List of filter products

We provide manufacturing technology for neutralization, esterification, sulfonation, phosphorylation, polycondensation reactions, powder mixing, emulsification, and dispersion, etc. *We can also handl...

• Contract manufacturing

Heat resistant up to 1200℃. We will custom-make high-performance insulation covers that ensure safety in the working environment!

• Glass

For terrestrial digital broadcasting! Compatible with the 6GHz to 8GHz band!

• Other filters
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For the use of 460MHz band receivers near terrestrial digital broadcasting relay stations!

• Other filters
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Passes the necessary bandwidth of 7GHz and 10GHz! Removes unwanted waves.

• Other filters
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Ideal for front-end material transmission such as FPU! Customizable electrical performance and more!

• Other filters
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This is a microwave band BPF optimal for the front end of material transmission.

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It is widely used in fields that require high reliability.

• High frequency/microwave parts
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What is a sine wave filter (SWF)? We will introduce its effects, applications, and practical examples in detail! *Materials will be provided.

• Other filters
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Nishitei's responsiveness to the diverse needs of the times and the market.

• Resistors
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• Other electronic parts

A document that explains "why harmonics generated in factories and buildings occur," "what kind of effects they have," and includes guidelines for suppression measures!

• Other filters
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It is possible to design pile density suitable for the application! A three-dimensional filter woven with cotton-like fibers.

• others
• Other filters
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A document that explains "why harmonics generated in factories and buildings occur," "what kind of effects they have," and includes guidelines for suppression measures!

• Other filters
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"Why do harmonics occur?" and the effects of harmonics are fully explained in the "Harmonic Suppression Measures Guidelines" established by the Ministry of Economy, Trade and Industry!

• Other filters
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Rated current up to 20A! Compact high-performance L2 stage inlet filter.

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• Other electronic parts

Compliant with RoHS directive! EMC filter available in 11 types of rated currents from 10A to 160A.

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We provide a cleaning service for filters that accommodates a wide range of polymers using our unique know-how!

• Other filters
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• Other contract services

Output filter with low noise propagation to peripheral devices and lines.

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Protecting motor winding insulation from early deterioration and damage!

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Reduction of motor stress caused by heat generation in the motor and eddy current losses.

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Reduce current and voltage ripple to a level acceptable by the power supply!

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Developed for solar power inverters, achieving miniaturization!

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With its compact size, it greatly contributes to the miniaturization of power electronics equipment.

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Prevents early degradation of solar panels due to floating capacitance and leakage current.

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We have a wide range of electronic components available both overseas and domestically!

• Other electronic parts
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• Other Connectors

Helical filters with a basic unit of 7mm square and 10mm square, multi-tuned type, 2 to 6 tuned type.

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Comprehensive support for the sine wave of inverter output voltage! Easy selection of models according to the site!

• Other filters
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Solving the harmonic issues for all households! Standardizing a wide range of lineups!

• Other filters
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Half the weight of stainless steel! Strength used in aircraft engines! Completely corrosion-resistant to seawater!

• Other machine elements
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Suppress harmonics generated by inverters that cause malfunctions or misoperations in equipment! Introducing the functions of harmonic filters and examples of their use *Gift of case studies available...

• Other filters
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Glass filters suitable for various applications such as imaging equipment and medical devices are featured!

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• Other filters

For light sources such as infrared alarms and night vision devices! Color glass filters that transmit infrared wavelengths.

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• Other filters

Introducing the newly developed W series glass filters suitable for various applications!

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• Other filters

Blue filter used for three-color decomposition, wavelength selection, and color correction.

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• Other filters

A filter that transmits a relatively narrow band of wavelengths centered around the green wavelength range.

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Glass filters used for color temperature conversion of light sources or for adjusting color temperature during shooting.

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Used for sensitivity correction of exposure meters! A filter that selectively absorbs infrared and near-infrared light.

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Control the intensity of light without absorbing energy at specific wavelengths!

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• Other filters

Prevention of destruction due to rapid heating and cooling! Glass filter that absorbs heat rays.

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• Other filters

A dark-colored glass filter used to isolate ultraviolet light.

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• Other filters

Used for wavelength calibration, it serves as a dichroic filter! It significantly absorbs specific wavelengths.

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• Other filters

Featuring a variety of glass filters suitable for various applications, including the newly developed W series!

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• Other filters

By finding the suitable contrast, it becomes possible to verify in a short time before mass production deployment!

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• Other filters

For colored glass filters, please leave it to Shibuya Optical.

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• Other filters
• Glass

If it's about ND filters, leave it to Shibuya Optical.

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• Other optical parts

Emphasizing colors and brightness! A set of filters essential for inspection purposes and object recognition is provided!

• Other optical parts
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• Other filters

Achieving high reliability with a dedicated reactor and long-life capacitor.

• Other filters
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