Published: January 25, 2026

Week 04, 2026 — Electronics Component Industry Highlights

📅 (2026/01/19 – 2026/01/25)

🌏 Global Industry Overview (Week 04)

Week 04 showed a clear “Q1 allocation + substitution” pattern: Flash stayed dominant, motion-sensing demand rotated within the ICM family, and memory signals intensified (modules + SSDs rising as categories). Pricing and inventory moves suggest channel re-quoting in power/protection and tight distribution in select memory + interface lines.

🔹 Flash Still Leads — Substitution Becomes Visible
Winbond (W25Q*) remained the anchor, but GD25Q128ESIGR jumped +165.05% in top demand models—an obvious sign that buyers are qualifying alternates / second sources when lead-time or pricing pressure hits.

🔹 IMU Demand Rotates, Not Disappears
Overall IMU demand stayed active, but composition shifted: ICM-42688-P softened (-18.50%), while ICM-42607-P rose (+36.91%) and also posted a major price spike (+257.49%)—often a “program ramp + channel tightness” combination.

🔹 Memory Heat: Modules + DRAM Signals Strengthen
The fastest-growing categories included Memory Modules (+51.25%) and Solid State Drives (+40.20%)—suggesting procurement is moving up the stack (system-level builds), not just components. Meanwhile, DDR3L pricing surged (MT41K128… +261.35%) even as some DDR3L demand cooled slightly.

🔹 Pricing Dispersion Continues (Power + Protection + Legacy Analog)
Price increases clustered around surge/TVS, DC/DC, regulators, logic, and sensors, while declines hit comparators, RS-232, discretes, and some power modules—typical of inventory digestion in one channel and spot tightness in another.

📈 Top Demand Models

🚀 Top Demand Surges

💸 Top Price Movements

Top Increases

• SZNUP2105LT1G +298.86% (surge / protection)

• LM5007MMX/NOPB +290.01% (DC/DC regulator)

• SMAJ12CA +289.24% (TVS diode)

• 74HC245PW +266.67% (logic bus transceiver)

• TLV62565DBVR +263.49% (buck converter)

• MT41K128M16JT-107 IT:K +261.35% (DDR3L — tight pricing)

• LM317LIPK +259.47% (linear regulator)

• CD4541BE +258.62% (timer / oscillator)

• ICM-42607-P +257.49% (IMU — demand + tightness)

• OPA4277UA +256.19% (precision op-amp)

Top Declines

• BC856BW -96.49% (BJT)

• PESD2ETH-AXR -95.15% (ESD / Ethernet protection)

• AD8606ARZ -94.80% (op-amp)

• ADM232AARNZ -94.34% (RS-232 transceiver)

• LM393DR -93.10% (comparator)

• MMBT2222ALT1G -93.07% (BJT)

• MAX3232IDR -92.72% (RS-232 transceiver)

• TPSM63606SRDLR -92.69% (power module)

• BCP68T1G -92.21% (BJT)

• S2M -92.10% (rectifier diode)

📦 Inventory Movements

Top Surges

• 6TPE330MFL +169,935.26% (capacitor / passive stocking shock)

• K4U6E3S4AM-THCL +20,380.00% (DRAM)

• IRF135B203 +9,011.83% (power MOSFET)

• BCP56-16-Q +4,000.00% (BJT)

• MT62F1536M32D4DS-026 AAT:B +3,260.87% (memory)

• K3KL8L80EM-MGCU +3,241.56% (storage / memory)

• H9HCNNNBKMMLXR-NEE +2,460.52% (memory)

• AMC3301DWER +1,891.81% (isolation / sensing)

• PESD12VS1UB-QX +1,600.00% (ESD protection)

• BZV90-C2V7 +1,435.90% (Zener diode)

Top Declines

• RS1G32LO5D2FDB-31BT -99.99% (memory)

• DGD0506AM10-13 -99.98% (power module)

• AD8310ARMZ -99.97% (RF detector)

• BNO085 -99.95% (sensor module)

• NT6AN512T32AV-J2 -99.91% (memory)

• LFE5U-45F-6BG256I -99.87% (FPGA)

• GDQ3A8AM-WJ -99.81% (memory)

• W9725G6KB25I -99.56% (memory)

• MT40A1G16TD-062E AAT:F -99.55% (DRAM)

• RAA2214974GNP#HBK -99.48% (power management)

🧠 Brand Dynamics

Top Demand Brands (Search Leaders)

TI • ADI • Nexperia • onsemi • ST • Microchip • Infineon • Micron • UMW • Diodes

Fastest-Growing Brands (WoW)

SkyHigh +60.25% • Dialight +54.87% • Aerosemi +50.86% • CUI Inc +45.26% • COSEL +40.55% • SIMCOM +36.85% • Bel Power Solutions +36.08% • FUDAN MICRO +33.77% • TXC +32.85% • Amphenol RF +32.48%

This lineup points to power supplies/modules, connectivity, RF, timing (crystals), and lighting, consistent with system-level Q1 builds.

📊 Category Momentum

Top Demand Categories

Microcontrollers • Flash • MOSFETs • Op-Amps • DC/DC Regulators • Rectifiers • Linear Regulators • DRAM • BJTs • FPGAs

Fastest Growing Categories (WoW)

• Memory Modules +51.25%

• PIN +44.54% (connector / interconnect activity)

• Specialty Regulators +41.98%

• Solid State Drives +40.20%

• Thyristor Surge Protection Devices +28.80%

• DIP Switches +27.45%

• Infrared Emitters +26.06%

• Signal Buffers / Repeaters +24.40%

• Slide Switches +24.05%

• Photodiodes +21.63%

🧭 Cerametronics Weekly Insight (Week 04)

Week 04 confirms a “Q1 build + substitution” environment. Flash remains the backbone (W25Q*), but the rise of GD25Q128ESIGR suggests second-source qualification is accelerating. IMU demand is rotating—watch ICM-42607-P closely as it is rising in demand and spiking in price. Category momentum (memory modules + SSDs) signals system-level procurement is warming up faster than pure component browsing.

🔹 Watchlist

• Flash substitution: GD25Q128* vs W25Q128* (alternate approvals + price leverage)

• IMU tightness: ICM-42607-P (WoW up +36.91%, price up +257.49%)

• Power modules/regulators: LM5007*, TLV62565*, TPS61240* (volatile quoting)

• Networking + interfaces: BCM54182* (Ethernet), PCF8576* (LCD driver), MAX3232* (channel correction)

• Memory pressure points: DDR3L pricing spikes (MT41K128… +261%) + memory-module category surge

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