Sumitomo Metal (SMI) Electronics Device Inc.
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About Our Products/SMT-support chip package


We supply chip carrier for SMT application that help miniaturization in recent digital communication equipment.
Features This package has high hermetic property and great heat-resistance because it uses Alumina ceramics as a material.
Applications Crystal resonator, Crystal oscillator, TCXO, PKG for SAW filter, etc.
Specifications Provision for miniaturization
Crystal resonator 1.6 ~ 1.0 ~ 0.5 (under development)
SAW 1.6 ~ 1.0 (under development)
Sealing method
This package is ready for seam weld, Au/Sn, glass, solder, electronic beam, direct seam.
Glass and solder support rid, too.
Crystal resonator PKG Miniaturized trend


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