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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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RTT0380R6FTP是台湾旺诠(RALEC)推出的工业级厚膜贴片电阻,专为高密度、精密小功率电路设计。其核心参数明确:0603封装(公制1608)、阻值80.6Ω±1%、功率100mW(1/10W),覆盖从消费电子到工业控制的多场景需求,是旺诠RTT系列厚膜电阻的典型规格之一,主打“高性价比+宽温稳定”特性。
80.6Ω阻值属于E96系列(1%精度对应标准阻值体系),±1%的精度偏差意味着实际阻值范围为79.794Ω~81.406Ω,能稳定匹配模拟电路的信号调理、偏置设置等场景——相比5%精度电阻,可降低系统误差累计风险,适合对精度敏感的传感器接口、音频放大电路。
±100ppm/℃的温度系数,意味着温度每变化1℃,阻值变化±0.00806Ω。以100℃温差为例(如-55℃到45℃),阻值变化约±0.806Ω,恰好控制在±1%精度范围内,满足工业级宽温场景的长期稳定性。
-55℃+155℃的工作温度,覆盖**工业级(-40℃85℃)**、部分汽车辅助电路(-40℃~125℃)及高温设备(如电源模块内部),无需额外降额即可在极端环境下稳定工作。
0603封装(英制0603,公制1.6mm×0.8mm×0.45mm)尺寸紧凑,可显著提升PCB布局密度,适合智能手机、小型工业控制器等对空间要求严格的产品。引脚间距与焊盘尺寸符合主流SMT贴片机标准,贴装良率≥99.5%。
采用厚膜丝网印刷+高温烧结工艺:
结合参数特点,RTT0380R6FTP适配以下场景:
适配回流焊(峰值温度≤260℃,时间≤10秒)、波峰焊(峰值温度≤250℃),符合SMT生产标准,无特殊焊接要求,可直接集成到现有产线。
旺诠(RALEC)是全球前五大电阻制造商之一,RTT系列厚膜电阻通过:
产品供货稳定,批量采购可提供定制化包装(如卷带包装适配SMT贴片机),适合中小批量到大规模生产需求,售后可提供参数校准与应用技术支持。
RTT0380R6FTP凭借“高性价比、宽温稳定、小体积”的特性,成为工业控制、消费电子等领域的优选电阻之一,可有效降低电路设计成本与后期维护风险。
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Product sourcing intelligence
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.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
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The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
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The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
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The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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