Copper wire ferrite core bobbin wound coil inductor for intelligent pen

Short Description:

Golden Eagle offers precision layered or random wound coils engineered to meet your design requirements. Our custom engineered coils use high quality, bondable magnet wire to reach the electrical specs you need and keep your design as small as possible.

Bobbin wound coils are available in standard or custom bobbin sizes, in a range of plastic or ferrite materials. Choices are available in magnet wire sizes, insulation, pins or displacement terminals and other components.

Product Detail

Product Tags


Type bobbin wound coil
Material for bobbin wound coil Copper wire, ferrite core bobbin
Shape of bobin wound coil round
Wire diameter 0.012-1.0mm
Sample lead time 7-15 days
Mass production lead time 15-20 days

Detailed Product Description

1.Low cost design;
2.Low DCR and high saturation DC current;
3.Low power lost, low fluency for the around equipment;
4.Annular structure, low radial noise;
5.Different frequency require will be meet by different material;
6.High saturated material, wide inductance range;
7.Lead-free products, RoHS compliant.
8. Operating temperature range: -20°c to + 105°c (include coil heat)
9. Storage conditions: -20°c to + 85°c



Intelligent pen/Smart pen
Learning Laptops

Reading machine
Touching module


Q: What are your main products?
A: Our main products are: Air core coil,bobbin wound coil, Tx-coil /Rx-coil for wireless charger, Inductor coil, toy coil, RFID antenna coil, IR-Coil for camera, Coin collector coil,IC/ID card coil.Card ReaderCoil,VCM coil, etc.
Q: Do you provide ODM and OEM?
A: Yes, ODM and OEM are welcomed.
Q: What you need supply for making coil.
A: Supply drawing is best, if haven’t, pls providel us the detail dimension, such as OD, ID, Turns, thickness,and inductance, resistance, Q value, etc.
Q:How to ship the goods?
A:Express,such as DHL,FEDEX,UPS ,Or ocean shipment ,air shipment.
Q:What is MOQ?
A: We can accept small qty according to your requirement.

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