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Cu/Mo/Cu CMC111 Heat Spreader Golden Color For RF And Microwave Amplifiers
Cu/Mo/Cu CMC111 Heat Spreader Golden Color For RF And Microwave Amplifiers
Specifications
Brand Name :
JBNR
Model Number :
CMC111,CMC121,CMC131,CMC141,CMC13/74/13
Place of Origin :
CHINA
Payment Terms :
L/C, , T/T, Western Union
Delivery Time :
15days
Packaging Details :
as customer required
Material :
copper/moly/copper
Density :
9.32
CTE :
8.8
TC :
250
Application :
RF and Microwave industry
MOQ :
Negotiation
Price :
Negotiable
Description

Cu/Mo/Cu CMC111 heat spreader for RF and Microwave Amplifiers


Description:

CMC or CPC is a sandwich composite, CMC including a molybdenum core layer and two copper clad layers, CPC including a Mo-Cu alloy core layer and two copper clad layers . They have different CTE in X and γ direction, with higher thermal conductivity than that of W (Mo)-Cu.


Advantages:

1.Can be stamped into components
2.Strong interface bonding resist to 850℃ heat shock repeatedly
3.High thermal conductivity
4.Semi-finished or finished (Ni/Au plated) products available

Product Properties:

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 6.0 220(XY)/180(Z)
CMC13/74/13 9.88 5.6 200(XY)/170(Z)

Application:

Cu/Mo/Cu(CMC) heat sink 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:

Cu/Mo/Cu CMC111 Heat Spreader Golden Color For RF And Microwave Amplifiers



Product tags

thermal microwave rf/wave absorbers

,

led disco panel equalizer

,

ceramic infrared heat emitter
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Cu/Mo/Cu CMC111 Heat Spreader Golden Color For RF And Microwave Amplifiers

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Product Detail
Brand Name :
JBNR
Model Number :
CMC111,CMC121,CMC131,CMC141,CMC13/74/13
Place of Origin :
CHINA
Payment Terms :
L/C, , T/T, Western Union
Delivery Time :
15days
Packaging Details :
as customer required
Contact Supplier
Cu/Mo/Cu CMC111 Heat Spreader Golden Color For RF And Microwave Amplifiers

Zhuzhou Jiabang Refractory Metal Co., Ltd

Active Member
8 Years
hunan, zhuzhou
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Hermetic Packages Electronics, Heat Sink, Welding Electrodes
Total Annual :
10,000,000-20,000,000
Employee Number :
50~100
Certification Level :
Active Member
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