Shanghai Yongming Electronic Co.,Ltd

Shanghai Yongming Electronic Co., Ltd. is a capacitor manufacturing enterprise integrating design, research and development, production, sales, and service. The company was established in 2004. After almost 20 years of hard work, it has accumulated rich experience in independent research and development and production, trained a group of high-quality technical management teams, and formed a mature capacitor manufacturing process.

Our main products are diversified Aluminum Electrolytic Capacitors, which includes Aluminum Electrolytic Capacitor (Radial Leaded Type, SMD Type, Snap-In Type, and Screw Terminal Type), Conductive Polymer Aluminum Solid Electrolytic Capacitor, Conductive Polymer Hybrid Aluminum Solid Electrolytic Capacitor, MLPC, MLCC and EDLC.

Our product philosophy is:
Ask YMIN for your all capacitor application.
It is precisely because of this sentence that we YMIN constantly seek new partners in difficult situations, and our company's products are developing faster and faster.We have products that are no inferior to those of our international counterparts, such as mlcc that can compete with murata, laminated capacitors and aluminum electrolytic capacitors that can compete with panasonic and nichicon.

Currently, YMIN has built up a globally sales and distributor network, we are able to provide the best service and support conveniently and efficiently to all customers. We will always treat customers request as our top priority.

Development History
-2001:
Shangyu Yongming Electronics Co., Ltd. was established in Shangyu, focusing on electrolytic capacitors for lighting power supplies.
-2005:
Renamed shanghai Yongming Electronics Co.Ltd. moved to Fengxian District, Shanghai, andlaunched miniaturized electrolytic capacitorsfor lighting power supplies.
-2008:
We are the first in the industry to introduce adedicated series of LED drive power supplies.
-2010:
We are the frst in the industry to introduce
9mm high-end, full-voltage high-end power
supply products.
-2011:
Our company is the first to promote 600Vultra-high voltage horn type and bolt type
-2012:
We are the frst to introduce a dedicated
series of 7mm high-end, full-voltage high-endpower supplies.
-2013:
We pioneered full-voltage,small-size SMDchip electrolytic capacitors.
-2014:
We are the first to introduce the smaller sizeLKM series and the outdoor power supplyultra-low temperature start-up LKZ series.
-2015:
We are the first to promote the Dc chargingpile series and the LKJ series for smart meters.
-2016:
Miniaturized Cw3s series for Dc charging
piles.
-2017:
Renamed as Shanghai yongming ElectronicsCo. Ltd.. it launched thin,full-voltage, 5mmhigh-SMD SMD SMD VMM series, a full range ofsolid-state products, high-voltage for fastcharging sources, and ultra-small kc series.
-2018:
Large-capacity thin solid capacitor VPs serieslow-ESR large-capacity miniaturized NPG
series, ultra-small diameter NPM series, solid-liquid hybrid capacitor.
-2019:
Laminated polymer solid capacitor, super
capacitor,ultra-small size,low impedanceliquid chip V3W series. 135°c hiah temperature
resistant liquid chip VKL(R)series.
-2020:
Lithium-ion secondary battery, high voltagehigh Q MLCC,3.95mmL liquid/solid state chipaluminum electrolytic capacitor.
-2021:
Launched supercapacitor business unit modules (horn type, lead type)
-2022:
Construction of the third phase of the factory started, adding 28,000 square meters of production area
Laminated products launch ESR 3mΩ
-2023：
Launched new product line of conductive polymer tantalum electrolytic capacitors
Liquid launches high capacity density products (KCM) suitable for gallium nitride

Business unit introduction

Liquid Small (Lead Type, SMD Type) Division

The Liquid Miniature Business Division has been involved in R&D and manufacturing since 2001. It has an experienced R&D and manufacturing team and continues to steadily produce a variety of high-quality miniaturized capacitors to meet customers' innovative needs for capacitors. The Liquid Small Business Division has two types of packages: liquid chip aluminum electrolytic capacitors and liquid lead aluminum electrolytic capacitors. Its products have the advantages of miniaturization, high stability, high capacity, high voltage, high temperature resistance, low impedance, high ripple, and long life. It is widely used in new energy automotive electronics, high-power power supplies, smart lighting, gallium nitride fast charging, home appliances, photovoltaics and other industries.

