Jiaozuo Jinchuan electronic Technology Co., LTD
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 500,000 tablets per month |
| Delivery Time | 5-8 days |
| Packaging Details | box |
| Brand Name | Jingnawei |
| Model Number | as you need |
| Place of Origin | Henan |
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Silicon Nitride Ceramic Substrate For El
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Pressure sensor
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 500,000 tablets per month |
| Delivery Time | 5-8 days | Packaging Details | box |
| Brand Name | Jingnawei | Model Number | as you need |
| Place of Origin | Henan |
1. High thermal conductivity, meeting the heat dissipation requirements of devices;
2. Good heat resistance, meeting the high-temperature (more than 200℃) application requirements of power devices;
3. Thermal expansion coefficient matching, matching with the thermal expansion coefficient of chip material, reducing packaging thermal stress;
4. Low dielectric constant, good high frequency characteristics, reducing the signal transmission time of the device and improving the signal transmission rate;
5. High mechanical strength, meeting the requirements of mechanical properties in the process of device packaging and application;
6. Good corrosion resistance, able to withstand strong acid, strong alkali, boiling water, organic solution and other corrosion;
7. Compact structure, meeting the requirements of airtight packaging of electronic devices;
Silicon Nitride Ceramic Substrate
| Substrate material | Si3N4 | AIN | Al2O3 |
| Strength /(MPa) | 600~700 | 350 | 400 |
| Fracture toughness/(MPa·m½) | 6.0-7.0 | 2.7 | 3 |
| Thermal conductivity/[W/(m·K)] | ≥90 | ≥150 | ≥25 |
| Current carrying capacity /A | ≥300 | 100~300 | ≤ 100 |
| Thermal resistance /(℃ /W) | ≤0.5 | ≤0.5 | ≥0.1 |
| Reliability/time | ≥5000 | 200 | 300 |
| Use-cost | higher | higher | low |
Note : As customers demands
Application:
high-power power semiconductor module; Semiconductor refrigerator, electronic heater; Power control circuit, power hybrid circuit. Intelligent power components; High frequency switching power supply, solid state relay. Automotive electronics, aerospace and military electronic components. Solar panel assembly; Telecommunications private exchange, receiving system; Laser and other industrial electronics.
1. Q : Are you manufacturer ?
A : Yes , we are manufacturer and product more than 10 years .
2.Q : Can you provide free samples ?
A : Yes , The sample is free .
3.Q: What is your MOQ ?
A : 1 pcs , We accept smaller quantity but price is higher .
4.Q : What is your production time for bulk order ?
A : 7-10 days , According to order quantity .
Company Details
Business Type:
Manufacturer,Agent
Year Established:
2005
Total Annual:
1300000-1500000
Employee Number:
300~500
Ecer Certification：
Site Member
Established in 2015, Jiaozuo Jinchuan Electronic Technology Co., Ltd., located in Jiaozuo City, Henan Province, is a customized production enterprise from powder to device research and development. Now it has an annual production capacity of nearly 1,000 tons of electronic ceramic powder and 20 mill... Established in 2015, Jiaozuo Jinchuan Electronic Technology Co., Ltd., located in Jiaozuo City, Henan Province, is a customized production enterprise from powder to device research and development. Now it has an annual production capacity of nearly 1,000 tons of electronic ceramic powder and 20 mill...
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