Genuine International Brand Electronic Components | ZYHK Technology
One-Stop Source for Premium Electronic Components from Global Leaders
Who We Are
ZYHK Technology is a trusted global supplier of genuine international brand electronic components. We specialize in delivering authentic, factory-certified semiconductors, passive components, connectors, relays, sensors, and electromechanical parts for industrial automation, automotive electronics, consumer electronics, telecommunications, and more.
We partner with leading manufacturers across the globe to bring you a comprehensive portfolio — from mainstream ICs and power modules to specialty components for demanding applications. Every product is sourced through authorized channels, fully traceable, and backed by manufacturer warranty.
Why Choose Genuine International Brands?
| Feature | Benefit |
|---|---|
| Quality Assurance | Factory-tested, guaranteed performance |
| Long-Term Reliability | Proven in demanding industrial environments |
| Full Traceability | Complete documentation and serial number tracking |
| Manufacturer Warranty | Full warranty and support |
| Lifecycle Support | Product change notifications and obsolescence management |
Our Brand Portfolio
We supply components from the industry’s most respected manufacturers across all major product categories .
Semiconductor Brands
| Category | Leading Brands | Key Products |
|---|---|---|
| Analog & Mixed Signal | Texas Instruments (TI), Analog Devices (ADI), STMicroelectronics, NXP Semiconductors, Infineon | Op-amps, ADCs/DACs, power management ICs, interface ICs |
| Microcontrollers & Processors | Microchip, NXP, STMicroelectronics, Renesas, Texas Instruments | MCUs, MPUs, DSPs, FPGAs |
| Power Semiconductors | Infineon, ON Semiconductor, Vishay, STMicroelectronics, ROHM | IGBT modules, MOSFETs, power diodes, rectifiers |
| Discrete Semiconductors | Diodes Incorporated, ROHM, ON Semiconductor, Vishay, Nexperia | Transistors, diodes, small-signal devices |
| Memory & Storage | Micron, Samsung, Winbond, Macronix, GigaDevice | NAND Flash, NOR Flash, DRAM, EEPROM |
Passive Components Brands
| Category | Leading Brands | Key Products |
|---|---|---|
| Capacitors | Murata, TDK, Samsung, KYOCERA, Taiyo Yuden, Kemet, Nichicon, Panasonic | MLCCs, aluminum electrolytic, tantalum, film capacitors |
| Resistors | Yageo, ROHM, Vishay, Panasonic, KOA, Walsin, Uniohm | Thick/thin film, metal film, current sense, arrays |
| Inductors & Transformers | TDK, Murata, Taiyo Yuden, Sunlord, Chilisin, Vishay, Coilcraft | Power inductors, RF chokes, transformers |
| Magnetic Beads & Filters | TDK, Murata, Sunlord, Chilisin, Fenghua | EMI suppression, signal filtering |
Connectors & Interconnects Brands
| Brand | Specialization |
|---|---|
| TE Connectivity (TYCO) | Industrial, automotive, telecom connectors |
| Molex | Board-to-board, wire-to-board, I/O connectors |
| Amphenol | RF, fiber optic, high-performance connectors |
| Samtec | High-speed board-to-board, rugged connectors |
| JST, HIROSE, JAE | Japanese precision connectors |
| Phoenix Contact, WAGO | Terminal blocks, industrial connectors |
Electromechanical Components Brands
| Category | Leading Brands | Key Products |
|---|---|---|
| Relays | Omron, TE Connectivity (TYCO), Panasonic, Fujitsu | Signal relays, power relays, automotive relays |
| Switches & Sensors | Omron, Honeywell, TE Connectivity, APEM, C&K | Micro switches, proximity sensors, photoelectric sensors |
| Fans & Thermal | Sanyo Denki, NMB, Delta, Sunon | Cooling fans, blowers, thermal management |
Popular Models Reference
Semiconductors
| Model | Type | Brand | Application |
|---|---|---|---|
| 1N4007 | Rectifier Diode (1A, 1000V) | General | Power rectification |
| 1N4148 | Switching Diode | General | High-speed switching |
| 1N5819 | Schottky Diode (1A, 40V) | General | High-frequency rectification |
| LM317 | Adjustable Voltage Regulator | Texas Instruments | Power regulation |
| LM324 | Quad Op-Amp | Texas Instruments | Signal conditioning |
| LM2575/2576 | Switching Regulator | Texas Instruments | DC-DC conversion |
| 78L05/7805 | Fixed Voltage Regulator (5V) | Various | Linear regulation |
| SN74HC595 | Shift Register | Texas Instruments | I/O expansion |
| ATmega328P | 8-bit MCU | Microchip | Embedded control |
| STM32F103 | 32-bit MCU | STMicroelectronics | Industrial control |
