Walasey Ltd


Website: http://www.ims-resistors.com/


Since 1974, IMS Inc has been a leading US manufacturer of microelectronic surface mount components including chip resistors, chip attenuators, RF terminations, dividers, splitters, couplers, low pass filters and thermal management devices. IMS consistently exceeds customers� expectations of quality, value and service with the shortest lead times in the industry.

For over 35 years, International Manufacturing Services (IMS) has been taking customer drawings and turning them into reality. Their decades of surface mount component experience have resulted in numerous customer tailored solutions. If you have a drawing of a thick film component, IMS can make it with minimal NRE and quick turn around. This is IMS persevering specialty.

Why IMS?


  • Technology on high thermal conductivity Aluminum Nitride (AlN) / ceramic chip
  • Leading R&D design technology on thick & thin film cutting
  • Ohmic values from 0.003Ω to 1TΩ. Attenuation to 70dB
  • Operating frequencies to 40GHz
  • Power ratings to 380W
  • Unmatched responding features of RF frequency
  • 100% product comprehensive quality control



  • Localized customizing inquiry and technique feedback service
  • Localized produce selection support
  • Quick inventory inquiry
  • Large inventories with shortest lead time (4-6weeks)! Millions of chip resistors & attenuators in stock


IMS Agent in China - Walasey Ltd.

Walasey have several branches distributed in Chinese major cities. From technical inquiry to product selection support, from customizing inquiry to technique feedback, form placing orders to products delivery, Walasey will provide systematic and sincere service to each customer.





Address: Units 05 and 06,15/F, The 80/20 Building, No.161 Wai Yip Street, Kwun Tong, KLN, HK.

Tel: +852-2357-1676


Email: info@walasey.com.hk


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