セイワ Product Lineup

In the renewable energy industry, stable operation and efficiency improvement of systems are crucial. In particular, systems such as solar power and wind power generation require protection of equipment from transient phenomena caused by lightning surges and abnormalities in the power system, aiming to extend the lifespan of the system. The Bourns CVQ series protects systems from these transient phenomena and supports efficient operation. 【Application Scenarios】 - Solar power generation systems - Wind power generation systems - Energy storage systems 【Benefits of Implementation】 - Stable operation through system protection - Extended lifespan of equipment - Reduced maintenance costs

• Other electronic parts
• Resistors

The robot control system requires precise operation and high safety. Control circuits are susceptible to external noise and overvoltage, which can lead to malfunctions and failures. Especially in systems that may involve human lives, such as industrial robots, reliable protective measures are essential. The Bourns CVQ series protects control circuits from transients and contributes to the stable operation of the system. 【Usage Scenarios】 - Control circuits for industrial robots - Safety circuits for collaborative robots - Power circuits for transport robots - Protection for various sensors 【Benefits of Implementation】 - Prevention of control system malfunctions - Increased equipment lifespan - Improved safety - Reduced maintenance costs

• Other electronic parts
• Resistors

In the lighting industry, there is a demand for longer product lifespans. This is particularly important for outdoor lighting and lighting fixtures installed at high locations, where it is crucial to reduce the hassle of replacements and lower maintenance costs. Overvoltage caused by lightning strikes or power supply anomalies can damage the electronic components of lighting fixtures and shorten their lifespan. The Bourns CVQ series varistors protect lighting fixtures from overvoltage and contribute to extending their lifespan. 【Usage Scenarios】 - LED lighting - Streetlights - Sign lighting - Factory lighting 【Benefits of Implementation】 - Reduces the risk of lighting fixture failures - Decreases replacement frequency and lowers maintenance costs - Improves product reliability

• Other electronic parts
• Resistors

In the power supply industry, ensuring stable operation of equipment and safety is the top priority. Transient voltage fluctuations caused by lightning strikes or abnormalities in power lines can potentially cause serious damage to power circuits and connected devices. The Bourns CVQ series varistors are essential for protecting circuits from these transient phenomena and enhancing the reliability of equipment. This product is compatible with a wide range of AC and DC voltages and can be applied to various power supply systems. It can also be considered as an alternative to domestic manufacturers' products. 【Usage Scenarios】 - Communication equipment - Industrial power supplies - AC power supply networks 【Benefits of Implementation】 - Reduced risk of equipment failure due to transient phenomena - Stable operation of systems - Extended lifespan of equipment

• Other electronic parts
• Resistors

In the industrial equipment industry, there is a demand for product longevity and stable operation. Particularly for equipment used in harsh environments such as temperature fluctuations, vibrations, and overcurrent, the reliability of electrical protection components is crucial. Varistors protect equipment from these external factors and reduce the risk of failure. The Bourns CVQ series is equipped with high current and energy resistance, contributing to the durability of industrial equipment. 【Usage Scenarios】 * Machine tools * FA equipment * Power circuits * Control panels 【Benefits of Implementation】 * Increased equipment longevity * Reduced failure rates * Lower maintenance costs

• Other electronic parts
• Resistors

In the telecommunications industry, the stable operation of networks is the most important issue, and equipment failures due to lightning strikes or power supply troubles can lead to service interruptions, necessitating high reliability. In particular, base stations and communication equipment installed outdoors are susceptible to overvoltage, making appropriate protective measures essential. The Bourns CVQ series protects communication equipment from transient phenomena and contributes to improving system reliability. 【Usage Scenarios】 * Base stations * Communication equipment * Power lines 【Benefits of Implementation】 * Equipment protection * Stable system operation * Reduction of downtime

