リョーサン List of Products and Services

The "Miniature Signal Relay" from EM Device Co., Ltd., which we handle, is a product specifically designed with a lineup focused on a rated current of 2A or less and a contact configuration of 2C. The quality is proven by years of mass production experience and an adoption rate of approximately 23% in the W/W market share. We offer flat and slim types suitable for high-density mounting, contributing to the miniaturization, lightweight, and high performance of our customers' products. 【Features】 - Compact body that achieves ultra-small size, lightweight, and high-density mounting - Low power consumption type that pursues cost-effectiveness - Plastic-sealed type with excellent environmental resistance - Achieves high voltage resistance despite its small size *For more details, please download the PDF or feel free to contact us.

The KEL-made "BtoB Floating Connector" is a connector equipped with a floating mechanism that can move a certain distance in the XY direction. It absorbs mounting errors and misalignments during mating, preventing issues such as reduced contact pressure due to stress and conduction failures caused by cracks in the soldered areas. With 9 types of stacks and a rich variety of 30 to 140 contacts, it allows for a wide range of designs. 【Features】 ■ The floating connector absorbs mounting errors and positional misalignments during mating, contributing to the prevention of board damage. ■ A wide range of designs is possible with 9 types of stacks and a rich variety of 30 to 140 contacts. ■ A product lineup that contributes to compact and stable connections (pitch 0.4mm, effective mating length 1.2mm). *For more details, please download the PDF or feel free to contact us.

The "Miniature Power Relay for Automotive Use" from EM Device Co., Ltd., which we handle, is a product that supports various loads for automotive electrical applications. We offer a diverse range of products from medium to large capacity. There is a proven track record of adoption by automotive manufacturers with a W/W of over 20%, and our high reliability allows customers to use our products for an extended period. We have numerous achievements in motor control, heater control, and lamp control. 【Features】 - Flux-tight structure suitable for automatic solder dipping - Expanded lineup capable of small size and high capacity control - Twin relay designed for cost-effectiveness - Compatible with reflow soldering - Plastic encapsulated type that is washable (seal type) - Semi-custom options available suitable for various applications *For more details, please download the PDF or feel free to contact us.

The "High-Frequency Fluororesin FPC Substrate" manufactured by Sumitomo Electric Industries enables low-loss data transmission of high-frequency signals ranging from 20GHz to 100GHz. As a type of flexible substrate, it allows for wiring in tight spaces, contributing to the miniaturization and lightweight design of devices. When used with millimeter-wave planar antennas, it can achieve either antenna miniaturization or enhanced performance per antenna size. 【Features】 ■ Low Transmission Loss: Can be utilized as a wiring material that achieves low transmission loss in high-frequency signal transmission. ■ Thinness and Narrow Pitch: Achieves both thinness and narrow pitch, while offering high design flexibility, contributing to airflow within enclosures and high-density designs. ■ Excellent Gain: By routing antenna circuits on a fluororesin substrate, it can be utilized as an antenna with efficient space usage and excellent gain. *For more details, please download the PDF or feel free to contact us.

The "Taiyo Yuden Automotive Inductors" offer a wide range of ferrite and metal products tailored to your needs. They contribute to the demands for miniaturization, high current capacity, and low loss. They meet the quality standards required for automotive applications, ensuring safe usage. They can be used in low and high-temperature environments ranging from -40 to 150°C, including self-heating conditions. 【Features】 ■ A wide lineup of ferrite and metal products tailored to your needs ■ Contributes to the demands for miniaturization, high current capacity, and low loss ■ AOI-compatible products are also available *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Conductive Polymer Hybrid Aluminum Electrolytic Capacitors" manufactured by Taiyo Yuden (ELNA) that we handle. A wide range of case sizes and specifications is available, from Φ5x5.8 to Φ12.5x16.5. These capacitors contribute to the miniaturization of sets by replacing aluminum electrolytic capacitors and can be used in a variety of equipment, including automotive and industrial machinery. 【Features】 ■ A wide range of case sizes and specifications available from Φ5x5.8 to Φ12.5x16.5 ■ In addition to catalog items, we can accommodate many custom requests to flexibly respond to customer needs ■ We are actively enhancing our production facilities in anticipation of future demand increases, contributing to stable supply *For more details, please download the PDF or feel free to contact us.

The "High Reliability MLCC" is a product that contributes to securing mounting space and reducing costs, as it allows for downsizing proposals through advanced technology design. It has a wide lineup including high dielectric constant, high reliability, and LW reverse shapes for sound suppression. It contributes to the miniaturization of customer development products and can be used in a wide range of devices such as automotive, industrial machinery, and communications. 【Features】 - A wide lineup including high dielectric constant, high reliability, and LW reverse shapes for sound suppression. - Capable of downsizing proposals through advanced technology design, contributing to securing mounting space and reducing costs. - Actively promoting the enhancement of production facilities in anticipation of future demand increases, contributing to stable supply. *For more details, please download the PDF or feel free to contact us.

