R-1787 : Circuit Board Materials for LED lightings "ECOOL" series

Product
Circuit Board Materials for LED lightings "ECOOL" series

Series/Type
ECOOL High thermal conductivity Glass composite circuit board materials

Parts no
R-1787

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Photo:R-1787
Item Performance characteristics
Glass transition temp.(Tg) :TMA,Temp. rising rate: 10°C/min (°C) 140
Solder heat resistance:JIS C6481,260°C solder float for 2min No abnormality
Heat resistance,1oz:JIS C6481 230°C 60min
Dielectric constant (Dk):1MHz,JIS C 6481 5.1
Dissipation factor (Df):1MHz,JIS C 6481 0.016
Insulation resistance:JIS C6481,C-96/20/65 (MΩ) 1x108
Tracking resistance:IEC 60112 (V) CTI≥600
Thermal conductivity:Laser flash (W/m·K) 1.10
Flat-withstand voltage:ASTM D149 (kV/mm) 43