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表面安装负温度系数热敏电阻检测项目报价? 解决方案? 检测周期? 样品要求? |
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GB/T 6663的本部分适用于直热式负温度系数热敏电阻器,这类电阻器一般由金属氧化物半导体材料制成。 它规定了用于电子元件质量评定体系或其他目的分规范和详细规范的标准术语、检验程序和试验方法。
This part of IEC 60539 is applicable to surface mount directly heated negative temperature coefficient thermistors, typically made from transition metal oxide materials with semiconducting properties. These thermistors have metallized connecting pads or soldering strips and are intended to be mounted directly on to substrates for hybrid circuits or on to printed boards.
This part of IEC 60539 is applicable to surface mount directly heated negative temperature coefficient thermistors, typically made from transition metal oxide materials with semiconducting properties. These thermistors have metallized connecting pads or soldering strips and are intended to be mounted directly on to substrates for hybrid circuits or on to printed boards.
La présente partie de l'IEC 60539 s'applique aux thermistances à coefficient de température négatif à chauffage direct pour montage en surface, typiquement constituées de matériaux faits d'oxyde de métal de transition dotés de propriétés semi-conductrices. Ces thermistances sont équipées de contacts de connexion métallisés ou de bandes de brasure et sont destinées à être montées directement sur des substrats pour circuits hybrides ou sur des cartes imprimées.
This standard covers blank detail specification for fixed metallized polyphenylene sulfide film dielectric surface mounted d.c. capacitors.
This part of IEC 60539 is applicable to directly heated negative temperature coefficient thermistors, typically made from transition metal oxide materials with semiconducting properties.
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