Manufacturer CUMSUMI Group
Headquarter China
Competency Schottky barrier rectifiers Ultra‑fast / fast recovery rectifiers General and bridge rectifiers TVS (Transient Voltage Suppressor) diodes

Cumsumi Semiconductor Components – Sourced by Hext.in


Independent Distributor for Power ICs, Protection Devices & EV Controllers

At Hext.in, we connect procurement managers, OEMs, and electronic manufacturing teams to a wide-ranging selection of Cumsumi components, sourced globally with speed and reliability. As an independent distributor, we provide seamless access to power-management ICs, TVS diodes, EV BMS modules, chargers, and related defense-grade electronics—without any claim of official authorization.

About Cumsumi Semiconductor International (CUMSUMI)

Cumsumi Semiconductor, headquartered in Shanghai and supported by subsidiary operations in Anhui and overseas centers, operates a vertically integrated IDM model—encompassing chip design, wafer fabrication, packaging, and test manufacturing. The company manufactures semiconductors, power ICs, EV controllers, battery management systems, and fast chargers while supporting global OEM and EV regulatory requirements.

Product Categories Available at Hext.in

We offer B2B access to Cumsumi’s key product lines, including:

Power Management ICs & EV BMS Controllers

TVS Diodes & Overvoltage Protection Devices

Battery Chargers & AC/DC Controllers for EV and electronics

MOSFET/Schottky Rectifier Arrays

Brushless DC Motor Controllers for e‑vehicles
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Customers sourcing for automotive electronics, renewable energy systems, consumer battery packs, or industrial power modules can find specialized supporting components here—backed by rigorous internal quality checks and scalable production facilities.

Industries & Applications

Cumsumi components are engineered for:

Electric Vehicle Battery Packs & Controllers

Solar Inverters and Renewable Power Electronics

Telecom Power Backup Systems

Portable Appliance Chargers & Power Adapters

Embedded Motor Control Modules & Inrush Protection
Made in China

The combination of high-efficiency power ICs and rugged protection devices makes Cumsumi well-suited for applications where thermal stability, size optimization, and safety compliance matter most.

Why Source Cumsumi Products from Hext.in

Acts as an independent distributor serving India and global sourcing teams

No minimum order quantity, enabling flexible procurement for prototypes or volume runs

Access to legacy, niche, or export-compliant ICs and controllers

Ideal for OEMs, EMS partners, suppliers in automotive and power electronics markets

Fast order fulfillment and technical support for BOM-based sourcing

Supplies from inventory with global shipping and competitive pricing

Explore Cumsumi Component Solutions Today

Ensure robust, high-performance circuit protection and EV power management with Cumsumi technologies—procured efficiently through a trusted B2B channel.

📩 Enquire now for stock availability, datasheets, or volume pricing.
🔍 Explore the full Cumsumi Semiconductor collection at Hext.in – your reliable partner for global electronics component sourcing.