Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Today, as the wave of intelligence sweeps across the world, optical sensors, as core components for electronic devices to achieve environmental perception and precise control, have become indispensable parts in fields such as industrial automation, consumer electronics, and automotive electronics. With strong supply chain integration capabilities and technical service system, Shenzhen Mingjiada Electronics Co., Ltd. provides customers with a full range of ROHM optical sensor products, including ‌ high-sensitivity phototransistors, infrared light-emitting diodes (IR leds), ambient light sensors and proximity sensors ‌, etc., to help enterprises develop innovative applications efficiently.

Key supplied products

Phototransistor ‌

High sensitivity feature ‌ : With advanced materials and packaging technology, it can accurately capture weak light signals, suitable for scenarios such as light detection and object recognition.

Fast Response Design ‌ : Response times as short as microseconds to meet the high-speed inspection requirements of industrial equipment.

Typical applications: autofocus system, smart home light control module, printer paper detection, etc.

Youdaoplaceholder0 Infrared light-emitting diode (IR LED) ‌

Wide wavelength range ‌ : covering the near-infrared to mid-infrared band to meet the design requirements of different optical systems.

High reliability ‌ : Low attenuation ensures long-term stable operation, suitable for continuous operation in harsh environments.

Typical applications: night vision systems for security monitoring, medical sensing devices, infrared communication modules, etc.

Youdaoplaceholder0 Ambient light sensor (ALS) and proximity sensor ‌

Smart Dimming technology ‌ : Dynamically adjust display brightness, optimize user experience and reduce power consumption.

Anti-interference design ‌ : Effectively filter out ambient light noise to improve detection accuracy.

Typical applications: smart phones, tablet computers, car central control screens, etc.

Advantages of One-Stop SERVICE ‌

Mingjiada has been deeply engaged in the field of electronic components for many years and is committed to providing customers with full-process support from selection to delivery:

Massive stock, quick response ‌ : covering the entire series of ROHM optical sensors.

Fast response: Supports small-batch samples and large-scale purchases, shortening the R&D cycle for customers.

Price transparency: Offer competitive prices for long-term purchasing customers.

Contact us

Official website: www.hkmjd.com

Email: sales@hkmjd.com

Telephone: +86 13410018555 (Mr. Chen)

Whether it is product performance, supply capacity or service support, Mingjiada Electronics is committed to becoming your reliable long-term partner.