Ceramic Insulation Thermal Pads 4mm Alumina Oxide Ceramic Plate
Brand Name:OEM
Certification:SGS TUV ROHS
Model Number:0005
Minimum Order Quantity:2pcs
Delivery Time:20-30 days
Payment Terms:T/T, Western Union
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Location:
Dongguan Guangdong China
Address:
NO 21st ChuangXing Road, Shangsha community , Changan Town, Dongguan city Guangdong province, China
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within 1 hours
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AL2O3 Alumina Ceramic Plate Ceramic Insulation Thermal Pads Alumina Oxide Ceramic Plate
Alumina oxide ceramic plate has a high thermal conductivity : 24w/m.k,
0.635mm, 1.0mm, 2.0mm, 3.0mm, 4.0mm can be offered for TO-220, TO-247, TO-264, TO-3P sizes, customized size is available, ROHS is compliant.
IC, MOS, transistor, schottky, IGBT, high density switch power supply, HF communications equipment and brazing machine.
| Test Item | Unit | 96% Aluminum Oxide |
| Density | g/cm³ | 3.90 |
| Water Absorption | % | 0 |
| Thermal Expansion Coefficient | 10-6/K | 8.5 |
| Young's Modulus | GPa | 340 |
| Poisson Ratio | - | 0.22 |
| Hardness(Hv) | MPa | 1650 |
| Bending Strength (room temperature) | MPa | 310 |
| Bending Strength (700°C) | MPa | 230 |
| Compression Strength (room temperature) | MPa | 2200 |
| Fracture Toughness | MPa'm½ | 4.2 |
| Thermal Conductivity (room temperature) | W/m·K | 24 |
| Insulation Strength | KV/mm | 10 |
| Long-term Working Temperature | ℃ | 1480 |
| Ratio Resistivity | Ω·mm²/m | >1016 |
| Maximum Service Temperature (no-load) | ℃ | 1750 |
| Acid-base and Corrosion Resistance | - | Strong |
| Refractoriness | ℃ | 2000 |
| Standard Size | TO-220: 18.5mm*12mm / 20mm*14mm ; TO-247: 22mm*17mm TO-3P: 25mm*20mm ; TO-264: 28mm*22mm With or without hole available ; Customized size available. | |
Application industry: Machinery, fiber optic, knife, medical, food,
petroleum etc.
Specific application: plunger, ceramic shaft, fiber optic bushing,
stub, grinding, ceramic knife, ceramic slide guide, machined
plunger, mobile phone shell, watch case, haircut razor blade etc.
Ceramic Insulation Thermal Pads 4mm Alumina Oxide Ceramic Plate
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