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Shenzhen City Jia Rifeng Tai Electronic Technology Co., Ltd.

Aln Thermal Washer, Aln Ceramic Washer, Aluminum Nitride Washer manufacturer / supplier in China, offering 180~230W/M. K Aln Aluminum Nitride Ceramic Thermal Washer, Thermal Insulation Silicone Cloth with Grey Color, Thermal Conductive Silicone Cloth with Ahesive for Motor Control and so on.

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Supplier Homepage Product Thermal Ceramic Series ALN Ceramic 180~230W/M. K Aln Aluminum Nitride Ceramic Thermal Washer

180~230W/M. K Aln Aluminum Nitride Ceramic Thermal Washer

FOB Price: US $6.5 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $6.5/ Piece
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Port: Shenzhen, China
Production Capacity: 5000000piece/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: TC-027
  • Type: Insulation Sheet
  • Material: Ceramic
  • Maximum Voltage: 20KV~100KV
  • Certification: UL, ISO9001
  • Brand: Jrft
  • Specific Gravity: >=3.6g/cm3
  • Usage: High Power Devices
  • Shape: Sheet Type
  • Name: Aln Thermal Washer
  • Transport Package: Carton, OPP Bag
  • Origin: Shen Zhen
  • Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
  • Chemistry: Organic Insulation
  • Thermal Rating: 250 250
  • Classification: Organic Insulating Material
  • Color: Brown
  • Breakdown Voltage Strength: 15kv/mm
  • Hardness: >=88hra
  • Thermal Conductivity: 180~230W/M.K
  • Sinterling Temp: 1780-1880 Degree
  • Trademark: JRFT
  • Specification: 110x110x110mm
  • HS Code: 193915
Product Description
180~230W/m.k AlN aluminum nitride ceramic thermal washer

product Introduction
Aluminum nitride ceramic washer, high thermal conductivity, low coefficient of expansion, high 
strength, high temperature resistance, chemical resistance, high resistivity , low dielectric loss, is 
the ideal LSI heat dissipation board and packaging materials. 
Aluminum nitride ceramic plate use heat resistant melt erosion and thermal shock resistance, 
can produce GaAs crystal crucible, Al evaporation pan, MHD power generation equipment and high 
temperature turbine corrosion resistant parts, using its optical properties can be used as an infrared 
window
   
Aluminum Nitride Applications
1. Heat sinks & heat spreaders
2. Electrical insulators for lasers
3. Chucks, clamp rings for semiconductor processing equipment
4. Electrical insulators
5. Silicon wafer handling and processing
6. Substrates & insulators for microelectronic devices & opto electronic devices
7. Substrates for electronic packages
8. Chip carriers for sensors and detectors
9. Chiplets
10. Collets
11. Laser heat management components
12. Molten metal fixtures
13. Packages for microwave devices

Feature:
1.High hardness , diversity                       
2.High precision and density 
3.High reliability and stability                     
4.High thermal conductivity
5.Extremely abrasive resistance performance    
6.Wide scope of application 
PROPERTIES  PARAMETERS
Test Item/UnitNumerical ValueTest Item/UnitNumerical Value
MaterialAINAINAl2O3MaterialAINAINAl2O3
Volume Density (g/cm3)3.3353.323.6Volume Resistance (Ω.cm)1.4×10141.4×10131.4×1014
Thermal Shock ResistanceNone CrackBending Strength (Mpa)382.7335380
Chemical Stability (mg/cm3)0.970.970.97Thermal Expansivity        (/ºC,5ºC/min,20~300ºC)2.805×10.62.805×10.66.9×10.6
Breakdown Voltage Strength(kv/mm)18.4518.4515Roughness Ra(μm)0.3~0.50.3~0.50.2~0.4
Dielectric Constant (1MHz)8.568.569.5Thermal Conductivity(W/m-k)180~190190~21020
ColorDark GrayDark GrayWhiteVarpage (length‰)≤2‰≤2‰Class
  
Product  specifications:
Regular size and models :
0.38mm*114mm*114mm 
0.38mm*120mm*120mm
0.5mm*114mm*114mm
0.5mm*120mm*120mm
0.635mm*17mm*12mm
1.0mm*17mm*22mm
1.0mm*140mm*140mm
3.0mm*114mm*114mm

special size could be customized.
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