Week 35, 2025 Electronics Component Industry Highlights
📅 (2025/08/25 – 2025/08/31)

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📈 Top Demand Surges (Most Inquired Models)
This week, signal protection, PMICs, and embedded processors took the spotlight:

• TPD4S214YFFR surged +522.32%, highlighting rising demand for ESD/port protection ICs.

• TPSM63606SRDLR (+298.25%) and LTM8056IY#PBF (+188.24%) reinforced strength in integrated DC-DC modules.

• High-performance embedded solutions like MIMX8MM6DVTLZAA (+276.30%) and EP3C25Q240C8N (FPGA, +266.67%) gained momentum.

• RF front-end parts HMC1082LP4ETR (+254.03%) and HMC347ALP3E (+205.71%) also rose sharply.

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🔍 Weekly Inquiry Volume Leaders

• STM32F103C8T6 remained #1, slightly up +2.99%.

• W25Q128JVSIQ (-14.09%) and STM32F405RGT6 (-13.94%) showed softening demand.

• Precision sensors saw mixed results: ADXL357BEZ (-7.13%) declined, while ADXL355BEZ (+0.39%) held steady.

• Legacy op-amp LM358DR (-9.19%) and power regulator TPS5430DDAR (-9.30%) trended down, reflecting shifts toward newer alternatives.

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💸 Top Price Movements
Top Increases:

• Radio, analog, and MCU parts led gains:

  • CC1020RSSR +298.24%, TLC2252AIDR +269.34%, STM32F407VGT6 +233.67%

  • SS34 rectifier +233.05%, TS5A3359DCUR +213.21%

  • Automotive-grade CAN ISO1042QDWVRQ1 +202.20%

Top Declines:

• Steep corrections in mixed-signal and RF ICs:

  • SS24-0B00-02 -100%, HMC656LP2E -99.98%, AD780ARZ -99.96%

  • Other large drops: AD8066ARZ, ADM2486BRWZ, DS18S20+, all above -99%

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📦 Inventory Trends
Top Surges:

• Big restocking in analog amplifiers, regulators, and automotive ICs:

  • OP4177ARZ +6977.05%, AD8544ARZ +4844.00%, SCT020HU120G3AG +4334.81%

  • Other sharp gains: ISO1050DUB +2115.25%, BQ79731PHPRQ1 +1923.08%, M393A8G40CB4-CWE (DDR4 DRAM) +1900.00%

Top Declines:

• Shortages intensified in sensors, DSPs, and RF:

  • TEMT7100X01 -99.99%, FXLS8964AFR3 -99.82%, AD9235BRUZ-20 -99.60%

  • Key power/RF devices like ADM3315EARUZ, REF192ESZ, and BCM54998ESB0KFSBG all fell >98%

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🧠 Most Inquired Brands
Stable top players dominated again:

TI, ADI, onsemi, ST, Microchip, Infineon, NXP, UMW, Vishay, Diodes

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🚀 Fastest Growing Brands

• WeEn/瑞能 surged +474.62%, signaling interest in discrete/power semiconductors.

• CR MICRO/华润微 (+122.53%), Aimtec (+66.63%), and Espressif (+57.84%) stood out across power, analog, and IoT chips.

• Kingston (+60.78%) gained traction in memory, while Geehy/极海 (+48.98%) and Mitsubishi (+39.68%) showed steady climbs.

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📊 Category Momentum
Most Inquired Categories:
Rectifiers, microcontrollers, TVS, MOSFETs, op-amps, linear regulators, DC-DC converters, bipolar transistors, Flash, and ADCs.

Top Risers:

• Video Amplifiers (+48.60%) and other circuit protection (+38.10%) led the surge.

• PIN diodes (+35.20%), NVRAM (+31.85%), and SCRs (+30.60%) also gained momentum.

• Supporting growth in fans/cooling, card edge connectors, and RF amplifiers reflects broadening application demand.

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🧭 Cerametronics Weekly Insight
The spotlight shifted to system-level PMICs, embedded processors, and RF front-ends, while legacy analog and discretes saw deep corrections. Inventory volatility remained extreme, with simultaneous surges in high-precision amplifiers and severe depletion in sensors and RF. Forward-looking buyers should secure WeEn discrete devices, Espressif IoT chips, and ADI precision amplifiers early to mitigate risks.

✨ Secure competitive advantage with proactive sourcing.
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