<*n style="color:#666666;font-family:宋体, Arial, Helvetica, sans-serif;background-color:#FFFFFF;"><*n style="font-family:SimSun;font-size:16px;color:#000000;">深圳联腾达TO220247导热绝缘陶瓷片*n><*n style="font-family:SimSun;font-size:16px;color:#000000;">又称*n>*n><*n style="font-family:SimSun;font-size:16px;background-color:#FFFFFF;">96%氧铝陶瓷片,*n><*n style="font-family:SimSun;font-size:16px;background-color:#FFFFFF;">以AL2O3为主要原料,并且以稀有金属氧物为熔剂,经1700*n><*n style="line-height:1.5;font-family:SimSun;font-size:16px;background-color:#FFFFFF;">°C*n><*n style="font-family:SimSun;font-size:16px;background-color:#FFFFFF;">高温焙烧而成的****导热陶瓷绝缘片*n><*n style="font-family:SimSun;font-size:16px;background-color:#FFFFFF;">,*n><*n style="line-height:1.5;font-family:SimSun;font-size:16px;background-color:#FFFFFF;">用于需要导热、散热、绝缘、耐高温、*高电压击穿的电子电气领域*n><*n style="line-height:1.5;font-family:SimSun;font-size:16px;background-color:#FFFFFF;">。*n>
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<*n style="font-size:16px;">深圳联腾达TO220247导热绝缘陶瓷片标准厚度0.635,1.0MM,适用于MOS管TO-220, TO-247, TO-264, TO-3P等型号,非标尺寸可定制。导热陶瓷片具有优越的*n><*n style="font-family:宋体;"><*n style="font-size:16px;">电气绝缘特性与高导热性能,稳定立足于电工电器行业,是电器化产品*n><*n style="font-size:16px;">*n><*n style="font-size:16px;">不可缺少的导热材料之一,满足*n>*n><*n style="font-size:16px;">UL94V-0阻燃等级要求。*n>
<*n style="font-size:16px;">【了解更多导热材料信息请*链接:http://www.31cl*/,在浏览器打开*n><*n style="font-size:16px;">】*n>
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<*n style="color:#000000;"><*n style="font-size:16px;">深圳联腾达TO220247导热绝缘陶瓷片-主要*n><*n style="font-size:16px;">特点:*n>*n>
<*n style="font-family:SimSun;font-size:16px;color:#000000;">1.导热*n><*n style="font-family:SimSun;font-size:16px;color:#000000;">陶瓷片导热系数高达24W/(m-K)和18W/(m-K),大小不限,厚度从0.635mm~2mm。远比普通导热垫片的导热系数高,因此在功率器件散热要求非常苛刻的条件下得到了广泛的应用。而目前市场上常用的导热垫片的导热系数大都在2.0 W/(m-K)左右,导热系数较高的贝格斯Sil-Pad2000系列也只有3.5W/(m-K);是代替硅胶片、矽胶片、软矽胶垫、绝缘粒、云母片理想材料;*n>
<*n style="font-family:SimSun;font-size:16px;color:#000000;">2.使用寿命较长。可以减少设备的维修次数,****设备运行的安全性和稳定性;*n>
<*n style="font-family:SimSun;font-size:16px;color:#000000;">3.耐高温和高压。导热陶瓷片的*击穿强度在15kV~65kV,允许使用的温度达1480℃,能适应高温、高压、高磨损、强腐蚀的恶劣工作环境,满足电源产品在各种场合的应用要求。*n>
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<*n style="font-family:SimSun;font-size:16px;color:#000000;">4、重量轻:其密度为3.5g/cm3,仅为钢铁的一半,可大大减轻设备负荷。*n>
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<*n style="font-family:SimSun;font-size:16px;color:#000000;">5*n><*n style="font-family:SimSun;font-size:16px;color:#000000;">、使用陶瓷散热片绝缘并降低〖*n><*n style="font-family:SimSun;font-size:16px;color:#000000;">EMI*n><*n style="font-family:SimSun;font-size:16px;color:#000000;">〗*n><*n style="font-family:SimSun;font-size:16px;color:#000000;">电磁干扰)*n>
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<*n style="color:#666666;font-family:宋体, Arial, Helvetica, sans-serif;line-height:24px;background-color:#FFFFFF;">*n><*n>*n><*n style="font-family:SimSun;font-size:16px;color:#000000;">陶瓷散热片在相同单位的体积下是优于铜和铝的散热特性,并可降低*n><*n style="font-size:16px;"> *n>
<*n style="color:#666666;font-family:宋体, Arial, Helvetica, sans-serif;line-height:24px;background-color:#FFFFFF;">*n><*n style="line-height:24px;font-family:SimSun;font-size:16px;background-color:#FFFFFF;">EMI*n><*n style="line-height:24px;font-family:SimSun;font-size:16px;background-color:#FFFFFF;">所产生的*n><*n style="line-height:24px;font-family:SimSun;font-size:16px;background-color:#FFFFFF;">问题,能够防静电,从而使得设备运行更稳定,使用寿命更长久!*n>
<*n style="font-family:SimSun;font-size:16px;color:#000000;">6、其适用范围广:LED灯,高频焊机,功放/音响,功率晶体管,电源模块,芯片IC,逆变器,网络/宽频,UPS电源,大功率设备等都可以应用到导热陶瓷片。*n>
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<*n style="font-size:16px;">深圳联腾达TO220247导热绝缘陶瓷片-*n><*n style="font-size:16px;">参数表*n><*n style="font-size:16px;">:*n>
<*n style="font-size:16px;">测项目*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-size:16px;">单位*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;"> *n><*n style="font-family:宋体;font-size:16px;">氧铝*n><*n style="font-family:'Times New Roman';font-size:16px;">9*n><*n style="font-family:宋体;font-size:16px;">6*n><*n style="font-family:'Times New Roman';font-size:16px;">%*n><*n style="font-family:宋体;font-size:16px;"> *n><*n style="font-family:宋体;font-size:16px;">Al*n><*n style="font-family:宋体;font-size:16px;vertical-align:sub;">2*n><*n style="font-family:宋体;font-size:16px;">O*n><*n style="font-family:宋体;font-size:16px;vertical-align:sub;">3*n><*n style="font-family:宋体;font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">密度*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">G/CM3*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">3.9*n><*n style="font-family:宋体;font-size:16px;">0*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">吸水率*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">%*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">0*n><*n