Technical validation guide
Large-Format LTCC Green Tape Above 380 mm
HTK supports LTCC projects requiring sheet dimensions above 380 mm. The supplied catalog shows capability up to □500 mm and 55–200 µm, subject to grade, thickness, usable area, shrinkage tolerance and production review.
Direct answer
Information required for a useful review
HTK supports LTCC projects requiring sheet dimensions above 380 mm. The supplied catalog shows capability up to □500 mm and 55–200 µm, subject to grade, thickness, usable area, shrinkage tolerance and production review.
- Required green-sheet outer size
- Usable circuit area and edge allowance
- Target fired dimensions
- Thickness and layer count
- XY/Z shrinkage and tolerance
- Prototype and mass-production quantity
Evaluation path
Move from website screening to controlled qualification.
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01
Define the application and must-have requirements.
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02
Screen candidate grades using comparable test conditions.
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03
Request the current TDS and confirm missing conditions.
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04
Run sample, process and finished-part verification.
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05
Approve the controlled specification before production.
FAQ
Technical selection questions
Can website data be used as a guaranteed specification?
No. Website values are for preliminary selection. Use the current controlled TDS and approved project specification.
Does one matching dielectric value prove compatibility?
No. Frequency, loss, shrinkage, conductor, firing, dimensions, reliability and test method also require review.
HTK
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