Viiyong produces a full range of multi‑layer ceramic chip capacitors (MLCCs) that combine high capacitance, automotive‑grade reliability, high‑frequency performance, and ultra‑small form factors. Its semiconductor‑class manufacturing and strict AEC‑Q200/ISO‑26262 testing enable OEMs and EMS providers to consolidate discrete components, reduce PCB area and BOM cost, and meet demanding temperature‑cycling and vibration requirements.
Funding
Funding not disclosed
Founders
Product
Problem
Electronic device manufacturers require compact, high‑performance passive components that can operate reliably under high voltage, high frequency, and harsh automotive conditions, yet many MLCC suppliers cannot simultaneously provide high capacitance, miniaturization, and automotive‑grade reliability.
Solution
Viiyong manufactures a full portfolio of multi‑layer ceramic chip capacitors (MLCCs) designed to meet these combined requirements. Its product lines include high‑capacitance, automotive‑qualified, high‑frequency, and ultra‑small (micro) MLCCs, all fabricated in a semiconductor‑class cleanroom using advanced sintering and screening equipment. The company enforces strict quality controls and automotive reliability standards (e.g., AEC‑Q200) to ensure long‑term performance under temperature cycling and vibration. By offering a broad voltage and capacitance spectrum, Viiyong enables designers to replace multiple discrete components with a single capacitor, reducing PCB area and BOM cost. Flexible volume scaling and a network of service outlets support high‑volume production schedules, while environmentally certified processes align with global sustainability requirements.
Target Audience
Primary customers are OEMs and EMS providers in mobile devices, networking equipment, automotive electronics, IoT products, and other high‑density consumer and industrial electronics applications.
Features
- Semiconductor‑level purification workshop and state‑of‑the‑art sintering lines delivering high yield and tight tolerance control.
- High‑capacitance MLCC series (up to several µF) for power‑management and decoupling in compact form factors.
- Automotive‑grade MLCCs meeting AEC‑Q200/ISO‑26262 standards, qualified for extreme temperature and vibration.
- High‑frequency MLCCs with low ESR/ESL optimized for RF, Wi‑Fi, and 5G modules.
- Micro‑size (≤0402) and ultra‑miniature MLCCs enabling high‑density PCB layouts.
- Wide voltage range (2.5 V to 100 V) and multiple dielectric formulations for tailored performance.
- Comprehensive reliability testing (thermal cycling, humidity, bias) with full traceability for OEM assurance.
- Nationwide network of 20+ service outlets and dedicated technical support for rapid order fulfillment.