Manufacturers

Seiko Instruments, Inc. (SII)

  

Seiko Instruments, Inc (SII) Distributor

Seiko Instruments Inc. (SII) was established in 1937 as a key watch manufacturing company for the Seiko Group.  Based on its sophisticated micromechatronics and nanotechnology techniques developed through decades of experience in precision machinery manufacturing and low-power consumption technologies, the company provides micromechatronic products and services including watch and HDD components; semiconductors, FPD and electronic devices; network solutions systems; nanotechnology equipment; scientific instruments; and large-format inkjet printers.

- Manufacturer Website


Product Categories                                                                                                                                          


CMOS IC

Power Management ICs
Memory
Sensors
Automotive ICs
Timer ICs / ASSPs
Amplifiers 
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Quartz Crystal
SMD Type
for Low CL
Cylinder Type 
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SPRON
SPRON was developed jointly with the Metal Materials Laboratory of Tohoku University as a spring material for mechanical wristwatches. It is used in high-class mechanical watches by Seiko and other makers and has earned a high level of trust. In addition, with its outstanding characteristics, including superior elasticity, great strength and high heat and corrosion resistances, SPRON has become popular in a wide variety of fields, from electronics to medicine. More...





DIANET

Micro-Energy Division Cobalt Rare Earth Magnets have been widely applied and appreciated to the state-of-the-art electronic machinery and equipment, such as rotary devices, acoustic instruments and equipment, and communications systems. Its applications are expanding increasingly. More...





MICRO BATTERY
Micro-Energy Division has commercialized a highly reliable silver oxide battery in response to quartz watches. Since then the company has expanded its microbattery business. With rapid progress in LSI technologies, highly advanced microbatteries are now being strongly demanded for sophisticated electronic instruments and equipment. The company continues its best efforts to develop high performance microbatteries which meet any users’needs and requirements.More...

SILVER OXIDE BATTERY
Silver oxide battery needed a small amount of mercury in order to prevent performance degradation and leakage. While environmental concern became an issue worldwide, SII started the research of mercury-free battery in 1991 in order to decrease the use of environmentally harmful substances in batteries. In 2006, SII finally succeeded in developing mercury-free silver oxide battery that has equal or better characteristics than the present silver oxide battery. Particularly, we have been able to significantly improve leakage resistance and discharge characteristics in low temperature compared to the present silver oxide battery.More...

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Part Number Description Datasheet
CPH3225A CAP 11MF 3.3V SURFACE MOUNT

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