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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Dear Sir or Madam, We hope this message finds you well and that your company continues to prosper. FUKUDA will be exhibiting at the 28th INTERPHEX Week Tokyo. At the exhibition, we will be showcasing 100% inspection equipment compliant with Container Closure Integrity Testing (CCIT) standards, as well as sampling inspection machines. We sincerely invite you to visit our booth at this opportunity and would greatly appreciate your attendance despite your busy schedule. Yours sincerely, [Dates] May 20 (Wed) - 22 (Fri), 2026 10:00-17:00 (JST) [Venue] Makuhari Messe, Japan 8 Hall Booth No. 41 - 36

Creating 3D Plots Using Igor Pro ~3D Scatter Plots and Surface Plots~ This document introduces how to create a 3D scatter plot from a point cloud data given in XYZ coordinates using Igor Pro, as well as how to create a surface plot using the same data. 1. Overview of 3D Plots 2. Operation Demo: Creating a Scatter Plot 3. Operation Demo: Creating a Surface Plot

To address questions such as "I have never talked to a small and medium-sized enterprise consultant," "I don't know what they can do for me," and "I would like to have a simple consultation about management issues first," we have started offering a "Simple Management Diagnosis Service" that can be used for free for the first time. It is scheduled to be conducted via "WEB conference" for about one hour. Please feel free to use this service (we also accept on-site consultations, subject to travel expenses).

In addition to the lecture by Mr. Eddy Dascotee from DDS, it has been decided that Professor Okubo, an emeritus professor at Chuo University, will also speak. Professor Okubo is globally recognized in the field of precision mechanical engineering, particularly in "vibration and mode analysis," and has made significant contributions to the noise reduction and high performance of automobiles and machinery. He received the "Order of the Rising Sun, Gold and Silver Rays" last year. He will talk for about 20 minutes about his activities and introduce the seminar. This is a rare opportunity to hear the "real insights" from Mr. Dascotee, who is at the forefront of the industry, and Professor Okubo, who has been active in the field for many years. We encourage everyone to come to the venue on May 21 (Thursday). (Application deadline has been changed to May 21, the day of the event.) "Does your CAE align with reality?" How can experimental data (MEscope) be accurately fed back into the analysis model (FEMtools) to connect the cycle of design, experimentation, and analysis? The latest world-standard methods will be elucidated by the developers themselves.

Sekisui Filler Co., Ltd. will exhibit at the "Automotive Technology Exhibition 2026 YOKOHAMA" held at PACIFICO YOKOHAMA from May 27. (Booth number 285, within the Sekisui Chemical booth) 【Exhibited Products】 Mobility G - Re-sealable gasket HM (EV Seal 500) - Interior materials (Thermonex/Swiftlock) - Battery protection materials (EV Protect 4006SFR, etc.) Electronics / Automotive Electronics - Adhesives for camera modules - Adhesives for displays - Conformal coatings - Optical adhesives We sincerely look forward to your visit.