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.
PESD3V3V1BL-ES 是 ElecSuper(静芯微) 推出的单路双向 ESD 保护器件,专为 3.3V 系统的数据/信号线提供高效静电放电保护。器件采用小型 DFN1006-2L 封装,集成低漏电、高耐冲击能力和中等结电容的设计,适合移动设备、通信与工业控制等场景对单端信号线的防护需求。
注:以上脉冲能力为器件在典型测试条件下性能指标,实际使用中应参考厂商详细数据手册及脉冲波形说明。
PESD3V3V1BL-ES 按 IEC 61000-4-2 规范设计,可实现接触放电与空气放电级别的静电防护(具体等级请参见厂商测试报告)。器件适合工业与民用环境的常见静电及瞬态干扰防护需求。
PESD3V3V1BL-ES 是一款针对 3.3V 单通道应用优化的双向 ESD 保护器件,具备低漏电、高抗冲击能力和便于 PCB 布局的小型封装,适用于绝大多数需要 IEC 61000-4-2 级别静电防护的中低速数字接口场景。选择与布局正确,可在不显著影响信号性能的前提下,显著提升系统抗干扰与可靠性。若需详细电气特性曲线与波形测试数据,请参考厂商完整 datasheet。
Request for quote
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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