Pure copper wire filter

The Chock Inductors are superior to be high saturation for large current, Low profile, low cost and high performance. Widely used in VTR, LCD television set. Satellite receivers, Car audio systems, Mobile phone, Pagers, Power supply board, Car amplifier, househould appliances and other fields. Custom inductors are available to meet your exact requirements.

How to produce an inductor:

1. Determine the required inductance value: Identify the desired inductance value in henries (H) or millihenries (mH). This value will depend on the specific application and circuit requirements.

2. Choose the core material: Select a suitable core material based on the frequency range, power handling capability, and size constraints of your application. Common core materials include iron powder, ferrite, and air.

3. Calculate the number of turns: Use the formula N = √(L / (μA)), where N is the number of turns, L is the desired inductance, μ is the permeability of the core material, and A is the cross-sectional area of the core. This calculation will give you an approximate number of turns required.

4. Wind the wire: Wind the chosen wire material around the core, ensuring that each turn is tightly wound and evenly spaced. The wire material should have good conductivity and be insulated to prevent short circuits.

5. Secure the ends: Once you have completed winding the wire, secure the ends to prevent unwinding. You can use adhesive tape or solder the ends to the core if it is made of a suitable material.

6. Test the inductor: Measure the inductance of the produced inductor using an inductance meter or an LCR meter. If the measured inductance does not match the desired value, adjust the number of turns or core material accordingly.

Company information:

GuangZhou Huadu Guang Er Zhong electronic factory is specializing in the production of transformers, founded in 2005. Existing 13 automatic production lines, The main products are Chock Inductor, Toroidal transformer, Power Transformer, Low frequency transformer, High frequency transformer, Audio transformer and switching power supply.ect, the products are widely used in mobile charger power supply, laptop power supply, electronic, electrical lighting, audio, communications, instrumentation, public broadcasting system,massager products, fitness equipment products and all kinds of household electrical appliances and other fields, can meet the product features and quality requirements of customers.

The company has a strong technical development team, can design a variety of electrical performance, style of product according to customer requirements.