リョーサン List of Products and Services

The RDC506018A is a compact/thin resistive position sensor that achieves both long lifespan and high linearity. With a lifespan of 1 million cycles, it can be used in hard-use products. Thanks to its high linearity of ±2%, it enables accurate angle and rotation detection. 【Features】 ■ Long lifespan (1 million cycles of operational durability) ■ High precision linearity output (±2%) ■ Compact/thin size (Width: 11mm × Depth: 14.9mm × Height: 2.2mm) ■ Wide variety of products (mounting positions, installation methods, through-hole shapes, etc.) ■ Environmental resistance (not affected by surrounding electromagnetic fields, heat resistance: -40 to 120°C) *For more details, please download the PDF or feel free to contact us.

The 'SKHHAJA010' that we handle is a long-selling product, a classic 6.0mm x 6.0mm snap-in type tact switch known for its diverse lineup. It has a proven track record in a wide range of markets, including consumer electronics, industrial equipment, and automotive products. With a variety of options in terms of feel, operating direction, and mounting method, it flexibly accommodates hardware design. The switch's operational feel, tailored to specific applications, enhances the usability of devices and the brand image. 【Features】 ■ Rich variety of tactile feedback ■ High reliability ■ Long lifespan ■ Snap-in type *For more details, please download the PDF or feel free to contact us.

The HSHCAL101B is a compact humidity sensor that can be used as a temperature and humidity sensor due to its capability for digital output and temperature output. It allows for accurate humidity detection up to 100% RH. You can choose from a variety of options such as analog output, digital output, compact package, and module types based on your purpose and application. In addition to the compact package, there is also a lineup of module types that can flexibly accommodate your hardware design. 【Features】 - Capacitive sensor (0 to 100% RH full range detection) - Digital output and temperature output are possible, making it usable as a temperature and humidity sensor - Compatible with an easy-to-use operating voltage of 2.5V to 5.5V depending on the device - User-friendly I2C interface *For more details, please download the PDF or feel free to contact us.

The "HGDFPT021B" is a switching-type magnetic sensor with digital output that employs a high-sensitivity GMR method for horizontal magnetic field detection. Due to its wide detection range (high sensitivity, horizontal magnetic field detection), it offers high flexibility in sensor-magnet arrangement, contributing to reduced design workload. It also features low operational variation, excellent temperature characteristics, and low power consumption. 【Features】 ■ Adopts a high-sensitivity GMR method for horizontal magnetic field detection ■ Variety of two types of output: single-pole and dual-pole ■ Variety of easy-to-use operational magnetic field ranges (2mT, 3mT) according to equipment ■ Low power consumption (1.65mA Typ.) ■ User-friendly I2C interface *For more details, please download the PDF or feel free to contact us.

The 『HSFPAR007A』 is a compact pressure sensor that employs a highly sensitive piezoresistive method, featuring high linearity. With its fine pressure detection and high output linearity, it can reproduce the nuances of writing, such as the "strokes" and "tails" when using a stylus pen. Due to its long lifespan of one million cycles, it can be integrated into products designed for heavy use. 【Features】 ■ Adopts a highly sensitive piezoresistive method (detectable from 0.01N = 1g) ■ High precision linearity output (±2%) ■ Compact size (Width: 1.50mm × Depth: 0.85mm × Height: 0.68mm) ■ Long lifespan (durable for one million cycles) ■ Environmental resistance (not affected by surrounding electromagnetic fields) *For more details, please download the PDF or feel free to contact us.

The 'HSCDTD008A' we handle is a familiar geomagnetic sensor built into smartphones. It achieves low power consumption (573μA@100Hz) and can be integrated into cordless devices. Its miniaturization and surface mounting contribute to reduced mounting area and labor costs. 【Features】 ■ Compact and surface mountable ■ High reliability ~ Resolution 0.15μT/LSB ~ ■ Low power consumption ~ 573μA@100Hz ~ ■ Calibration function available through algorithms *For more details, please download the PDF or feel free to contact us.

