In electronics, a choke is an inductor used to block higher-frequency alternating current (AC) in an electrical circuit, while passing lower-frequency or direct current (DC). A choke usually consists of a coil of insulated wire often wound on a magnetic core, although some consist of a doughnut-shaped "bead" of ferrite material strung on a wire. The choke''s impedance increases with frequency. Its low electrical resistance passes both AC and DC with little power loss, but its reactance limits the amount of AC passed.
A choke is the common name given to an inductor that is used as a power supply filter element. It is an inductor used to block higher-frequency alternating current (AC) in an electrical circuit, while passing lower-frequency or direct current (DC). A choke usually consists of a coil of insulated wire and they are typically gapped iron core units, similar in appearance to a small transformer, but with only two leads exiting the housing. The current in an inductor cannot change instantaneously that is inductors tend to resist any change in current flow. This property makes them good for use as filter elements, since they tend to smooth out the ripples in the rectified voltage waveform. The choke
A choke is the common name given to an inductor that is used as a power supply filter element. It is an inductor used to block higher-frequency alternating current (AC) in an electrical circuit, while passing lower-frequency or direct current (DC). A choke usually consists of a coil of insulated wire and they are typically gapped iron core units, similar in appearance to a small transformer, but with only two leads exiting the housing. The current in an inductor cannot change instantaneously that is inductors tend to resist any change in current flow. This property makes them good for use as filter elements, since they tend to smooth out the ripples in the rectified voltage waveform. The choke
Table of Contents
1 Report Overview
1.1 Research Scope
1.2 Major Manufacturers Covered in This Report
1.3 Market Segment by Type
1.3.1 Global Power Choke Market Size Growth Rate by Type (2019-2025)
1.3.2 Toroidal Chokes
1.3.3 Axial Molded Power Chokes
1.3.4 Axial Power Chokes
1.3.5 Axial High Current Chokes
1.3.6 Radial High Current Chokes
1.3.7 Others
1.4 Market Segment by Application
1.4.1 Global Power Choke Market Share by Application (2019-2025)
1.4.2 Pcs
1.4.3 Servers
1.4.4 Power Sources
1.4.5 Mobile Devices
1.4.6 Flat Screen TVs
1.4.7 Others
1.5 Study Objectives
1.6 Years Considered
2 Global Growth Trends
2.1 Production and Capacity Analysis
2.1.1 Global Power Choke Production Value 2014-2025
2.1.2 Global Power Choke Production 2014-2025
2.1.3 Global Power Choke Capacity 2014-2025
2.1.4 Global Power Choke Marketing Pricing and Trends
2.2 Key Producers Growth Rate (CAGR) 2019-2025
2.2.1 Global Power Choke Market Size CAGR of Key Regions
2.2.2 Global Power Choke Market Share of Key Regions
2.3 Industry Trends
2.3.1 Market Top Trends
2.3.2 Market Drivers
3 Market Share by Manufacturers
3.1 Capacity and Production by Manufacturers
3.1.1 Global Power Choke Capacity by Manufacturers
3.1.2 Global Power Choke Production by Manufacturers
3.2 Revenue by Manufacturers
3.2.1 Power Choke Revenue by Manufacturers (2014-2019)
3.2.2 Power Choke Revenue Share by Manufacturers (2014-2019)
3.2.3 Global Power Choke Market Concentration Ratio (CR5 and HHI)
3.3 Power Choke Price by Manufacturers
3.4 Key Manufacturers Power Choke Plants/Factories Distribution and Area Served
3.5 Date of Key Manufacturers Enter into Power Choke Market
3.6 Key Manufacturers Power Choke Product Offered
3.7 Mergers & Acquisitions, Expansion Plans
4 Market Size by Type
4.1 Production and Production Value for Each Type
4.1.1 Toroidal Chokes Production and Production Value (2014-2019)
4.1.2 Axial Molded Power Chokes Production and Production Value (2014-2019)
4.1.3 Axial Power Chokes Production and Production Value (2014-2019)
4.1.4 Axial High Current Chokes Production and Production Value (2014-2019)
4.1.5 Radial High Current Chokes Production and Production Value (2014-2019)
4.1.6 Others Production and Production Value (2014-2019)
