Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
511～525 item / All 1104 items
Second-generation solar sensor developed for ultra-small satellites, CubeSats.
This is a solar sensor for ultra-small, lightweight, high-performance CubeSats. This solar sensor uses a CMOS image sensor, with a field of view (FOV) of 166° and an accuracy of <0.2° (2σ).
Ultra-small artificial satellite, CubeSat, with reaction wheels. It can be used for 12U to 16U CubeSats.
We provide reaction wheels for ultra-small satellites, CubeSats. This reaction wheel is ideal for 12U to 16U CubeSats.
Reaction wheels for small artificial satellites. They can be used for small satellites weighing 35 to 50 kg.
We provide reaction wheels for small satellites weighing 35 to 50 kg. These reaction wheels can improve the roll control speed of a 16U CubeSat.
Powerinnovation "Trading Company × Manufacturer = ∞"
At Mitsui Electronics, we accept orders for the entire equipment manufactured by our customers. Purchasing each individual component can be very challenging. It involves estimating costs, comparing prices, and processing orders for each supplier with the lowest prices, which can be quite cumbersome. We want to free our customers from such hassles and reduce their workload, even if just a little. Mitsui Electronics offers total solutions starting from power supplies. Moreover, it’s not just about reducing labor; by consolidating components, we can achieve overall cost reductions. Spending a significant amount of time to lower the price of a single product by just a few dozen yen can be a problem. If you face such issues, please do not hesitate to contact Mitsui Electronics. We propose solutions for component procurement for the entire equipment and total cost reduction, focusing on reducing labor and prices. [Mitsui Electronics Original Products] - Noise filter panel for 4KVAPCS - 50W and 100W high-reliability power supplies - 250W front-end power supply - Isolated DC/DC converter For more details, please contact us or download the catalog.
In an emergency, you can charge many smartphones as long as you have water.
Three features of MgBOX: - Generates power using only water or seawater. No maintenance or fuel required. - Long-term storage possible (5-year warranty). No worries about self-discharge or leakage. - Lightweight and easy to dispose of (paper container). Large capacity despite being lightweight.
Introduction to deep drawing processing of stainless steel! Examples of processed products are also included.
Toyooka Manufacturing has specialized in metal deep drawing processing for many years, and currently features ultra-deep drawing and stepped drawing, as well as handling cold forging and press parts. We would like to introduce examples of our stainless steel deep-drawn products through photos. These products are used in industries dealing with production equipment and environmental-related devices. The material used is stainless steel. 【Features】 ■ Industry: Production equipment, environmental-related devices ■ Material: Stainless steel ■ Precision: 0.1mm to 1/100mm ■ Lot size: 10,000 to 100,000 pieces *For more details, please feel free to contact us.
![[Examples of press groove processing and simultaneous processing] Parts for thumbturns and indicators](https://image.mono.ipros.com/public/product/image/af8/2000424835/IPROS4130657363782899039.jpg?w=280&h=280)
This is a case study of press groove processing and drawing processing. Parts for brass thumbturns and indicators.
Toyooka Manufacturing has a long history of metal deep drawing processing, and currently specializes in ultra-deep drawing and stepped drawing, as well as handling cold forging and pressed parts. The photo shows parts made of brass for a thumb turn and indicator. There are eight grooves on the inside, and deep drawing and groove processing are performed simultaneously. 【Features】 ■ Industry: Building materials, doors, locks ■ Materials: Aluminum, copper ■ Precision: 0.1mm to 1/100mm ■ Lot size: 10,000 to 100,000 pieces
Automatically unlocks during a power outage. The battery is always fully charged, and it is equipped with charging cables for smartphones and other devices. It can also be used for BCP (Business Continuity Plan) measures.
The "Disaster Prevention Emergency Power Supply BPS" is a product designed to ensure smooth smartphone charging during disasters, featuring an all-in-one design that includes a storage battery and cables. With just one storage battery, you can fully charge approximately 100 smartphones (this may vary depending on the model). The storage battery is always charged and automatically unlocks during a power outage, allowing for immediate response to sudden disasters (a 100V power source is required for charging the storage battery). 【Features】 - Equipped with a disaster-specific storage battery (1KW), 14 charging cables, a power strip, LED lights, and more. - Provides 14 USB ports (including Type-C ports). - Designed to withstand seismic intensity of up to 6 weak, with options for seismic reinforcement. - Can be utilized for BCP (Business Continuity Plan) measures by being installed in offices and other locations. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Ensuring power supply during disasters is an essential issue for the future. The portable battery CUBOX mini, which is easy to carry, is exactly what is needed in this era.
Why a storage battery (CUBOX mini) instead of a generator... - Easy to carry - Operates with a single switch - Can be used indoors - No noise - Stable power waveform - No maintenance hassle
![Lithium-ion battery 12V specification [Iron phosphate/BMS built-in]](https://image.mono.ipros.com/public/product/image/370/2000330407/IPROS46088698551752128894.jpeg?w=280&h=280)
A 12V lithium iron phosphate battery that is easy to replace from a lead-acid battery. It enables long life and high current charge and discharge, and peripheral devices are also available.
