Optimized for Kazakhstan's heavy-duty industrial automation, mining pump control systems, and power conversion units.
High-precision Arm Cortex-M0 core tailored for industrial-grade BLDC and PMSM motor drivers operating in extreme temperatures.
Ultra-low on-resistance DFN3x3 package, ideal for compact battery management systems and agricultural drone power distribution.
Rugged -200V high voltage rating in TO-252 packaging. Proven longevity in Karaganda mining machinery actuators.
650V high reliability N-channel MOSFET designed for SMPS and power grid infrastructure systems across Almaty.
As the largest economy in Central Asia, Kazakhstan is undergoing a massive industrial transformation. The country's drive toward digital modernization—often termed Industry 4.0—is accelerating development in mining, metallurgical refining, oil extraction, and large-scale agricultural infrastructure. Key industrial centers such as Karaganda, Oskemen, and Pavlodar are updating their legacy hardware to energy-efficient automated systems.
These harsh industrial environments—characterized by heavy particulate dust, wide temperature fluctuations ranging from -40°C in winter to +40°C in summer, and volatile grid systems—require electronic components that offer high thermal stability and structural ruggedness. In particular, motor controls are the workhorses of mining ventilation, water pumps, oil well drills, and sorting conveyor systems. High-reliability microcontrollers and robust power MOSFETs are crucial to preventing costly field failures in remote areas.
HONGKONG Olukey Industry Co., Limited addresses these challenges directly. Through our distribution of Winsok MOSFETs and Cmsemicon MCUs, we provide the Kazakhstani market with components designed to survive tough operations, ensuring system uptime and minimizing maintenance costs for localized distributors and industrial operators.
Modern semiconductor solutions must be designed with specific physical applications in mind. Here is how our Motor Control Series and power components are used in practical scenarios throughout Kazakhstan:
Centrifugal and submersible pumps utilized in the mineral-rich regions of Karaganda require high-power DC/AC motor controllers. By utilizing our 650V N-channel MOSFETs, system developers can implement soft-start mechanisms that prevent hydraulic shock (water hammer) and protect the system's electric lines from voltage spikes.
Pumping units in Aktau and Atyrau require continuous, reliable motor speed control. Deploying the Cmsemicon 32-bit MCU (CMS32M57xx) paired with low-on-resistance Winsok MOSFETs provides precise Field-Oriented Control (FOC) algorithms. This optimization yields higher energy efficiency and reduces thermal loss in deep extraction wells.
Industrial processing sites demand clean air ventilation. Our dynamic motor control components drive brushless DC (BLDC) fans, ensuring consistent performance. The integration of high-density P-channel and N-channel MOSFET configurations minimizes board space, which reduces overall hardware costs for local system integrators.
Demonstrated reliability in global semiconductor distribution, supplying Kazakhstan and broader Central Asian growth sectors.
For procurement officers in Almaty, Nur-Sultan, or Shymkent, securing reliable lead times is critical. Relying on traditional Western European or North American supply chains often leads to extended lead times and volatile shipping costs. HONGKONG Olukey Industry Co., Limited bridges this gap by leveraging the logistical network of the Belt and Road Initiative (BRI).
By utilizing the direct cargo rail lines passing through the Khorgos Gateway and Altynkol, we reduce transportation times to Central Asia. Transit times from our central facilities in Shenzhen and Hong Kong to Kazakhstan average between 10 to 15 days, comparing favorably to alternative international shipping channels. This proximity ensures that our local warehouse stock remains replenished, offering a reliable supply of in-stock motor control components.
Additionally, our direct manufacturing partnerships in Shenzhen afford us significant pricing advantages. We bypass intermediate distributors, allowing us to supply advanced microcontrollers and MOSFETs with low overhead. Our high-volume production lines are supported by strict automated quality inspection protocols, matching international standards and ensuring cost-effective, high-performance semiconductor components.
HONGKONG Olukey INDUSTRY CO., LIMITED is a solution provider focusing on the overall solution of electronic product components. The main products mainly include: WINSOK MOSFET, Cmsemicon MCU, PCBA circuit board solution development and other three types of product lines.
At present, the products of Olukey Industry are widely used in automotive electronics, military electronics, smart industry, new energy, smart medical care, 5G, Internet of Things, smart home, and various consumer electronics products. Relying on the advantages of global general agents of major original factories, we are based in the Asia-Pacific market. Provide customers with various advanced high-tech electronic components by using comprehensive superior services, assist manufacturers in producing high-quality products and provide comprehensive services.
Our commitment is built on the tenet of "quality first, service first". Over the years, we have built trusted partnerships with high-tech enterprises and manufacturers worldwide, integrating semiconductor supply with expert engineering support.
