It is the fixed value inductors which have a ferrite core placed inside the coil are known as a ferrite core inductor. The air core inductors and iron core inductors have a low inductance value, limited frequency operation and more losses. By using ferrite core instead of iron core these problem can be overcome.
Mixing Iron oxide (Fe2O3) in combination with other metal oxides like (Mn), zinc(Zn) or magnesium(Mg) at a temperature of 1000° C - 1300° C will result in a material with very interesting magnetic properties called ferrite.
Ferrite core inductors have high permeability, high electrical resistivity and low eddy current losses these characteristics make them suitable for many high-frequency applications.
For the major players of ferrite core inductor, the Murata maintained its first place in the ranking in 2019, followed by TDK, Taiyo Yuden. The Top 3 players accounted for about 40% market share of the ferrite core inductor.

Market Analysis and Insights: Global and United States Ferrite Core Inductor Market
This report focuses on global and United States Ferrite Core Inductor market.
In 2020, the global Ferrite Core Inductor market size was US$ 757.8 million and it is expected to reach US$ 1149.7 million by the end of 2027, with a CAGR of 6.1% during 2021-2027. In United States the Ferrite Core Inductor market size is expected to grow from US$ XX million in 2020 to US$ XX million by 2027, at a CAGR of XX% during the forecast period.

Global Ferrite Core Inductor Scope and Market Size
Ferrite Core Inductor market is segmented by region (country), players, by Type, and by Application. Players, stakeholders, and other participants in the global Ferrite Core Inductor market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by region (country), by Type and by Application in terms of revenue and forecast for the period 2016-2027.
For United States market, this report focuses on the Ferrite Core Inductor market size by players, by Type, and by Application, for the period 2016-2027. The key players include the global and local players which play important roles in United States.

Segment by Type
Manganese-Zinc
Nickel-Zinc
Magnesium-Zinc
Other

Segment by Application
Consumer Electronic
Communication
Household Appliances
Automotive
Others

By Region
North America
U.S.
Canada
Europe
Germany
France
U.K.
Italy
Russia
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Indonesia
Thailand
Malaysia
Philippines
Vietnam
Latin America
Mexico
Brazil
Argentina
Middle East & Africa
Turkey
Saudi Arabia
UAE

By Company
Murata
TDK
Taiyo Yuden
Chilishin
Sunlord
Sumida
Vishay
Samsung Electro-Mechanics
AVX
Coilcraft
DELTA(CYNTEC)
EATON
Pulse
Payton