Large circular

Gencoa’s large circular magnetrons are available in target sizes ranging from 6" to 16", and with a choice of magnetic and mechanical options to satisfy any requirement.

Every option is built to the high build standard that has become the trademark of Gencoa's products, and a 10 year warranty is offered on the magnetic arrays of 6" target sizes or greater.

Mechanical Options

Gencoa standard circular magnetrons come with a wide choice of mechanical options. All magnetrons are available for internal or external mount. Mechanical options for each target size are detailed in the table below. For target sizes of 2" to 5", refer to Gencoa's 3G circular magnetron range.

  6" 8" 10" 12" 14" 16"
Tilting shaft mount
Gas Injection
RF Power Option
Anode Cooling
Manual Shutter
Auto Shutter
Sputter Chimney
Wallmount feedthrough
Hidden anode

Magnetic Options

As standard, Gencoa provide a balanced (SW) magnetic array on its standard circular magnetrons. Additional magnetic options are available for each target size, as detailed below.

  6" 8" 10" 12" 14" 16"
Balanced (SW)        
Unbalanced (PP)        
High Yield (HY)
High Uniformity (HU)
High Strength (HS)


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