Published: July 13, 2025

Week 28, 2025 Electronics Component Industry Highlights

📅 (2025/07/07 – 2025/07/13)

📈 Top Demand Surges (Most Inquired Models)

• RTL8111HS-CG jumped +280.45%, driven by networking component demand.

• IRF5305STRLPBF (+243.71%) and STM32L151C8T6A (+238.05%) also surged, reflecting interest in power MOSFETs and low-power MCUs.

• Automotive and precision analog ICs like TLF35584QVVS1 (+236.07%) and ADM7150ACPZ-5.0 (+187.50%) gained traction.

🔍 Weekly Inquiry Volume Leaders

• STM32F103C8T6 remains No.1, though interest dipped (-18.44%).

• LTM4644IY#PBF saw a strong rise (+54.41%), while SZMMBZ27VALT1G declined (-57.87%) after last week’s surge.

• STM32F103RCT6, a close variant, gained +12.64%, hinting at flexible design substitutions.

💸 Top Price Movements

Top Increases:

• Strong price hikes in voltage regulators and microcontrollers:

  • MIC29302WU +282.88%, DS18B20U +269.26%, MSP430F5438AIPZ +259.46%

  • Analog precision ICs such as AD8541ARTZ, INA233AIDGSR, and AD637JRZ also climbed over 240%.

Top Declines:

• Networking and ESD parts corrected sharply:

  • BCM54616SC0KFBG (-99.93%), P6SMB6.8CA (-99.38%)

  • Flash memory (W25Q128JWPIQ) and various protection ICs saw >85% price drops.

📦 Inventory Trends

Surge:

• High restocking seen in USB, op-amp, RF amplifiers, and DRAM:

  • FT601Q-B-T +4506.58%, OPA847IDR +3004.02%, TQP3M9007 +1935.58%

  • Memory modules like K4A4G165WE-BIRC and NT5AD256M16E4-JRI surged as well.

Decline:

• Heavy depletion in USB bridges and RF modules:

  • CP2102N-A02-GQFN28 (-99.97%), MRFE6VS25GNR1, ADRV9026BBCZ all down over 99%

  • MAX485ESA+, a legacy RS-485 transceiver, fell (-99.35%) following a sharp inventory drop.

🧠 Most Inquired Brands

Consistent presence of major players this week:

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

🚀 Fastest Growing Brands

• Xirun/矽润 exploded by +3176.93%, showing significant distribution or marketing action.

• Cree LED (+119.28%) surged with increased interest in lighting solutions.

• Rising attention toward TCON, Apem Components, and ERNI hints at demand for display and connector solutions.

📊 Category Momentum

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

Top Risers:

• PCI Bridge Chips (+55.83%) and Metal Film Resistors (+55.54%) lead this week.

• Significant boosts also observed in RF doublers, gyroscopes, DDS chips, and synchronous-to-digital converters—highlighting demand for high-frequency and motion control applications.

🧭 Cerametronics Weekly Insight

Interest has returned to analog precision, power regulation, and RF components. Sharp declines in ESD and Flash memory hint at overstock corrections. Keep an eye on inventory swings in USB bridges and low-noise op-amps—potential sourcing challenges ahead.

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