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W85Cu15 Flange Hermetic Packages Electronics For RF Packages / Opto Packages

Categories Hermetic Packages Electronics
Brand Name: JBNR
Model Number: 50WCu,60WCu,70WCu,85WCu
Place of Origin: CHINA
MOQ: Negotiation
Price: Negotiable
Payment Terms: L/C, , T/T, Western Union
Supply Ability: 1000000pcs per month
Delivery Time: 25days
Packaging Details: as customer required
Material: tungsten copper
Density: 16.4
CTE: 7.2
TC: 180-190
Brand: JBNR
Application: Hermetic Packages/RF Packages/Opto Packages
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W85Cu15 Flange Hermetic Packages Electronics For RF Packages / Opto Packages


W85Cu15 Flange For Hermetic Packages/RF Packages/Opto Packages

Description:
Electronic packaging material are requested certain mechanical strength, good electrical properties, thermal properties and chemical stability. According to the different type of integrated circuit and practical place, we choose different packaging structure and materials.

Advantages:
1. High thermal conductivity
2. Excellent hermeticity
3. Stampable sheets available
4. Semi-finished or finished (Ni/Au/Ag/NiPd/Au plated) products available
5. Low void

Product Properties:

GradeW ContentDensity g/cm3

Coefficient of thermal

Expansion ×10-6 (20℃)

Thermal conductivity W/(M·K)
90WCu90±2%17.06.5180 (25℃) /176 (100℃)
85WCu85±2%16.47.2190 (25℃) / 183 (100℃)
80WCu80±2%15.658.3200 (25℃) / 197 (100℃)
75WCu75±2%14.99.0230 (25℃) / 220 (100℃)
50WCu50±2%12.212.5340 (25℃) / 310 (100℃)

Application:

These composite are widely used in applications such as optoelectronics packages, Microwave Packages, C Packages, Laser Submounts, etc..

Product picture:

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