Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KPESD5V2S2UT是KUU品牌推出的单向双路ESD防护器件,专为5V供电系统的静电放电(ESD)防护设计,核心作用是在电路遭受ESD脉冲冲击时,快速钳位电压并泄放脉冲电流,避免后端敏感元件(如MCU、传感器、接口芯片等)被静电损坏。其双路通道设计可同时为两路独立信号提供防护,适配需要多路ESD防护的紧凑电路布局,尤其适合消费电子、工业控制、车载电子等领域的低电压模块。
采用SOT-23小型贴片封装,尺寸紧凑(1.6mm×1.0mm×0.8mm),适配高密度PCB设计,尤其适合手机、智能穿戴等对空间要求严格的产品;双路通道采用3引脚布局(公共端GND、通道1、通道2),可通过自动贴片机快速焊接,安装便捷。
此外,器件符合IEC 61000-4-2 ESD防护标准,经过温度循环、湿度老化等可靠性测试,长期使用中防护能力无衰减,满足量产稳定性要求。
KPESD5V2S2UT以高性价比、宽温适配、双路防护等优势,成为5V系统ESD防护的主流选择,尤其适合对空间和成本敏感的量产场景。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
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.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
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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