DSC CORPORATION

Product Categories: Parts, Manufacturing Technology, Outsourcing: Bearings, Ball Screws, Motors, Drivers
Product Categories: Equipment, Measurement, Machinery, Tools: Robots, AGVs, Other Machinery

Product Categories: Parts, Manufacturing Technology, Outsourcing: Bearings, Ball Screws, Motors, Drivers
Product Categories: Equipment, Measurement, Machinery, Tools: Robots, AGVs, Other Machinery

HCH bearings offer the same quality as Japanese-made bearings at a low price, making them suitable for a wide range of purposes and applications! HCH bearings are long-lasting bearings made from carefully selected, high-quality materials. We have established a logistics warehouse in Japan to ensure immediate delivery, and all processed parts, including steel balls, are produced in-house and managed under a thorough inspection system, enabling us to achieve low cost and high quality.

Motor manufacturers, power supply manufacturers, power supply design, OEM, ODM

Power supply, circuit board, controller, driver circuit

Our company offers two inductor types: SMD and radial lead.
SMD inductors are compact, support automated high‑density mounting, feature low DCR, and ensure stable performance with excellent DC bias characteristics and magnetic shielding.
Radial lead inductors provide high mechanical strength, support high‑current applications with thick wire, offer superior heat dissipation, and allow easy replacement through desoldering.

Motor manufacturers, power supply manufacturers

Power supply circuit, drive power supply, controller, driver circuit

A line filter is a coil component that removes noise transmitted through power lines, ensuring stable device operation and preventing noise emission to other equipment.

Key Features

Prevents Incoming Noise
Blocks external noise entering the circuit through power lines, reducing malfunction risks.

Prevents Outgoing Noise
Suppresses noise generated inside the device from leaking out and affecting other equipment.

Wide Frequency Coverage
Effective for high‑frequency noise from tens of kHz to hundreds of MHz, including switching‑power harmonics.

Lineup for Various Applications
Available for AC power lines, DC lines, and other application‑specific requirements.

Various motors, industrial equipment, generators, home appliances, speakers, sensors, compressor, medical equipment, etc.

Various motors, industrial equipment, generators, home appliances, speakers, sensors, compressor, medical equipment, etc.

We offer a wide range of "heavy rare earth-free" magnets to comply with China's export restrictions on heavy rare earth elements. Direct sourcing from major Chinese manufacturers ensures both stable supply and low prices.

Motor manufacturers, power supply manufacturers, OEMs, and measuring instrument manufacturers

Power supply, controller, driver

High‑frequency performance for superior efficiency
Operates from kHz to MHz ranges, delivering fast, stable power conversion ideal for modern switching power supplies.

Ultra‑compact and lightweight design
High‑frequency ferrite cores enable dramatically smaller and lighter transformers—perfect for space‑constrained equipment.

Reliable isolation for safer systems
Strong primary‑secondary isolation enhances safety, reduces noise, and improves overall power integrity.

High conversion efficiency
Optimized magnetic materials and winding structures achieve efficiency levels exceeding 80%, supporting energy‑saving designs.

Flexible multi‑output capability
Multiple secondary windings allow a single transformer to supply several output voltages,