Dielectric Materials
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| Lead free |
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QM44D |
Multilayer-standard (Ag based) |
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QM44H |
Multilayer-high viscosity version for small via applications & Au system |
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H100 |
Multilayer-low bow multilayer (Au system) dielectric |
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QM42 |
Crossover |
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Encapsulant Materials
| Lead free | Lead containing | ||
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QQ620 |
QQ550 | Green, 620 °C / 550 °C firing |
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| LF162 |
4195 |
Blue, 850 °C firing | |
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8190 |
Clear, 850 °C firing, limits Ag migration/shorting on Ag hybrids | ||
| 9615R | Red, 850 °C firing, 8190 with red fugitive dye and sprint vehicle | |
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| 7401 | Blue 850 °C firing, for 7400 surge resistor series |
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5415A |
Green 600 °C firing, for chip resistors | |
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| 5487, 5480, 5483, 5499 |
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Green, white, white for marking blue, black - polymeric (180 to 200 °C curing) |