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ARG03BTC2322是Viking(光颉)推出的工业级高精度薄膜贴片电阻,属于ARG系列核心产品。命名遵循光颉电阻的标准化规则:
该产品定位为“小体积、宽温稳定、高精度”的通用型电阻,覆盖工业控制、通信、测试仪器等多领域对阻值精度与环境适应性的需求。
ARG03BTC2322的核心参数围绕“稳定可靠、高精度”设计,关键指标如下:
标称阻值23.2kΩ,精度±0.1%(优于常规厚膜电阻的±1%),可满足计量级校准、信号精准调理等场景的误差要求(如万用表基准电阻、传感器信号分压)。
温度系数(TCR)±25ppm/℃,意味着温度每变化1℃,阻值变化仅0.58Ω(23.2kΩ×25×10⁻⁶),远低于厚膜电阻(±100ppm/℃以上),宽温环境下阻值稳定性优异。
-55℃~+155℃工业级宽温范围,符合IEC 60068-2-1/2(高低温测试)标准,可适应极端气候或工业现场高低温工况。
0603贴片封装(无引线设计),寄生电容/电感低,适合高密度PCB布局,兼容常规无铅回流焊工艺(峰值温度260℃,持续10秒)。
ARG03BTC2322采用NiCr镍铬薄膜工艺,相比厚膜电阻具有显著优势:
基于核心参数,ARG03BTC2322适用于以下场景:
PLC模拟量输入/输出调理、传感器信号放大与分压(宽温稳定+高精度,适应车间高低温)。
基站射频前端阻抗匹配、路由器电源反馈回路(小体积适配高密度PCB,低噪声提升信号质量)。
示波器校准基准电阻、信号发生器衰减网络(±0.1%精度满足计量级要求)。
智能手机PMIC(电源管理芯片)分压电阻、耳机音频信号调理(0603封装适配紧凑设计)。
光颉作为专业电阻制造商,ARG03BTC2322符合多项国际标准:
ARG03BTC2322凭借“高精度、宽温稳定、小体积”的综合优势,成为工业控制、通信、测试仪器等领域的优选电阻,光颉的工艺与质量保障进一步提升了其可靠性与市场竞争力。
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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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