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顺络电子(Sunlord)推出的UPZ2012D601-2R0TF是一款0805封装高阻抗大电流贴片磁珠,针对「高频噪声抑制+大电流承载」的双重设计痛点优化,兼具小体积、低损耗、宽温可靠等特性,是工业控制、车载电子、高速通信等领域的优选滤波元件。其核心优势可概括为:
产品在100MHz频率下阻抗为600Ω,误差范围±25%。100MHz是高速数字电路(如USB3.0、DDR4)、开关电源等应用中常见的噪声集中频段,600Ω的阻抗值可有效抑制该频段的共模/差模噪声,满足EMI(电磁干扰)合规要求。
仅90mΩ的低DCR设计,远低于同封装同电流等级的常规磁珠。低DCR意味着电流通过时的功率损耗((P=I^2R))显著降低,可减少元件发热,避免长期工作中的热失效风险,尤其适合持续大电流的电源滤波场景。
额定电流为2A,是0805封装磁珠中的较高规格。该参数指元件在额定温度下可长期稳定工作的最大电流,无性能下降或损坏风险,可满足车载电源、工业PLC电源轨等大电流需求。
采用0805英制贴片封装(对应公制2.0mm×1.2mm),体积小巧,适配高密度PCB设计,可有效节省电路板空间,适合消费电子、通信设备等对空间敏感的应用。
覆盖-55℃+125℃,符合工业级可靠性标准,可在车载(-40℃+85℃)、户外工业控制(-55℃~+125℃)等严苛环境下稳定工作。
UPZ2012D601-2R0TF的参数特性使其适配多领域应用:
顺络作为国内领先的磁性元件厂商,UPZ2012D601-2R0TF通过多项可靠性测试:
若需替换或拓展,可参考以下思路:
综上,UPZ2012D601-2R0TF凭借高阻抗、大电流、小体积的综合优势,成为多领域噪声抑制与滤波设计的实用选择。
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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 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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