[New Product from Sagami Electric] Power inductor "HER8080C" for automotive equipment, achieving compact size and low profile.

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MARUWA's bead inductors are broadly divided into two categories. The chip beads for power lines are products that significantly increase the allowable current while maintaining the function of reducing noise components by lowering the Rdc of signal line chip beads. The chip beads for signal lines are SMD versions that cover a wide range of impedance characteristics, from impedance elements to toroidal chips. 【Product Lineup】 Bead Inductors

• transformer
• Embedded applications for mobile phones and PDAs
• Communications

It achieves a compact size of 7.3 x 6.6 mm and a low profile (maximum 3.0 mm), saving space.

It achieves low loss and high saturation current. It is mainly used in servers, routers, high-speed drive DC/DC converters, and CPU power supplies for PCs. Sagami Electric's power inductors are closed magnetic circuit type surface mount power inductors. They are optimal as choke coils for power supplies. 【Product Lineup】 Power Inductors

• transformer
• PLC
• power supply

This is a thin-profile common mode choke coil with a surface mount type. It is ideal for removing noise from power and signal lines.

The high-frequency inductors for industrial use are high-precision thin-film chip inductors that achieve an inductance tolerance of ±0.1 nH. They realize a high Q value, high current rating, and an inductance temperature coefficient of 0 to 200 ppm/°C. Sagami Electric's high-frequency inductors are surface-mount air-core coils. 【Product Lineup】 Inductors for high-frequency applications

• transformer
• Semiconductor inspection/test equipment
• power supply

This is a small chip inductor of the air-core winding type for high-frequency machines.

The Q value and self-resonant frequency are high, and the temperature characteristics are stable. It supports high precision of ±2%. It is suitable for circuits that require high Q at particularly high frequencies, such as mobile communication devices. Sagami Electric's inductors are small chip inductors for low inductance. They have a high self-resonant frequency and can be used at high frequencies. 【Product Lineup】 General-purpose inductors

• transformer
• Semiconductor inspection/test equipment
• power supply

The choke coils from Shōshin Electric are effective as common mode noise filters for noise reduction in switching power supplies and inverter equipment.

Product lineup: Choke coil

• transformer
• Semiconductor inspection/test equipment
• power supply

CLT, which has been widely adopted in the construction field, is now expanding its applications into the civil engineering sector. The "Hyper CLT Mats" are civil engineering CLT products that utilize wood CLT as temporary materials. Traditionally, steel plates have been the mainstream choice for temporary roads, access routes, and heavy machinery yards. The Hyper CLT Mats introduce a new option of "wood" to that market. The 5x10 mats weigh approximately 230 kg, making them lightweight and easy to install and remove with small machinery, with a maximum capacity of 40 mats on a 10-ton truck. They also have advantages in terms of workability and transportation efficiency. Moreover, they offer added value that can only be achieved with wood, such as glare reduction, noise control, CO2 fixation, and consideration for aesthetics. This product is expected to be a new proposal for not only construction companies but also building material firms, lumber companies, and material trading companies. It is a registered technology with the Ministry of Land, Infrastructure, Transport and Tourism under NETIS, with the registration number "TH-250021-A." The use of wood is not limited to construction anymore. The utilization of Hyper CLT Mats is expanding as a new market that connects civil engineering and wood.

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

This is a collection of links to Fukuda's technical columns. It covers various topics related to leak tests and more... Please check the related links for more information.

In civil engineering sites such as mountainous areas and construction sites, it may be necessary to use wooden boards on slopes or inclined access roads. Hyper CLT boards are civil engineering materials utilizing wood CLT, which can be laid not only on flat ground but also on sloped terrain. They can be used for temporary roads, access routes, heavy machinery entry paths, and measures against muddy conditions, creating a driving environment that takes advantage of the unique surface characteristics of wood. The 5×10 board weighs approximately 230 kg, and the 5×20 board weighs about 460 kg, making them lightweight and easy to install and remove even with small machinery, which is a notable feature for maneuverability in narrow sites. This wooden board is registered as a technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system as "TH-250021-A," and can also be utilized for safety measures and innovative ideas in public works.

Stable adhesion to rough and uneven surfaces such as stone, sheet metal, textured glass, and wood. Piab's "PX Suction Cup Series" is designed for handling rough surfaces, patterned surfaces, and uneven workpieces that are difficult to hold with standard flat suction cups. The high-conformity EPDM sealing ring adapts to the irregularities and shapes of the work surface, while the rigid aluminum support plate and internal support pad provide a stable grip. The internal support pad helps stabilize thin sheets and delicate workpieces while minimizing suction marks. It is suitable for demanding industrial applications involving stone, metal, glass, and wood. Additionally, a cone valve integrated version is also available. By preventing leaks from suction cups that do not contact the workpiece, it enhances safety during transport while reducing air consumption. This is also effective for energy-saving measures in large-area grippers that use multiple suction cups.