Hirose has expanded its hybrid FPC-to-board connector family with a narrow-width, ultra-low-profile version for space-constrained portable device applications. The BK19 Series features a 0.3 mm pitch, 0.5 mm stacking height, and 1.2 mm width, and is among the world's smallest single-row FPC-to-board connectors. The series uses a fully armored design for enhanced reliability and durability in portable electronic applications susceptible to drop impacts, with the armor helping protect against housing damage from misalignment during mating. The hybrid BK19 Series combines power and signal contacts in a single connector, helping reduce connector count and save PCB space. Key applications include compact medical devices, portable gaming devices, smartphones, wearable devices (consumer and medical), and VR/AR glasses.
Infineon Technologies AG is expanding its collaboration with NVIDIA on 800 V direct-current (VDC) power architectures for AI data centers, with the latest development focusing on high-voltage intermediate bus converters (IBCs), a stage in the power delivery chain that steps down the main distribution voltage to levels suitable for downstream conversion and processor power delivery. The collaboration builds on work announced in May 2025 and further detailed in October 2025, which addressed serviceable, hot-swappable server racks operating with 800 VDC power distribution. At the IBC stage, switching frequencies up to 1 MHz enable smaller magnetic components and passive devices, reducing converter size and board height; Infineon combines its GaN portfolio with PSoC™ Control C3 controllers and EiceDRIVER™ gate-driver products to provide integrated IBC solutions, supporting conversion ratios including 800 V to 50 V, 800 V to 12 V, and 800 V to 6 V. The collaboration with NVIDIA also extends beyond intermediate bus conversion to power-path protection, including hot-swap controller functionality intended to support safe servicing and the deployment of future server boards in 800 VDC architectures.
GaN power deviceshigh-voltage intermediate bus converters (IBCs)PSoC™ Control C3 controllersInfineon Technologies AG, NVIDIAPower Electronics NewsPartnership/M&A
This is an opinion/analysis article arguing that AI processing, specifically inference, remains mostly cloud-centric but is shifting toward edge devices, and that storage and memory requirements will keep rising in both cloud and edge scenarios. According to the article, data center build-outs are redirecting supplies of SSDs (and HDDs) and DRAM, while the required capacities in PCs, smartphones and the like for today's edge AI processing are increasing in lockstep: the Gemini AI models embedded in latest-generation Chrome browser installs take up at least 4 GBytes of storage space; Apple Intelligence included with iOS 27 is now required versus optional with the version 26 predecessor and uses up to 14 GBytes; the required-by-default AI model suite included with MacOS 27 is 12-30 GBytes in size. PrismML compressed Alibaba's Qwen3.8 27B open-source model by 9-10x while still matching 98% of Qwen's aggregate benchmark scores, but the resultant model was still 5.9 GBytes; Perplexity's Portable Computer for local on-computer model storage and processing uses 20 GBytes. The article also states that the training run for OpenAI's latest-generation "Astra" GPT-6 fully consumed more than 100,000 GPUs, and argues that hybrid approaches (local base-level inference with cloud tapped as needed) will become increasingly common, with the decode portion of inference being memory-intensive from both capacity and bandwidth standpoints, rationalizing advanced HBM approaches. All points are the author's analysis; the source reports no price changes.
Wolfspeed Inc of Durham, NC, USA — a maker of silicon carbide (SiC) materials and power semiconductor devices — has announced a multi-year agreement to supply its 1200V silicon carbide devices as a strategic partner for the next-generation 800V SiC-based inverter platform of BorgWarner Inc of Auburn Hills, MI, USA, which provides sustainable mobility solutions for the vehicle market. The agreement is an announced arrangement; the source does not state supply volumes or value.
