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ARG05FTC5601是光颉(Viking)品牌推出的0805封装精密薄膜贴片电阻,针对工业级及消费电子领域的稳定信号处理、电源调节等场景设计。其核心参数明确:
标称阻值5.6kΩ是模拟电路、电源分压等场景的高频使用阻值,±1%的精度可避免因阻值偏差导致的信号失真(如滤波截止频率偏移)或功率损耗异常,无需额外校准即可满足常规精密设计需求。
额定功率125mW符合0805封装贴片电阻的常规功率等级,最大工作电压150V(计算得最大工作电流≈26.8mA),可适配中等电压的电源限流、分压电路,无需因电压限制降额使用。
±25ppm/℃的温度系数是薄膜电阻的核心优势:当环境温度变化1℃时,阻值仅变化0.14Ω(5.6kΩ×25ppm),远小于碳膜电阻(通常±200ppm/℃以上)。配合-55℃至+155℃的宽温范围,可稳定工作于工业现场、汽车舱内等极端温度环境。
ARG05FTC5601采用0805英制贴片封装(公制尺寸2.0mm×1.25mm),体积小巧,适配高密度PCB设计,可有效节省电路板空间(如便携式医疗仪器、智能穿戴设备)。其薄膜电阻制作采用真空溅射工艺,相比厚膜电阻(丝网印刷),阻值一致性更好、噪声更低(典型值<10nV/√Hz)、长期稳定性更高(1000小时老化阻值变化<0.1%),尤其适合对信号质量要求较高的模拟电路。
光颉(Viking)作为专业电阻制造商,ARG05FTC5601经过多项可靠性验证:
同时,产品符合RoHS 2.0、REACH等环保指令,无铅无镉,满足全球市场合规要求。
ARG05FTC5601的性能特点使其适配多个领域:
综上,ARG05FTC5601以高稳定性、宽温适应性及小体积优势,成为工业、消费、汽车等领域精密电路设计的可靠选择。
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