Diablo's thin film custom circuits provide the flexibility needed to meet today's requirements: high density, low TCR, close thermal tracking and high stability. The capabilities and materials available for custom thin film networks are summarized below. You can also refer to our Design Guidelines which are now available online. If your specific requirement is not addressed please contact us for more information.
Complete manufacturing, engineering and support capabilities are located at our manufacturing facility in Minden, Nevada. These capabilities include:
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Diablo Industries' QA Department inspects every shipment of incoming raw material to ensure its compliance with both our specifications and the manufacturer's. Most materials are available in a wide range of sizes and shapes. We can process substrates from 0.25" to 4" square. Diablo has extensive production experience with the following types of substrate materials:
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Diablo provides a wide variety of sputter-deposited film coatings to meet your needs. Gold and copper films are available fully sputtered and electroplated to your specifications. Standard metalizations include:
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Field Uniformity meets the following specifications:
Our standard resistor film is TaN and has the following specifications:
Sheet Resistivity: 5 to 250 Ohms per Square
TCR: 0 +/- 150 PPM
Long Term Drift: Less than .1% for 1000 hours at 125 degrees Celsius
Resistor Uniformity: Across a substrate: Less than 3%; Across a lot: less than 5%