Products
KST is proud to work with these top manufacturers in its own product line, allowing us to bring you the best possible selection to fit your project needs.
Our Products
What We Do
We have a powerful products range including active components and passive components.
- Flash
- Audio Codec
- DC - DC
- Switch
- TVS
- Capacitor
- Inductor
- Crystal
- Fuse
- Mosfet
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Explore KST Manufacturer Portfolios
See below to pick what you need for your next design project!
GigaDevice
SPI NOR FLASH/SPI NAND FLASH/Parallel NAND Flash/MCU
GigaDevice, founded in Silicon Valley in 2005, is a leading fabless supplier. The company has successfully completed the IPO at Shanghai Stock Exchange in 2016. Committed to building a complete ecosystem with three major product lines—Flash memory, MCU and sensor—as the core driving force, GigaDevice can provide solutions for a broad set of applications in the fields of industrial, automotive, computing, consumer electronics, IoT, mobile, networking and communications. GigaDevice is among the companies that pioneered SPI NOR Flash memory and is currently ranked number three in the world in this market segment with accumulated shipments nearly 16 billion since its inception.
AEM
Fuse
AEM, a leading electronics platform of mission-critical circuit protection, power conditioning, and RF components, has acquired Central Semiconductor Corp. (Central Semiconductor). AEM, headquartered in San Diego, California, is a portfolio company of Industrial Growth Partners (IGP).
Based in Hauppauge, Long Island, New York, Central Semiconductor is a designer and manufacturer of standard and custom discrete semiconductor solutions for a range of end-markets, including industrial, medical, aerospace, defense, and commercial. Founded in 1974, Central Semiconductor has a longstanding heritage of providing high quality and high performance components used in mission-critical applications, with a product range of over 15,000 SKUs, including bare die.
EMC
Mosfet/AC-DC IC/DC-DC IC
Excelliance MOS Co., Ltd. (EMC), founded in 2008, is a power device and IC design company, specializes in power semiconductor process development, high efficiency power device, IC and system design by the capability of vertical integration.
The manager and technical teams of EMC have over 15 years experience and had demonstrated their capability successfully.
The developed devices can be applied widely to the power system of electronic products, such as, desktop computer, notebook, pad, monitor, TV, power supply and other consumer electronics.
EMC consistently delivers inventive power solutions according to customers’ requirement and adds value to end products by synthesizing technological innovation, uncompromised quality, and devotion to customer service.
Amazing
TVS/ESD protection IC/RS485/RS232
Incorporated in Taipei County, Taiwan in 2006, AMAZING Microelectronic Corp. is the first professional ESD solution provider in Taiwan. For the ESD technology core, we also provide EMI filter and interface component integrated with the ESD circuit.
AMAZING provides powerful ESD protection TVS Array in all kinds of package. What your products need is Amazing ESD TVS Array’s superior protections.
AMAZING’s EMI Filter could be applied to Mobile, Tablet, Laptops, GPS and all portable devices to filter noise.
CoilForce
Chock
Coilforce is a professional design and production manufacturer of “Molding Choke”.
The company begins design simulation, material selection, automated production, quality engineering and engineering analysis from the customer’s application requirements, and provides customers with overall solutions.
Our team have been engaged in inductance technology for more than ten years, and integrated inductance products are applied from consumer electronics, industrial computers to in-vehicle systems, etc.
The product line with comprehensive specifications and characteristics meets the diverse needs of customers.
CoilForce, the power of inductance, provides our customers with special solutions and services with the power of technological optimization.
Chenmko
Mosfet/Transistor/Diode
Headquartered in Taipei, Taiwan, Chenmkoultrafast Co., Ltd. was established in July 1992 and is an SME with over 2,500 employees in 4 countries. We have obtained ISO 9001, ISO 14001, ISO-TS16949 and QC080000 certifications to establish a high level of quality control technology to enhance the quality and reliability of our products and to promote and implement a halogen-free production process in 2007 to comply with the ROHS international environmental standards. Currently, our products include switching diodes, Schottky diodes, Schottky rectifiers, standard/fast/ultra,glass-coveredfast/super fast recovery rectifiers, glass-covered rectifiers, bridge rectifiers, Zener diodes, instantaneous voltage suppression diodes, small signal transistors, small signal field effect transistors, resistive transistors, field effect transistors etc.
