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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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国巨(YAGEO)RC0100FR-07100KL是一款01005封装(公制0402)的厚膜贴片电阻,专为高密度小信号电路设计,兼顾体积紧凑、精度稳定与宽温可靠性,广泛应用于便携式电子、消费电子及工业控制领域。
RC0100FR-07100KL的关键参数标准化,适配通用电路需求:
01005封装体积仅为0.4×0.2×0.15mm,比主流0201封装缩小约70%,可显著提升PCB板集成度,完美适配智能手表、蓝牙耳机等对空间要求严苛的便携式设备。
±1%精度满足多数通用电路的信号调理、分压、限流需求,无需额外校准;厚膜工艺使电阻阻值受环境湿度、机械应力影响较小,长期使用稳定性优于低成本薄膜电阻方案。
-55℃~+125℃的工作温度范围覆盖工业级、汽车低温区及消费电子典型环境;±200ppm/℃的温度系数确保温度变化时阻值漂移可控(例如:25℃→125℃,阻值变化约±2%,不影响小信号电路功能)。
作为全球领先被动元件供应商,国巨RC系列电阻通过ISO9001、ISO/TS16949(汽车级)认证,产品一致性好,批量采购无参数离散性问题,适合量产需求。
RC0100FR-07100KL的参数特性决定其适用于小信号、高密度、宽温环境的电路场景:
电极采用镍/金镀层,兼容回流焊(峰值温度≤260℃,持续时间≤10秒),焊接后剪切强度≥1N(符合IPC标准);波峰焊需注意温度控制,避免封装损坏。
额定功率31.25mW为25℃环境下最大值,实际应用需按温度降额:
01005封装电极间距窄,易受静电损坏,生产/测试过程中需佩戴防静电手环,使用防静电工作台。
总结:国巨RC0100FR-07100KL是一款高性价比、小型化、宽温可靠的厚膜贴片电阻,精准匹配便携式电子、消费电子及工业控制等领域的小信号电路需求,是量产设计中替代更大封装电阻的理想选择。
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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 request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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