ESCATEC has completed a new controlled production room at its ESCATEC Mechatronics Ltd (EUK) site in Lutterworth, UK, intended to strengthen the plant's ability to take on manufacturing for medical devices, healthcare and other highly regulated programmes. According to an ESCATEC press release, the 100-square-metre room has real-time temperature and humidity monitoring, ESD-safe flooring and controlled lighting, and is designed for manufacturing where contamination control, traceability, process consistency and product quality are critical. The room is the third investment this year aimed at medical manufacturing at the UK subsidiary ESCATEC Mechatronics: in June the site was certified to ISO 13485, the quality management standard for medical devices, and it has since invested in new SMT equipment for high-mix, high-complexity production. ESCATEC CEO Charles-Alexandre Albin said that, together with the ISO 13485 certification and the recent SMT investment, it strengthens EUK's ability to support medical device, healthcare and other high-reliability manufacturing programmes. ESCATEC is headquartered in Penang, Malaysia, with production in Malaysia, the Czech Republic, the UK, Bulgaria and Switzerland. The company has not disclosed the size of the investment in Lutterworth.
controlled production room for medical manufacturingSMT equipmentESCATEC, ESCATEC Mechatronics Ltd (EUK)EvertiqCapacity Change
This tech note from October 29, 2026, explains why AI systems with tens of thousands of GPUs face data transfer bottlenecks and discusses how silicon photonics and CPO are proposed as solutions to build high-speed data highways.
According to new research from the Global Electronics Association and Accuris, an engineering intelligence and electronic component data provider, applications for silicon carbide (SiC) and gallium nitride (GaN) power devices are expanding across the electronics industry, affecting not only component selection but also product design, manufacturing capabilities and supply chain planning. The source provides no specific figures, companies or event status changes beyond this stated demand-driven trend.
Ingenic Semiconductor reported third-quarter net profit attributable to shareholders of CNY1.419 billion (US$212.39 million), up 2,595.49% from a year earlier, as tight supply pushed up prices for the specialty DRAM, static random-access memory (SRAM), and flash products that now make up most of its sales. The Beijing-based fabless chip designer's memory chips go mainly into cars, factory equipment, medical devices, and networking gear rather than smartphones and PCs. The global memory shortage is no longer lifting only the commodity DRAM giants.
specialty DRAMstatic random-access memory (SRAM)flashIngenic SemiconductorDigiTimes AsiaPrice Movement
According to a product news release from Murata Manufacturing Co., Ltd. dated 10/29/2026, the company has begun mass production of the SWL series MM8330-2600RJ5 and MM8330-2600RK20, the world's smallest RF/microwave coaxial connectors with a switch (based on Murata research as of October 28, 2026). Measuring 1.0 mm × 1.0 mm × 0.55 mm, the connectors reduce PCB mounting area by approximately 40% compared with Murata's previous SWJ series (1.4 mm × 1.2 mm × 0.65 mm); when used with dedicated probes, the PCB footprint including the keep-out area is reduced by approximately 60% versus the SWJ series. The SWL series supports DC to 15 GHz with a nominal impedance of 50 Ω; the MM8330-2600RJ5 is supplied on reels of 5,000 pieces and the MM8330-2600RK20 on reels of 20,000 pieces. The dedicated probes are scheduled to enter mass production in December 2026.
RF / microwave coaxial connectors with a switchMurata Manufacturing Co., Ltd.Murata News
This is a background technology column published on October 29, 2026 (authored by Professor Younghyun Kim of Hanyang University ERICA), explaining — not reporting — industry developments; it contains no price, capacity or policy event. The article states that AI data center bottlenecks have shifted from GPU compute speed to data movement: copper interconnects suffer signal loss, heat and repeater power overhead at high speeds and longer distances, so networks are shifting to silicon-photonics-based optical interconnects; co-packaged optics (CPO) places optical engines next to the switch ASIC to shorten electrical paths, increase bandwidth density and save power. It cites Meta's evaluation of a CPO switch system presented at ECOC 2025, in which power consumption in the optical interconnect portion was approximately 65% lower than a comparable pluggable architecture, with connection stability confirmed under the specific test conditions; companies such as NVIDIA and Broadcom are accelerating commercialization by introducing network products incorporating CPO technology. The article also describes LPO (removable modules with the DSP eliminated) and NPO (optical engines close to but outside the switch package) as alternative approaches, explains that HBM and CPO reduce GPU data-wait time at the memory and network levels respectively, and notes remaining CPO challenges including laser light supply, fiber connection, heat from ASICs, and yield improvement.