• Other electronic parts
• Resistors

In the home appliance industry, long-term stability and safety of products are essential. Power circuits and electronic circuits are susceptible to transient phenomena such as lightning surges and power noise, which can lead to product failures and malfunctions. The Bourns CVQ series varistors help protect circuits from these transient phenomena and enhance product reliability. 【Usage Scenarios】 - Power circuits of home appliances - Home appliances such as microwaves, refrigerators, and washing machines - Electronic devices that require stable operation 【Benefits of Implementation】 - Reduced risk of product failure - Extended product lifespan - Increased customer satisfaction

• Other electronic parts
• Resistors

Bourns' CVQ series consists of five sizes and is equipped with extremely high current and energy resistance. This series provides a higher level of protection against transient phenomena expected to occur in communication networks and AC power supply networks. We also offer a cross-reference for Nippon Chemi-Con products, along with many equivalent products from other companies. For quotes and sample requests, please contact our authorized distributor, Seiwa.

• Other electronic parts
• Resistors

In the telecommunications network industry, improving server processing speed is essential due to the increase in data traffic. Network delays and bottlenecks directly lead to a decline in service quality, making memory acceleration a critical issue. DDR4 SDRAM achieves high data transfer speeds and low power consumption, contributing to the efficient operation of network infrastructure. ProMOS's DDR4 SDRAM offers stable performance and supports a wide temperature range, demonstrating high reliability even in the harsh environments of telecommunications networks. 【Usage Scenarios】 - Memory expansion for network devices - Servers in data centers - High-speed data processing 【Benefits of Implementation】 - Improved server processing speed - Enhanced system responsiveness - Reduced power consumption

• Memory

In the cloud computing industry, particularly in virtualized environments, server processing speed is crucial. To efficiently manage virtualized resources and smoothly run multiple applications, high-speed memory is essential. DDR4 SDRAM achieves fast data transfer rates and low power consumption, contributing to improved performance in virtualized environments. ProMOS's DDR4 SDRAM offers stable performance and accommodates a wide temperature range, demonstrating high reliability even in the harsh conditions of data centers. 【Use Cases】 - Performance improvement in virtualized environments - Server memory expansion - High-speed data processing 【Benefits of Implementation】 - Increased server processing speed - Improved system responsiveness - Reduced power consumption

• Memory

In the field of image processing within the healthcare industry, there is a demand for faster analysis and diagnosis of medical images. Processing high-resolution images and real-time data analysis require high-speed memory. DDR4 SDRAM achieves high data transfer speeds and low power consumption, contributing to the performance improvement of image processing systems. ProMOS's DDR4 SDRAM offers stable performance and a wide temperature range, demonstrating high reliability even in the harsh environments of medical settings. [Usage Scenarios] - Medical imaging diagnostic devices - Image analysis software - Research and development [Benefits of Implementation] - Acceleration of image processing - Reduction of diagnosis time - System efficiency improvement

• Memory

In quality control within the manufacturing industry, fast data processing is essential to ensure product reliability. It is particularly important to process the large amounts of data obtained from inspection devices and measuring instruments in real-time to detect quality anomalies early. DDR4 SDRAM contributes to the performance improvement of quality management systems due to its high data transfer speeds and stable performance. ProMOS's DDR4 SDRAM supports a wide temperature range, demonstrating high reliability even in the harsh environments of manufacturing sites. 【Usage Scenarios】 - Data processing for inspection devices - Data collection from measuring instruments - Acceleration of quality management systems 【Effects of Implementation】 - Reduction of inspection time - Early detection of quality anomalies - Improvement of production efficiency

• Memory

In the industrial robot industry, high precision in operation and longevity are required. In particular, thermal management in areas prone to heat generation, such as the robot's drive components and control boards, is essential for maintaining performance. Deterioration of components due to heat can lead to operational failures and malfunctions, potentially resulting in decreased productivity. Our McDermid solder-based thermal materials solve thermal issues in industrial robots with high thermal conductivity and reliability. [Application Scenarios] - Robot arms requiring high-precision positioning - Robots performing precise electronic component mounting - Robots equipped with high-output motors [Benefits of Implementation] - Improved operational stability of robots - Extended lifespan of components - Reduced maintenance costs

