150PCS TO-3P Alumina Ceramic Insulating Sheet MOS Transistor IGBT Cooling Pad For Sale

150PCS TO-3P Alumina Ceramic Insulating Sheet MOS Transistor IGBT Cooling Pad


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150PCS TO-3P Alumina Ceramic Insulating Sheet MOS Transistor IGBT Cooling Pad:
$17


150PCS TO-3P Alumina Ceramic Insulating Sheet MOS Transistor IGBT Cooling Pad

2. It has high melting point, high hardness and excellent wear resistance.
3. The hardness of ceramic patch is second only to the hardness of diamond, and the surface is smooth and frictionless.
4. Ceramic paste materials are superior to other metal materials in high temperature oxidizing or corrosive media.
5. It is commonly used in coal mining, conveying systems, milling systems, dust removal systems, etc. for thermal power, steel, smelting, machinery, coal, mining, chemical, cement, port and other enterprises.
6. Suitable for high power equipment, ICMOS tube, IGBT patch insulation, high frequency power supply communication, mechanical equipment, high current, high voltage, high temperature, insulation parts requiring heat conduction.
7. 28W/m.k thermal conductivity, good thermal conductivity.
8. 15kv/mm insulation performance, high resistance to electrical insulation, safer to use.
9. Alumina material, high hardness, high melting point, wear 100% Brand New
Item Type: Alumina Ceramic Sheet
Material: Alumina
Color: White
Thermal Conductivity: 28W/m.k
Insulation Performance: 15kv/mm
Size: Approx. 20 x 25 x 0.635mm / 0.79 x 0.98 x 0.03in
Hole Size: Approx. 4mm / 0.2in
Quantity: 150pcs


Package List:

150 x Alumina Ceramic Sheet



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  • All the items will be dispatched within one business day by Airmail after the payment is clear.
  • Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
  • We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via message instead of leaving negative/neutral response or opening a dispute. We will make every effort to fix any problem(resend or refund any missing item).
  • Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international import duties.
2. Import duties,taxes,and charges are not included in the item price or shipping fee.
3. The import duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the import duties will be submitted to for solution.

1. Any questions, pls. contact us via message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

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On Sep-20-19 at 09:25:14 PDT, seller added the following information:



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