Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
16～30 item / All 66 items
Low-cost large-area flexible printed circuit boards! Lightweight and long, they can also be supplied in roll form.
We are etching laminated materials of aluminum foil and film to form circuits. The thickness of the aluminum foil and the type and thickness of the film can be adjusted according to your requirements.
MARUWA's thin film circuit boards are substrate materials created as a result of the fusion of various proven ceramic materials and the thin film metallization technology developed over many years.
Thin film circuit substrates are materials created from the fusion of various proven ceramic materials and the thin film metallization technology developed over many years. Customization is possible through diverse pattern formation techniques, such as side metallization. They are used in circuit substrates for optical storage, optical communication, and RF applications. Through the integration of the thin film metallization technology that MARUWA has cultivated over many years and the underlying ceramic material technology, a consistent production process from material to thin film formation has been achieved. By using substrates with excellent heat dissipation properties, such as alumina substrates, aluminum nitride substrates, multilayer substrates, and dielectric ceramics, it is possible to form advanced circuit patterns that meet high integration and electrical characteristics.
This circuit is output-stable, so even if the input voltage fluctuates (90V⇔110V), the current flowing through the LED remains unchanged.
We are developing a wide variety of inverters for general use, medical use, industrial use, and more on a daily basis. Additionally, it is possible to customize products developed to meet customer requests according to customer specifications.
Compatible with LEDs from Lumilets, Nichia Chemical, and others!
This circuit is output stable, so even if the input voltage fluctuates, the current flowing to the LED remains unchanged. Additionally, the brightness is always constant. It comes with protective circuits such as a current fuse and an oscillation stop safety circuit for overheating prevention, and it includes input and output lead wires attached to the circuit board upon delivery. As it is an inverter, it is compatible with both 50Hz and 60Hz. 【Features】 ■ Brightness is always constant ■ Compatible with 50Hz and 60Hz ■ Insulated type ■ Comes with protective circuits *For more details, please refer to the catalog or feel free to contact us.
Compatible with LEDs manufactured by Nippon Kayaku and Lumileds.
This product is a constant current board compatible with LEDs from Nichia Chemical and Lumileds. The board size is 65mm in length, 65mm in width, and 25mm in height, with an output current of approximately 0.07A to 2.7A. Current adjustment is possible using the dimming volume located on the board. In addition to this board, we offer a variety of constant current boards, so please feel free to contact us. 【Features】 ■ Compatible with LEDs from Nichia Chemical and Lumileds ■ Current adjustment available *For more details, please refer to the catalog or feel free to contact us.
Application of film formation technology and thin film processing technology to submounts with increasing demand!
Our company applies and develops the film formation and thin film processing technologies cultivated in the manufacturing of thin film magnetic heads (HDD, FDD) and optical prism components to create thin film electrodes, resistive films, and solder films tailored to substrates such as ceramic substrates, forming them into high-precision fine circuit patterns. We are also capable of patterning on three-dimensional surfaces and thick film Cu plating. Our customers use our products not only in Japan but also in various countries around the world, including Asia and Europe and the Americas. We will continue to develop new technologies in the future. ■ Standard substrate materials (thermal conductivity W/m·K) AlN (170~230) AlN/Cu (~270) SiC (~370) ■ Applications Laser diode (LD) mounting substrates Light-emitting diode (LED) mounting substrates Photodiode (PD) mounting substrates ■ Laser market applications Visible light semiconductor lasers Optical communication (FTTx, data centers, mobile base stations) Consumer industrial applications (sensors, LiDAR, laser processing, medical) Lighting (projectors, automotive headlights), etc.
Announcing the reference design for the SCD4x CO2 sensor! Equipped with an LED that indicates indoor air quality.
The "SCD4x CO2 Gadget" is a simple reference design circuit board that showcases the excellent performance and ease of use of our SCD4x CO2 sensor product line. It features an LED that indicates indoor air quality based on the measured CO2 concentration. It is equipped with a Bluetooth Low Energy module, allowing communication with Bluetooth SMART compatible devices such as smartphones. Additionally, power is supplied via a standard USB interface. 【Specifications】 ■ Size (L×W×H): 53×19×13mm *For more details, please refer to the related links or feel free to contact us.
Printed circuit boards for small electronic devices: Fine circuit printing is a circuit printing technology primarily for ultra-small electronic components.
