costom coil ALPHATRANS

* Industrial Equipment Manufacturers: Inverter, servo, and FA equipment manufacturers; control panel and device manufacturers; measuring instrument manufacturers; personnel responsible for design (power supply and circuits), and development.

* Power Supply Manufacturers: Switching power supply manufacturers; power module manufacturers; personnel responsible for power supply design engineers.

* Communication Equipment Manufacturers: Base station and network equipment manufacturers; data center-related companies; personnel responsible for power supply design and high-frequency circuit design.

* OEM, EMS: Electronic equipment design and manufacturing companies; personnel responsible for purchasing and design.

■ EMI/Noise Countermeasures (Filter Circuits)

As an AC line filter and common mode choke, it suppresses noise in power lines and contributes to EMC standard compliance.
(Search terms: EMI countermeasures coil / noise filter common mode choke / power supply noise countermeasures)

■ Industrial Equipment/FA/Control Power Supplies

Used as a power supply coil to support stable operation and long lifespan in robots, FA control devices, and inverter power supplies.
(Search terms: industrial equipment power supply coil / inverter reactor / FA power supply components)

■ Communication Equipment/Server Power Supplies

Used as a small inductor that takes advantage of high frequency and low loss characteristics in 5G base stations, communication power supplies, and data center power supplies.
(Search terms: communication equipment inductor / server power supply coil / high frequency inductor)

■ Consumer Electronics/Small Electronic Devices

Widely used as a small, thin coil in home appliances, IoT devices, and internal power supplies of AC adapters.
(Search terms: small coil / power supply inductor / AC adapter power supply components)

Our coil products are high-performance inductors that meet a wide range of applications, including switching power supplies, DC-DC converters, and AC-DC power supplies, based on technology cultivated in power supply circuit design. Their high-efficiency, low-loss design improves power conversion efficiency, while their compact and thin design contributes to high-density mounting in equipment.

Furthermore, they possess excellent EMI/noise suppression properties and can be used as common-mode chokes and filter coils, simultaneously achieving power supply quality stabilization and EMC countermeasures. Moreover, their highly reliable design, suitable for high-temperature environments and automotive applications, ensures stable performance even under demanding conditions such as industrial equipment, and communication equipment.

In addition to a wide range of shapes and sizes, we also offer custom design and short delivery times to meet specific specifications. We flexibly respond to suggestions for replacing existing products and optimizing costs, providing comprehensive support for our customers' power supply design challenges.