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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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ERS1HM221F16OT是艾华集团(AISHI)推出的一款径向引线直插铝电解电容,针对中低压电路的滤波、储能需求优化设计,具备高可靠性、紧凑封装等核心优势,广泛适配工业控制、消费电子等多领域应用场景。
该电容的关键参数明确了其应用边界与性能指标,具体如下:
艾华集团(AISHI)是国内铝电解电容领域的龙头企业,专注电容研发生产超30年,产品通过ISO9001、IATF16949等国际认证,广泛应用于汽车电子、工业控制、消费电子等行业,以高可靠性、一致性著称。
该电容采用径向引线封装(D8xL16mm),两根引线从电容体两端垂直引出,相比轴向封装更节省横向空间;脚间距3.5mm符合标准插件焊接规范,适配多数PCB板的焊盘设计,安装便捷。
7000hrs@105℃的寿命指标,意味着在持续高温(如工业烤箱、户外设备)环境下,电容的容值衰减、漏电流增长等性能退化速率远低于普通产品,可有效降低设备故障风险。
±20%的精度范围,结合铝电解电容的温度特性(-40℃~+105℃),在工作温度范围内容值波动控制在合理区间,满足开关电源、滤波电路的稳定需求。
8mm直径+16mm长度的封装,比同容值同电压的常规电容缩小约15%体积,适合小家电、智能硬件等对空间要求严格的产品设计。
该电容的参数与性能使其适配以下常见场景:
为确保电容性能与设备可靠性,需注意以下要点:
综上,ERS1HM221F16OT凭借高可靠性、紧凑封装与合理的参数设计,成为工业控制、消费电子等领域中低压滤波、储能应用的优选直插铝电解电容。
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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.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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