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0402WGJ0471TCE是由UNI-ROYAL(厚声)生产的一款贴片电阻,其主要特点是功率消耗为62.5mW,电阻值为470Ω,精度为±5%。该电阻符合0402封装标准,适合用于高密度电路板设计和各种电子设备中。
功率等级:62.5mW
电阻值:470Ω
容差:±5%
封装尺寸:0402
材料性质:厚膜电阻
0402WGJ0471TCE贴片电阻适用于多种电子设备和应用场景,包括但不限于:
消费电子产品:如智能手机、平板电脑、音乐播放器等,利用其小型化的特性在PCB上节省空间。
工业控制设备:如传感器、PLC(可编程逻辑控制器)及总线系统中,其高稳定性和适中的功率消耗可确保设备精确操作。
通信设备:如路由器、交换机等网络设备,利用该电阻的优良性能参与信号调理、参考电压生成及电流分配。
医疗电子:在医疗设备中,用于信号处理和传感器供电,确保数据的准确传输及设备的长期稳定运行。
在使用0402WGJ0471TCE贴片电阻时,设计师应注意以下几点:
焊接工艺:由于其封装尺寸较小,焊接时应选用适当的温度和时间,以防止损坏电阻或影响其性能。
工作环境:虽然该电阻具备良好的耐受能力,但在极端环境中(如高温高湿或强电磁干扰等),仍需进行额外测试以确保其性能符合要求。
电路设计:设计电路时,需综合考虑电阻值、功率等级以及其他元器件的特性,以防出现过载或不稳定的情况。
0402WGJ0471TCE贴片电阻作为一种高性价比、可靠性强、适用广泛的电子元器件,凭借其62.5mW的功率、470Ω的电阻值及优秀的厚膜材料性质,在现代电子产品中扮演着不可或缺的角色。无论是在消费电子、工业控制、通信设备还是医疗电子领域,该产品都能提供稳定的性能支持,助力电子产品的高效运行及创新设计。
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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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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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