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Week 27, 2025 Electronics Component Industry Highlights

📅 (2025/06/30 – 2025/07/06)

📈 Top Demand Surges (Most Inquired Models)

ESD protection, RF modules, and analog power components dominated attention this week:

  • SZMMBZ27VALT1G skyrocketed by +31,834.62%, showing an urgent spike in ESD diode inquiries.

  • DML3006LFDS-7 (+8,406.94%) and ESD9L3.3ST5G (+12,100.00%) also highlighted rising needs in surge and power protection.

  • Popularity remains high for STM32F405RGT6 (+3.42%), W25Q128JVSIQ (+7.03%), and SN65LBC184DR (+7.22%).

🔺 Weekly Inquiry Volume Leaders

  • STM32F103C8T6 topped the list with stable inquiries (-0.30%).

  • STM32F407VET6 dropped by -19.74%, while LM358DR also declined (-8.18%).

  • Newcomers like LTM4644IY#PBF (+6.80%) joined the top 10, reflecting interest in advanced power modules.

💸 Top Price Movements

Top Increases:

  • ESD and power components led the surge:

    • SMBJ16CA jumped +300.00%, TPS22917DBVR (+297.94%), and HX1188NLT (+289.03%).

    • Analog switches and regulators such as TMAG5273A2QDBVR and TCA9539QPWRQ1 also saw steep price climbs.

Top Declines:

  • Legacy logic ICs and discrete parts experienced price corrections:

    • P6KE200A (-96.61%), CD4069UBM (-95.65%), and CD4011BM (-94.70%).

    • Driver ICs and converters like ULN2803A and TPS54360DDA also posted major drops.

🏭 Inventory Trends

Surge:

  • Significant replenishment for RS-485 and memory-related parts:

    • MAX485EESA spiked +21,212.12%, MADL-011023-14150T (+2,476.24%), and ZED-F9P-04B-01 (+2,103.38%).

    • High inventory growth also observed in analog switches and gate drivers.

Decline:

  • Severe shortages in audio, memory, and controller ICs:

    • NS4168, MB86M21APBS-A001-ME1, and BCM59131B0KMLG all dropped over -99%.

    • Multiple memory modules and analog controllers are facing acute inventory constraints.

🧠 Most Inquired Brands

Top 10 brands by inquiry volume held steady:

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

🚀 Fastest Growing Brands

  • ALIENTEK led with a +57.58% surge, followed by Trinamic (+39.75%) and Optek Technology (+37.74%).

  • Growth momentum also seen in LEM, Fortior Tech, Diptronics, and Qualcomm, reflecting expansion in sensors and wireless applications.

📊 Category Momentum

Most Popular Categories:
Rectifiers, microcontrollers, TVS diodes, MOSFETs, op-amps, linear regulators, DC-DC converters, bipolar transistors, Flash memory, and ADCs.

Top Risers:

  • Fixed Attenuators (+64.99%) and RF Front Ends (+63.07%) showed highest momentum.

  • Other climbing categories include Fuse Accessories, Ferrite Cores, Magnetoresistive Sensors, and ESD Suppressors—highlighting strong interest in precision protection and RF designs.

🧭 Cerametronics Weekly Insight

This week’s massive surge in ESD and analog protection components underscores rising demand for signal integrity and rugged design. Price swings in legacy logic ICs hint at de-stocking activity. Monitor inventory volatility—especially in RS-485 and memory ICs—as supply bottlenecks and replenishment cycles create sourcing windows.

✨ Navigate demand peaks and inventory gaps with precision.
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#Cerametronics #ComponentInsights #ESDProtection #RS485 #MemoryICs #SignalIntegrity #AnalogDesign #ICDemandTrends #SourcingRisk

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