APAQ
AI-CAP
APAQ under the leading of the President, Dr. Cheng, DJ , Founder, Dr. Lin, CF and General Manager, Mr. Lin, ST , we gathered, the outstanding research and development members of solid capacitor / chip capacitor from Industrial Technology Research Institute (ITRI) and established APAQ Technology Co., Ltd in Chunan, Maioli County in December 2005. The target of APAQ is to become a global polymer capacitor manufacture company, with the trend of marketing and requirement of customers to design the new products. We execute the serious quality inspection of products and sincerely offer the best service to the customers.
APAQ’s main product is conductive polymer including solid capacitor / chip capacitor with low profile, ultra low ESR, high temperature resistant and long endurance.
BPS
Led Driver/Power IC
Founded in October 2008, Shanghai Bright Power Semiconductor Co., LTD. (Stock code :688368) is one of the leading analog and mixed-signal IC design companies in China. Headquartered in Shanghai, the company has subsidiaries in Hangzhou, Chengdu and Hong Kong, and customer support centers in Shenzhen, Xiamen, Zhongshan, Dongguan and Suzhou to provide customers with a full range of services.
BPS focuses on the R & D and sales of power management and motor control chips, insists on independent innovation, and its products cover LED lighting driver chips, AC/DC power management chips, DC/DC power management chips, motor control driver chips, etc., which are widely used in LED lighting, home appliances and mobile phones, personal computers, servers, base stations, Netcom, industrial control and other fields.
BPS adheres to the mission of “creating core to assist intelligent manufacturing and achieving partners with heart,” strives for the development of the industry, aspires to the prosperity of the country, promotes the progress of the industry in the leading field of BPS, and strives to catch up with the key backward fields in China to create the core dream of the times!
Johanson
High Voltage Cap/Balun/Inductor
Johanson Dielectrics, Inc. has been a worldwide producer of high quality ceramic chip capacitors for over 30 years. Our success has enabled steady expansion of manufacturing facilities and focus on new product development ensuring our ability to respond to the ever changing needs of our customers.
Our corporate mission is to achieve profitable growth by totally satisfying our customer’s requirements for high quality, technologically advanced ceramic chip capacitors. We establish and maintain long term sourcing relationships with our customers by providing responsive service, competitive costs and lead times, and superior product quality.
Advanced materials engineering, state of the art processing, statistical analysis tools, and a quality system which emphasizes continuous process improvement are all employed to achieve goals in defect reduction, cost reduction, and design and manufacturing cycle time improvement.
Johanson Dielectrics designs and manufactures capacitors in a state-of-the-art facility in Southern California. Located in Camarillo, this facility produces Standard and High Voltage SMT Ceramic Capacitors, as well as a variety of standard and custom High Voltage & High Capacitance value Ceramic Capacitors.
Senarytech
Audio Codec
Senarytech Group was established in 2016， headquartered in Shenzhen, with branches in nearly 20 cities across the country, with nearly 500 employees. The Group’s main business includes Sunray Electronics as an electronic component distributor and Senarytech Limited as an IC fabless.
Sunray Electronics is a leading electronic component distributor in China. After more than 20 years of accumulation, it has strong customer development and technical support capabilities, can provide customers with comprehensive solutions, and has a complete business support system and an information-based warehousing and logistics system. Sunray Electronics has been rated as “Top Ten Chinese Distributors” for many years.
Senarytech Limited, founded in 2017, has been a specialized semiconductor company in the design of audio codec and AI multimedia SoCs. Its Codec products have been supplied to Lenovo, Honor, Xiaomi, and other global enterprises. Meanwhile, the AI Multimedia SoCs products, which can be widely used in various AI audio and video interaction scenarios such as intelligent conference video systems, commercial displays, smart screens, robots, intelligent monitoring, and automotive intelligent cockpits, have begun to be shipped in batches. Senarytech Limited sincerely hopes that we can build a vigorous ecology with our customers, share our values, provide our customers with reliable solutions under a sustainable product system, and build a better smart life together!
UTC
PWM/Amplifier/Analog/Hall IC/Customized
Unisonic Technologies Company Limited was set up in 1990, and it is the manufacturing supplier for high-tech semiconductor devices and IC design, and its products are mainly of Power Management, and Audio Power Amplifier IC, supplemented with Motor Controller, OP, and TR. These components are primarily used in the market of PC, telecom, and consumer products, and they are sold throughout Asian area, while the company also owns direct branch in South Korea, Thailand, and India.
The difference to develop a completely diverse service model from that of previous one in OEM/OEM lies on the fact that IDM would resort to more aggressive manner of approach, and one would have to fully master its independent competence in every critical point from the research and development, design, manufacturing, packaging, testing, and to the marketing of brand name. As such, it would achieve the advantage of productivity security and technical independence, which is different from the commissioned OEM model of domestic vendor supplier and would fully demonstrate its competitiveness.
The scope of application of its products is well widespread. For example, its power management IC can be used on motherboard, optic-electric storage product, power supply or digital camera and other products; for series products of audio power amplifier, it can provide the customers frequency needs from 0.25W to 35W,while its functions should include Headphone, mono, Stereo BTL with Shutdown with DC Volume Controlof multiple choices for various applications on Car Radio, Car TV, LCD Monitor/TV, DVD Player, MP3, CD-ROM, Mobil phone, Note Book, and PDA or other wireless equipment.
MiraMEMS
G-sensor
Suzhou MiraMEMS Technology Co., Ltd. is an innovator and pioneer of MEMS sensor technology in China.
MiraMEMS is mainly engaged in the research, development, design and production of MEMS sensors, and provides relevant technical services. The main products include acceleration sensors, gyroscopes, pressure sensors and magnetic sensors, which are designed to provide the required products and integration solutions for consumer electronics, automotive electronics, industrial automation, aviation and other fields.
The members of the sensing team of MiraMEMS have been practicing in the semiconductor and MEMS industries for decades, and have rich experience in product design and development, system integration and application, packaging testing, production and operation, and market promotion.
MiraMEMS wins the trust and support of customers by providing high-quality products, continuous technological innovation and service first working attitude, and becomes a core competitive, cost-effective sensor chip manufacturer and intelligent solution provider. At the same time, the independently developed three-dimensional MEMS – CMOS integrated MEMS process platform technology is used to establish strategic partnerships with leading chip manufacturers at home and abroad to jointly build MEMS device process standards.
Suzhou MiraMEMS Technology Co., Ltd. aims to become a world-class sensor company, providing powerful intelligent sensing solutions by using sensor chips and system integration technology. MiraMEMS will help you perceive the world and realize intelligent sensing life.
Silergy
Power IC/LED Lighting Controller/DC-DC/AC-DC/PMICs/Battery Management ICs/Protection Switch ICs/ESD Protection/Motor Drivers
Silergy Corp. was founded in 2008 and completed its IPO in 2013. By pursuing technology innovation and global expansion. Silergy has become the performance leader in the analog IC industry with an annual growth rate of over 30% in the past 10 years. The Headquarter is located in Sunnyvale City, Santa Clara County, California State, USA，and branch offices in America, Europe, Asia.
The main products include: DC/DC, AC/DC, PMIC, LED lighting, BMS, light sensor, motor driver, audio power amplifier, power module, protection switch, energy measurement, metering and signal chains solutions.
Silergy has the industry-leading process technology to design innovative mixed-signal and analog IC. Our products are widely used in automotive, industrial, consumer, computing and telecom equipment. We have always been committed to providing our customers with better performance and higher reliability analog IC.