In recent years, as the miniaturization, lightweight design, and high performance of electronic devices have progressed, the demands for high implementation and high density in circuit board packages have been increasing year by year. To meet these demands, our company is leveraging its thick film printed circuit board (through-hole) technology to develop even more delicate pattern printing techniques.
For reliable electronic circuit boards, trust Alto Industries!
Alto Industrial Co., Ltd. is a company based in Kanagawa Prefecture that designs and manufactures various electronic circuit boards for industrial equipment. Using technical know-how developed over many years in electronic circuit design for major brand products, we create patterns through CAD design and carry out board manufacturing on a fully integrated production line. We provide our customers with the benefits of "domestic in-house production," ensuring high reliability, safety, and quality that pays attention to the finer details characteristic of Japanese craftsmanship. 【Business Description】 ■ Design and manufacture of various electronic circuit boards for industrial equipment *For more details, please contact us or download the catalog.
Our company's circuit boards are used in some of the various power generation devices that consider the environment!
The "Circuit Boards for Social Infrastructure" are products handled by Shinko Seisakusho Co., Ltd., which develops, designs, manufactures, and sells electronic circuit boards. Currently, smart grids are gaining attention as a measure against global warming. This refers to a new power transmission and distribution network that efficiently adjusts the demand and supply of electricity in homes and buildings using IT, by distributing various power generation devices. It is a tool for creating new urban developments. Circuit boards made by our company are also used in various environmentally friendly power generation devices. 【Examples of Achievements】 ■ Acceleration of power transmission and distribution ■ Smooth integration of distributed power sources ■ Demand-side management ■ Smart meters ■ Charging scheduling *For more details, please refer to the catalog or feel free to contact us.
From the manufacturing of printed circuit boards to pattern design and component mounting.
Our company is a specialized manufacturer of printed circuit boards located in Kawaguchi City, Saitama Prefecture. We manufacture using small films, allowing for the production of prototypes and small lots with a variety of products. Additionally, we actively manufacture using films retrieved from defunct circuit board companies, which others tend to avoid. 【Our Features】 ■ Low initial costs ■ Partial modifications are possible ■ Production from other companies' films is also possible ■ We propose more cost-effective manufacturing methods ■ Management period for films and plates is a minimum of 5 years *Please feel free to contact us for more details.
It is possible to form circuits on high-strength silicon nitride substrates. It is recommended for inverters and power module substrates.
The product is an insulating circuit board that bonds a copper plate to a silicon nitride substrate through an active metal solder. Although its thermal conductivity is about half that of aluminum nitride substrates (90W/mK), it excels in mechanical strength, allowing for the creation of substrates at half the thickness, resulting in thermal resistance values comparable to aluminum nitride substrates, making it a viable alternative. Utilizing its excellent fracture toughness, the substrate can be directly screwed onto a heat sink or ultrasonic bonded directly to electrode terminals on a copper circuit board, enabling a variety of mounting structures compared to aluminum nitride substrates. **Features** - Thermal conductivity is about half that of aluminum nitride substrates (90W/mK) - Excellent mechanical strength allows for substrates to be made at half the thickness - Results in thermal resistance values comparable to aluminum nitride substrates, making it a viable alternative - Excellent fracture toughness allows for direct screwing onto heat sinks or ultrasonic bonding of electrode terminals directly onto copper circuit boards *For more details, please refer to the related links or feel free to contact us.*
![Prototype Development Service [Electronics/Case Studies]](https://image.mono.ipros.com/public/product/image/00b/2000493563/IPROS68653603008550962018.jpeg?w=280&h=280)
Introducing our achievements in electrical design and production, including radiation dose meters and forming jigs!
Electronics is like the brain in the human body. Here, we will introduce our achievements in electrical design and production. 【Examples】 < Circuit Design and Board Design > ■ Development Time: Approximately 1 to 2 months (depending on the scale of development) ■ Content: Design of original electronic circuits and boards tailored to your requests ■ Development Category: Electronics You can view many other examples from the link below. *For more details, please refer to the PDF materials or feel free to contact us.
Thick film circuit board (ceramic)
We offer products related to printing patterning on ceramics, including printed circuit boards for hybrid ICs, thick film circuit boards, and various electronic components, from CAD design of patterns to production. We deliver low-cost, high-reliability products based on years of experience.
