Thermistor with more stable beta
    9.
    发明授权
    Thermistor with more stable beta 失效
    热敏电阻具有更稳定的beta

    公开(公告)号:US4231902A

    公开(公告)日:1980-11-04

    申请号:US935874

    申请日:1978-08-23

    申请人: Ruey J. Yu

    发明人: Ruey J. Yu

    IPC分类号: H01C7/04 H01B1/06

    CPC分类号: H01C7/044

    摘要: A thermistor composition containing zinc oxide, manganese oxide, and cobalt oxide in selected ternary ratios together with small portions of titanium oxide. The titanium oxide addition to the selected ternary ratios of the other three oxides provides a more constant temperature coefficient (beta) over a range of about 300.degree. F. that includes room temperature.

    摘要翻译: 一种热敏电阻组合物,其含有选择的三元比例的氧化锌,氧化锰和氧化钴以及少量的氧化钛。 添加到所选择的其它三种氧化物的三元比例中的氧化钛在包括室温的约300°F的范围内提供更恒定的温度系数(β)。