SART
Fuse
Nanjing Sart Technology Development Co., Ltd is your professional circuit protection expert. The Company has passed the certification of ISO9001, ISO14001, ISO/TS16949, QC080000 and other systems successively and passed China CQC, US UL, Japan PSE and other professional accreditations since its establishment. The product of the Company conforms to RoHS requirement. To build on independent intelligent property rights, the Company established complete R＆D, manufacturing, quality and marketing systems based on experienced R＆D and FAE teams, sate-of-the-art imported manufacturing equipment, testing equipment, and professional engineering technology research center for electronic circuit protection components. As such, the Company has emerged as a highly influential high and new tech enterprise in protective electronic component development field.
The Company has developed into “Member of Secretariat of International IEC／SC32 Small Fuse” and “Vice Chairman Unit of Sub Technical Committee of Small Fuse of National Fuse Standardization Technical Committee”.
Sinopower
Power mosfet/HV IC
Sinopower, founded in August of 2008 with headquarters is located in Hsin-chu Science Park, Taiwan, is a fabless IC design company dedicated in power discrete devices (MOSFET & IGBT) and high voltage power IC (HV IC) design and Marketing/Sales. With strong product development, application engineering, marketing/sales, and operation team, we provide high performance, exceeding reliability, and high competence products to satisfy the customers’ needs. The voltage range of our main products covers from 20 to 1200 Volts, and the application includes computer (PC and Server), power supplier, communication equipment, handheld devices, consumer products, industry applications, etc.
The whole team of Sinopower has and will always have Integrity/Pragmatic, In-focus/Passionate and Innovation/Professional (3 IPs, our core values) to fulfill customers’ diversified demands by means of over 15 years of development and industrial experiences plus more than 50 international patents. Furthermore, Sinopower would continue to be a power devices provider to power saving electronic products makers, and work towards having the vision to be a worldwide famous company
GMT
Amplifier/PWM/LDO/DC-DC/Thermal/Switch
Founded in 1996.GMT created analog ic design dedicated power solution.Our R&D,Production,Quality Assurance and Marketing teams with professional knowledge in design, and high quality in service ,we provide both domestic and international business service on Analog IC solutions.We focus providing in innormation and customer needs.
GMT is leading in power solution and focus our products on the applications of Note Book PC, Server, Workstation and 3C consumer products including mobile phones,networking, LCD monitors, PDA , CD-R/W, DVD and IA. The quality of GMT’s products are well recognized by our customers, especially in products’ stability and timely delivery . Meanwhile, GMT got an award of ISO9001 in January, 2001 and continue to strive our quality policy’s performance.
GMT’s headquarters is located in the Hsinchu Science Park Taiwan, with R&D,HR,Finance,logistic services.The sales & marketing serivce in Taipei offices in Taiwan. We’ve been listed on the Taiwan market.
Siward
Crystal
In response to the rapid-growing demand for global telecommunications, Siward was established in 1988. We are world leading manufacturer in crystals and oscillators industry, providing products range from synthetic quartz to in-house design and manufacture crystal units. Focusing on cutting-edge technology development and professional R&D teams are our strength. We are able to supply a broad product portfolio, including X’tal, OSC, TCXO, VCXO and VCTCXO to meet customers demand from different industries and applications.
HUATAC
SWITCH
Hua-Jie was established in 1989, and currently is headquartered in Taoyuan, Taiwan.
Our purpose is committed to provide the best products to customers.
With 25 years of R&D and production experience, we provide various switches and electroacoustic products manufactured for different industries.
In addition to our headquarter in Taiwan, we also set up Suzhou plant, Yangzhou Plant, Changzhou Plant and Xiamen plant in China. We put in all our effort to gain trust from our customers and will continue to build a good and long-lasting relationship with our customers worldwide.
Dstech
LDO/ASIC/Power IC
DSTECH was established in 2018, specializing in the technology research and development, production and sales of power management chips.