The "RK09Y11L0001" is an insulated shaft rotary volume type with a width of 9.5mm, achieving a lifespan of 1 million cycles. It boasts excellent linearity, guaranteeing a tolerance of ±5%. This product features a smooth operating feel with low torque, reducing rotational unevenness. Additionally, its compact design contributes to a reduction in mounting area. 【Features】 ■ Compact and long-lasting - Guaranteed operational lifespan of 1 million cycles ■ High reliability - High-precision resistive element with linearity of ±5% ■ High precision - Electrical effective angle of 60°±5° *For more details, please download the PDF or feel free to contact us.

"AirInput" is a highly sensitive capacitive touch sensor that reproduces the intuitive operation feel of a standard touch panel even with touchless operation. It detects a hand from 10 cm away and allows operation at a distance of about 3 to 8 cm. Due to its capacitive nature, it does not malfunction with anything other than a hand, providing peace of mind during use. 【Features】 ■ Detects a hand from 10 cm away and allows finger operation at 3 to 8 cm ■ Usable even when wearing gloves or when hands are wet with droplets ■ Developed high-sensitivity capacitive detection IC - adopting absolute self-capacitance method ■ Noise suppression enables expansion of detection capacitance *For more details, please download the PDF or feel free to contact us.

Our "Sigfox Tracker" is a logistics remote monitoring system that enables the acquisition of high-precision location and route information, both indoors and outdoors. It reduces the loss rate of carts and pallets and also improves the efficiency of transportation routes. Even in cases where management is difficult with GPS or RFID, tracking is easily achievable with our tracker. 【Features】 ■ High cost performance ■ Long continuous operation ■ Stability and environmental resistance *For more details, please download the PDF or feel free to contact us.

The "Locus Mapping" from RF Lucas, which we provide, is an inventory and asset management system that utilizes RFID technology. RFID can read hundreds of items instantly even from a distance of about 5 meters. Radio wave phase analysis has enabled the accurate location identification of RFID tags. 【Service Details】 ■ Overwhelmingly efficient inventory and shipping operations - Bulk large quantities / from a distance / while closed ■ Improved efficiency in searching and picking tasks - Location mapping / radar search ■ Complete automation with automated transport robots and (unmanned) forklifts - Inventory, location identification / real-time tracking of inbound and outbound goods *For more details, please download the PDF or feel free to contact us.

The "RKJXV Series" we handle is a compact model stick controller (thumb pointer) that expands layout flexibility. With a lifespan of 2 million operations, it can be installed in a wide range of environments. Compared to conventional products, it contributes to downsizing the set by being 15% smaller, and its light lever return accuracy has improved, enhancing operability. 【Features】 ■ Compact model that expands layout flexibility ■ Improved return accuracy to the lever's initial position from 15% in conventional products to 6.3% ■ Drop durability strength increased to twice that of existing products *For more details, please download the PDF or feel free to contact us.

The "AFR14A901B" is a haptic reactor that provides a powerful vibration force, enabling a reliable tactile experience even for large displays. Through tactile effects, it can create the desired image that brands want to convey, such as operational feel, comfort, reassurance, and advanced technology. It delivers suitable tactile sensations tailored to the needs of various markets, including mobile, gaming, and automotive. 【Features】 ■ Strong vibrations enable reliable feedback ■ High efficiency achieved by utilizing resonance ■ Convenient mounting tabs and harness connectors for easy installation/connection *For more details, please download the PDF or feel free to contact us.

We would like to introduce our compact surface mount tact switch, 'SKRPANE010'. This product features a slim design that contributes to the miniaturization, thinness, and lightweight of sets. It offers a rich variety of operating forces (1.57/2.55/4.0/5.0N). Being suitable for automatic machine mounting, it also leads to improved manufacturing efficiency. 【Features】 ■ Compact size (4.6×3.2×2.5mm) ■ Rich variety of operating forces (1.57N, 2.55N, 4.0N, 5.0N) ■ Long lifespan (available with 1 million cycles durability) ■ Wide market track record (consumer electronics, automotive equipment, industrial equipment, etc.) *For more details, please download the PDF or feel free to contact us.