style="font-family:宋体;font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">热膨胀系数*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">10*n><*n style="font-family:'Times New Roman';font-size:16px;vertical-align:super;">-6*n><*n style="font-family:'Times New Roman';font-size:16px;">/K*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">8.5*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">杨氏弹性模量*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">GPa*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">340*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">泊松比*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">/*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">0.22*n><*n style="font-family:宋体;font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">硬度(*n><*n style="font-family:'Times New Roman';font-size:16px;">Hv*n><*n style="font-family:宋体;font-size:16px;">)*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">MPa*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">1650*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">弯曲强度(室温)*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">MPa*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">310*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">弯曲强度(*n><*n style="font-family:'Times New Roman';font-size:16px;">700*n><*n style="font-family:宋体;font-size:16px;">°*n><*n style="font-family:'Times New Roman';font-size:16px;">C*n><*n style="font-family:宋体;font-size:16px;">)*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">MPa*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">230*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">*压强度(室温)*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">MPa*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">2200*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">断裂韧性*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">MPa'm?*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">4.2*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">导热率(室温)*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">W/m.k*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">2*n><*n style="font-family:宋体;font-size:16px;">4*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">绝缘强度*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">KV/mm*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">10*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">长期工作温度*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">(℃)*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">1480*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">比电阻率*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">Ω?*n><*n style="font-family:宋体;font-size:16px;">mm*n><*n style="font-family:宋体;font-size:16px;">2*n><*n style="font-family:宋体;font-size:16px;">/m*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">>*n><*n style="font-family:'Times New Roman';font-size:16px;">10*n><*n style="font-family:'Times New Roman';font-size:16px;vertical-align:super;">16*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">高使用温度(无载荷)*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">°*n><*n style="font-family:'Times New Roman';font-size:16px;">C*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">1750*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">耐酸碱腐蚀性能*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">/*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">强*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">耐火度*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;font-size:16px;">°*n><*n style="font-family:'Times New Roman';font-size:16px;">C*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:'Times New Roman';font-size:16px;">2000*n><*n style="font-size:10.5pt;">*n> |
<*n style="font-family:宋体;color:#747474;font-size:12pt;">*n><*n style="font-size:16px;">符合REACH *n><*n style="font-family:宋体;color:#747474;font-size:16px;">规范*n><*n style="font-family:宋体;color:#747474;font-size:16px;"> *n><*n style="font-family:宋体;color:#747474;font-size:12pt;">*n><*n style="font-size:16px;">符合RoHS *n><*n style="font-family:宋体;color:#747474;font-size:16px;">规范*n><*n style="font-family:宋体;color:#747474;font-size:16px;"> *n><*n style="font-family:宋体;color:#747474;font-size:12pt;">*n><*n style="font-size:16px;">符合UL *n><*n style="font-family:宋体;color:#747474;font-size:16px;">规范*n><*n style="font-size:10.5pt;">*n> |
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<*n style="color:#333333;font-family:宋体;font-size:16px;font-weight:bold;line-height:24px;background-color:#FFFFFF;">温馨提示:本厂为工厂直营店,由于产品种类较多,以上单价仅供参考,非真实报价,实际报价会根据实际尺寸规格及生产加工工艺来报价。为避免不必要的麻烦,拍前请联系客服(13560759870于先生,0755-29082440),为您提供更好服务!*n>