Product Specification

Magnetic Surround Wire Inductors Common Mode Inductor For Audio System

1.Product Description

Common Mode Inductor is a special type of inductive device whose structure usually consists of a closed magnetic ring and two coils with the same number of turns and the same orientation. This design allows common mode inductors to have a significant suppression effect on common mode interference signals, while having little effect on differential mode signals. The central role of common mode inductors is to reduce electromagnetic noise in circuits, thereby improving the quality of signal transmission.

2.Product Advantages

1. High permeability: Common Mode Inductor have extremely high initial permeability, usually 5 to 20 times that of ferrite. This enables common mode inductors to effectively insert losses over a wide frequency range and provide excellent suppression of interference signals.

2. High saturation magnetic induction strength: The saturation magnetic induction strength of common mode inductors is 2~3 times higher than that of ferrite, which means that common mode inductors are not easy to be magnetized to saturation in the case of strong current interference, and thus are able to maintain stable performance.

3. Good temperature stability: Common Mode Inductor have a higher Curie temperature, so in the case of large temperature fluctuations, its performance rate of change is significantly lower than that of ferrite. This enables common mode inductors to maintain stable performance in a variety of ambient temperatures, with excellent stability.

4. Flexible Frequency Characteristics: Common Mode Inductor can be designed with different impedance characteristics through different manufacturing processes and appropriate coil designs to meet the filtering requirements of different bands. This flexibility allows common mode inductors to perform well in a variety of application scenarios.

5. Strong common-mode interference suppression ability: Common Mode Inductor have significant suppression effect on common mode interference signals, while the effect on differential mode signals is small. This makes common mode inductors an important means of suppressing electromagnetic interference and improving signal quality and system reliability.

3. Other Recommended Produtcs

4.FAQ

Q1: Do you provide service for custom design products?
A: Yes, we have the R&D department for custom designs,welcome to send any of your custom specifications.

Q2: How about the quality?
A: Each pieces 100% tested before shipment. We offer 90-180 days quality assurance.

Q3: What is your lead time for samples and mass orders?
A: Usually 5-10 days for samples and 15-30 days for mass production, depending on the quantity and the raw material stock.

Q4: How about the quality?
A: Each pieces 100% tested before shipment. We offer 90-180 days quality assurance.

5.Company Profile

Shenzhen Zhixiangyuan Electronics Co., Ltd. is a high-tech enterprise specializing in customizing all kinds of special inductors, coils and transformers, located in the High-tech Industrial Park of Guanlan, Longhua District, Shenzhen City, Guangdong Province, China, the company was founded in 2011, covers an area of more than 2,000 square meters, with two production bases in Huizhou, Guang'an, with an annual production capacity of 120 million inductors in line with the requirements of the ROHS environmental protection, and the products are widely used in Communication products and equipment, medical electronic equipment, automotive electronics, sports and fitness equipment, sound cards, microphones, sweeping robots, beauty equipment and consumer electronics products. We have a group of professional and technical team with rich experience in R&D and production, using industrial-grade raw materials and a lot of proprietary technology, we are committed to give you the best quality service!