Low thermal expansion iron-based substrates can be manufactured! We support everything from quick-turn prototypes to mass production.
The "iron-based substrate" is an optimal substrate for preventing solder cracks in ceramic packages and other applications due to its low thermal expansion. Iron-based substrates with low thermal expansion can be manufactured. The metal part features an 8μ high thermal conductivity resin coating on both sides, significantly improving voltage resistance and rust prevention. We can accommodate everything from short lead-time prototypes to mass production, so please feel free to contact us. 【Features】 ■ Iron-based substrates with low thermal expansion can be manufactured ■ Insulation layer: Thermal conductivity 2W/mk ■ Base metal: Iron PCM (pre-coated metal) adopted ■ Ideal for preventing solder cracks in ceramic packages and other applications ■ Support from short lead-time prototypes to mass production *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Substrate/Physical Properties (Excerpt)】 <Physical Properties: Conditions/Results> ■Insulation Layer Thickness: IPC4101/50μm ■Tg: 5℃ min/100℃ ■Thermal Conductivity: ASTM E1461/2W/m・k ■Solder Heat Resistance: JIS C6471/260℃ 60sec ■Chemical Resistance: 10% H2SO4/15 minutes no abnormalities *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■Countermeasures against solder cracks in ceramic packages, etc. *For more details, please refer to the PDF document or feel free to contact us.
Company information
TSS Corporation has been pursuing heat management substrate technology for over twenty years, counting from its predecessor company. Furthermore, we have incorporated element technologies such as product development technology, thermal design, and evaluation technology to create a unique business model. We have achieved remarkable results, particularly in the growing fields of LED-related and power electronics-related sectors. TSS aims to be the top brand in heat management substrates through our unique technology, and we aspire to continue growing together with our customers while contributing to the growth of the electronics industry in our country.
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