co-packaged optics (CPO)silicon photonicsHBMNVIDIA, Broadcom and 3 totalSK Hynix Newsroom
Reports of internal display damage have emerged for Apple's first foldable smartphone, the iPhone Duo. According to industry sources on Oct. 28, following the device's launch on Oct. 23, devices reported in the United States, Australia and other markets showed similar symptoms, including cracks near the lower portion of the central fold and long white lines extending to the right; some users said they heard a cracking sound after folding and unfolding several times, followed by screen damage. The leading hypothesis is that metal components inside the external hinge may have broken or malfunctioned, damaging the back of the display; cracks in similar locations across multiple countries have raised concerns about a possible structural defect in the hinge itself. The external hinge consists of more than 100 precision components; if a connecting component breaks or the support plate fails to move properly, the metal structure could press against the back of the OLED panel, and damage to internal OLED wiring could cause bright lines. Apple uses 3D printing for the titanium hinge cover, and observers suggested its adoption, potentially motivated by cost reduction, may be linked to hinge durability issues. The device had hinge production yield problems during development; the primary external hinge supplier was changed from U.S.-based Amphenol to Taiwan's Shin Zu Shing, which also reportedly supplied 'golden samples' meeting Apple's standards. Foxconn's assembly yield reportedly stood at slightly above 60% in mid-September, with yield problems of key components such as the hinge and OLED display, supply delays and design changes cited as possible causes. Supply chain: Shin Zu Shing and Amphenol supply the external hinges; South Korea's Fine M-Tec reportedly supplies the internal hinge (backplate); Samsung Display is the exclusive foldable OLED panel supplier; upper UTG is supplied by Lens Technology and South Korea's UTI; lower UTG by Lens Technology and China's Biel Crystal. Observers believe machining or assembly issues in the external hinge could be resolved through process improvements, but a design change may be necessary if the problem lies in the hinge structure itself. Apple said it is aware of an issue affecting internal displays of a small number of iPhone Duo devices and that users should contact AppleCare for a replacement.
internal OLED display (foldable OLED panel)external hingecentral support plateApple, Amphenol and 9 totalThe Elec
Related manufacturers
Apple, Amphenol, Shin Zu Shing, Fine M-Tec, Samsung Display, Lens Technology, UTI, Biel Crystal, Foxconn
Seagate said on Oct. 28 that its Mozaic drives have become the only shingled magnetic recording (SMR) products included on Broadcom's host bus adapter (HBA) approved vendor list, securing compatibility between its high-capacity hard disk drives and Broadcom components that connect servers and storage devices. Mozaic is Seagate's HDD platform incorporating heat-assisted magnetic recording (HAMR) and SMR technologies: HAMR increases recording density and drive capacity, while SMR records data tracks in overlapping patterns resembling roof shingles. An HBA is a component used in data centers to connect multiple HDDs and identify and manage individual drives. Seagate also announced its fiscal first-quarter 2027 results on Oct. 28: revenue for the quarter ended Oct. 2 rose 61% to $4.233 billion from $2.629 billion a year earlier, and GAAP net income reached $1.761 billion, 3.2 times the $549 million recorded a year earlier. Chairman Dave Mosley said growth in data creation, retention and reuse is expanding storage demand and that long-term visibility into customer demand supports the company's growth outlook.
