All-in-One Wireless Charger Component Suppliers & custom OEM Solutions

High-Efficiency Power ICs, Advanced MCUs, and Rugged MOSFET Topologies Serving New York's Industrial and Consumer IoT Hardware Ecosystems

Featured Semiconductor Solutions for New York OEM Projects

Standard-defining components designed to meet heavy power demands and regulatory compliance across US smart infrastructure deployments.

The New York Wireless Power Landscape

New York is undergoing a profound paradigm shift in how urban architecture, public spaces, and corporate environments approach electrical power distribution. The modern commercial real estate sector in Manhattan, Brooklyn’s booming light manufacturing incubators, and upstate medical facility networks are actively migrating away from wired infrastructure. Wireless power transfer (WPT)—ranging from multi-device desks in high-rise offices to contactless charging stations inside industrial logistics hubs—is now a critical standard.

Serving New York’s enterprise hardware market requires more than just standard components; it demands exceptional thermal resilience, robust electromagnetic compatibility (EMC), and certified safety profiles. Upstate New York's microelectronics hubs alongside NYC's design firms create a dense network of specifiers looking for component stability. Local buyers require direct access to manufacturing pipelines to secure components that satisfy FCC guidelines and UL certifications, keeping product development on track without logistics bottlenecks.

99.8%
On-Time Delivery Rate
<0.01%
Component Defect Rate
High-tech manufacturing facility producing PCBA for wireless chargers

Technology Roadmap & Component Interoperability

Designing premium all-in-one wireless charging transmitters requires fine-tuned control over the switching stages. The integration of high-density switching MOSFETs and microcontrollers is central to maximizing efficiency.

Low RDS(on) switching nodes

By leveraging WINSOK MOSFETs with low drain-source on-resistance (RDS(on)), designers can drastically reduce conduction losses during high-frequency switching. Package designs like DFN5X6-8 and DFN3X3-8 offer optimal thermal paths to keep PCBs running cool even under tight enclosed form factors.

Intelligent MCU Control

Cmsemicon 32-bit MCUs provide the operational logic needed for dynamic load detection, frequency adjustment (operating within the standard 110-205 kHz window), and complex foreign object detection (FOD) algorithms, ensuring safe power transfer.

Multi-Device Topologies

Whether routing power to a triple-charging surface (smartphone, smartwatch, and earbuds) or an industrial terminal, our custom PCBA layouts use synchronous rectification schemas to minimize cross-talk and maximize power efficiency.

Company Profile

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.

Hongkong Olukey Industry Corporate Office and Operations
Semiconductor quality testing Automatic SMT line

Why Choose Us

We use comprehensive high-quality services to provide customers with various types of advanced high-tech electronic components, assist manufacturers in producing high-quality products and provide comprehensive services. Over the years, the company has relied on reputation to survive, adhering to the tenet of "quality first, service first", and has established good cooperative relationships with many high-tech enterprises and original manufacturers at home and abroad.

China Factory 4.0: Supply Chain Resilience & Cost Advantages

Olukey Industry links top-tier design labs in the West with state-of-the-art semiconductor fabrication and packaging facilities in Asia. Our partnering China Factory 4.0 infrastructure leverages advanced automation, continuous SMT lines, and automated optical inspection (AOI) to manufacture components at scale without sacrificing precision.

By optimizing assembly schedules and maintaining strategic buffers of core raw silicon, we cushion our partners from global supply chain volatility. Our streamlined pipeline ensures that whether you are sourcing thousands of discrete MOSFETs or fully assembled multi-coil wireless charger PCBA boards, you benefit from shortened production cycles, competitive pricing, and reliable delivery directly to the port of New York.

