Cohu, Inc

Poway,  CA 
United States
  • Booth: K2686
  • - 1st Floor

We are the global leader in the design, manufacture, and distribution of test and inspection handlers, micro-electro mechanical system (MEMS) test solutions, contactors and thermal subsystems used by the semiconductor industry. We provide our customers with outstanding products and services that reflect our commitment to operational excellence, innovation and market leadership.

Main Products

Pick-and-Place and Thermal Subsystems :Delta Design

Delta Design offers Pick-and-Place Test Handlers, Thermal subsystems, and Environmental Chambers to the worldwide semiconductor industry. The quality built into Delta Design equipment is a product of experience and a commitment to providing dependable, timely, and innovative solutions to customers.

Gravity, Test-in-strip And Mems : Rasco

Rasco offers Gravity Feed, Test-In-Strip Handlers and MEMS Test Units. We design quality into our products, relentlessly pursue continuous improvements and follow the objective to delight our customers by doing it right the first and every time.

Turret And Vision Solutions : Ismeca

Ismeca offers turret-based test handling and back-end finishing equipment for ICs, LEDs and discrete components to the global semiconductor industry. The innovation and technology built into Ismeca products is a commitment to providing the best value and best solutions to customers.


Cohu offers a broad product portfolio of Cantilever contact sockets and Spring Pin integrated solutions. These are suitable for Gravity, Pick-and-Place, Turret, and Strip handlers with applications available for High Power, MEMS sensors, Bare Die, Digital and Analog ICs, and LED test. Our Kelvin Contactor technology spans over 15 years of applications experience optimizing contact resistance, high current, long lifetime and temperature accuracy.


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