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CPC141 Carrier Heat Spreader Hermetic Packages Electronics No Magnetism

Certification
Good quality Heat Sink for sales
Good quality Heat Sink for sales
Thank you for providing me with the satisfied products and very thoughtful service! We will order again!

—— Roy Hilliard

The MoCu pads have been tested and already mounted to the components. Just wanted to let you know they are quite impressive. Completely meet our quality standards!

—— David Balazic

We have been using Jiabang's CPC1:4:1 as base flanges for about 2 years. Their products always maintain a high stability for our products. We can deliver their materials to customers with confidence. We consider zhuzhou jiabang is a trustworthy business partner.

—— Merinda Collins

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CPC141 Carrier Heat Spreader Hermetic Packages Electronics No Magnetism

China CPC141 Carrier Heat Spreader Hermetic Packages Electronics No Magnetism supplier

Large Image :  CPC141 Carrier Heat Spreader Hermetic Packages Electronics No Magnetism

Product Details:

Place of Origin: CHINA
Brand Name: JBNR
Model Number: CPC141,CPC232,CPC300

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: as customer required
Delivery Time: 15days
Payment Terms: L/C, , T/T, Western Union
Detailed Product Description
Material: Copper/moly Copper/copper Density: 9.5
CTE: 7.3 TC: 170
High Light:

molybdenum copper heat spreaders

,

copper molybdenum heat base

CPC141 Carrier / Heat Spreader / Flange For Hermetic Packages And Microelectronic Packages
 


Description:

 

CPC is a sandwich composite similar to that of Cu/Mo/Cu including a Mo70-Cu alloy core layer and two copper clad layers. The ratio of the thickness in Cu: Mo-Cu: Cu is 1:4:1. It has different CTE in X and γ direction, with higher thermal conductivity than that of W (Mo)-Cu & Cu/Mo/Cu and less expensive. All types of Cu/Mo70Cu/Cu sheets can be stamped into components,.
 
Advantages:
 
1.More easily to be stamped into components than CMC
2.Very strong interface bonding which can repeatedly resist 850℃ heat shock
3.Higher thermal conductivity and lower cost
4.No magnetism
 
Product Properties:
 
Grade Density g/cm3

Coefficient of thermal

Expansion ×10-6 (20℃)

Coefficient of thermal

Expansion ×10-6 (20℃)

CPC141 9.5 7.3

280(XY)/170(Z)

CPC232 9.3 10.2              255(XY)/250(Z)

 

Application:


Typical Applications: Microwave carriers and heat sinks, BGA Packages, LED packages, GaAs device mount.

 

Product picture:
 

CPC141 Carrier Heat Spreader Hermetic Packages Electronics No Magnetism

Contact Details
Zhuzhou Jiabang Refractory Metal Co., Ltd

Contact Person: erin

Tel: +8613873213272

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