The "Ultra Low Power RTC Module" from Seiko Epson combines a crystal and IC in one package, eliminating the need for matching circuit adjustments. With fewer components, it achieves cost reduction and miniaturization. It operates with low power consumption, contributing to the overall low power of the system. Additionally, it offers a wealth of features that meet the functional needs of customers. 【Features】 ■ Reduced component count and labor: Enables space-saving and reduces customer labor. ■ Low power system: By allowing the RTC module to operate standalone, it enables a low power system. *For more details, please download the PDF or feel free to contact us.

The "small crystal oscillator" we handle is a product used as a reference clock for various controllers and as a clock for watches. We have a consistent production process from the production of synthetic quartz crystals to devices at our own factory, and our strength lies in supply and quality support. We offer products with a minimum size of 1.6x1.0mm, contributing to the miniaturization of equipment. You can use our high-quality products, which have a proven track record in the automotive field. 【Features】 - We use our own 32.768kHz crystal oscillators in the movement of Seiko Group watches, which strengthens our supply capabilities. - We have a lineup of small PKG options, achieving cost reduction and miniaturization of equipment. - We have a consistent production process from the production of synthetic quartz crystals to devices at our own factory, and our strength lies in supply and quality support. *For more details, please download the PDF or feel free to contact us.

Taiyo Yuden's "Automotive High Reliability MLCC" is a product that boasts a wide lineup, including high dielectric constant and LW reverse shape for sound noise countermeasures. It contributes to the miniaturization of products. There are AEC-Q200 compliant products available, making them suitable for high-reliability applications in automotive use, with a track record of being ranked 3rd in the automotive market by W/W. Please feel free to contact us when you need assistance. 【Features】 ■ Contributes to securing mounting area and reducing costs through downsizing proposals based on cutting-edge technology design. ■ Actively enhancing production facilities in anticipation of future demand increases, contributing to stable supply. ■ A wide lineup including high dielectric constant and LW reverse shape for sound noise countermeasures. *For more details, please download the PDF or feel free to contact us.

The "Crystal Oscillator (SPXO)" is a product manufactured by Seiko Epson, which produces and assembles ICs (oscillator circuit parts) and crystal wafers in its own factory. There are products with a minimum size of 2.0x1.6mm, contributing to the miniaturization of circuit boards. They have a proven track record of adoption in the automotive field, allowing for the use of high-quality products. For products with a PLL circuit, the output frequency can be set to any desired value through programming. 【Features】 - A lineup of compact packages contributes to the miniaturization of devices and cost reduction. - The production and assembly of ICs (oscillator circuit parts) and crystal wafers in our own factory strengthen supply and quality support. - A wide frequency range (32.768kHz to 170MHz) allows for use in various applications. *For more details, please download the PDF or feel free to contact us.

The "TFT LCD Display with Capacitive Touch Panel" from Toppan Printing Co., Ltd. is a product that achieves clear display using both backlight and ambient light through Blanview technology. It realizes high outdoor visibility and comfortable operability through direct bonding. With low heat generation and minimal impact on surrounding components, it contributes to the longevity of devices. 【Features】 - Excellent visibility outdoors (under ambient light) while maintaining low power consumption - High-quality display with a wide viewing angle of 88° in all directions - Intuitive UI achieved through capacitive touch panel technology *For more details, please download the PDF or feel free to contact us.

The inductors manufactured by Taiyo Yuden that we handle can be made from ferrite or metal materials, and are available in winding and laminated structures to meet your requirements. By replacing ferrite materials with metal materials, we contribute to performance improvement. With metal inductors, you can utilize compact products. AEC-Q200 compliant products can also be used for high-reliability applications in automotive settings. 【Features】 - Materials can be ferrite or metal, and products can be tailored to your requirements with winding and laminated structures. - Replacing ferrite materials with metal materials contributes to performance improvement: - Ferrite vs. Metal: Current capacity approximately 1.5 times higher, lower resistance approximately -30%, volume approximately -65%. *For more details, please download the PDF or feel free to contact us.

We offer "Industrial AC Adapters" and "ATX Power Supplies" manufactured by LITEON, a company with a proven track record in the global power supply market. With a high-efficiency and energy-saving design, our products meet efficiency standards such as 80 PLUS and DoE. They also comply with various international standards, making them suitable for global market deployment. We address the needs of customers who want to adopt products that meet reliable safety standards, and we also provide general-purpose adapters and PD-compatible USB chargers. 【Recommended Points】 ■ Established in 1975, a long-standing manufacturer with a second-place record in the global power supply market ■ High-efficiency and energy-saving design, meeting efficiency standards such as 80 PLUS and DoE ■ Compliance with various international standards (PSE, UL, CE, FCC, RoHS, etc.) ■ Equipped with various protection features (overcurrent/overvoltage, etc.) and designed for long life to ensure high reliability ■ All products come with a 3-year warranty *For more details, please download the PDF or feel free to contact us.