RoHS-Conform Thick-Film Resistors on LTCC- and Alumina Substrates

被引:0
|
作者
Hrovat, Marko [1 ,2 ]
Belavic, Darko [1 ,2 ,3 ]
Makarovic, Kostja [1 ,2 ]
机构
[1] Jozef Stefan Inst, Ljubljana, Slovenia
[2] CoE NAMASTE, Ljubljana, Slovenia
[3] HIPOT RR Doo, Otocec, Slovenia
关键词
SUBSOLIDUS PHASE-EQUILIBRIA; POOR PART; GLASS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Commercial lead-free thick-film resistors Du Pont CF-041, Ferro FX-87-B and Heraeus R-2141 with nominal sheet resistivities 10 kohm/sq. were printed and fired on alumina and LTCC substrates. The conductive phase - RuO2 - in resistors was determined by X-ray powder diffraction analysis (XRD). Electrical characteristics, i.e., sheet resistivities, noise and gauge factors were measured. The microstructures and chemical composition of fired resistors were investigated by SEM and EDS.
引用
收藏
页码:290 / 294
页数:5
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