high-capacity HDDhost bus adapter (HBA)Seagate, BroadcomThe Elec
Microsoft and Nvidia publicly released the Surface Laptop Ultra on October 7, built around the application processor originally referred to as the N1X and now renamed the GB10. The chip was co-developed by NVIDIA (which contributed the Grace Blackwell GPU subsystem) and MediaTek (which supplied the multi-core CPU cluster and reportedly also handled full SoC integration duties); it was originally intended for—and may eventually still show up in—Arm-based Windows PCs, but repeated development hurdles reportedly delayed both SoC and system shipment plans, and lingering functional bugs precluded Windows compatibility (explaining the DGX Spark's Linux OS foundation). The machine comes in two versions sharing the same NPU core: 5120-core GPU with 18-core CPU, and 6144-core GPU with 20-core CPU; system memory ranges from 24 GB to 128 GB of LPDDR5x unified memory; SSD options start at 512 GB (PCIe Gen 4) with 1 TB and 2 TB (PCIe Gen 5) configurations; pricing is $2,599 baseline up to $5,899.99 top-end, with delivery promised 'later this year'; an RTX Spark-based developer platform at $5,999.99 and up is also available for pre-order. In the same period, Amazon launched its latest-generation Alexa-branded (no-longer-Fire) tablets in 8-inch, 11-inch and 12-inch 'Pro' flavors, running 'vanilla' Android with a return to the Google Play Store, priced from $299 up to $679.99 (not including cases or the high-end model's optional pen and keyboard accessories). Apple's week began Monday with a new-generation iPad mini (now with the A20 Pro, a slightly larger 8.5-inch display switched from LCD to OLED, priced from $699 and up; the 2024 entry-level 128 GB Wi-Fi-only model was originally $499 but was bumped to $599 in June of this year), Tuesday brought a 14-inch entry-level MacBook Pro now running the M6 SoC (versus last year's M5) plus a 24-inch iMac making a two-generation jump from the M4 to the M6, and today Apple unveiled its first touchscreen-augmented MacBook Pro laptops in both 14-inch and 16-inch displays with ProLED XDR panels and both M5 Pro and Max SoC options, priced from $2,899 to $14,549.
Nvidia RTX Spark N1X (GB10) application processorApple A20 Pro SoCApple M6 SoCApple, Microsoft and 6 totalEDN
TetraMem has completed tapeout of the MLX300, a 12-nm analog in-memory computing (A-IMC) SoC based on multi-level RRAM technology. The chip was developed using Synopsys EDA software delivered through Synopsys Cloud FlexEDA, extending multi-level RRAM-based AI chip development to advanced FinFET nodes. The MLX300 tapeout follows TetraMem's MLX200/MLX200M multi-level RRAM A-IMC SoCs, which completed full-mask tapeout in 2026 on a commercial 22-nm process. The MLX300 uses TetraMem's architecture in a single-chip accelerator for audio, vision, and smaller language models, supporting up to 64 million INT4 parameters on-chip without external DRAM for model-weight storage; TetraMem says the SoC targets energy efficiency exceeding 50 TOPS/W.
Renesas has introduced the RX74M and RX74N 32-bit industrial MCUs, available now along with corresponding evaluation boards. The two devices are the first in the RX family to use a 22-nm process and incorporate embedded MRAM. Based on a 600-MHz RXv3e core, they achieve more than twice the performance of their 240-MHz predecessors, the RX72M and RX72N. Each MCU features 1 MB of code MRAM, 256 KB of zero-wait-state TCM (tightly coupled memory) RAM, and 1.5 MB of SRAM for real-time processing. Unlike embedded flash, MRAM can be written without a prior erase operation, allowing faster code and data updates and reducing programming time. The RX74M is designed for industrial automation equipment, including AC drives, industrial robots, and PLCs, while the RX74N targets smart meters, power conditioners, and HVAC systems. Both integrate Gigabit Ethernet and CAN FD, and the RX74M adds a TSN-capable Ethernet switch and an EtherCAT slave controller for industrial networking.