• Circuit board design and manufacturing
• power supply
• Solder

In the field of wearable devices, miniaturization and high functionality are progressing, and as a result, thermal management has become an important issue. Heat inside the device can lead to performance degradation and failures, potentially shortening the product's lifespan. The BTJ thermal jumper chip achieves both high thermal conductivity and insulation, enabling efficient heat dissipation within limited space. This contributes to the miniaturization and reliability improvement of wearable devices. 【Usage Scenarios】 - Wearable devices that require miniaturization - Devices with high-density mounting - Electronic components that require thermal management 【Effects of Implementation】 - Suppression of device temperature rise - Improvement of product reliability - Increased design flexibility

• Other electronic parts

In the gaming console industry, addressing the heat generated by high-performance GPUs is a critical issue that affects product performance and reliability. Especially during high-load gameplay, the rise in GPU temperature can lead to performance degradation or failure. Our thermal jumper chip, which combines high thermal conductivity and insulation, solves the heat problems of GPUs even in areas where installing heat sinks is difficult. 【Application Scenarios】 - GPU - Power semiconductors such as MOSFETs and IGBTs - Ceramic resistors 【Benefits of Implementation】 - Reduces temperature rise of key components - Improves system-level reliability

• Other electronic parts

In the LED lighting industry, efficient heat dissipation is essential to maintain product lifespan and performance. LEDs tend to generate heat, and inadequate heat dissipation can lead to a decrease in luminous flux and degradation of the components. This is particularly critical in high-power LEDs and densely mounted LED lighting, where effective thermal management significantly impacts product reliability. BOURNS' thermal jumper chip achieves high thermal conductivity and insulation, addressing the heat dissipation issues in LED lighting. It is suitable for areas where installing heat sinks is challenging, helping to suppress the temperature rise of LED components, thereby contributing to extended product lifespan and maintained performance. 【Usage Scenarios】 - LED substrates - LED drivers - High-power LED lighting - Outdoor LED lighting 【Benefits of Implementation】 - Suppression of temperature rise in LED components - Extension of product lifespan - Improvement of luminous flux maintenance rate - Enhanced overall system reliability

• Other electronic parts

In the solar power inverter industry, there is a demand for high efficiency and long lifespan of systems. In particular, the power semiconductors inside the inverter tend to generate heat, making proper heat dissipation measures essential. Inadequate heat dissipation can lead to component degradation or failure, potentially compromising the reliability of the system. BOURNS' thermal jumper chip achieves high thermal conductivity and insulation, addressing the heat dissipation issues of inverters. It reduces the temperature rise of key components and contributes to improved system-level reliability. 【Usage Scenarios】 - Power semiconductors such as MOSFETs and IGBTs inside the inverter - Ceramic resistors - Areas where the installation of heat sinks is difficult 【Benefits of Implementation】 - Suppression of component temperature rise - Improved system reliability - Contribution to longer lifespan

• Other electronic parts

Industrial robot motors require high operational precision and durability. Overheating of the motor can lead to performance degradation and failures, potentially compromising the reliability of the robot system. Effective heat dissipation measures are essential, especially for high-power motors and those placed in confined spaces. BOURNS' thermal jumper chip achieves high thermal conductivity and insulation, addressing the thermal issues of motors. 【Usage Scenarios】 - Motors for industrial robots - High-power motors - Areas where heat sink installation is difficult 【Benefits of Implementation】 - Suppression of motor temperature rise - Improved system reliability - Reduced risk of failure

• Other electronic parts

In the home appliance industry, as products become smaller and more high-performance, the risk of failure due to heat generated by electronic components on circuit boards is increasing. Particularly in densely mounted circuit boards, thermal management is a crucial factor that affects product reliability. If appropriate thermal measures are not implemented, it can lead to component degradation or malfunction, potentially shortening the product's lifespan. BOURNS' thermal jumper chip achieves a balance of high thermal conductivity and insulation, efficiently dissipating heat from heat-generating components on the circuit board to address these challenges. 【Usage Scenarios】 - Home appliances such as televisions, refrigerators, and air conditioners - Areas requiring heat dissipation, such as power semiconductors and ceramic resistors - Locations where installing heat sinks is difficult 【Benefits of Implementation】 - Suppression of temperature rise in key components - Improvement of system-level reliability - Extension of product lifespan

