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TDK Corporation of America
  • TDK

  • Full Name : TDK Corporation of America Manufacturer
  • Site : www.tdk.com

Manufacturer Introduction

TDK is the leading electronics company in Tokyo, Japan.It was founded in 1935 to commercialize ferrite, a key material for electronics and magnetic products.TDK's comprehensive product portfolio includes ceramic, aluminum electrolytic capacitors and film capacitors, as well as magnetic components, high frequency and piezoelectric and protective devices.Products also include sensors and sensor systems, such as temperature and pressure, magnetic and MEMS sensors.In addition, TDK also provides power and energy equipment, magnetic head, etc.These products are sold under TDK, epcos, InvenSense, Micronas, Tronics and tdk-lambda brands.TDK focuses on information and communications technology and high demand markets in the automotive, industrial and consumer electronics sectors.The company has manufacturing locations and sales offices in Asia, Europe and north and South America.In fiscal 2018, TDK reported total sales of $12 billion and employs about 103,000 people worldwide.

"SEAT" is a free software product that can display the characteristics of various TDK parts (ferrite beads, inductors, capacitors, terminal filters, common mode filters, varistors, NTC thermistor)and simulate their effects via a computer.TDK-Lambda Corporation, founded in 1978, is a company that Designs, manufactures, sales and maintenance-services of switching power supplies and peripherals. It has a long history of development, for example: Headquarters transferred to current location in Higashi-Gowanda, Tokyo in 1979, Korea branch established in Seoul to promote sales in Korea in the year of 1989, Hong Kong Branch established to promote sales in China in 1994 and so on. TDK-Lambda Corporation is located in Japan and it has 705 staff. The objective of TDK-Lambda is to supply products with minimal environmental impact, to promote design and to manufacture of products with reduced environmental impact in its whole manufacturing procedure. TDK-Lambda regard the protection of nature and limitation natural resources as its responsibility, therefore, it conducts surveys on suppliers' environment and review information on environment related substances used in procured materials to guarantee the proper promotion of such activities. TDK-Lambda Corporation deals with all areas involved-supplying peripherals, developing, manufacturing and selling power supply systems, and providing maintenance service to meet the customs' requirements. Main products of TDK-Lambda Corporation include noise filters, DC-AC inverters, linear and power module, etc. TDK-Lambda advocates the evolution of the production. It has adorned the history of power supply products-from the development of smaller and more efficient products. The products are low-cost and compliance with different safety standards. It must become the trend of the market and be popular among people all over the world.

Small businesses, the military, educational institutes and hobbyists can all find the board-level electronic components, tool requirements and/or raw materials they need at Jotrin Electronics Limited.. In addition tolarge assortment of TDK components, we have the widest selection of obsolete, allocated, and hard-to-find parts online. Can't find the part that you're looking for? Request a quote online or feel free to call us and a knowledgeable Jotrin associate will help find what you need.

As a top TDK components supplier, Jotrin has the largest collection of TDK electronic components on the Internet. With enormous network of dependable contacts, local sourcing, and O.E.M excess inventories, we can help you find any hard-to-find and factory new components that may not be available anywhere else. Whatever you are looking for, whatever type of electric components you require, Jotrin Electronics Limited. can help you find what you need.

Jotrin Electronics Limited. has one of the largest line cards online, with all grades of parts and over $10 million of available inventory. we are dedicated to offering the very best visitor experience forcustomers, and we provide only the best quality TDK components. Jotrin is renowned forgreat selection and competitive prices, and is well-known as the leading place to go for difficult to locate electronic components. When you purchase TDK component parts through Jotrin Electronics Limited. you can be confident you are receiving the best parts at the best prices.

At Jotrin Electronics Limited. you can order TDK components quickly, easily, and securely for delivery all over the world, without giving up the great customer service you deserve.database is extremely large, but if you can't find what you need just let us know and we will track it down for you as quickly as possible. Call us today at +86-755-83666342 or submit a quote request online to buy the components you need from one of the leading TDK components distributor in the industry.


  • Size: 166 Kb Published Time: 2020-03-03
    With conventional multilayer ceramic capacito, low ESR (Equivalent Series Resistance) and a high Q factor are coidered better. However, depending on the application, a low ESR can be disadvantageous and may cause problems with the electrical characteristics, or may cause problems with the design. For example, when a multilayer ceramic capacitor is used for switching power source output decoupling as shown in Figure 1, it is better to remove switching noise such as ripples and spikes, but phase lag often occu with the feedback circuit of the switching power source when the ESR is low. This can cause deterioration of the load respoiveness or abnormal oscillation. In this case, in order to use multilayer ceramic capacito, it is necessary to execute phase compeation using complicated circuit networks, which in turn requires more components.
  • Size: 450 Kb Published Time: 2020-03-03
    This characteristic of the MLCC is based on the class of the ceramic with which the dielectric is made. There are two main classes of ceramics used today: class 1 and class 2. Class 1 ceramics are non-ferroelectric ceramics based on titanium dioxide, also known as titania, (TiO2), and frequently contain strontium titanate (SrTiO3) and calcium titanate (CaTiO3) as additives. Because they are paraelectric (nonferroelectric), these ceramics are very temperature stable. Additionally, class 1 ceramics do not change in capacitance when under a DC-bias, and show almost no loss in capacitance over time. Class 2 ceramics are ferroelectric and are usually based on barium titanate (BaTiO3). Class 2 ceramics have significantly higher dielectric cotants than class 1 ceramics. However, class 2 dielectric cotants will fluctuate significantly with temperature, applied voltage, and over time. Their dielectric cotants can vary significantly with temperature because the crystal structure of the ceramic will undergo phase changes within the operating temperature range of the MLCC. Class 2 ceramics also show a loss of capacitance when exposed to a DC electric field (DC-bias), and will exhibit a loss of capacitance over time (aging).
  • Size: 155 Kb Published Time: 2020-03-03
    In October 2009, the "Development of Ferrite Materials and their Applicatio" by TDK and the Tokyo Ititute of Technology was recognized as an "IEEE Milestone" by the IEEE, which is the world's largest academic society for electrical and electronics enginee. IEEE Milestones give recognition to key historical achievements in the electrical and electronics engineering fields that contribute to society and toward development of the industry. Since it was established in 1983, over 80 achievements from around the world have been recognized. Ferrite development makes the tenth achievement from Japan to be recognized in addition to developments such as the Tokaido Shinkaen and the VHS format.
  • Size: 81 Kb Published Time: 2020-03-03
    Electronics continue to get small, thinner, and have more functionality. Most electrical devices use ICs such as CPUs, memory, and LSIs. These ICs require a driving power source, and recently, power is supplied through DC to DC converte. Noise that is emitted from the DC to DC converter can easily flow to the power source line, so it is necessary to implement noise suppression measures for the power source. Usually, choke coils for decoupling are used for noise suppression of power source lines. Choke coils for decoupling have two major functio. One function is to suppress noise by separating the current and noise on the power source line. Using the coil itself, noise can be removed, but the coil is normally used with a capacitor as a low-pass filter to improve efficiency. The second function is stabilizing the power source for the IC. Coils are able to store electric energy as magnetic energy in order to reduce sudden changes in the magnetic field.