On October 28, 2026, soft guidance from NXP Semiconductors revived auto chip worries and sent auto-exposed chipmakers sliding: ON Semiconductor traded at $75 in afternoon trading, down 5%, the biggest drop in the group; NXP was at $245, down 4%; Qualcomm was at $182, down 1%; and Texas Instruments was at $305, down 1%, while smartphone radio-frequency chip maker Skyworks Solutions moved against the selling at $87, up 1%. The source attributes the declines to NXP's soft guidance: after the close on October 27, NXP reported Q3 2026 results with sales of $3.79 billion, up 19% from a year earlier, ahead of Wall Street consensus of $3.76 billion, and adjusted EPS of $4.20, exceeding consensus of $4.12. However, NXP guided Q4 2026 revenue to $3.75 billion to $3.95 billion, a midpoint of $3.85 billion versus consensus of $3.86 billion, and the midpoint implies revenue growth slowing to 15% from a year earlier. NXP's Q3 automotive business, which makes up more than half of company sales, grew 13%, trailing the company's overall pace. TE Connectivity has also named weaker vehicle production as a constraint on its fiscal 2027, and a new $5 billion addition to NXP's buyback has not offset that read. ON Semiconductor sells power chips including silicon carbide devices used in electric-vehicle inverters and industrial power conversion, so auto demand carries more weight for it, which the source says helps explain why ON fell harder than NXP; ON is still up 38% year to date, Texas Instruments up 79% YTD, Qualcomm up 8% YTD, and NXP up 14% YTD even after the drop. The iShares Semiconductor ETF was at $517, up 1%, and the Invesco QQQ Trust at $722, up 0.1%. The source also notes: ON Semiconductor's management called automotive 'very stable with a good outlook' on August 3; a pending acquisition of Synaptics, revised earlier this month, remains a moving piece; and the Federal Reserve's policy decision is scheduled for today.
automotive chipspower chips (silicon carbide devices for EV inverters and industrial power conversion)radio-frequency chips for smartphonesON Semiconductor, NXP Semiconductors and 6 totalYahoo Finance — TXNPrice Movement
Related manufacturers
ON Semiconductor, NXP Semiconductors, Skyworks Solutions, Qualcomm, Texas Instruments, TE Connectivity
In its SEMICON West 2026 presentations, Intel Foundry, with senior director of business operations and marketing Lori Scott outlining research spanning metrology, defect classification, thermal modeling, automation, and standards, argues that autonomous manufacturing requires trustworthy measurements, connected infrastructure, and clear engineering oversight. Intel Foundry describes its Advanced Chiplet Test services (predictive die classification, intelligent die pairing, optical testing, and yield analytics) as part of a broader measurement strategy; its automatic defect classification research uses an agentic workflow to assist engineers while preserving human approval checkpoints; and it highlights the SATAS industry consortium as one route toward interoperable architectures and automation frameworks. The source explicitly states that the evidence presented remains a roadmap of research and emerging capabilities, rather than proof of factory-wide autonomous performance, and that customers should judge success through demonstrated improvements in yield, scrap, cycle time, reliability, and engineering workload.
connected metrologyAdvanced Chiplet Test servicesphysics-informed thermal modelingIntel FoundrySemiWiki
According to an October 26 report by Changsha Evening News, Hunan Titan Future Technology has developed China's first 12-inch polycrystalline silicon carbide (SiC) substrate. The substrate offers thermal conductivity exceeding 280 W/(m·K) and is designed for applications requiring high thermal conductivity, including AI computing chips and advanced packaging, serving as a heat-conducting base within semiconductor packaging structures to help alleviate heat buildup during high-power chip operation. The product is currently undergoing sample validation and small-batch trial production and has completed validation by leading companies. Titan Future's technology builds on research by the Powder Metallurgy Research Institute at Central South University, and the company had previously completed domestic development of 6-inch and 8-inch polycrystalline SiC substrates. On September 28, a project invested in by Titan Future Semiconductor (Jiangsu) broke ground in Jinhu Economic Development Zone, Jiangsu Province, to establish an integrated manufacturing base for high-purity, high-density SiC components and polycrystalline substrates, primarily producing high-performance SiC components and TaC-coated products for semiconductor applications; once fully operational, it is expected to have annual production capacity of 200,000 units, generate CNY 600 million in annual sales, and contribute an additional CNY 30 million in tax revenue. Titan Future also plans facilities in Changsha, Xiamen and Jinhu, with Changsha as its technology development and application incubation center and the Xiamen facility planned to have annual capacity for 500,000 composite SiC substrates.