| ADM2483 | Isolated RS-485 Transceiver | Analog Devices | Industrial communication |
| MAX232 | RS-232 Transceiver | Analog Devices (Maxim) | Serial communication |
| TL431 | Programmable Shunt Regulator | Texas Instruments | Voltage reference |
| LM358 | Dual Op-Amp | Texas Instruments | Low-power amplification |
Power Semiconductors
| Model | Type | Brand | Application |
|---|---|---|---|
| IRFZ44N | N-Channel MOSFET | Infineon | Power switching |
| IRLZ44N | Logic Level MOSFET | Infineon | Microcontroller-driven switching |
| TIP122 | NPN Darlington Transistor | STMicroelectronics | High-current switching |
| 2N7002 | Small Signal MOSFET | Various | Level shifting, switching |
| BC547/548 | NPN Small Signal Transistor | Various | General purpose amplification |
| 2N3904/3906 | NPN/PNP Transistor | Various | General purpose switching/amplification |
Voltage Regulators & DC-DC
| Model | Type | Brand | Application |
|---|---|---|---|
| LM2596 | Step-Down Switching Regulator | Texas Instruments | Buck converter |
| AMS1117 | LDO Regulator | Advanced Monolithic Systems | Low-dropout regulation |
| ME6211 | Ultra-Low Dropout LDO | Microne | Battery-powered devices |
| XL6009 | Step-Up Switching Regulator | XLSEMI | Boost converter |
| TPS54331 | Step-Down Converter | Texas Instruments | High-efficiency power |
Connectors
| Model/Series | Type | Brand | Application |
|---|---|---|---|
| 5557/5559 | Wire-to-Board Connector | Molex | Internal wiring, power |
| Micro-Fit 3.0 | Connector System | Molex | High-current, compact |
| D-Sub Series | D-Subminiature Connectors | Various | Data, industrial, automation |
| AMP MOD IV/IV | Wire-to-Board | TE Connectivity | General purpose |
Optoelectronics
| Model | Type | Brand | Application |
|---|---|---|---|
| 4N35/4N36/4N37 | Optocoupler | Various | Isolation, signal transmission |
| 6N136 | High-Speed Optocoupler | Various | High-speed isolation |
| PC817 | Optocoupler | Sharp/Others | General isolation |
| 5mm Red/Green/Blue LED | Standard LED | Various | Indicator lighting |
A/D & D/A Converters
| Model | Type | Brand | Application |
|---|---|---|---|
| ADC0804 | 8-bit A/D Converter | Various | Data acquisition |
| DAC0832 | 8-bit D/A Converter | Various | Control voltage generation |
| AD7541 | 12-bit D/A Converter | Analog Devices | Precision control |
| ICL7106/7107 | 3.5-digit A/D Converter | Maxim/Intersil | Digital panel meters |
Applications Across Industries
| Industry | Key Components | Applications |
|---|---|---|
| Industrial Automation | PLCs, sensors, relays, connectors | Machine control, process automation |
| Automotive Electronics | Power semiconductors, connectors, sensors | Engine control, body electronics, infotainment |
| Consumer Electronics | Passive components, ICs, connectors | Mobile devices, wearables, home appliances |
| Telecommunications | Connectors, semiconductors, RF components | Base stations, routers, communication systems |
| Medical Devices | High-reliability components, sensors | Patient monitoring, diagnostic equipment |
| Renewable Energy | Power modules, IGBTs, capacitors | Inverters, solar power, battery management |
Genuine vs. Counterfeit: Why It Matters
| Genuine Components | Counterfeit / Gray Market | |
|---|---|---|
| Quality | Factory-tested, certified performance | Unknown, untested, unreliable |
| Reliability | Consistent, long-term operation | High risk of premature failure |
| Traceability | Full documentation and tracking | No traceability |
| Compliance | Meets safety and environmental standards | May not comply |
| Warranty | Full manufacturer warranty | None |
Why Choose ZYHK Technology?
| Advantage | What It Means for You |
|---|---|
| Wide Brand Selection | Access to leading international brands from one source |
| 100% Genuine Products | Authentic, traceable, factory-certified components |
| Competitive Pricing | Direct sourcing, best value |
| Technical Support | Engineering guidance for selection and application |
| Global Delivery | Fast shipping worldwide |
| Full Product Range | Semiconductors, passives, connectors, relays, and more |
Contact Us
Ready to source genuine international brand electronic components?
📧 Email: sales@zyhktech.com
📱 WhatsApp: +852 4691 7686
🌐 Website: www.zyhktech.com
Reliable components for your most critical designs.