Manufacturing and distribution of film capacitors and electronics components

Products

TOPEN TOPProducts

OKAYA has a wide range of products including noise countermeasure products, surge related products, display related products such as LEDs and various sensor products.
In addition, we have accumulated technical expertise and fulfilling test equipment, and we support various requirements from customer.

Noise suppression products

We offer various noise countermeasure products that are effective in preventing malfunction of equipment due to the influence of electromagnetic noise, safety measure, EMI (electromagnetic interference) regulation etc.

Noise suppression capacitor

Noise suppression capacitor

Spark killer (Spark quencher)

Spark killer (Spark quencher)

High pulse capacitor

High pulse capacitor

Noise filter

Noise filter

Common Mode Coil

Common mode choke coil

Surge protective products

Surge protective device (SPD) protects equipment from abnormal voltage caused by lightning. We have a wide range of products from low voltage to high voltage based on discharge / vacuum tube manufacturing technology.

Surge Protective Devices

Module type SPD

PCB mounted type SPD

SMD type SPD

LED related products

We have lineup of various display related products including rod-like light source and circular light source adopting high-brightness LED with maintenance free, power saving and long life. We also support various custom products according to customer requirements.

LED display device

LED display device

LED lighting source

LED lighting source

Sensor products

Sensor products are expanding the playing field in every market. We commercialize photo interrupters as object detection sensors, and infrared LED light sources ideal for rotary encoders.

Sensor product

Sensor product

Contact info for inquiries

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