Product List

Capacitors/Proadlizer EMC&Noise Countermeasure/Inductors/Transformers Piezoelectric Device Electronic Materials
Sensors Anechoic chamber Access Device Access Device
Capacitors/Proadlizer
Conductive polymer tantalum capacitor (NeoCapacitor™)
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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.
MnO2 type tantalum capacitor (production suspended)
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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.
Super Capacitor
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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.
Proadlizer
 
A Simple solution for the needs of the gigaherts age. Proadlizer: The Next-Generation Decoupling Device
EMC Devices
EMI countermeasure parts
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We produce wide variety of SMD device, EMC filter, transformer, choke coil, inductor, and noise filter based on our unique material technology.
Flex Suppressor
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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
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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
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Our piezoelectric ceramic lineup has lead zirconate titanate based Nepec (NPM) and barium titanate based VPT as the material.
Multilayer piezoelectric actuator
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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
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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
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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
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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
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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
Magnetic Direct Current Sensor(MDCS®)
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“MDCS®”(:Magnetic Direct Current Sensor) is a kind of sensor, which can monitor and detect the current value high-precisely.
Thermal Sensors
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NEC TOKIN's thermal sensors are curie temperature-based temperature controlling device that utilizes self-developed thermal magnetic material Thermorite.
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/
Miniature Relays
Miniature Relays
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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.
 
Access Devices
Contactless IC card reader/writer
This device can be built into various components with low cost. It enables the easy construction of user-friendly Contactless IC card system with easy maintenance.
Contactless 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.
Contactless 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
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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.