• Other electronic parts

The servers in data centers require efficient heat dissipation to maintain high processing power. Excessive temperature rise can lead to system instability and failures, resulting in increased operational costs. The BTJ thermal jumper chip achieves both high thermal conductivity and insulation, suppressing temperature rise in key components within the server. This contributes to improved system reliability and long-term stable operation. 【Usage Scenarios】 - Heat dissipation for server CPUs, GPUs, power supply units, etc. - Installation in areas where heat sinks are difficult to place - Thermal management in high-density mounted circuit boards 【Benefits of Implementation】 - Suppresses temperature rise in components, enhancing system reliability - Reduces server downtime and lowers operational costs - Contributes to space-saving and promotes high-density server configurations

• Other electronic parts

sTIM (Solder Thermal Interface Material) is a non-adhesive, non-organic solder-based thermal interface material. It achieves high thermal conductivity for high-performance power semiconductor applications, which are approaching the limits of conventional organic TIMs, supporting next-generation thermal management. MacDermid Alpha is a global supplier in the semiconductor packaging field and has a track record of receiving the Intel SCQI Award in the thermal interface materials sector.

• Circuit board design and manufacturing
• power supply
• Solder

Coto Technology has released a new product, the CT04 series, which features ultra-compact molded type reed switches. This molded single-pole single-throw (SPST) reed switch is equipped with normally open ruthenium contacts and offers versatility by operating with either an electromagnet, a permanent magnet, or both due to its end-type design. It is designed for surface mounting and is available in gull-wing or J-bend types. The CT04 is a redesigned version of Coto's popular CT05 series, maintaining the same PCB footprint while being optimized for mass production. This new version features magnetic switching characteristics and insulation properties. The CT04, equipped with hermetically sealed ruthenium contacts, is designed for long life and has passed operation tests for up to 1 billion cycles. Despite its compact and durable shape, it offers excellent performance and insulation. Additionally, a full inspection is conducted, including sensitivity range verification after the lead cutting and bending processes.

• relay

Solder Preform has been providing custom solutions for various SMT challenges related to PCB assembly for over 50 years. With high-precision solder volume control, we enhance joint reliability and performance, implementing the latest technologies such as void reduction, bond line control, and low-temperature alloys. Key Features - High Reliability: Ensures strong and durable joints - Thermal Conductivity: Excellent heat dissipation, ideal for power electronics - Low Residue: Improves reliability without the need for cleaning - Diverse Alloy Lineup: Options available for high reliability, low temperature, lead-free, and more depending on application Product Range 1. Increased Solder Volume (Exactalloy Tape & Reel) 2. No-Paste Soldering (Solder Washer) 3. Void Reduction Products (AccuFlux BTC-578) 4. Spacer Products (TrueHeight)

• Solder
• Circuit board design and manufacturing
• Other mounting machines

In the automotive industry, reducing vehicle weight is a crucial challenge for improving fuel efficiency and minimizing environmental impact. As electronic components become smaller and more densely integrated, ensuring the reliability of joints is essential. This is particularly important for automotive electronic components exposed to vibrations and temperature changes, as the protection of joints significantly affects product lifespan. HiTech's resin product, Corner Bond, reinforces solder joints of BGA, CSP, and flip-chip components, enhancing reliability and contributing to the durability of lightweight vehicle bodies. 【Application Scenarios】 - In-vehicle ECU - In-vehicle displays - Various sensors - Body control units 【Benefits of Implementation】 - Extension of product lifespan through joint protection - Improvement in fuel efficiency due to weight reduction - Enhanced quality through high reliability

