Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESD5311N-ES 是 ElecSuper(静芯微)推出的一款小尺寸、高速、低电容的单路单向静电放电保护器件,采用 DFN1006-2L 封装,专为保护敏感引脚免受静电(ESD)和脉冲瞬变(IEC 61000-4-2、浪涌)损害而设计。器件在保持极低结电容(Cj = 0.5 pF)的同时,提供高效的钳位保护(Vclamp ≈ 15 V)和良好的浪涌承受能力(Ipp = 4 A,Ppp = 60 W @ 8/20 μs),非常适合高速信号线、接口和微控制器输入的保护。
ESD5311N-ES 按照 IEC 61000-4-2 进行静电放电防护设计与测试,可抵御常见的接触放电与空气放电事件(具体等级与试验结果请参照产品测试报告或向厂商索取)。器件适用于工业常温范围内工作,且具有较小的漏电与稳定的重复防护能力。
如需具体应用案例(例如 USB 接口保护参考电路、PCB 焊盘建议图)或产品的完整电气特性曲线与测试报告,可提供目标设计环境与信号类型,我可根据实际需求给出更具体的解决方案与布局建议。
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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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