil Air Core Coil
US$ 0.1-0.2 / 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
China Copper Wire Air Core Coil Inductor Coil Factory Direct Price
US$ 4.88-8.88 / kg
Min. Order:1000 kg
- Type: Copper Coil
- Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
- Material: Brass
- Shape: Coil
- Alloy: Alloy
- Color: Golden
Factory Fast Customized Pure Insulated Flat Wire Inductor Enamelled Copper Spring Spring Pancake Copper Air Core Coil Inductor
US$ 0.25-0.35 / Piece
Min. Order:1000 Pieces
- Type: Fixed Inductor
- Structure: Mutual Inductor
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Iron Core Coil
Customized Air Coil Copper Litz Wire Air Core Coil
US$ 0.1-1 / Piece
Min. Order:1000 Pieces
- Type: Choke Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Copper Coil Frequency Wire Air Core Manufacturer Electric Passenger Tricycle Power Inductor Choke
Min. Order:1 Piece
- Type: Fixed Inductor
- Structure: Without Core
- Working Frequency: Power Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Copper Coil
Custom Copper Wire Air Core Inductor Magnetic Induction Toroidal Core Choke Coils for Audio
US$ 0.01-0.6 / Piece
Min. Order:100 Pieces
- Type: Fixed Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Automatic Spring Flat Copper Wire Air Core Bobbinless Coil Winding Machine
US$ 16000-18000 / Set
Min. Order:1 Set
- Voltage: 220V
- Warranty: 1 Year
- Core Components: Motor
- Material: Copper
- Advantage: Easy Operatioin
- Color: Customized
OEM/ODM Stamping Customized Winding Electric Air Core Coil of Round Shape/Flat Wire Copper Coil with Customized Parameter
US$ 25-40 / Piece
Min. Order:300 Pieces
- Type: Choke Inductor
- Structure: Inductive Choke
- Working Frequency: High Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Copper Coil
Low-MOQ Custom Copper Wire Air Core Induction Magnetic Coil
US$ 0.76-1.65 / Piece
Min. Order:20 Pieces
- Type: RFID Atenna Coil
- Structure: Core
- Working Frequency: Custom
- Structure of Winding: Single Coil
- Nature of Operation: Antenna Coil
- Structure of Magnetizer: Copper Coil
High Quality Copper Induction Wire Coil 125kHz RFID Antenna Air Core Coils for Card Reader Copper Square Coil Antenna
US$ 0.5-1 / Piece
Min. Order:100 Pieces
- Inductance: 345±5%Uh
- Using Frequency: 125kHz/0.25V
- Height: 1.0mmmax
- Circle The Number: Ts
- Weight: 1.6g
- Usage: Communication Antenna, Radar Antenna
Copper Coil Protecion Air Wire Core Toroidal Power Inductor Manufacturer Reactor Factory
Min. Order:1 Piece
- Type: Fixed Inductor
- Structure: Without Core
- Working Frequency: Power Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Copper Coil
Enameled Flat Copper Wire 98 Turning Winding Coil Air Core Multilayer High Frequency Copper Coil
US$ 25-40 / Piece
Min. Order:300 Pieces
- Type: Choke Inductor
- Structure: Inductive Choke
- Working Frequency: High Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Copper Coil
Customized Spring Wire Flat Air Spring Hollow Flat Copper Air Core Coil Pfc Inductors Manufacturer Coils
US$ 0.95-1.05 / Piece
Min. Order:500 Pieces
- Type: Choke Inductor
- Structure: Mutual Inductor
- Working Frequency: High Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Copper Flat Wire Inductor Air Core Inductor Coils
US$ 0.4-0.5 / Piece
Min. Order:1000 Pieces
- Type: Choke Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Enameled Flat Copper Wire 98 Turning Winding Coil Air Core Coil
US$ 5-10 / Piece
Min. Order:100 Pieces
- Type: Choke Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Copper Coil
Automatic Spring Flat Copper Wire Air Core Bobbinless Coil Winding Machine
US$ 16000-18000 / Set
Min. Order:1 Set
- Voltage: 220V
- Warranty: 1 Year
- Core Components: Motor
- Material: Copper
- Advantage: Easy Operatioin
- Color: Customized
