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alumina substrate/for telecommunication exchange/Innovacera

Location:
Shanghai, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Telecommunications > Exchanges

Product Description

alumina substrate/for telecommunication exchange/Innovacera
Features 1). Extraordinary heat dissipating capability and temperature resistance
2). Excellent heat spreading
3). Adjusted expansion coefficient enables chip on board
4). Efficient chip soldering and wire bonding directly on the master card

5). High current-carrying ability, high insulation.

Applications1). Aviation,Traction
2). Peltier elements
3). Industrial semiconductor modules with high power density
4). Concentrated photovoltaics (CPV)

ItemUnitValue
Densityg/cm³> 3.26
CTEppm/K4.4
Thermal ConductivityW/m. K> 170
Bending StrengthMPa>350
Dielectric Constant

1 MHz / 10GHz

8.8 / 8.5

Dielectric Loss

1 MHz / 10GHz

3.9*10-4 / 4*10-3

Breakdown VoltageKV/mm 15

Conductivity Comparison of Various Materials

Materials

Conductivity(W/mK)

FR4

0.2

Al2O3

17-27

Aluminium Nitride(AlN)

160-230

Gold

315

Silver

425

Copper

398



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Contact Information

Company:
 Shanghai Zifine Industrial Co., Ltd.
Phone Number:
  86-21-68363257-814
Fax Number:
 86-21-68360389
 
Shanghai Zifine Industrial Co., Ltd.
 Shanghai , China FREE
 

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