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Company Profile
As the headquarters of the Hotking Group, Shenzhen Hotking Electronics Co., Ltd. was founded in 1992 in Shenzhen and specializes in the R&D, design, and sales of semiconductor analog chips, integrated circuits, discrete devices, and passive components. It is a Shenzhen specialized and innovative enterprise as well as a national high-tech enterprise.
30+
Years of Industry Experience
50K+
Customers Served
60+
Countries & Regions Served
Two Smart Manufacturing Centers
The South China base is located in Boluo County, Huizhou, with a plant area of 80,000 square meters. The Southwest base is located in Shunqing District, Nanchong, with a plant area of 40,000 square meters.
Huizhou Hotking Technology Park (South China Smart Manufacturing Center)
Marketing Center (Group Headquarters)
Nanchong Base (Southwest Smart Manufacturing Center)
Nanchong Base (Southwest Smart Manufacturing Center)
Advanced Equipment
Die Bonding Workshop
Wire Bonding Workshop
molding workshop
Forming workshop
Testing Workshop
Certificates
Hotking Group maintains a comprehensive certification system.
ISO9001 QMS
ISO14001 EMS
RoHS SMD Chip Res
RoHS SMD Ind & Ferrite Bead
RoHS SMD Dio, Trans & IC
Industry Solutions
1
MOSFET Selection for Smart Speakers: How to Choose from Desktop Models to High-Power Outdoor Units
Smart speakers have evolved beyond basic voice interaction, moving toward long battery life, high-fidelity audio playback and all-weather environmental adaptability.
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2
AI Glasses Inaccurate Battery Life Readout: How to Balance Three Core Parameters — Temperature Drift, Pulse Withstand Capability and Resistance Value
AI glasses have moved beyond conceptual hype and become a booming segment in consumer electronics.
View More3
BMS Selection Guide for Heavy-Duty AR Glasses: How to Trade Off Three Core Parameters – Withstand Voltage, On‑Resistance and Thermal Performance
Spatial computing continues to fuel explosive growth in the AR glasses sector. Heavy‑duty AR glasses are rapidly evolving to deliver immersive mixed‑reality interaction.
View More4
Small-Package MOSFETs: How PDFN Packages Save Smart Band PCB Space & Battery Life
Small-package MOSFETs have evolved from trivial auxiliary components into critical parts that shape wearing experience and battery performance.
View More5
BMS Resistor Selection Guide for Portable Power Stations: How to Choose for Current Sensing, Voltage Divider and Surge Protection Circuits
With the continuous expansion of the portable energy storage market, end products demand more reliable BMS performance. Outdoor operating environments are harsh and variable, combining temperature cyc
View MoreNews & Events
Company News
Practical Implementation and Key Selection Criteria for the Electronic System of a Simple Intelligent Electric Vehicle in Maker Projects
As an integrated platform integrating sensing, control, driving and power management, the intelligent car is an effective carrier for learning and practicing electronic system design. Its design invol
2026-02-02 09:31:29
Company News
Hottech Technical Q&A | Fault Analysis of MOSFET Short-circuit Followed by Open-circuit in LED Backlight Drivers
In the boost circuit of an LED backlight driver, the failure mode where a power MOSFET first short-circuits and then open-circuits is a typical fault process. Initially, electrical overload causes bre
2026-01-29 14:17:09
Company News
Hottech Components Empowers DIY: The Full Process of Single-transistor Flyback Converter Circuit Design for Solar Phone Chargers
If you have any questions about component selection or application design, please feel free to contact Hetketech Technical Support.
2026-01-29 14:17:09
Company News
hottech Explains from the Perspective of Process Technology: How to Select the Right High-Voltage MOSFET for Your Application?
In power supply design, high-voltage MOSFETs serve as the core switching devices for achieving efficient energy conversion. With technological evolution, the manufacturing processes and characteristic
2026-01-29 14:17:09
Company News
How to Restart Devices in Remote Areas by Themselves? Let's Talk About the Reverse Driving Magic of Electronic Switches
The automatic restart capability of devices in remote areas relies on the seamless collaboration between the monitoring circuit, drive circuit, and high-side MOSFET.
2026-01-29 14:17:09