Product Characteristics:
● Autonomous high dielectric material technology: Adopting self-developed X7R/X5G high-stability dielectric materials and nanoscale precision lamination process, it realizes the full package coverage from 0402 (1.0mm×0.5mm) to 2225 (5.7mm×6.4mm), with capacity ranging from 1pF to 47μF, voltage level from 6.3V to 2.5kV, and volume efficiency upgraded by 15% compared with similar products in the international arena, and it is adapted to the localization of high-densityIt is suitable for localized high-density circuit design requirements;
● Extreme environmental adaptability: Support -55℃ to +150℃ wide temperature range operation (automotive grade X8L series withstanding temperature up to +150℃), tolerance drift rate <±10% (X7R@-55℃~+125℃), passed 2000 times of temperature cycling (-55℃↔+125℃) and 85℃/85%RH 3000hours of humidity/heat resistance test to meet the aerospace and deep-sea equipment and other harsh environment applications;
● High Frequency Low Loss and High Power Carrying Capacity: Optimized electrode-dielectric interface design, ESR as low as 3mΩ (@100kHz), self-resonant frequency (SRF) of more than 12GHz, can carry 1.5A@1MHz high-frequency ripple current, suitable for 5G millimeter-wave communications, data center GPU/CPU power supply decoupling and other highly dynamic load scenarios;
● Mechanical Stress Resistance and Reliability Guarantee: Adopting reinforced end-electrode structure and anti-cracking dielectric layer, it passes 50G mechanical shock and 20G random vibration test with failure rate <0.05 FIT (in line with GJB 192B-2018 military standard), and is suitable for high vibration scenarios, such as high-speed railroad traction system and heavy machinery control unit;
● High Pressure & Specialty Customized Series: 2.5kV high voltage series passed CQC/UL certification, insulation resistance＞100GΩ, pulse voltage resistance up to 5kV/μs, suitable for new energy photovoltaic inverter, medical X-ray machine high voltage module; military grade G series supports -65℃~+175℃ extreme temperatures, failure rate ＜0.01 FIT, to meet the requirements of aerospace star-carrying equipment;
● Layout of localization of the whole industrial chain: We comply with RoHS 2.0, Halogen-Free (HF-Free) and GB/T 7332-2023, provide customized models with low ESL (2000@1MHz), and support the whole chain of independent material-process-equipment technology, which can support the strategy of "domestic substitution" in the consumer electronics, automotive electronics, defense industry and other fields.Supporting the "domestic substitution" strategy in consumer electronics, automotive electronics, defense industry and other areas of in-depth landing.
Typical Applications:
- 5G base station AAU RF front-end filtering circuit
- DC-Link buffer for electric vehicle electric drive systems
- Industrial Robot Servo Drive High Frequency Inverter
- Satellite communication payload power management module
Technical standards:
GB/T 7332-2023 | AEC-Q200 Rev-E | Fenghua Hi-Tech Internal Specification FH-MLCC-TD2025