Same Sky expands its lineup of buzzer products.

The Same Sky three-wire piezo element utilizes a feedback terminal, allowing it to sound at a single frequency with a simple circuit.

The Same Sky piezo element comes in 2-wire and 3-wire models, with the 3-wire type utilizing a feedback terminal, allowing it to operate at a single frequency with a simple circuit. We have added a feedback-type piezo element that can achieve efficient high sound pressure at the resonant frequency, with a minimum size of Φ12mm x 0.13mm and a resonant frequency range of 2kHz to 4.9kHz.

• Sound Parts

Expansion of buzzer product lineup / CMI, CMT, CPT series

Same Sky offers buzzers (indicators) with built-in drive circuits and non-built-in buzzers (transducers), each featuring new products that excel in cost performance. The indicators include pin types of Φ9 x 5.5mm, Φ12 x 7.5mm, and Φ12 x 9.5mm, while the transducers include SMT types ranging from 5 x 5 x 2mm to 12 x 12 x 3mm.

• Sound Parts

Piezoelectric element (diaphragm) capable of achieving sound generation functionality with a minimum volume, with diameters ranging from φ15 mm to φ44 mm.

A new product with a diameter of φ12mm, the smallest to date, has been added to our lineup of piezo elements that are easy to incorporate into various products with a thickness of less than 1mm. In addition to this, we also offer sizes φ15mm, φ20mm, φ27mm, and φ35mm, each available with or without lead wires, allowing you to add sound functionality to your application in minimal space.

• Piezoelectric Devices
• Sound Parts
• Other electronic parts

A new type of standard pin-mounted buzzer (sounder, transducer = external drive circuit type) with a pin pitch of 5mm has been introduced.

A standard and easy-to-handle pin-type buzzer (transducer with an external drive circuit) with a 5mm pitch, which has been highly requested, is now available. It is a magnetic type, and we offer commonly used sizes of Φ12 x 9mm and Φ16 x 12mm.

• Sound Parts
• Other electronic parts

A new series of buzzers with LED has been launched. These are panel-mounted buzzers with pins available in red, blue, yellow, and green.

The lineup of CUI's buzzers has introduced the 4 series with LED options. Each series offers red, blue, yellow, and green color options, and for the Φ13.8 size, a 1.2Hz pulse (intermittent sound) output type is also available. Furthermore, the Φ32.8 series is IP68 rated for dust and water resistance.

• Oscillator
• Lamps and light emitting devices
• Sound Parts

The smallest buzzer and piezo sounder from CUI are newly introduced. They are ultra-compact SMT types that enable alarm functions in a compact form.

CUI Devices offers a lineup of buzzers, including the "Indicator" with a built-in drive circuit and the "Transducer" (Sounder) with an external drive circuit. We have released the smallest and thinnest Indicator to date, the "CMI-8536-82-SMT-TR," and the smallest piezo-type Transducer, the "CPT-7502-65-SMT-TR." Both models are surface mount types, making them easy to incorporate into portable and wearable applications due to their ability to sound in minimal space.

• Oscillator
• Piezoelectric Devices
• Sound Parts

1.9mm thinnest piezo sounder new products CPT-9019A-SMT-TR, CPT-9019B-SMT-TR

A new model with a sound pressure of 72dB has been added to CUI's piezo buzzer (transducer with external drive circuit) in the smallest size of 9mm x 9mm. It is only 1.9mm thick, making it ideal for portable and wearable applications. It achieves a sound pressure of 72dB, which is more than double the previous 65dB for the same size, and the operating temperature has also been improved to -40℃ to +85℃, allowing for compatibility with a wider range of applications.

• Sound Parts
• Other electronic parts

Recent introduction of magnetic buzzer products that have been frequently inquired about. Ideal for consideration of replacement from other companies due to widely used sizes and pin pitches.

We will introduce some of the magnetic buzzer products that have been frequently inquired about recently. We offer buzzer indicators that have a built-in drive circuit and sound when a DC voltage is applied, as well as transducers (sounders) that require an external drive circuit and can be used at your preferred frequency. These products come in widely used sizes and pin pitches, and their drive voltages make them suitable for consideration as replacements from other companies. At CUI, we continue to develop our product offerings while maintaining a sustainable supply of products through the establishment of a production system with a moderate MOQ, and we will strive to continue supporting our customers' development and production. Built-in circuit, pin type: CMI-1295-0585T 5V 85dB 2,300Hz φ12 x 9.5 CMI-1295-1285T 12V 85dB 2,300Hz φ12 x 9.5 CMI-1614-0685T 6V 85dB 2,200Hz φ16 x 14 CMI-1614-1285T 12V 85dB 2,200Hz φ16 x 14

• Sound Parts
• Other electronic parts

Released seven new types of buzzers, including a waterproof type.

A new lineup of pin-type buzzers has been introduced, including a new IP67 waterproof buzzer. Five products with built-in drive circuits and two products with external drive circuits have been added.

• Sound Parts
• Other electronic parts

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 causing any thermal impact to the base material. Repairs can be carried out even 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.

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 causing any thermal impact to the base material. 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.

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.

SPACECOOL Co., Ltd. is pleased to announce that it will exhibit at the "Japan Pavilion" established by the Ministry of the Environment at the 30th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP30), which will be held in Belém, Brazil, from November 10, 2025. "SPACECOOL" is a radiative cooling material that enables zero-energy cooling by dissipating heat into space. At our exhibition booth, we will showcase examples of its use not only in reducing air conditioning energy in buildings but also in heat mitigation measures (adaptation strategies) for tents and parasols. The Japan Pavilion aims to promote excellent technologies, products, and services that support global decarbonization and adaptation to climate change, and to achieve Japan's long-term climate change goal of "net zero by 2050." We believe that our participation plays an important role in this endeavor. Through this exhibition, we aim to accelerate our initiatives with local partners in regions severely affected by heat issues, such as the Middle East, including Saudi Arabia and the United Arab Emirates, as well as Southeast Asia, contributing to global decarbonization and climate change measures.

Castem Co., Ltd. will exhibit at the "Monozukuri World Osaka - Mechanical Components Technology Exhibition" held at Intex Osaka from October 1 (Wednesday) to October 3 (Friday), 2025. We will showcase lost-wax precision casting and MIM (Metal Injection Molding) products, as well as introduce our new technology, mold-less casting "Digital Cast." In addition to our popular casting demonstrations, we will present case studies that solve issues related to metal parts. Please utilize our "Technical Consultation Booth" to learn about optimal manufacturing methods tailored to your needs, from ultra-small lots to mass production. 【Exhibition Overview】 Dates: October 1 (Wednesday) to October 3 (Friday), 2025, 10:00 AM to 5:00 PM Venue: Intex Osaka (1-5-102 Nanko-Kita, Suminoe-ku, Osaka City, Osaka Prefecture) Exhibition Booth Number: Hall 6, B Hall 51-1 Pre-registration allows for smooth entry. It is convenient to register via the URL below before your visit. We sincerely look forward to your attendance. https://www.manufacturing-world.jp/osaka/ja-jp/register.html?code=1431877272389396-VEK