Our quality system includes:

  • High Temperature Gate Bias (HTGB) and High Temperature Reverse Bias (HTRB) testing.
  • 100% automated parametric testing for RDS(on), breakdown voltage, and gate threshold.
  • Integrated ESD protection design validation at the wafer level.
Automated wafer packaging line
Quality verification laboratory

Our Advantage

Relying on the advantages of global general agents of major original manufacturers, we are based on the Asia-Pacific market. Through active market development and effective resource integration, it has become one of the outstanding and fast-growing agents in the Asia-Pacific region. The company has many years of professional distribution experience. We use our comprehensive advantageous services to provide customers with various types of advanced high-tech electronic components, assist manufacturers in producing high-quality products and provide comprehensive services.

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.

Cmsemicon MCU is a microcontroller company born in Shenzhen, with rich product types and technology research and development experience.

Becoming a global high-value agent is the common goal pursued by OLUKEY Industrial employees. We adhere to the corporate values of "Pragmatism, Win-win, Service and Responsibility", continue to strengthen service quality, and aim to provide high-quality services. Work hand in hand with suppliers to jointly explore a larger market and contribute to the prosperity and development of semiconductors.

US Regulatory Compliance & Design Validation

Deploying wireless charging components in the US market requires adhering to strict technical and safety standards. Our engineers assist you in qualifying designs to meet all regulatory bodies.

FCC Part 15 & Part 18

All wireless power transfer devices operating in the US must comply with FCC emission limits. Our low electromagnetic interference (EMI) MOSFET packaging and driver components are optimized to reduce switching noise, helping speed up FCC certification.

UL 2738 & Qi Standards

Safety is critical for high-power applications. We ensure that our PCBA layouts feature built-in over-temperature (OTP), over-current (OCP), and over-voltage (OVP) protections, meeting the requirements of UL safety standardizations.

RoHS & REACH Compliance

In step with global sustainability goals, every discrete transistor, MCU, and substrate we deliver is verified free from hazardous materials, aligning with RoHS and REACH regulations.

Macro Industry Wireless Charging Solutions

Our component selections cover various industrial environments, ensuring stable power delivery across diverse real-world conditions.

01

Industrial Robotics & AGVs

High-current wireless power pads using our robust TO-263 and TO-220 packaged MOSFETs allow warehouse AGVs to charge automatically, without mechanical wear.

02

Smart Furniture & Smart Office

Embedded desk transmitters using low-profile DFN packages integrate seamlessly into New York commercial office spaces and public terminals.

03

Automotive Cabin Charging

AEC-Q101 equivalent process capabilities for select components ensure consistent operation despite temperature fluctuations in vehicular environments.

Automated SMT quality inspection line

Frequently Asked Questions (FAQ)

Common inquiries from hardware engineering and procurement teams in New York and globally.

How does choosing a low RDS(on) MOSFET improve wireless charging efficiency?
In wireless charging transmitters, the MOSFETs act as high-frequency switching elements in the inverter stage (H-bridge or half-bridge). A lower drain-source on-resistance (RDS(on)) reduces conduction losses, which directly limits thermal generation. Minimizing heat generation is crucial for maintaining charging efficiency and ensuring safety in enclosed, compact designs.
What range of voltages do WINSOK MOSFETs cover for wireless charging?
Our MOSFET line spans voltages from 15V up to 650V, with common packages including DFN3X3-8, DFN5X6-8, TO-252, TO-263, SOP-8, SOT-23, and TO-220. For standard 5W-15W consumer charging, 20V-40V MOSFETs are typically specified. Higher power, industrial wireless systems (like AGVs or power tools) utilize our 60V to 150V+ MOSFETs.
Does HONGKONG Olukey Industry support custom PCBA circuit design?
Yes, we provide end-to-end PCBA design and development. By pairing our WINSOK MOSFET line with Cmsemicon 32-bit MCUs, we design, test, and manufacture optimized wireless charging PCBA solutions tailored to your product's specific form factor, power delivery requirements, and housing constraints.
How are international logistics handled for buyers based in New York?
We work with international logistics providers to manage customs clearance and shipping directly to the Port of New York and New Jersey, or JFK International Airport. We support standard shipping options, including FCA, FOB, and DDP, ensuring smooth transport and delivery to your warehouse.