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

We can provide a wide range of proposals tailored to your needs.

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

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, and management: Are you facing any issues with the challenges you currently have or selecting the right sensors for parking lot management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Basic Guide to Vehicle Detection Sensors This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document introduces the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. Many implementation examples are also presented, so please take a look at the case study page.