Texas Instruments (TXN) reported a gross margin of 64.2% in the third quarter of 2026, up from 57.4% in the year-ago quarter and 61.4% in the previous quarter; Q3 gross profit rose 43% year over year to $3.89 billion while revenues increased 28% to $6.06 billion. The source attributes the improvement to higher sales volumes, better factory utilization, pricing and product mix. By market, industrial revenues rose more than 40% year over year, automotive grew at a mid-teens rate, and data center revenues surged about 95%. On its 300-millimeter wafer strategy, the company says an unpackaged chip built on 300-millimeter wafers costs approximately 40% less than one built on 200-millimeter wafers, and TXN has available cleanroom capacity in its Richardson, Sherman and Lehi facilities, with management planning to install additional equipment according to demand. For the fourth quarter of 2026, the Zacks Consensus Estimate indicates year-over-year growth of 37.7% for revenues and 94.5% for earnings (forecasts, not actuals). Peer comparison: ADI's fiscal Q3 2026 revenues rose 40% year over year to $4.02 billion, with GAAP gross margin up to 67.3% from 62.1% and adjusted gross margin at 72.5% from 69.2%, ahead of TXN's 64.2%; MCHP's fiscal Q1 2027 revenues grew 38% year over year to $1.49 billion, with GAAP gross margin improving to 63.2% from 53.6% and non-GAAP to 63.8% from 54.3%, supported by higher factory utilization and recovering demand. TXN shares have surged 78.1% year to date versus the Zacks Semiconductor - General industry's 22.6% growth; TXN trades at a forward P/E of 29.83 versus the industry average of 16.66. The Zacks Consensus Estimate for TXN's 2026 and 2027 earnings implies year-over-year increases of 62.4% and 24.7%, revised upward over the past seven days; TXN currently sports a Zacks Rank #1 (Strong Buy).
analog chipsmicrocontrollersembedded-control chipsTexas Instruments Incorporated, Analog Devices, Inc. and 3 totalYahoo Finance — TXN
Related manufacturers
Texas Instruments Incorporated, Analog Devices, Inc., Microchip Technology Incorporated
Enphase Energy and Infineon Technologies have announced the deployment of 900 V gallium nitride (GaN) monolithic bidirectional switch (BDS) devices in Enphase solid-state transformer (SST) power modules, targeting AI data center power infrastructure. Enphase led the system-level development, while Infineon contributes device technology and engineering expertise through its CoolGaN portfolio; Enphase previously introduced 650 V GaN bidirectional switches into volume-production power electronics, and GaN HEMT technology is already used in its IQ9 microinverters. The technology supports Enphase's IQ Solid-State Transformer (IQ SST) platform for AI data centers and can support an 800 V unipolar DC bus instead of split ±400 V rails, and may also enable future 1,500 VDC architectures using split ±750 V generation; the 900 V devices could also benefit commercial solar inverters, supporting three-phase line-to-line designs for 480 V applications in the United States and 400 V applications in other markets. No specific quantities, prices, or timelines are stated. The devices have completed initial testing and are being integrated into IQ SST development builds, with production qualification expected to follow, so further validation is needed before the technology reaches qualified production status.
900 V GaN monolithic bidirectional switch (BDS)solid-state transformer (SST) power modulesCoolGaNEnphase Energy, Infineon TechnologiesPower Electronics NewsPartnership/M&A