PP.P5G5.03.Troubleshoot
Page 50
Rev. 06/11/2003
Thermal Compound
In the chart below is a list of thermal compound specifications. The thermal
compound used on all power components in Yaskawa inverters is highlighted.
Vendor
SHIN-ETSU
SHIN-ETSU
TOSHIBA
CASTALL
Description
Thermal Compound
Thermal Compound
Thermal Compound
Thermal Compound
Material
Silicon Grease
Silicon Grease
Silicon Grease
Silicon Grease
Appearance
White Paste
-
-
-
Model Number
G746
KS609
YG6260
CASTALL800
Thermal Conductivity
1.6 x 10 ³ cal/cm•sec•°C
1.5 x 10 ³ cal/cm•sec•°C
2 x 10 ³ cal/cm•sec•°C
1.8 x 10 ³ cal/cm•sec•°C
Temperature Range
-50° C ~ 150° C
-55° C ~ 200° C
-50° C ~ 150° C
-55° C ~ 205° C