4 9 w mk sic substrate

{"cid":"91184473","title":"Sic Substrate WITH 9.7 Dielectric Constant 4.9 W\/MK Thermal Conductivity","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/03\/b5\/8d396327d43d5cf92dd1cda0115f-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMSH","Model Number":"SIC010","Minimum Order Quantity":"10pc","Delivery Time":"in 30days","Place of Origin":"CHINA","Certification":"rohs","Packaging Details":"customzied plastic box","Payment Terms":"T\/T","Supply Ability":"1000pc\/month","Thermal Expansion Coefficient":"4.5 X 10-6\/K","Resistivity":"0.015~0.028ohm.cm; Or >1E7ohm.cm;","Surface Flatness":"\u03bb\/10@632.8nm","Density":"3.2 G\/cm3","Substrate Type":"Substrate","surface":"Si-face CMP; C-face Mp;","Breakdown Voltage":"5.5 MV\/cm","Surface Roughness":"Ra<0.5nm"}}