Liquid large size (Snap-in type, bolt type) Division

The Liquid Large Business Division was established in 2009 and focuses on the R&D and manufacturing of horn-type and bolt-type aluminum electrolytic capacitors. Liquid large-scale aluminum electrolytic capacitors have the advantages of ultra-high voltage (16V~630V), ultra-low temperature, high stability, low leakage current, resistance to large ripple current, and long life. The products are widely used in photovoltaic inverters, charging piles, vehicle-mounted OBC, and outdoor Energy storage power supply, industrial frequency conversion and other application fields. We give full play to the advantages of "a professional team that integrates new product development, high-precision manufacturing, and application promotion", and towards the goal of "let there be no difficult container for charging", we are committed to satisfying the market with technological innovation and combining different applications of customers demand, carry out technology docking and manufacturing connection, provide customers with technical services and special product customization to meet customer needs.

Solid Capacitor & Solid-Liquid Hybrid Capacitor Division

The solid-solid-liquid mixing division was established in 2017. Relying on the technology and talents of Japanese brands, it focuses on new product development, high-precision manufacturing and application promotion. Through investment in domestic advanced manufacturing equipment and continuous technological upgrades and breakthroughs, A product technology system with core competitiveness has been formed. Now it has established two product lines: solid aluminum electrolytic capacitors and solid-liquid hybrid aluminum electrolytic capacitors. The products comply with multiple certifications such as AEC-Q200 and IATF16949. Among them, solid aluminum electrolytic capacitors have the advantages of miniaturization, large capacity, ultra-low ESR, low leakage, and high current impact resistance. The products are mainly used in gallium nitride PD fast charging, industrial control, artificial intelligence, IDC servers, military industry and other industries; Solid-liquid hybrid aluminum electrolytic capacitors have the advantages of high reliability, wide temperature stability, wide frequency stability, ultra-low ESR, earthquake resistance, and high current impact resistance. The products are mainly used in the new energy automotive electronics industry. The two major product lines have won the trust and high praise of many well-known domestic and foreign brand manufacturers for their reliable product quality and excellent product characteristics.

Supercapacitor Division

The Supercapacitor Division was established in 2017. It has gathered a professional team integrating new product development, high-precision manufacturing, and application promotion. It has made every effort to introduce high-quality foreign materials and process technologies, forming a highly matched product technology system. Now we have a comprehensive range of domestic and foreign supercapacitors: such as cylindrical lead type, horn type, button type, module type, SMD chip type, 3.8V lithium ion capacitor, etc. The products comply with State Grid certification, AEC-Q200, IATF16949, etc. With multiple certifications, it is widely used in industries such as smart three-meter (electricity meter, water meter, gas meter), automotive electronics (ETC, driving recorder), new energy (wind pitch, photovoltaic), military industry (tank emergency starting power supply), etc. With the rapid development of 5G technology and the intelligent Internet of Things market, the products of the Supercapacitor Division will continue to inject development momentum into smart life and bring users a better experience.

Solid Multilayer Capacitor Division

The solid-state laminated business unit has been involved in research and development since 2018 and started mass production in March 2020. It currently has a monthly production capacity of 6 million units. The laminated polymer solid aluminum electrolytic capacitor has the advantages of high voltage, large capacity, thin profile, ultra-low impedance, and resistance to large ripple current. Its ultra-low ESR and powerful filtering ability are cutting-edge achievements in the field of aluminum electrolytic capacitors and are used in Communications, military industry, Internet of Things, IDC servers, artificial intelligence and other terminals.

Ceramic Capacitor (MLCC) Division

Since its establishment in 2019, the MLCC Division has always been committed to the research and development, manufacturing and application promotion of high-voltage MLCCs, fully benchmarking against Taiwanese and Japanese high-end products and technologies. Now it has X7R, NPO and other product series, with voltages from 1KV to 3KV, all of which are large-sized high-voltage products above 1206. They are widely used in adapters, switching power supplies, high-voltage power supplies, lighting devices and other products.

Polymer Tantalum Capacitor Division

The Polymer Polymer Tantalum Capacitor Division was established in 2022. Compared with its peers, Yongming polymer tantalum capacitors have higher capacity, lower ESR and higher withstand voltage. Products are widely used in digital servers, PCs, ultra-thin chargers, automotive electronics, communications industries, base stations, switches, industrial power modules, military power supplies and other fields. Yongming polymer tantalum capacitors replace imported tantalum capacitors, which has broad prospects and is worth cultivating.

● Support the innovation and upgrading of customer products.
● Ensure the stable operation of customer products.
● Eliminate hidden dangers in the use of customer products.
● Guarantee the user experience of customer products.

Ask YMIN for your capacitor solutions.

Website:https://www.ymin.cn/
E-mail: [email protected]