High Sound Quality EI14 600:600 Small Audio Transformer Permalloy Nickel

1.Product Description

The EI14 600:600 Small Audio Transformer is a compact yet highly efficient audio component designed for seamless audio signal transfer. With its 600:600 turns ratio, it is specifically engineered to match the impedance of audio devices with 600 - ohm impedance, ensuring optimal power transfer and minimal signal distortion. This makes it an ideal choice for applications such as connecting microphones to pre - amplifiers or audio interfaces in professional recording studios, where precision in audio signal handling is crucial. The EI - shaped core design, combined with high - quality materials, contributes to its stable performance and low magnetic leakage. Despite its small size, it can handle audio signals with remarkable clarity and fidelity, effectively filtering out unwanted noise and interference. Whether in a small - scale home recording setup or a professional audio production environment, the EI14 600:600 Small Audio Transformer plays a vital role in maintaining the integrity of audio signals and enhancing the overall audio quality.

2.Main materials

The EI14 600:600 Small Audio Transformer is crafted with a combination of high - quality materials to ensure its optimal performance in audio signal transfer.​

1. Core Material​

2. Winding Materials​

The windings of the transformer are made from high - quality wire. Commonly, a wire with a diameter of 0.06 mm, such as the QA - 1 type, is used. The use of a fine - gauge wire allows for a large number of turns within the limited space of the transformer. In this case, both the primary and secondary coils have 800 turns. The wire is usually made of copper due to its excellent electrical conductivity. Copper's high conductivity ensures that the electrical resistance of the windings is kept low. Low resistance is essential for minimizing power dissipation in the form of heat and for maintaining the integrity of the audio signal as it travels through the windings. Additionally, the wire is often enamel - coated or has some form of insulation to prevent short - circuits between adjacent turns of the winding. This insulation material must be able to withstand the electrical stresses and temperatures encountered during the normal operation of the transformer.​

The winding technique is also important. The EI14 600:600 Small Audio Transformer often employs a double - wire winding method. This technique helps in achieving better magnetic coupling between the primary and secondary windings, which is beneficial for reducing leakage inductance. Leakage inductance can cause energy losses and signal distortion, so minimizing it is crucial for high - quality audio signal transfer. The double - wire winding also contributes to the overall stability and reliability of the transformer by providing a more balanced magnetic field distribution within the core.​

3. Other Materials​

Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers，switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current inductors and wireless charging coils ,etc for customers.

Founded in 2011,our factory have two production bases in Huizhou city,Guangdong province and Guang’an city,Sichuan province which can produce 120 million inductors and transformers that meet the environmental Protection requirements of ISO every year. Our company equips with fully automatic winding,soldering,assembling,testing machines,also some reliability test equipments.

Our products are certified by UL，FCC，CE，RoHS、Reach and granted with 20 patents.These achievements mainly come from our strong R and D team,providing solutions for temperature decreasing noise cancellation and coupled radiation conductivity.

The products are widely used in high quality audio equipments, audio conference room equipments，communication, medical electronic equipments, automotive electronics, sports and fitness equipments, beauty equipments，LED lighting，and consumer electronics etc.

We are committed to providing high quality coils, inductors, transformers and other products. We can also accept OEM and ODM orders. We sincerely welcome customers at domestic and oversea to visit and cooperate with us with high-quality products, preferential prices and excellent reputation.