Ceramic Packages

Thin-Film MIC Substrates

High-purity (99.6%) alumina substrate

Kyocera's Microwave Integrated Circuit (MIC) substrates feature thin-film circuit patterns on high-purity (99.6%) alumina ceramic material etc.

Thin-Film Resistors

Resistor Material Ta2N
Sheet Resistance (Ω/SQ) 10 to 100
Thermal Coefficient of Resistance (ppm/K) -25 to 85°C -100+/-20
Tolerance without Trimming +/-20%
Tolerance with Trimming +/-3%
Long-Term Reliability:
Resistance Change after High-Temperature Storage
(125°C, 1000 hours)
0.4% max.

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