4.2 Global Power Choke Production Market Share by Type
4.3 Global Power Choke Production Value Market Share by Type
4.4 Power Choke Ex-factory Price by Type
5 Market Size by Application
5.1 Overview
5.2 Global Power Choke Consumption by Application
6 Production by Regions
6.1 Global Power Choke Production (History Data) by Regions 2014-2019
6.2 Global Power Choke Production Value (History Data) by Regions
6.3 United States
6.3.1 United States Power Choke Production Growth Rate 2014-2019
6.3.2 United States Power Choke Production Value Growth Rate 2014-2019
6.3.3 Key Players in United States
6.3.4 United States Power Choke Import & Export
6.4 European Union
6.4.1 European Union Power Choke Production Growth Rate 2014-2019
6.4.2 European Union Power Choke Production Value Growth Rate 2014-2019
6.4.3 Key Players in European Union
6.4.4 European Union Power Choke Import & Export
6.5 China
6.5.1 China Power Choke Production Growth Rate 2014-2019
6.5.2 China Power Choke Production Value Growth Rate 2014-2019
6.5.3 Key Players in China
6.5.4 China Power Choke Import & Export
6.6 Rest of World
6.6.1 Japan
6.6.2 Korea
6.6.3 India
6.6.4 Southeast Asia
7 Power Choke Consumption by Regions
7.1 Global Power Choke Consumption (History Data) by Regions
7.2 United States
7.2.1 United States Power Choke Consumption by Type
7.2.2 United States Power Choke Consumption by Application
7.3 European Union
7.3.1 European Union Power Choke Consumption by Type
7.3.2 European Union Power Choke Consumption by Application
7.4 China
7.4.1 China Power Choke Consumption by Type
7.4.2 China Power Choke Consumption by Application
7.5 Rest of World
7.5.1 Rest of World Power Choke Consumption by Type
7.5.2 Rest of World Power Choke Consumption by Application
7.5.1 Japan
7.5.2 Korea
7.5.3 India
7.5.4 Southeast Asia
8 Company Profiles
8.1 API Technologies
8.1.1 API Technologies Company Details
8.1.2 Company Description and Business Overview
8.1.3 Production and Revenue of Power Choke
8.1.4 Power Choke Product Introduction
8.1.5 API Technologies Recent Development
8.2 Vishay
8.2.1 Vishay Company Details
8.2.2 Company Description and Business Overview
8.2.3 Production and Revenue of Power Choke
8.2.4 Power Choke Product Introduction
8.2.5 Vishay Recent Development
8.3 Panasonic
8.3.1 Panasonic Company Details
8.3.2 Company Description and Business Overview
8.3.3 Production and Revenue of Power Choke
8.3.4 Power Choke Product Introduction
8.3.5 Panasonic Recent Development
8.4 Schurter
8.4.1 Schurter Company Details
8.4.2 Company Description and Business Overview
8.4.3 Production and Revenue of Power Choke
8.4.4 Power Choke Product Introduction
8.4.5 Schurter Recent Development
8.5 TDK
8.5.1 TDK Company Details
8.5.2 Company Description and Business Overview
8.5.3 Production and Revenue of Power Choke
8.5.4 Power Choke Product Introduction
8.5.5 TDK Recent Development
8.6 TE Connectivity
8.6.1 TE Connectivity Company Details
8.6.2 Company Description and Business Overview
8.6.3 Production and Revenue of Power Choke
8.6.4 Power Choke Product Introduction
8.6.5 TE Connectivity Recent Development
8.7 Bourns
8.7.1 Bourns Company Details
8.7.2 Company Description and Business Overview
8.7.3 Production and Revenue of Power Choke
8.7.4 Power Choke Product Introduction
8.7.5 Bourns Recent Development
8.8 LCR Electronics
8.8.1 LCR Electronics Company Details
8.8.2 Company Description and Business Overview
8.8.3 Production and Revenue of Power Choke
8.8.4 Power Choke Product Introduction
8.8.5 LCR Electronics Recent Development
9 Market Forecast
9.1 Global Market Size Forecast
9.1.1 Global Power Choke Capacity, Production Forecast 2019-2025
9.1.2 Global Power Choke Production Value Forecast 2019-2025
9.2 Market Forecast by Regions
9.2.1 Global Power Choke Production and Value Forecast by Regions 2019-2025
9.2.2 Global Power Choke Consumption Forecast by Regions 2019-2025
9.3 United States
9.3.1 Production and Value Forecast in United States
9.3.2 Consumption Forecast in United States
9.4 European Union
9.4.1 Production and Value Forecast in European Union
9.4.2 Consumption Forecast in European Union
9.5 China