Selecting appropriate semiconductor components requires a balance of thermal efficiency, switching speeds, and physical footprints. Our product catalog features high-performance components designed to meet these requirements:
WINSOK MOSFET's product voltages are mainly medium and low voltage: 15V, 20V, 30V, 40V, 60V, 80V, 100V, 120V, 150V, 200V, 250V, 300V, 400V, 500V, 600V, 650V. The main packages include DFN3X3-8, DFN5X6-8, TO-252, TO-263, SOP-8, SOT-23, TO-220, etc. There are more than 600 models and more than 40 packages. Extensive coverage of medium-voltage and low-voltage MOSFET product lines on the market.
Key highlights include trench technology for low RDS(ON), high avalanche ruggedness, and low gate charge (QG) to reduce switching losses in high-frequency pulse width modulation (PWM) controllers.
Cmsemicon MCU is a microcontroller company born in Shenzhen, with rich product types and technology research and development experience. In motor control applications, their 32-bit Cortex-M0 microcontrollers feature dedicated hardware accelerators for mathematical calculations, high-speed analog-to-digital converters (ADCs), and advanced programmable counter arrays (PCA) designed specifically to handle three-phase motor drive signals.
This integration enables sensorless Field Oriented Control (FOC) algorithms, which reduce acoustic noise and vibration while improving motor life in pumps and fan drives.
Providing custom packaging options and configurations to meet specialized motor controller requirements.
High current -65A capacity designed for power distribution and load switching in industrial machinery controllers.
Compact SOP-8 package rated at 100V, designed for signal switching and small solenoid drivers.
Complementary N+P channel configuration in a single package. Ideal for compact half-bridge motor drivers.
Standard 60V, 10A N-channel MOSFET designed for auxiliary power control loops in industrial automation.
Operating in Kazakhstan and the wider Eurasian Economic Union (EAEU) requires adherence to strict certification and conformity processes. Electronic components intended for industrial and consumer devices must meet the relevant technical regulations to ensure safety and electromagnetic compatibility.
All WINSOK MOSFETs and Cmsemicon MCUs supplied by HONGKONG Olukey Industry conform to international certifications, including CE, RoHS, and REACH, limiting hazardous substances in industrial assemblies. Additionally, we provide full support for regional compliance, ensuring that local system designs can achieve EAC (Eurasian Conformity) certification without delays.
Our quality assurance process begins with wafer testing and extends through package level verification. We maintain strict manufacturing and assembly guidelines, providing complete traceability from raw silicon to the final component. This rigorous process minimizes component failure rates, ensuring reliable performance in harsh industrial environments.
The motor control sector is transitioning toward higher integration, reduced footprints, and improved energy efficiency. Here are the key technological shifts driving our product development:
Explore our inventory of MOSFETs, available for quick shipping to local distributors, OEMs, and contract manufacturers in Central Asia.
High-density trench structure optimized for low switching losses in battery protection circuits.
Cross-reference replacement for AOS AON6572, offering drop-in PCB compatibility and reliable performance.
High current 20V N-channel MOSFET designed for low-voltage power distribution blocks.
Rugged 200V N-channel switch in a TO-263-2L package, optimized for high inductive load switching.
SOT-23-3L signal switch rated for auxiliary gate drive lines and small relays.
Medium-voltage SOT-23 MOSFET designed for low-current power rails and LED backlighting control.
High power density DFN3x3 MOSFET. Excellent choice for compact power converters.
Dual P-channel configuration in a single package. Ideal for low-side switching in dual-rail applications.
Technical and logistics information for engineering and procurement teams in Kazakhstan.
For standard, in-stock inventory items, processing and dispatch from our Shenzhen/Hong Kong hubs take 2 to 3 business days. Transit to main logistics centers in Kazakhstan (such as Almaty or Nur-Sultan) typically takes 10 to 15 business days using rail freight networks, or 5 to 7 business days via air freight.
Yes. Winsok MOSFETs are designed to match standard parameter profiles and package footprints, allowing them to serve as drop-in replacements for many common models from manufacturers like Infineon, ON Semiconductor, Alpha & Omega (AOS), and Vishay. This helps OEMs mitigate supply chain shortages without requiring complete PCB redesigns.
Yes. Our industrial-grade microcontrollers (such as the Cmsemicon CMS32M57xx) and Winsok power MOSFETs are tested to operate across wide industrial temperature ranges (typically -40°C to +85°C, with extended ranges up to +125°C). This stability makes them suitable for outdoor installations in Northern Kazakhstan.
Through HONGKONG Olukey Industry Co., Limited, we offer comprehensive PCBA design and software optimization services. Our engineering team assists customers in developing motor control algorithms, including FOC and sensorless BLDC control loops, to match specific physical system requirements.
We work with established logistics partners experienced in handling customs procedures for the Eurasian Economic Union. We provide all necessary commercial invoices, packing lists, certificates of origin, and compliance documentation to ensure efficient customs clearance at the border.
Get in touch with our engineering and logistics support teams. We provide specialized component cross-referencing, custom sample kits, and direct logistics solutions for the Central Asian market.
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