ZhengZhou STA alumina NItride Substrate ceramic substrate
Thealuminumnitrideceramicplatehashighthermalconductivityofmorethan170W/m.k,
highdensity,lowdielectricloss,goodinsulationandsomeotherexcellentproperties.TheALNsubstrateis
thebestchoiceforawiderangeofindustrialinsulatingheatsinkmaterialofhighpowermachinery
andequipmentssuchashighfrequencyequipmentsubstrate,highpowertransistormodulesubstrate,
highdensityhybridcircuits,microwavepowerdevices,powersemiconductordevices,powerelectronic
devices,optoelectroniccomponents,laser-semi-conductor,LED,ICproducts,andsoon.
the technical data of the ALN plate the detail size of the ALN plate
Thickness(mm)
Length*Width(mm)
0.385
2″*2″
50.8*50.8mm
3″*3″
76.2*76.2mm
4″*4″
101.6*101.6mm
4.5″*4.5″
114.3*114.3mm
0.5
0.635
1.0
Diameter(mm)
1.0
Φ16
Φ19
Φ20
Φ26
Φ30
Φ35
Φ40
Φ45
Φ50
Φ52
Φ60
Φ75
Φ80
1.2
1.5
2.0
2.5
PS:Otherdimensionswhicharenotlistedareavailableuponyourrequests.
ItemWall thinkness
100CPSI
0.45MM±0.03
vernier caliper
200CPSI
0.36MM±0.03
vernier caliper
300CPSI
0.28MM±0.03
vernier caliper
400CPSI
0.21MM ±0.03
vernier caliper
Overall dimensions
OD:<100MM
±1.0MM
vernier caliper
≥100MM
±1%
vernier caliper
Height:<150
±1.0
vernier caliper
≥150
±1%Height
vernier caliper
Internal crack
Bright light perspective
products showing