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WH06-2C-103(10K)是博晨(BOCHEN)品牌推出的一款小型插件式可调电位器,主打常规电路的阻值灵活调节,具备成本适中、安装便捷、可靠性稳定等特点,广泛适用于电子仪器校准、小型家电控制、实验电路搭建等场景。
该产品属于通用型微调电位器,区别于固定电阻的不可调节特性,通过机械调节机构可在标称阻值范围内连续改变阻值,满足电路中对参数微调的需求。其采用插件式封装,无需复杂的表面贴装设备,适合手工焊接或批量插件组装,降低了电路开发与生产门槛。
产品核心参数直接决定适用场景,以下是关键参数的具体说明:
标称阻值为10kΩ,对应产品标识中的“103”(电阻标识规则:前两位为有效数字,第三位为10的幂次,即10×10³=10kΩ)。调节过程中,阻值可覆盖从几欧(最小阻值)到10kΩ(最大阻值) 的区间,满足多数分压、偏置调节需求。
精度为**±25%,属于工业级通用精度等级,实际阻值范围为7.5kΩ~12.5kΩ**。该精度可满足常规电路(如信号分压、简单偏置调节),但不适合精密仪器校准等高精度场景。
额定功率为100mW(0.1W),指25℃环境下长期稳定工作的最大功率。结合额定电压计算最大允许电流:I=P/U=0.1W/50V=2mA,实际使用中需严格控制电流不超过2mA,避免功率过载导致电阻体发热、烧毁。
额定电压为50V,是允许施加的最大直流/交流电压有效值。若电压超过该值,可能导致电阻体绝缘层击穿,引发短路或性能失效,需严格遵循电压限制。
结合“WH06”系列命名(通常“WH”为电位器代号,“06”指直径约6mm的小型结构),产品具备以下特点:
该产品因成本低、调节便捷,广泛应用于:
为确保性能稳定,需注意:
博晨(BOCHEN)是国内专注电子元器件生产的品牌,WH06系列属于通用型产品线,出厂前经阻值一致性检测、功率测试等质量管控,可满足常规电路可靠性需求。若需更高精度(±1%/±5%)或高功率场景,需选择该品牌高端产品线或专业品牌。
总结:WH06-2C-103(10K)是一款性价比突出的通用型插件电位器,适合多数非精密电路的阻值调节,是电子设计与生产中的常用元件。
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