• glue

In the field of sports records, obtaining accurate location and time information is crucial for enhancing performance analysis and the reliability of competition results. This is especially important in outdoor sports and those that measure distance traveled, where it is essential to accurately receive signals from GNSS (Global Navigation Satellite System) and ensure stable positioning accuracy. In urban areas or environments surrounded by high-rise buildings, radio wave interference can cause GNSS signals to become unstable, potentially affecting the accuracy of records. The HDTF1588CCL-B5-SWTX supports three satellite systems: GPS, COMPASS, and GLONASS, and its wideband, low-loss design enables stable positioning in various environments. 【Usage Scenarios】 - Measuring distance and time in marathons and road races - Recording speed and location information in cycling and motorsports - Recording distance traveled and location information in golf and outdoor sports 【Benefits of Implementation】 - Improved reliability of records through high-precision location and time information acquisition - Stable positioning performance even in urban areas or high-interference zones - Space-saving design allows for integration into compact devices

• filter
• antenna
• High frequency/microwave parts

In the evolving automotive industry of autonomous driving technology, high-precision location information acquisition via GNSS (Global Navigation Satellite System) is essential. Particularly in urban areas and vehicle environments, radio wave interference from Wi-Fi, Bluetooth, and radar significantly reduces positioning accuracy. The HDTF1588CCL-B5-SWTX addresses these challenges and provides stable positioning accuracy. 【Usage Scenarios】 - Positioning of autonomous vehicles - Generation of high-precision map data - Positioning in urban areas and high-rise building districts - In-vehicle navigation systems 【Benefits of Implementation】 - Improved GNSS positioning accuracy - Reduced positioning errors due to radio wave interference - Enhanced reliability of autonomous driving systems - Realization of safe autonomous driving

• filter
• antenna
• High frequency/microwave parts

In the high efficiency of powertrains, the reliability of electronic control units (ECUs) and sensors is extremely important. To withstand use in harsh environments and maintain long-term performance, it is necessary to protect these electronic devices from external influences. Electrolube's conformal coatings, encapsulation resins, and thermal management materials address these challenges and enhance the durability and reliability of products. 【Usage Scenarios】 - Protection of ECUs - Protection of automotive sensors - Protection of battery management systems 【Benefits of Implementation】 - Reduced risk of electronic device failure - Extended product lifespan - Stable operation in harsh environments - Cost reduction

• Solder

In the EV industry, the reliability of electronic devices such as electronic control units (ECUs) and sensors is extremely important. EVs are often used in harsh environments, and it is necessary to protect electronic devices from external influences to maintain long-term performance. Electrolube's conformal coatings, encapsulation resins, and thermal management materials address these challenges and enhance the durability and reliability of products. 【Application Scenarios】 - Protection of ECUs - Protection of onboard sensors - Protection of battery management systems 【Benefits of Implementation】 - Reduced risk of electronic device failure - Extended product lifespan - Stable operation in harsh environments - Cost reduction

• Solder

Industrial robots operate in harsh environments such as manufacturing sites, making the protection of electronic devices extremely important. It is necessary to protect electronic devices from vibrations, temperature changes, humidity, and dust to maintain stable operation. Electrolube's conformal coatings, encapsulation resins, and thermal management materials address these challenges and enhance the reliability of industrial robots. [Application Scenarios] - Protection of control boards for industrial robots - Protection of sensors - Protection of motor control units [Benefits of Implementation] - Reduced risk of electronic device failure - Extended product lifespan - Stable operation in harsh environments - Reduced maintenance costs

• Solder

Coto Technology has announced the release of its new product, the RedRock: RR133-1E83-511 magnetic sensor.