Suitable for 12V batteries used in automobiles, ships, electric carts, and for cycle-operated independent solar power system batteries such as outdoor lights, sign lights, and indicator lights. For detailed information, please visit the website below. https://offgrid-solar.jp/html/page212.html 【Features】 - Cycle life: 5300 cycles (at 80% depth of discharge) - Maintains cell balance with BMS and safe circuit design - Capable of high current input/output: 1C during charging, 3C during discharging (Epsilon is 2C) - Epsilon 150Ah type operates at low temperatures and includes Bluetooth communication *For more details, please refer to the PDF document or feel free to contact us.
![Small space! Lithium-ion battery 105Ah [Iron phosphate/Built-in BMS]](https://image.mono.ipros.com/public/product/image/b1d/2000671666/IPROS18760069512644594845.png?w=280&h=280)
12V specification lithium iron phosphate ion battery. Excellent safety, long lifespan, and capable of high current charge and discharge. Easy to replace lead-acid batteries.
This series is popular as a 12V battery for automobiles, ships, electric carts, etc., utilizing its characteristic small space. Due to its high layout flexibility, it has many proven applications in off-grid (independent power) systems. *In particular, it is suitable for the storage batteries of autonomous solar power systems that operate in cycles. 【Features】 - Dimensions: 90(W) × 437(D) × 175(H) mm! Can be used in small spaces. - Weight: 10 kg! Lightweight compared to equivalent lead batteries, making replacement easy. - Cycle life: 5300 cycles (at 80% depth of discharge) for long lifespan. - Proven track record in large storage systems by using multiple units. - Equipped with BMS for cell balance maintenance and safe circuit design. - Obtained many safety certifications, including IEC. The circuit design emphasizes safety. - Capable of high current input/output of 1C during charging and 3C during discharging. *For more details, please refer to the PDF document or feel free to contact us.
Plastic hook
This is a hook that was born and raised in Japan. It is of high quality. It is a plastic hook with safety quality certified by the "Oeko-Tex Standard 100." It is highly functional. 1. It is resistant to water, saltwater, hot water, organic solvents, and mineral oils. 2. It is non-conductive, heat-resistant, and does not deform or change even in cold environments. 3. It has high chemical resistance, allowing for long-term use against chemicals like caustic soda. 4. It is the lightest among similar hooks and can withstand 10,000 attachments and detachments. 5. Unlike metal hooks, it does not feel cold and has a soft texture, making it ideal for products that come into direct contact with the skin. You can use a wide variety of sizes, colors, and attachment types according to your needs.
We provide pack batteries in various specifications and small quantities while maintaining reliable quality.
We manufacture pack batteries, including the now-rare nickel-cadmium batteries and nickel-metal hydride batteries. Our pack support includes: 1. We can accommodate any specifications. 2. We can produce from one pack and support small lot production. 3. We respond with short delivery times. 4. We can achieve cost reductions while maintaining quality equal to or better than conventional products. The main shape is tube pack batteries, but we also support case pack batteries. For single batteries, we are not limited to specific manufacturers to meet customer requests. We provide highly reliable and safe products at the best cost performance. For cost estimates, if you fill out a simple specification confirmation sheet with details such as voltage, capacity, shape, size, and whether connectors are needed, we will provide quotes as needed. Additionally, we have partnerships with battery manufacturers across China for a wide range of applications. We comprehensively support various primary batteries, secondary batteries, and solar batteries according to customer needs. Our dedicated battery concierge with proven experience will assist you, so please feel free to consult us with any inquiries.
A collection of case studies on commercial lithium-ion batteries that achieve lightweight, long lifespan, and high safety.
The commercial lithium-ion battery displays charging and fully charged status with LED indicators and alerts for abnormalities through blinking states. When the LED is lit red during "fully charged," it indicates that balance charging is in progress. A red LED lit during "charging" indicates that the output switch is on or that charging is not possible. It continuously detects the charge and discharge status and usage environment, notifying you of any abnormalities with the LED. We are currently offering a collection of case studies (English version) for free. 【How to Use】 [Using the Battery] ○ Connect the load (DC-driven device) to the '24V output' connector. ○ Turn the '24V output' switch ON. [Charging the Battery] ○ Turn the '24V output' switch OFF. ○ Connect the plug of the dedicated charger to the 'charger input' connector. (Charging starts when the AC plug of the charger is connected to an AC outlet.) For more details, please contact us or download the catalog. *This catalog is in English.
Safety, high power, long cycle life! Lithium-ion battery for wearables.
The "Power God Lithium-ion Battery" uses LiFePO4 as its material and is an economical, thermally stable, high-capacity lithium-ion battery. It features compact size, lightweight, high voltage, and no memory effect, making it suitable not only for wearables but also for electric vehicles (EVs), plug-in electric vehicles (PEVs), and energy storage batteries for solar and wind power generation. We are offering free battery test data that includes results from the "Initial Performance Evaluation Test" and "Detailed Performance Evaluation Test." 【Features】 ■ Passed rigorous conditions in safety tests ■ Certified by CE, UL, ISO 14001/9001 ■ Excellent resistance to bursting and ignition with lithium iron phosphate (LiFePO4) ■ Available in capacities of 20A, as well as 7.5A, 12.5A, and 16.5A *For more details, please refer to the PDF materials or feel free to contact us.
