Specifications
Brand Name :
JBNR
Model Number :
HCCM001
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiation
Payment Terms :
D/P,L/C, T/T, Western Union
Supply Ability :
5ton per month
Packaging Details :
Wooden packages
Price :
Negotiable
Material :
CMC111, CMC121, CMC131, CMC141, CMC13/74/13
Surface :
Polished, Shiny, Good surface roughness
Plating :
Nickel or gold plating
Offer :
Plate, sheet, fabricated parts
Description

Strong Interface Bonding Resist 850°C Heat Shock Repeatedly Cu/Mo/Cu Heat Sinks For LDMOS Devices

Description:

Cu/Mo/Cu(CMC) heat sink, also known as CMC alloy, is a sandwich structured and flat-panel composite material. It uses pure molybdenum as the core material, and is covered with pure copper or dispersion strengthened copper on both sides. Besides, copper molybdenum copper heat sink has adjustable coefficient of thermal expansion, high thermal conductivity, and high thermal stability.

S-CMC is a multi-layered Copper and Molybdenum clad metal, which has an excellent property both low CTE and high thermal conductivity. Its higher thermal conductivity compared to other same kind of materials contributes to highly powered electronic packages.

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 6 220(XY)/180(Z)
CMC13/74/13 9.88 5.6 200(XY)/170(Z)

LDMOS Devices Cu/Mo/Cu Heat Sink Silver Or Golden Color Excellent Hermeticity

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.

S-CMC heat sink can be used in wireless communication packaging, opto electronics packaging etc.

Send your message to this supplier
Send Now

LDMOS Devices Cu/Mo/Cu Heat Sink Silver Or Golden Color Excellent Hermeticity

Ask Latest Price
Brand Name :
JBNR
Model Number :
HCCM001
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiation
Payment Terms :
D/P,L/C, T/T, Western Union
Contact Supplier
LDMOS Devices Cu/Mo/Cu Heat Sink Silver Or Golden Color Excellent Hermeticity
LDMOS Devices Cu/Mo/Cu Heat Sink Silver Or Golden Color Excellent Hermeticity

Zhuzhou Jiabang Refractory Metal Co., Ltd

Active Member
7 Years
hunan, zhuzhou
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Total Annual :
10,000,000-20,000,000
Employee Number :
50~100
Certification Level :
Active Member
Contact Supplier
Submit Requirement