Capacitors/Proadlizer Proadlizer A Simple solution for the needs of the gigaherts age. Proadlizer: The Next-Generation Decoupling Device Tantalum capacitor Tantalum capacitors are essential for the stable supply of electricity in components such as mobile phones and PC's. We meet diverse needs with advanced technologies and a rich product lineup. Polymer Capacitor (NeoCapacitor) A standard item in broadband application commercialized in response to greater processing speed demand in electrical equipments; the world's first. It has high noise absorbing characteristics and features conductive polymer negative electrode. Supercapacitor Electric double layer capacitor available in small size with high capacitance. They are utilized in OA, A&V equipment and telecommunication equipment as environmentally safe back-up power supply. Niobium Capacitor [ Under development ] The world's first conductive polymer-type solid electrolytic capacitor fabricated using niobium for its positive electrode and dielectric material.   Lithium Ion Rechargeable Battery Lithium Ion Rechargeable Battery It is ideal for the use in small and compact mobile component as is has high energy density and high operating voltage. In addition to our variety of lineups, we are developing battery pack with built-in safety circuit.   EMC Devices EMI countermeasure parts We produce wide variety of SMD device, EMC filter, transformer, choke coil, inductor, and noise filter based on our unique material technology. Flex Suppressor and Film Impeder They are noise suppressors in a form of thin, flexible sheet. Both are highly effective in suppressing the noise in wide, high frequency range that has been impossible for ferrite and ceramic material. Transformer/Choke coil We lineup various transformers and choke coils such as toroidal structure type with low heat affect to surroundings based on our unique technology.   Piezoelectric devices Piezoelectric ceramics Our piezoelectric ceramic lineup has lead zirconate titanate based Nepec (NPM) and barium titanate based VPT as the material. Piezoelectric inverter for cold cathode tube We lineup 1W-10W type inverter for LCD back light using piezoelectric transformer. Our integrated technology from material to circuit board realizes high efficiency yet compact and low profile design. Multilayer piezoelectric actuator Multilayer piezoelectric actuator is a ceramic device that converts electric energy to displacement and mechanical energy. Its application is expected in optical telecommunication field.   Electronic materials Memoalloy Sensitive and highly flexible nickel-titanium alloy "Memoalloy®" holds center stage as the material with many potential that can be applied to many field of technology. Ferrite core In addition to existing material B25 (up to 300kHz), we now lineup coreloss characteristic improved BH1/BH2 (up to 300kHz) and B40(500kHz-1MHz) that are ideal for high frequency range application. Permanent magnet Our lineup include Lanthanet: a rare earth magnet featuring high-energy-product,Ferrinet: a ferrite magnet featuring high coercivity and plastic magnet that features high workability. Electromagnet/Electromagnet applied product Based on the customer's individual demand, NEC TOKIN can build excellent industrial and experiment/development electromagnet using our material development, design and production integrated technology. Sensors , Reed switch applied component Magnetic Direct Current Sensor(MDCS®) “MDCS®”(:Magnetic Direct Current Sensor) is a kind of sensor, which can monitor and detect the current value high-precisely. Thermal Sensors NEC TOKIN's thermal sensors are curie temperature-based temperature controlling device that utilizes self-developed thermal magnetic material Thermorite. 3D Motion Sensor An integration of ceramic gyro, acceleration sensor and terrestrial magnetism sensor, this sensor unit detects the position and the angle of installed unit in real time. It can be connected to Windows PC system via USB. Anechoic chamber Anechoic chamber We produce easy to use anechoic chamber through the development of high efficiency radio absorber and site design concept based on various standard and regulation. * Please look at the Tokin EMC Engineering Co.,Ltd site about EMC measurement service.   http://www.tee.tokin.jp/ Access Devices Miniature Relays These relays fulfill leading demands for compact and thin, light relays with low power consumption. We are proud of being the word's leading supplier of this product to communications and automotive markets. Non-contact IC card & Room entry/exit management system IC card can exchange data by just approximating it to the antenna. Its high security and easy operation can be utilized for managing signing in/out and cafeteria system. Non-contact IC card reader/writer This device can be built into various components with low cost. It enables the easy construction of user-friendly non-contact IC card system with easy maintenance. Non-contact IC tag reader/writer This reader/writer is installed with anti-collision system that enables high-speed identification of multi tags. Tag features thin, food hygiene law qualified material thus making it possible to be utilized in the check out of shops and cafeteria. ADSL POTS splitter The ADSL POTS splitter enables simultaneous use of telephone and high speed internet linkage using ADSL modem by mixing and separating digital signal and analog signal.