{"product_id":"silicon-nitride-thermal-conductive-substrate","title":"Silicon Nitride Thermal Conductive Si3N4 Ceramics Substrate","description":"\u003ch6\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e♦️\u003c\/span\u003e High-quality silicon nitride conductive substrate for IGBT etc.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e♦️ \u003c\/span\u003eProvide small quantities, special specifications products, and customized services\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/h6\u003e\n\u003ch6\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003eGlobal shipping, secure payment, large inventory\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/h6\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e♦️\u003cspan style=\"color: #000000;\"\u003eMinimum delivery time within 1 week. Shipped by FedEx, DHL,UPS, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch5\u003eSi3N4 Substrate Specification:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSize: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e114×114×0.32mm \/ 190×138×0.32mm\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThermal conductivity \u003cmeta charset=\"utf-8\"\u003e(25 ℃): \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e≥80 \u003cmeta charset=\"utf-8\"\u003eW\/(m•k);\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eSurface roughness\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e≤0.8Ra\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eBulk density\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e3.20 ± 0.05 \u003cmeta charset=\"utf-8\"\u003eg\/cm3\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eModulus of elasticity\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e300～320 \u003cmeta charset=\"utf-8\"\u003eGpa\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003ePoisson's ratio\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e≤0.29\u003c\/span\u003e;\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eVickers hardness\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e≥14.2 \u003cmeta charset=\"utf-8\"\u003eGpa\u003c\/span\u003e ;\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eCoefficient of thermal expansion\u003cmeta charset=\"utf-8\"\u003e(25 ℃ ~ 500 ℃): \u003cmeta charset=\"utf-8\"\u003e3.0～3.2(\u003cmeta charset=\"utf-8\"\u003e10-6\/℃);\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eFracture toughness\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e6.0～7.0 \u003cmeta charset=\"utf-8\"\u003eMPa\u003c\/span\u003e;\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003eBending strength \u003cmeta charset=\"utf-8\"\u003e(three-point bending)\u003c\/strong\u003e\u003cstrong\u003e: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e700～800 \u003cmeta charset=\"utf-8\"\u003eMPa\u003c\/span\u003e;\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch4\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eSilicon nitride thermal conductive substrates are widely used in the fields of LED, microelectronic welding and other fields, power transmitters, photovoltaic devices, IGBT modules, semiconductor packaging substrates, other high-power optoelectronics, and semiconductor devices.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 332px; top: 73.6484px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SOKA TECHNOLOGY","offers":[{"title":"50×50×0.32mm \/ 10","offer_id":47285871706287,"sku":"SK88786050","price":255.0,"currency_code":"USD","in_stock":true},{"title":"50×50×0.32mm \/ 20","offer_id":47285871739055,"sku":"SK84247863","price":454.0,"currency_code":"USD","in_stock":true},{"title":"114×114×0.32mm \/ 10","offer_id":47285871771823,"sku":"SK84345392","price":619.0,"currency_code":"USD","in_stock":true},{"title":"114×114×0.32mm \/ 20","offer_id":47285871804591,"sku":"SK38182279","price":893.0,"currency_code":"USD","in_stock":true},{"title":"190×138×0.32mm \/ 10","offer_id":47285871837359,"sku":"SK37397329","price":674.0,"currency_code":"USD","in_stock":true},{"title":"190×138×0.32mm \/ 20","offer_id":47285871870127,"sku":"SK85848069","price":1031.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3388\/8431\/files\/silicon-nitride-thermal-conductive-si3n4-ceramics-substrate-437455.png?v=1785501116","url":"https:\/\/www.nanosource.co.uk\/products\/silicon-nitride-thermal-conductive-substrate","provider":"Nanosource","version":"1.0","type":"link"}