Alpha Electronics "Techno Frontier 2018 Power System Exhibition" Exhibition Information

Achieves an excellent long-term stability of 5 ppm/year! Adopted in various applications where high precision, stability, and reliability are required, such as high-precision industrial equipment.

Alpha Electronics' "Metal Foil Precision Resistors" are ultra-precision resistors that use a special alloy foil with a thickness of several micrometers for the resistance element, unlike conventional precision-grade metal film resistors or wire-wound resistors. Regarding the important performance of long-term stability, unlike metal film resistors which use thin films, the use of several micrometers of metal foil allows for the extraction of the stable properties inherent to metals, resulting in products with very small aging changes. The minimum temperature coefficient of resistance is 0.05 ppm/°C (typical value), and the minimum resistance value tolerance is ±0.0025%, with an aging change of approximately 5 ppm/year* making it an excellent product in terms of long-term stability. (*For hermetic types) They are used in high-precision electronic devices, electronic measuring instruments, and precision detection circuit designs for high-precision amplification circuits and reference power supplies in medical devices. 【Product Lineup Features】 ■ Temperature coefficient of resistance: ±0.05 ppm/°C (typical value from 0°C to +60°C) ■ Resistance value tolerance: ±0.0025% ■ Aging change: 25 ppm/year, 50 ppm/3 years 　　　　(Hermetic type 5 ppm/year, 10 ppm/3 years) ★ We will be exhibiting at Techno Frontier 2019: Power Supply System Exhibition ★ Booth: No.6B-35

• Resistors

High-power precision shunt resistor expanded to a maximum ambient temperature of 125°C! Temperature management of the resistance element can be performed with the built-in Pt100 sensor!

The "FNP Series" is a high-power precision shunt resistor that utilizes Ni-Cr bulk metal foil technology, demonstrating excellent resistance temperature characteristics. By adopting a copper base plate, it achieves a low thermal resistance of 0.1℃/W, improved from the conventional 0.3℃/W. The maximum ambient temperature has been expanded to 125℃. Temperature management of the resistance element can be performed using the built-in Pt100 sensor. 【Features】 ■ Achieves low TCR through Ni-Cr bulk metal foil technology ■ Realizes low thermal resistance with a copper base plate ■ Expands maximum ambient temperature to 125℃ ■ Allows for temperature management of the resistance element *For details, please request documentation or view the PDF data available for download.

• Resistors

A new proposal for space-saving! High-precision and high-stability metal foil resistors available in three sizes!

"RWA, RWB, RWC" are wrap-around ultra-precision chip resistors. We offer high-precision, high-stability metal foil resistors in sizes 1608, 2012, and 3216. Custom resistance values and small lot orders are also available. 【Features】 ■ High-precision, high-stability metal foil resistors available in sizes 1608, 2012, and 3216 ■ Resistance temperature characteristics: 0±2ppm/℃, 0±5ppm/℃ ■ Resistance value tolerance: ±0.01% and above ■ Load life: ±0.005% (70℃, 2000 hours, rated power) ■ Custom resistance value production (e.g., 1K234Ω) ■ Small lot orders accepted (MOQ: 100 pieces) *For more details, please refer to the PDF document or feel free to contact us.

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We will hold an online seminar as follows. The corporate perspective on the introduction of monitoring systems is changing year by year. We will explain the monitoring systems for machine tools that are currently needed, using various case studies to discuss the changes in the industry environment, what challenges customers perceive, their expectations for monitoring systems, and the effects of their implementation. This seminar will provide insights into specific approaches for your company's introduction of monitoring systems. Date and Time: February 12, 2025 (Thursday) 14:00 - 15:00 Instructor: Monitoring System Representative, ARTIS (MARPOSS Corporation Sales Development Department) Target Audience: - Customers considering the introduction of monitoring systems who want to know the specific process leading to implementation. - Customers interested in what challenges other companies have identified that led to the introduction of monitoring systems. - Customers researching the latest trends in monitoring systems for machine tools. We sincerely look forward to your participation.

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely invite you to visit us during this busy time. 【 Exhibition Name 】 Automotive Technology Exhibition 2025 YOKOHAMA https://aee.expo-info.jsae.or.jp/ja/yokohama/ (An "online exhibition" will also be held during and around the event period) 【 Dates 】 May 21 (Wednesday) - 23 (Friday), 2024 10:00 AM - 6:00 PM *On the final day, 9:00 AM - 4:00 PM (Online exhibition: May 14 (Wednesday) - June 4 (Wednesday)) 【 Venue 】 Pacifico Yokohama (1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture) Our booth number: "Concourse 505"

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to attend this event. 【 Exhibition Name 】 27th INTERPHEX Week Tokyo https://www.interphex.jp/tokyo/ja-jp.html 【 Dates 】 July 9 (Wednesday) - 11 (Friday), 2025 10:00 AM - 5:00 PM 【 Venue 】 Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063)

[Speaker] Yusuke Bunbu, General Representative, CEO, Chief Attorney, and Patent Attorney of the IP FORWARD Group [Key Lecture Content] In China, AI-related businesses, including generative AI, are rapidly expanding, and their positioning as a national strategy is becoming increasingly stronger. On the other hand, regulations and legal/intellectual property issues related to AI and data are also raising business risks and uncertainties. In this lecture, we will outline the overall picture of the Chinese AI market and trends of major companies and services, and based on the latest policy and regulatory trends, we will explain key legal, intellectual property, and practical points to be aware of. [Lecture Items] 1. Overview of the Chinese AI market 2. Trends of major AI companies and services 3. Latest trends in AI policy, regulation, and legal systems 4. Intellectual property, contracts, and business risks 5. Insights for Japanese companies 6. Q&A / Business card exchange

We are pleased to announce the archive distribution of our seminar titled "Easily Create User-Friendly Manuals for People and Generative AI with StockNaut." We will provide a clear explanation of the kintone plugin "StockNaut," which allows you to write text while pasting multiple images into a multi-line text field. The "Markdown syntax" adopted by StockNaut enables the creation of text that is easy for both people and generative AI to read. By combining it with generative AI, you can experience the benefits of StockNaut at 120%! If you are struggling with document creation, including manuals, we look forward to your participation. 【Timetable】 - Introduction to StockNaut - Introduction of internal use cases at FCS - Demonstration of the combination of StockNaut and generative AI - Q&A session We look forward to your registration.