The "EC11 Series" we handle is an 11-type metal shaft encoder that contributes to the durability of equipment with its robust metal shaft. It offers a rich variety of functions and can accommodate features such as push switch functionality, self-return functionality, and dual-axis models. With a reliable click feel and pleasant operating sensation, it contributes to enhancing brand image. 【Product Features】 ■ Rich variety of functions ■ Reliable click feel and pleasant operating sensation ■ Robustness of the product due to the metal shaft ■ Wide market track record (consumer devices, automotive devices, etc.) *For more details, please download the PDF or feel free to contact us.

The "AFT14A903A" is a hybrid tough type haptic reactor with dual resonance. It has two axes of vibration freedom, allowing for the realistic reproduction of complex waveforms as tactile sensations. By incorporating this into sets with LCDs or touch panels, it creates added value through the function of "vibrational touch." 【Features】 ■ Creates realistic and diverse vibration sensations through two resonance points ■ Achieves a compact size with significant vibration force (3G@160Hz) due to a unique spring structure ■ Produces a sharp tactile sensation with a fast response speed (under 1ms) *For more details, please download the PDF or feel free to contact us.

The "HSHCAD140A" is a module-type digital output relative humidity sensor (with temperature output). It enables accurate humidity detection up to 100% RH. With high environmental resistance, it improves the flexibility of sensor placement and mechanical design. Additionally, it can flexibly accommodate your hardware design. 【Product Features】 ■ Capacitive sensor (0-100% RH full range detection) ■ Digital output and temperature output are also possible, making it usable as a temperature and humidity sensor ■ High detection accuracy (±4.5% RH guaranteed, actual value ±2.5% RH) ■ Easy-to-use operating voltage range of 2.5V to 5.5V depending on the device ■ User-friendly I2C output *For more details, please download the PDF or feel free to contact us.

The 『HGARAN008A』 is a magnetic sensor for detecting rotational angles, slides, and stroke positions with high sensitivity and high precision, featuring analog linear two-phase output. It can detect even weak magnetic fields, has a large signal output, and offers a wide detection range, allowing for high flexibility in the arrangement of the sensor and magnet. It exhibits minimal operational variation, excellent temperature characteristics, and low power consumption. 【Features】 ■ Two-phase output & two full bridges (+sin, -sin, +cos, -cos) ■ Compact package DFN1810 ■ Low consumption current with 5kΩ bridge resistance ■ High layout flexibility *For more details, please download the PDF or feel free to contact us.

The "SKSUBCE010" is an automotive-compatible tact switch that features IP67 waterproof and dustproof performance and resistance to sulfur gas, thanks to its contact sealing structure with a rubber stem. It is suitable for use in sets expected to operate in harsh environments. With a wide variety of operating forces (3/3.5/5N), it provides diverse tactile feedback and is characterized by excellent quietness due to its soft feel. Additionally, it can be used in automotive applications with its compact size and medium stroke. 【Features】 ■ IP67 waterproof and dustproof performance and sulfur gas resistance due to the contact sealing structure with a rubber stem ■ Contributes to reducing play in the set knob in the pre-stroke area (3N/5N types) ■ Compact and quiet medium stroke ■ Guaranteed resistance to sulfur gas ■ Automotive-compatible *For more details, please download the PDF or feel free to contact us.

The 'FLKNA Series' we handle consists of integrated glass lenses for coupling with a cylindrical barrel. A wide variety can be produced, including those with cylindrical barrels, TO-CAN, and welding holders. We provide a consistent response from mold production to inspection at our domestic factory, and we also accommodate custom designs based on customer requirements. 【Features】 ■ A wide variety can be produced, including those with cylindrical barrels, TO-CAN, welding holders, and cylindrical lenses. ■ Proven track record in providing to various markets such as optical communication, automotive, consumer electronics, and industrial machinery. ■ Consistent response from mold production, lens molding, vapor deposition, bonding, to inspection at our domestic factory. ■ Custom designs based on customer requirements are also accommodated. *For more details, please download the PDF or feel free to contact us.