9.5.1 Production and Value Forecast in China
9.5.2 Consumption Forecast in China
9.6 Rest of World
9.6.1 Japan
9.6.2 Korea
9.6.3 India
9.6.4 Southeast Asia
9.7 Forecast by Type
9.7.1 Global Power Choke Production Forecast by Type
9.7.2 Global Power Choke Production Value Forecast by Type
9.8 Consumption Forecast by Application
10 Value Chain and Sales Channels Analysis
10.1 Value Chain Analysis
10.2 Sales Channels Analysis
10.2.1 Power Choke Sales Channels
10.2.2 Power Choke Distributors
10.3 Power Choke Customers
11 Opportunities & Challenges, Threat and Affecting Factors
11.1 Market Opportunities
11.2 Market Challenges
11.3 Porter''s Five Forces Analysis
12 Key Findings
13 Appendix
13.1 Research Methodology
13.1.1 Methodology/Research Approach
13.1.1.1 Research Programs/Design
13.1.1.2 Market Size Estimation
13.1.1.3 Market Breakdown and Data Triangulation
13.1.2 Data Source
13.1.2.1 Secondary Sources
13.1.2.2 Primary Sources
13.2 Author Details
13.3 Disclaimer
1 Report Overview
1.1 Research Scope
1.2 Major Manufacturers Covered in This Report
1.3 Market Segment by Type
1.3.1 Global Power Choke Market Size Growth Rate by Type (2019-2025)
1.3.2 Toroidal Chokes
1.3.3 Axial Molded Power Chokes
1.3.4 Axial Power Chokes
1.3.5 Axial High Current Chokes
1.3.6 Radial High Current Chokes
1.3.7 Others
1.4 Market Segment by Application
1.4.1 Global Power Choke Market Share by Application (2019-2025)
1.4.2 Pcs
1.4.3 Servers
1.4.4 Power Sources
1.4.5 Mobile Devices
1.4.6 Flat Screen TVs
1.4.7 Others
1.5 Study Objectives
1.6 Years Considered
2 Global Growth Trends
2.1 Production and Capacity Analysis
2.1.1 Global Power Choke Production Value 2014-2025
2.1.2 Global Power Choke Production 2014-2025
2.1.3 Global Power Choke Capacity 2014-2025
2.1.4 Global Power Choke Marketing Pricing and Trends
2.2 Key Producers Growth Rate (CAGR) 2019-2025
2.2.1 Global Power Choke Market Size CAGR of Key Regions
2.2.2 Global Power Choke Market Share of Key Regions
2.3 Industry Trends
2.3.1 Market Top Trends
2.3.2 Market Drivers
3 Market Share by Manufacturers
3.1 Capacity and Production by Manufacturers
3.1.1 Global Power Choke Capacity by Manufacturers
3.1.2 Global Power Choke Production by Manufacturers
3.2 Revenue by Manufacturers
3.2.1 Power Choke Revenue by Manufacturers (2014-2019)
3.2.2 Power Choke Revenue Share by Manufacturers (2014-2019)
3.2.3 Global Power Choke Market Concentration Ratio (CR5 and HHI)
3.3 Power Choke Price by Manufacturers
3.4 Key Manufacturers Power Choke Plants/Factories Distribution and Area Served
3.5 Date of Key Manufacturers Enter into Power Choke Market
3.6 Key Manufacturers Power Choke Product Offered
3.7 Mergers & Acquisitions, Expansion Plans
4 Market Size by Type
4.1 Production and Production Value for Each Type
4.1.1 Toroidal Chokes Production and Production Value (2014-2019)
4.1.2 Axial Molded Power Chokes Production and Production Value (2014-2019)
4.1.3 Axial Power Chokes Production and Production Value (2014-2019)
4.1.4 Axial High Current Chokes Production and Production Value (2014-2019)
4.1.5 Radial High Current Chokes Production and Production Value (2014-2019)
4.1.6 Others Production and Production Value (2014-2019)
4.2 Global Power Choke Production Market Share by Type
4.3 Global Power Choke Production Value Market Share by Type
4.4 Power Choke Ex-factory Price by Type
5 Market Size by Application
5.1 Overview
5.2 Global Power Choke Consumption by Application
6 Production by Regions
6.1 Global Power Choke Production (History Data) by Regions 2014-2019
6.2 Global Power Choke Production Value (History Data) by Regions
6.3 United States
6.3.1 United States Power Choke Production Growth Rate 2014-2019
6.3.2 United States Power Choke Production Value Growth Rate 2014-2019
6.3.3 Key Players in United States
6.3.4 United States Power Choke Import & Export
6.4 European Union
6.4.1 European Union Power Choke Production Growth Rate 2014-2019
6.4.2 European Union Power Choke Production Value Growth Rate 2014-2019
6.4.3 Key Players in European Union
6.4.4 European Union Power Choke Import & Export
6.5 China
6.5.1 China Power Choke Production Growth Rate 2014-2019
