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UNI-ROYAL(厚声)出品的0603WAF7152T5E是一款0603封装的厚膜贴片电阻,型号各段含义明确:
该电阻的核心参数完全匹配精密电路设计需求,具体如下:
参数 规格值 说明 阻值类型 固定电阻 厚膜工艺实现稳定阻值 标称阻值 71.5kΩ 阻值编码7152(71.5×10²) 精度等级 ±1% 工业级高精度,减少信号误差 额定功率 100mW(1/10W) 0603封装典型功率,适合小信号处理场景 最大工作电压 75V 电压与功率匹配(U²/R≈78mW<100mW),避免过压失效 温度系数(TCR) ±100ppm/℃ 温度每变化1℃,阻值相对变化±0.01%,宽温稳定性良好 工作温度范围 -55℃~+155℃ 覆盖工业级宽温需求,适配高低温环境作为厚膜贴片电阻,0603WAF7152T5E具备以下核心优势:
支持-55℃至+155℃的极端温度范围,可应用于户外设备、车载系统等高低温场景,无需额外温度补偿即可保持稳定性能。
采用厚膜印刷技术,电阻膜层附着力强、抗浪涌能力突出,长期使用阻值漂移率低(典型值<0.1%/1000小时),寿命远超常规薄膜电阻。
0603封装体积紧凑(1.6mm×0.8mm),可显著降低PCB板面积,适配智能手机、智能穿戴等便携设备的空间限制。
兼容回流焊、波峰焊等常规贴片工艺,焊接温度窗口宽(回流焊峰值230℃~250℃,时间≤10秒),生产效率高且焊点可靠性好。
基于精度、功率与温度适应性,该电阻广泛应用于以下领域:
UNI-ROYAL(厚声)是国内领先的电子元器件制造商,0603WAF7152T5E具备以下质量背书:
为保证电路性能与产品寿命,使用时需注意:
综上,0603WAF7152T5E凭借高精度、宽温适应性、小体积等特点,是精密电子电路设计中的高性价比选择,可满足工业、消费电子等多领域的应用需求。
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WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
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