The "SPVQ3 Series" is a highly reliable detection switch that ensures high contact reliability in environments subjected to shock and vibration. With a double-sided sliding contact mechanism and a self-cleaning effect through wiping, it demonstrates superiority against dust, foreign objects, and gases. It operates silently without mechanical operation sounds, achieving excellent quiet operation compared to micro switches. 【Features】 ■ High reliability with double-sided sliding contact mechanism and self-cleaning effect through wiping ■ Dustproof and waterproof structure (IP67 compliant) ■ A wide variety of options including wired and actuator-equipped models *For more details, please download the PDF or feel free to contact us.

The "Tact Switch SKTH Series" we handle is a compact, surface-mounted tact switch designed for automotive equipment. Despite being smaller than conventional products, it achieves a durability of 200,000 operations with a heavy operating force of 5N. It features a dust-proof structure with sealed contacts (equivalent to IP6x), providing a clear and satisfying tactile feel with a heavy operation. 【Features】 ■ Achieves a durability of 200,000 operations with a heavy operating force of 5N, while being smaller than conventional products ■ Dust-proof structure with sealed contacts (equivalent to IP6x) ■ Designed for automotive equipment *For more details, please download the PDF or feel free to contact us.

The "Tact Switch SKRA Series" is a surface-mounted tact switch that accommodates pre-stroke and over-stroke by compressing the stem. The switch itself has a protection structure equivalent to IP67. Designed for use in automotive equipment, it boasts high durability and contributes to the longevity of the product. Please feel free to contact us when you need assistance. 【Features】 ■ Accommodates pre-stroke and over-stroke by compressing the stem ■ The switch itself has a protection structure equivalent to IP67 ■ Products designed for automotive equipment (already adopted in high-end cars in the European market) *For more details, please download the PDF or feel free to contact us.

The HSPPAD143C is a high-sensitivity waterproof pressure sensor capable of measuring from 300 hPa to 2100 hPa (depth of 10 m to height of 9000 m). Due to its waterproof structure compliant with IPX8, it can be used underwater. With low power consumption (1.8 uA at low power setting), it can also be mounted on cordless sets. 【Features】 ■ Wide pressure range: 300 hPa to 2100 hPa ■ Waterproof structure compliant with IPX8 ■ Low power consumption: ~1.8 uA at low power setting ■ Utilizes piezoresistive technology *For more details, please download the PDF or feel free to contact us.

The "EC35A Series" we handle is a 35mm hollow shaft encoder that contributes to improving the design flexibility of sets. Due to its 2-phase incremental output, only two circuits are needed for signal reading. It is a slim model with a thickness of 4.5mm, and the lineup includes types with FPC that can be directly mounted on the display surface, contributing to space-saving in the set. 【Features】 ■ Hollow shaft type that contributes to improved design flexibility of sets ■ Only two circuits are needed for signal reading due to the 2-phase incremental output ■ Slim model with a thickness of 4.5mm ■ Vehicle-compatible, ultra-compact axial type *For more details, please download the PDF or feel free to contact us.

The "SPVQ8 Series" is a detection switch manufactured by Alps Alpine that ensures high contact reliability in environments subject to shock and vibration. It achieves the industry's smallest size, reducing volume by 50% compared to the conventional model (SPVQ3 Series). With an IP67-rated dustproof and waterproof structure, it supports a variety of configurations, including wired and actuator-equipped options. 【Features】 - Industry's smallest size, reducing volume by 50% compared to the conventional model (SPVQ3 Series) - IP67-rated dustproof and waterproof structure - Employs double-sided sliding contacts to ensure high contact reliability in environments subject to shock and vibration *For more details, please download the PDF or feel free to contact us.