• relay

In the data center industry, there is a constant demand for improved server processing speeds. Particularly in environments involving large-scale data processing and virtualization, the acceleration of memory is a crucial factor that influences system performance. DDR4 SDRAM achieves high data transfer speeds and low power consumption, contributing to the efficient operation of data centers. ProMOS's DDR4 SDRAM offers stable performance and supports a wide temperature range, demonstrating high reliability even in the harsh conditions of data centers. 【Use Cases】 - Memory expansion for servers - Performance enhancement in virtualization environments - High-speed data processing 【Benefits of Implementation】 - Improved server processing speeds - Enhanced system responsiveness - Reduced power consumption

• Memory

In the medical device industry, the reliability of products is crucial for ensuring patient safety and the accuracy of medical procedures. Medical devices used in harsh environments are susceptible to various factors such as temperature changes, humidity, vibration, and electromagnetic interference, and failures of electronic components can lead to a complete malfunction of the device. Electrolube's conformal coatings, encapsulation resins, and thermal management materials are designed to address these challenges and enhance the long-term reliability of medical devices. These products protect electronic components from external environments and support stable operation of the equipment. [Application Scenarios] - X-ray machines - MRI machines - Patient monitors - Surgical robots [Effects of Implementation] - Reduced risk of failure through protection of electronic components - Extended lifespan of equipment - Improved patient safety - Enhanced reliability of medical procedures

• Solder

Industrial robots require high durability to withstand harsh environments. Various factors such as temperature changes, vibrations, and exposure to chemicals can lead to the degradation or failure of electronic components. Electrolube's conformal coatings and potting resins address these challenges and ensure the long-term reliability of robots. 【Application Scenarios】 * Inside painting booths * Welding areas * Food processing plants * Outdoor operations 【Benefits of Implementation】 * Prevention of corrosion and degradation of electronic components * Improved robot uptime * Reduction in maintenance costs

• Solder

In the telecommunications industry, the stability of signals and the long-term reliability of equipment are essential. Various environmental factors such as radio interference, temperature changes, and humidity can potentially degrade signal quality. Electrolube's products are designed to address these challenges and maximize the performance of communication equipment. Conformal coatings protect electronic components from the environment and prevent signal degradation. Encapsulation resins protect components from vibration and shock, enabling stable signal transmission. Thermal management materials prevent equipment from overheating and contribute to a longer lifespan. 【Usage Scenarios】 - Base stations - Wireless communication devices - Data centers 【Benefits of Implementation】 - Improved signal quality - Enhanced equipment reliability - Extended product lifespan

• Solder

In the automotive industry, the reliability of electronic devices such as electronic control units (ECUs) and sensors is extremely important. To withstand use in harsh environments and maintain long-term performance, it is necessary to protect these electronic devices from external influences. Electrolube's conformal coatings, encapsulation resins, and thermal management materials address these challenges and enhance the durability and reliability of products. 【Application Scenarios】 - Protection of ECUs - Protection of in-vehicle sensors - Protection of LED headlights - Protection of battery management systems 【Benefits of Implementation】 - Reduced risk of electronic device failure - Extended product lifespan - Stable operation in harsh environments - Cost reduction

• Solder

This RGB LED (red, green, blue) has built-in resistors for each color, and by combining them and driving them within a wide input voltage range of DC 3 to 15V, it can achieve almost any color.

• Bullet-shaped LED

Bourns' IsoMOV series is a hybrid overvoltage protection component suitable for AC power supplies that require high reliability, long-term stability, and space-saving design. By connecting MOV and GDT in series and utilizing a unique integrated composite structure, it also contributes to space-saving. It eliminates the problem of increased leakage current due to aging, preventing smoke and fire caused by it. 【Features】 ■ Achieves miniaturization by connecting MOV and GDT in series and utilizing a unique integrated composite structure ■ At steady voltage, the GDT has high insulation resistance, allowing it to block the leakage current of the MOV ■ Resolves the issue of increased leakage current due to aging, preventing smoke and fire ■ Well-suited for AC power supplies that require high reliability, long-term stability, and space-saving design 【Product Lineup (Excerpt)】 ■ IsoM3-175 ■ IsoM3-230 ■ IsoM3-250 ■ IsoM5-175 ■ IsoM5-230 ■ IsoM5-250 ■ IsoM8-250 ■ IsoM8-275 ■ IsoM8-300 * For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

Hitpoint Inc. is a Taiwanese manufacturer established in 1983. For 42 years since its founding, it has built a strong reputation worldwide in buzzers, speakers, and microphones, offering a wide range of buzzers suitable for various applications such as industrial, automotive, railway transportation, and home security. ☆ We also have many equivalent piezo buzzers for discontinued domestic manufacturer products in our lineup. ☆ * Cross-references can be checked from the "Catalog Download." * Please contact us if you would like to request samples.