High-Frequency Custom Size Air Core Copper Wire RFID Antenna Induction Coil
US$ 0.38-0.7 / Piece
Min. Order:500 Pieces
- Type: RFID Atenna Coil
- Structure: Core
- Working Frequency: Custom
- Structure of Winding: Single Coil
- Nature of Operation: Antenna Coil
- Structure of Magnetizer: Copper Coil
Customized Copper Wire Self-Bonded Wire Air Core Coil
US$ 0.05-0.5 / Piece
Min. Order:1000 Pieces
- Type: Choke Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Winding / Wound Coil Toroidal Power Inductor Coil Variable Copper Wire Induction Air Core Coils
US$ 0.01-0.6 / Piece
Min. Order:100 Pieces
- Type: Fixed Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Customized Copper Wire Induction Air Core Coil Round Audio Inductor High Current Choke Coils
US$ 0.01-0.6 / Piece
Min. Order:100 Pieces
- Type: Fixed Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Custom Air Core Transmitter Receiver Wireless Copper Wire Coil
US$ 0.35-0.5 / Piece
Min. Order:10 Pieces
- Type: Variable Inductor
- Structure: Mutual Inductor
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Induction Coil
- Structure of Magnetizer: Copper Coil
0.19mm Self Bonding Wire Self Enamelled Copper Winding Wire for Air-Core Coil
US$ 15-45 / kg
Min. Order:200 kg
- Insulation Level: F
- Certification: ISO9001, RoHS
- Application: Transformer, Instrument, Electrical Equipment, Motor
- Shape: Round Wire
- Conductor Material: Copper Wire
- Package: Great
China Hot Selling Custom High Current Magnetic Fixed Induction Copper Wire Choke Coil Air Core Inductor
US$ 0.01-0.6 / Piece
Min. Order:100 Pieces
- Type: Fixed Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Durable Air Core Inductor Copper Coil with Enamelled Wire
US$ 0.35-50 / 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: Copper Coil
High Quality 2023 China Customized High Quantity Winding Magnetic Coil Induction Copper Coil Wire Air Core Inductor Coil Audio Coil Ring Inductors
US$ 0.01-0.6 / Piece
Min. Order:100 Pieces
- Type: Choke Inductor
- Structure: Inductive Choke
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Custom Processing Winding Copper Wire Flat Air Core Coil
US$ 2-3 / Piece
Min. Order:100 Pieces
- Type: Variable Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Flat Winding Motor Coil
- Structure of Magnetizer: Copper Coil
- Packaging Form: Power Coils
Customized Flat Pure Insulated Enamelled Copper Spring Wire Air Spring Air Core Coil
US$ 0.25-0.35 / Piece
Min. Order:1000 Pieces
- Type: Fixed Inductor
- Structure: Mutual Inductor
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Iron Core Coil
Thin Copper Wire Electric Induction Self-Bonding Air-Core Coil
US$ 0.1-0.2 / 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
Custom Wire Wound Air Inductor Electric Copper Air Core Coil Inductor for Toy
US$ 0.01-0.6 / Piece
Min. Order:100 Pieces
- Type: Fixed Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Custom Square Winding Air Core Induction RFID Copper Coil Wire Air Core Inductor Magnetic Coil
US$ 0.01-0.6 / Piece
Min. Order:100 Pieces
- Type: Fixed Inductor
- Structure: Core
- Working Frequency: High Frequency
- Structure of Winding: Single Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Ferrite Coil
Custom Shape Air Core Copper Wire Winding Inductor Coil
US$ 4-10 / Piece
Min. Order:20 Pieces
- Type: RFID Atenna Coil
- Structure: Core
- Working Frequency: Custom
- Structure of Winding: Single Coil
- Nature of Operation: Antenna Coil
- Structure of Magnetizer: Copper Coil
Copper Wire Flat Winding Motor Coil Air Core Inductor Flat Copper Coils
US$ 25-40 / Piece
Min. Order:300 Pieces
- Type: Choke Inductor
- Structure: Inductive Choke
- Working Frequency: High Frequency
- Structure of Winding: Multilayer Coil
- Nature of Operation: Choke Coil
- Structure of Magnetizer: Copper Coil
