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ERF1EM681G16OT是艾华集团(AISHI)推出的一款通用型径向直插铝电解电容,核心面向对容值精度要求适中、需耐受一定高温环境的电子电路设计,可替代同规格常规电解电容,兼顾性能可靠性与成本控制,适用于多数工业级及消费类电子设备。
产品标称容值为680μF(标识代码“681”对应68×10¹μF),精度为**±20%**,满足多数电子设备的滤波、耦合需求,无需额外高精度补偿,适合对容值一致性要求不苛刻的场景。
额定工作电压为25V DC,适用于12V、24V等低压直流系统(建议实际工作电压不超过16V,留足安全余量),可有效降低过压失效风险,适配多数低压电源电路。
采用径向引线插件封装,引脚从电容体两端垂直引出,相比轴向封装更适合PCB板插件焊接,布局灵活度更高,便于批量生产安装。
尺寸符合常规插件电容的PCB板布局标准,无需特殊设计孔位,可直接替换同规格竞品电容,降低电路设计成本。
5000小时@105℃的寿命参数,表明电容内部电解液挥发、氧化等老化过程在高温下速率较低,适合安装在电源模块、功率电路等易发热区域。
常规1kHz频率下纹波电流约为80mA(艾华同规格典型值),可满足开关电源输出滤波、线性电源去耦等场景的纹波抑制需求。
符合RoHS、REACH等环保指令,无铅无镉;耐湿度能力达85%RH(40℃环境下),可适应潮湿的工业环境。
艾华集团(AISHI)是国内铝电解电容行业龙头企业,产品覆盖消费电子、工业控制、汽车电子等领域,通过ISO9001、IATF16949等质量体系认证。ERF系列电容生产过程严格管控,参数一致性好,批次差异小,供货稳定,可满足批量生产需求。
该产品凭借适中的参数规格、可靠的高温性能及广泛的兼容性,成为中低压电子电路设计的高性价比选择。
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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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