• Piezoelectric Devices

This is a cross-reference specifically for NEXPERIA alternatives. There are also many products that comply with AEC-Q101 standards. If you are having trouble obtaining them, please feel free to contact us.

• diode

The SE series is currently the industry's smallest 54V SMD breaker, with a footprint size of 4.7mm x 2.8mm and a height of just 1.23mm. The trip temperatures for the SE series are 72℃, 77℃, 82℃, and 85℃ (with a tolerance of ±5℃). With the spread of USB in the EU, the demand for fast charging and high-power cables is expected to further expand in the future. Additionally, due to the common charger directive in the EU in 2024, devices such as mobile phones, tablets, and headphones are required to be equipped with USB-C connectors. As fast charging increases the risk of heat generation, there is a growing demand for more advanced overheating protection features. The SE series meets all the requirements of USB Power Delivery to address this demand and has been newly developed to support the USB PD standard's maximum of 240W. The new SE series complies with the RoHS directive. BOURNS has improved resistance to humid environments by adopting its best-in-class corrosion-resistant bimetallic mechanism compared to standard TCO devices.

• fuse

Electrolube is a UK-based chemical manufacturer established in 1941, providing high-performance chemical products for electronic and industrial equipment. Its headquarters is located in Ashby-de-la-Zouch, Leicestershire, UK, and as a division of H.K. Wentworth Limited, it offers technical support and product solutions to manufacturers worldwide. <Main Product Categories> ◇ Conformal Coatings: Paints used as protective films for electronic devices. ◇ Encapsulation Resins: Resins aimed at insulating and protecting electronic components. ◇ Thermal Management Solutions: Materials with high thermal conductivity. ◇ Contact Lubricants: Lubricants designed to prevent wear on electronic contacts and improve conductivity. ◇ Cleaning Products for Electronics and General Use: Chemical products for cleaning and maintaining equipment. ◇ Maintenance and Service Support Products: A range of products that support the maintenance and repair of equipment. They are used in various industries, including automotive, aerospace, military, LED, telecommunications, medical, and consumer and industrial electronics! *For more details, please refer to the PDF document or feel free to contact us.*

• Solder

Optosupply is an LED manufacturer based in Hong Kong. We offer a lineup of not only surface mount LEDs but also single color and tri-color bullet LEDs, 7-segment LEDs, and infrared/ultraviolet LEDs. Please consider replacing discontinued 7-segment and bullet LEDs. Feel free to contact Seiwa for pricing, delivery times, specifications, and more.

• LED Module

Optosupply is an LED manufacturer based in Hong Kong. We are introducing the OSI2CA3A11CxxxX series this time. 【Product Lineup】 - OSI2CA3A11C 3mm product - OSI2CA5111A 5mm product If you have any questions or requests, please feel free to contact us.

• Bullet-shaped LED

This red LED is a 730nm THT LED diode with a high radiation intensity (280mW/Sr@50mA). It is recommended for applications such as horticultural lighting.

• Bullet-shaped LED

Hitpoint Inc. is a Taiwanese manufacturer established in 1983. For 42 years since its founding, it has built a strong reputation worldwide in buzzers, speakers, and microphones, offering a wide range of buzzers suitable for various applications, including industrial, automotive, railway transportation, and home security. ☆ We also offer equivalent piezo buzzers for discontinued domestic manufacturer products. ☆ * Cross-references can be checked from the "Catalog Download." * Please contact us if you would like samples.

• Piezoelectric Devices