6.5.2 China Power Choke Production Value Growth Rate 2014-2019
6.5.3 Key Players in China
6.5.4 China Power Choke Import & Export
6.6 Rest of World
6.6.1 Japan
6.6.2 Korea
6.6.3 India
6.6.4 Southeast Asia
7 Power Choke Consumption by Regions
7.1 Global Power Choke Consumption (History Data) by Regions
7.2 United States
7.2.1 United States Power Choke Consumption by Type
7.2.2 United States Power Choke Consumption by Application
7.3 European Union
7.3.1 European Union Power Choke Consumption by Type
7.3.2 European Union Power Choke Consumption by Application
7.4 China
7.4.1 China Power Choke Consumption by Type
7.4.2 China Power Choke Consumption by Application
7.5 Rest of World
7.5.1 Rest of World Power Choke Consumption by Type
7.5.2 Rest of World Power Choke Consumption by Application
7.5.1 Japan
7.5.2 Korea
7.5.3 India
7.5.4 Southeast Asia
8 Company Profiles
8.1 API Technologies
8.1.1 API Technologies Company Details
8.1.2 Company Description and Business Overview
8.1.3 Production and Revenue of Power Choke
8.1.4 Power Choke Product Introduction
8.1.5 API Technologies Recent Development
8.2 Vishay
8.2.1 Vishay Company Details
8.2.2 Company Description and Business Overview
8.2.3 Production and Revenue of Power Choke
8.2.4 Power Choke Product Introduction
8.2.5 Vishay Recent Development
8.3 Panasonic
8.3.1 Panasonic Company Details
8.3.2 Company Description and Business Overview
8.3.3 Production and Revenue of Power Choke
8.3.4 Power Choke Product Introduction
8.3.5 Panasonic Recent Development
8.4 Schurter
8.4.1 Schurter Company Details
8.4.2 Company Description and Business Overview
8.4.3 Production and Revenue of Power Choke
8.4.4 Power Choke Product Introduction
8.4.5 Schurter Recent Development
8.5 TDK
8.5.1 TDK Company Details
8.5.2 Company Description and Business Overview
8.5.3 Production and Revenue of Power Choke
8.5.4 Power Choke Product Introduction
8.5.5 TDK Recent Development
8.6 TE Connectivity
8.6.1 TE Connectivity Company Details
8.6.2 Company Description and Business Overview
8.6.3 Production and Revenue of Power Choke
8.6.4 Power Choke Product Introduction
8.6.5 TE Connectivity Recent Development
8.7 Bourns
8.7.1 Bourns Company Details
8.7.2 Company Description and Business Overview
8.7.3 Production and Revenue of Power Choke
8.7.4 Power Choke Product Introduction
8.7.5 Bourns Recent Development
8.8 LCR Electronics
8.8.1 LCR Electronics Company Details
8.8.2 Company Description and Business Overview
8.8.3 Production and Revenue of Power Choke
8.8.4 Power Choke Product Introduction
8.8.5 LCR Electronics Recent Development
9 Market Forecast
9.1 Global Market Size Forecast
9.1.1 Global Power Choke Capacity, Production Forecast 2019-2025
9.1.2 Global Power Choke Production Value Forecast 2019-2025
9.2 Market Forecast by Regions
9.2.1 Global Power Choke Production and Value Forecast by Regions 2019-2025
9.2.2 Global Power Choke Consumption Forecast by Regions 2019-2025
9.3 United States
9.3.1 Production and Value Forecast in United States
9.3.2 Consumption Forecast in United States
9.4 European Union
9.4.1 Production and Value Forecast in European Union
9.4.2 Consumption Forecast in European Union
9.5 China
9.5.1 Production and Value Forecast in China
9.5.2 Consumption Forecast in China
9.6 Rest of World
9.6.1 Japan
9.6.2 Korea
9.6.3 India
9.6.4 Southeast Asia
9.7 Forecast by Type
9.7.1 Global Power Choke Production Forecast by Type
9.7.2 Global Power Choke Production Value Forecast by Type
9.8 Consumption Forecast by Application
10 Value Chain and Sales Channels Analysis
10.1 Value Chain Analysis
10.2 Sales Channels Analysis
10.2.1 Power Choke Sales Channels
10.2.2 Power Choke Distributors
10.3 Power Choke Customers
11 Opportunities & Challenges, Threat and Affecting Factors
11.1 Market Opportunities
11.2 Market Challenges
11.3 Porter''s Five Forces Analysis
12 Key Findings
13 Appendix
13.1 Research Methodology
13.1.1 Methodology/Research Approach
13.1.1.1 Research Programs/Design
13.1.1.2 Market Size Estimation
13.1.1.3 Market Breakdown and Data Triangulation
13.1.2 Data Source
13.1.2.1 Secondary Sources
13.1.2.2 Primary Sources
13.2 Author Details
13.3 Disclaimer
