Product Details:
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| Material: | Copper/moly/copper | Density: | 9.75 |
|---|---|---|---|
| CTE: | 6.0 | TC: | 180-220 |
| High Light: | tungsten copper heat spreader,copper molybdenum heat base |
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LDMOS RF Transistor Cu/Mo/Cu Flanges With Good Heat Dissipation
Description:
| Grade | Density g/cm3 |
Coefficient of thermal Expansion ×10-6 (20℃) |
Thermal conductivity W/(M·K) |
| CMC111 | 9.32 | 8.8 | 305(XY)/250(Z) |
| CMC121 | 9.54 | 7.8 | 260(XY)/210(Z) |
| CMC131 | 9.66 | 6.8 | 244(XY)/190(Z) |
| CMC141 | 9.75 | 6 | 220(XY)/180(Z) |
| CMC13/74/13 | 9.88 | 5.6 | 200(XY)/170(Z) |
Application:
Cu/Mo/Cu(CMC) carrier has similar applications with tungsten copper heat sinks. It can be used as thermal mounting plates, chip carriers for microwave, flanges and frames for RF, laser diode packages, LED packages, BGA packages and GaAs device mounts etc.
Product picture:
